Alive may refer to: Life Books, comics and periodicals Alive (novel), a 2015 novel by Scott Sigler Alive: The Final Evolution, a 2003 shonen manga by Tadashi Kawashima and Adachitoka Alive: The St
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135bc04d5956c67f20a74cc4239ee13402727381e7cf88dbe7111c4ad2f30b41. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0ce834a-fec9-436c-bd13-b722f9c2177c.json and https://artists.proofprofile.net/proofs/artist/b0ce834a-fec9-436c-bd13-b722f9c2177c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).