Les Armagnacs
type: MusicGroup
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb29d0558dfe69765dd2697d4f0b4461634f15bea044f8c2800b3a5e6a74f64b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06d6dafb-a80d-4c6b-a53e-a48367be7d09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06d6dafb-a80d-4c6b-a53e-a48367be7d09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06d6dafb-a80d-4c6b-a53e-a48367be7d09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb29d0558dfe69765dd2697d4f0b4461634f15bea044f8c2800b3a5e6a74f64b1","name":"Les Armagnacs","registered_at":"2026-06-15T15:54:06Z","symbol":"NIM0757445","token_address":"0x033831d0ec0173dd0887b7972c69ea83cb2b7327","type":"artist","uuid":"06d6dafb-a80d-4c6b-a53e-a48367be7d09"}
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 0xb29d0558dfe69765dd2697d4f0b4461634f15bea044f8c2800b3a5e6a74f64b1. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06d6dafb-a80d-4c6b-a53e-a48367be7d09.json and https://artists.proofprofile.net/proofs/artist/06d6dafb-a80d-4c6b-a53e-a48367be7d09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xb29d0558dfe69765dd2697d4f0b4461634f15bea044f8c2800b3a5e6a74f64b1","name":"Les Armagnacs","registered_at":"2026-06-15T15:54:06Z","symbol":"NIM0757445","token_address":"0x033831d0ec0173dd0887b7972c69ea83cb2b7327","type":"artist","uuid":"06d6dafb-a80d-4c6b-a53e-a48367be7d09"}
album: Les Armagnacs en Espagne
  type: MusicAlbum
  date published: 1972-10-01
album: Les Armagnacs 1980
  type: MusicAlbum
  date published: 1980-09-21
album: Les Armagnacs
  type: MusicAlbum
  date published: 1985-09-21
album: Main sur le coeur
  type: MusicAlbum
  date published: 2007-09-20
album: Les Armagnacs Live 2012
  type: MusicAlbum
  date published: 2013-05-31
album: Anthologie du Pasodoble Taurin
  type: MusicAlbum
  date published: 2018-01-17
album: Les Armagnacs
  type: MusicAlbum
  date published: 2021-03-18
album: Les Armagnacs
  type: MusicAlbum
  date published: 2022-09-14
album: Les Armagnacs Cd 1991
  type: MusicAlbum
  date published: 2022-09-21
album: Les Armagnacs en Bavière
  type: MusicAlbum
  date published: 2022-10-01