Pierre Martin
type: MusicGroup
description: Pierre Martin can refer to: Frenchy Martin (1947–2016), French professional wrestler Pierre Martin (cyclist) (born 1938), French cyclist Pierre Martin (French Navy officer) (1752–1820) Pierre Mar
popularity: 31
followers: 1354
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3621d1167675de59cdbad3f268c8f455bc82bbbeede6c44b3e3fee230df990e
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/06953d78-458a-458d-b364-7fddda7ac84b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06953d78-458a-458d-b364-7fddda7ac84b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06953d78-458a-458d-b364-7fddda7ac84b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3621d1167675de59cdbad3f268c8f455bc82bbbeede6c44b3e3fee230df990e","name":"Pierre Martin","registered_at":"2026-06-11T11:10:12Z","symbol":"NIM0009509","token_address":"0x3709e6461ad585a82de82ff9d1f11803d0ee338f","type":"artist","uuid":"06953d78-458a-458d-b364-7fddda7ac84b"}
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 0xd3621d1167675de59cdbad3f268c8f455bc82bbbeede6c44b3e3fee230df990e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06953d78-458a-458d-b364-7fddda7ac84b.json and https://artists.proofprofile.net/proofs/artist/06953d78-458a-458d-b364-7fddda7ac84b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xd3621d1167675de59cdbad3f268c8f455bc82bbbeede6c44b3e3fee230df990e","name":"Pierre Martin","registered_at":"2026-06-11T11:10:12Z","symbol":"NIM0009509","token_address":"0x3709e6461ad585a82de82ff9d1f11803d0ee338f","type":"artist","uuid":"06953d78-458a-458d-b364-7fddda7ac84b"}
album: Monsieur le Comte und die Kunst des Tötens [Die Monsieur-le-Comte-Serie, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2022-10-01
album: Monsieur le Comte und die Kunst der Täuschung [Die Monsieur-le-Comte-Serie, Band 2 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-10-01