Status
Bitcoin confirmed
Anchor proof
ANCHOR-2026-FECF7D43
Public proof for an ACC certificate batch. The Merkle root is the digest submitted to OpenTimestamps; Bitcoin confirmation is shown only when the `.ots` proof verifies against a block.
Certificates
3
OTS
Bitcoin attested
Merkle root
0d44e7fa4c94bdb6b87c05ed6ce0aae0f962784cf4752a4953f4541d89e12a23Proof key
anchors/ANCHOR-2026-FECF7D43/acc-anchor-proof-v0.1.jsonOpenTimestamps state
Submitted: 2026-10-01T23:40:33.212Z
Upgraded: 2026-10-01T23:40:33.079Z
Bitcoin: bitcoin-block:969500
OTS proof tree
File hash: 0d44e7fa4c94bdb6b87c05ed6ce0aae0f962784cf4752a4953f4541d89e12a23 (SHA256)
│
└── prepend(b0872769fa8d8f4bed8a2757861a766e)
└── SHA256
├── append(f5d8b5f5f8b3df10)
│ └── SHA256
│ └── append(e459f37c3ce5a891b41ffcf37b06da57)
│ └── SHA256
│ └── append(e0e71b54d493036c91cd08c7959cf0ee66b54237af904f75448cdf54a1ba2bb5)
│ └── SHA256
│ └── prepend(87dda9bdab99093f5e654a65e6dae2182de1f1576df5c77d75d831d6fd34a93a)
│ └── SHA256
│ └── append(9c023e1eca969bcc73759fa77b1115196e80ba2d93afa7bbf14496b7f3d1d899)
│ └── SHA256
│ └── prepend(6abeca65)
│ └── append(e703282a44a847a6)
│ └── SHA256
│ └── prepend(e4dbb75e2b5946cbeb19998cd72d63f53d1bd8101b2ab465a435332ff1ede89f)
│ └── SHA256
│ └── append(d8e8933f15b1a5d25d03757d2ec28f36b9c0b72fb791b7f0a38ff5017fc13d17)
│ └── SHA256
│ └── prepend(2411f493bbdc018cb209acdbd5bdd7f635021ea6237f5f5c3c01df5d311532c9)
│ └── SHA256
│ └── append(1d7d694c4a61ff98da3cf011c3860f58297a4768e478ab0287b1ffb9a1f4e8c5)
│ └── SHA256
│ └── prepend(2a64a44e15b89ea222086a5c29c4336b1290ce2cb8c5bed905b8e2eff6aeb9af)
│ └── SHA256
│ └── append(4149096451c48f925aca97bf66678af953889e2c93670dfb4cabff2a7def818a)
│ └── SHA256
│ └── prepend(c9b492876cc17bb62aafe921737417d0c55b436d4739a14dd088d1fe107d659d)
│ └── SHA256
│ └── prepend(555802248c7f42920271fea6718ff71519243090791e777b13731584955d5d24)
│ └── SHA256
│ └── prepend(a896645aca1acb5c61304d73d455e82a6878d81c0c25998518a053b85c5fda16)
│ └── SHA256
│ └── append(d84211bbc6d3e49b1afe9f5e41b285ddb838b145c59bcba2a94cd7832bc80559)
│ └── SHA256
│ └── prepend(d06088e94d517ad223adb296abf1613f3130756fde7a7d31760f6f5e3973dd00)
│ └── SHA256
│ └── prepend(93c414435aa2c2c01d29f267b19ffc1b33d6959667bd444b746bf9f1f85e7eb2)
│ └── SHA256
│ └── append(a774877fb4d639a5e1f151473e6942293a19fc3a1f50f58a314f8fc795b4f45e)
│ └── SHA256
│ └── append(6ef9300b9cefbeb9c7c7973c9c2a4619df516e145d313092aa7c9cc3a06b403f)
│ └── SHA256
│ └── prepend(0100000001ee3c558371dc5e2c27a673b790cf36c8d1a461f073a6b56ecb40042c60e860060000000000feffffff02fa3f000000000000160014f9e224a930a84f4234dc2ff593ffe2a025ca12ce0000000000000000226a20)
│ └── append(1bcb0e00)
│ └── SHA256
│ └── SHA256
│ └── prepend(eb6a39e4b4f246586cee081ba4328193c8369b67a876f829d596a6b245a09f79)
│ └── SHA256
│ └── SHA256
│ └── append(7b4c1c8cc895b95cf8cf642c4d18acfe967e9b59cec63ba218e1bdda2528549f)
│ └── SHA256
│ └── SHA256
│ └── append(59d2e251da32e56be69c35017020f8197934e8511f6d07adaab6b3f25b321273)
│ └── SHA256
│ └── SHA256
│ └── append(4114b20cb77a69f828ac0327f1a2aa9717261fd24afbea419ddb43025c9e4961)
│ └── SHA256
│ └── SHA256
│ └── prepend(4f05b614d40bf910f4a612624d283f13bae69ef9ce1ce2b2f1ec2fd0b676026d)
│ └── SHA256
│ └── SHA256
│ └── prepend(98bc192c5ead8ef20e80cb78082f142375b48711b0e6cd89879c4d6a620673c7)
│ └── SHA256
│ └── SHA256
│ └── prepend(2f430477e53905e823601a288bba664ce85940d48c364d42e77f839052717916)
│ └── SHA256
│ └── SHA256
│ └── prepend(b415085a08148d456b112e7a2c126a3f416315e4641f644b6522728872559a91)
│ └── SHA256
│ └── SHA256
│ └── append(0ec74618b5a14e4ed8b818d33b63890bbb955d6e42a4439a700a7d7e3b6a2f37)
│ └── SHA256
│ └── SHA256
│ └── append(f88017f40531745ccc3c9a0d280bc7196be1dd51e9262170d5f7f2971f60cde1)
│ └── SHA256
│ └── SHA256
│ └── append(d5a361d39d3362cf118aea91294cae9915cbd0b3af46b92737d4ef80c391dde1)
│ └── SHA256
│ └── SHA256
│ └── append(7ba1adfbbefe7c7807d9d13617790c2513c28363ce4036babbfd7863bb76a4a6)
│ └── SHA256
│ └── SHA256
│ └── Bitcoin block #969500
└── append(fffa152118d72b34)
└── SHA256
└── append(d6bf4746297c057e6785254cd1b15732)
└── SHA256
└── append(e3dccf7a9f3254838f102eb893cd0a0f17420b54927cf08fca0661726b2ac7c9)
└── SHA256
└── append(d2315fe48f300e986263808f1ec9ac87a69b13c6c0ef162bae0df080f7b87362)
└── SHA256
└── append(9e624c6dbd5e9223b5fe2a04222f9dfd880fad031507ecbd8957a5e81b5f7173)
└── SHA256
└── prepend(6abeca66)
└── append(56d5b5a62f5d3f0f)
└── Pending (https://bob.btc.calendar.opentimestamps.org)