Iñaki Arakistain
type: MusicGroup
popularity: 2
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb8fe0764a609e36838fc599a2f6bbdda478627132dddaca92d4603ea4e58760
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d239285-9b96-4325-a8f4-c73b756621e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d239285-9b96-4325-a8f4-c73b756621e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d239285-9b96-4325-a8f4-c73b756621e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb8fe0764a609e36838fc599a2f6bbdda478627132dddaca92d4603ea4e58760","name":"Iñaki Arakistain","registered_at":"2026-06-20T04:17:59Z","symbol":"NIM1510044","token_address":"0x0e57468ba5310beb9f5451d157bb4303f0b04cef","type":"artist","uuid":"9d239285-9b96-4325-a8f4-c73b756621e5"}
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 0xbb8fe0764a609e36838fc599a2f6bbdda478627132dddaca92d4603ea4e58760. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d239285-9b96-4325-a8f4-c73b756621e5.json and https://artists.proofprofile.net/proofs/artist/9d239285-9b96-4325-a8f4-c73b756621e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xbb8fe0764a609e36838fc599a2f6bbdda478627132dddaca92d4603ea4e58760","name":"Iñaki Arakistain","registered_at":"2026-06-20T04:17:59Z","symbol":"NIM1510044","token_address":"0x0e57468ba5310beb9f5451d157bb4303f0b04cef","type":"artist","uuid":"9d239285-9b96-4325-a8f4-c73b756621e5"}
album: Tiempos de Búsqueda
  type: MusicAlbum
  date published: 2008-01-13
album: Plan B
  type: MusicAlbum
  date published: 2010-12-01
album: Saxual
  type: MusicAlbum
  date published: 2014-06-01
album: Another Road
  type: MusicAlbum
  date published: 2018-03-01
album: The Sun Shines Again
  type: MusicAlbum
  date published: 2022-02-15