Craig Martelle
type: MusicGroup
popularity: 21
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedaf441ed2dfe0fb7a6317efa94998448b0307981e7cea91be0dfc0d72fc20fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedaf441ed2dfe0fb7a6317efa94998448b0307981e7cea91be0dfc0d72fc20fc","name":"Craig Martelle","registered_at":"2026-06-12T00:35:22Z","symbol":"NIM0143923","token_address":"0xae17ba23d9a8a0c218dc05eba213c9033ac13247","type":"artist","uuid":"6e940af6-805c-4ed3-9d6a-d2aed039ef93"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaf441ed2dfe0fb7a6317efa94998448b0307981e7cea91be0dfc0d72fc20fc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.json and https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xedaf441ed2dfe0fb7a6317efa94998448b0307981e7cea91be0dfc0d72fc20fc","name":"Craig Martelle","registered_at":"2026-06-12T00:35:22Z","symbol":"NIM0143923","token_address":"0xae17ba23d9a8a0c218dc05eba213c9033ac13247","type":"artist","uuid":"6e940af6-805c-4ed3-9d6a-d2aed039ef93"}
album: Destroy The Corrupt [Judge, Jury, and Executioner, Book 2 (Unabridged)]
  type: MusicAlbum
  date published: 2019-01-18
album: Schlachtschiff: Leviathan [Schlachtschiff Leviathan, Buch 1 (Ungekürzt)]
  type: MusicAlbum
  date published: 2024-07-29
album: Leviathans Schlacht [Schlachtschiff Leviathan, Buch 2 (Ungekürzt)]
  type: MusicAlbum
  date published: 2024-08-25
album: Leviathans Krieg [Schlachtschiff Leviathan, Teil 3 (Ungekürzt)]
  type: MusicAlbum
  date published: 2024-09-29