Jesús Echeverría de Miguel
type: MusicGroup
genre: chamber music
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f4d513c013de61010810fc176e48034d790e8c68531bdea3466c8b7db061bdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27308f42-2cd2-43c1-bc0a-710bd3a80b3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27308f42-2cd2-43c1-bc0a-710bd3a80b3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27308f42-2cd2-43c1-bc0a-710bd3a80b3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f4d513c013de61010810fc176e48034d790e8c68531bdea3466c8b7db061bdc","name":"Jesús Echeverría de Miguel","registered_at":"2026-06-16T03:09:39Z","symbol":"NIM0918664","token_address":"0x633adf2126a17b008c6a8d9d3effa886dee2fe2e","type":"artist","uuid":"27308f42-2cd2-43c1-bc0a-710bd3a80b3b"}
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 0x2f4d513c013de61010810fc176e48034d790e8c68531bdea3466c8b7db061bdc. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27308f42-2cd2-43c1-bc0a-710bd3a80b3b.json and https://artists.proofprofile.net/proofs/artist/27308f42-2cd2-43c1-bc0a-710bd3a80b3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2f4d513c013de61010810fc176e48034d790e8c68531bdea3466c8b7db061bdc","name":"Jesús Echeverría de Miguel","registered_at":"2026-06-16T03:09:39Z","symbol":"NIM0918664","token_address":"0x633adf2126a17b008c6a8d9d3effa886dee2fe2e","type":"artist","uuid":"27308f42-2cd2-43c1-bc0a-710bd3a80b3b"}
album: Varios Artistas: Puro Clarinete
  type: MusicAlbum
  date published: 2000-06-30
album: Varios Artistas: Puro Clarinete
  type: MusicAlbum
  date published: 2000-06-30
album: J. Echeverría de Miguel: Puro Clarinete. Pur Clarinet 2006
  type: MusicAlbum
  date published: 2006-03-10
album: Bernhard Henrik Crusell & Francis Poulenc: Clarinet Duos
  type: MusicAlbum
  date published: 2016-04-29
album: Bernhard Henrik Crusell & Francis Poulenc: Clarinet Duos
  type: MusicAlbum
  date published: 2016-04-29