Èric Vinaixa
type: MusicGroup
popularity: 8
followers: 1297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5322880a5b75583442e3f7790f8c4b947422a6ffcb1a26dd2d6a2f3d83e52a92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5322880a5b75583442e3f7790f8c4b947422a6ffcb1a26dd2d6a2f3d83e52a92","name":"Èric Vinaixa","registered_at":"2026-06-16T13:09:48Z","symbol":"NIM1061923","token_address":"0x973a794465de2c08814b41ca4b26f30ad4064fda","type":"artist","uuid":"43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3"}
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 0x5322880a5b75583442e3f7790f8c4b947422a6ffcb1a26dd2d6a2f3d83e52a92. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3.json and https://artists.proofprofile.net/proofs/artist/43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x5322880a5b75583442e3f7790f8c4b947422a6ffcb1a26dd2d6a2f3d83e52a92","name":"Èric Vinaixa","registered_at":"2026-06-16T13:09:48Z","symbol":"NIM1061923","token_address":"0x973a794465de2c08814b41ca4b26f30ad4064fda","type":"artist","uuid":"43b21c7a-b8e0-494f-bc27-9bbd1e5aa3b3"}
album: La Famosa Gemma de Galveston (Bonus Version)
  type: MusicAlbum
  date published: 2010-11-30
album: La Famosa Gemma De Galveston (Bonus Version)
  type: MusicAlbum
  date published: 2010-11-30
album: La Famosa Gemma de Galveston
  type: MusicAlbum
  date published: 2010-11-30
album: La Famosa Gemma de Galveston
  type: MusicAlbum
  date published: 2010-11-30
album: Insinuacions
  type: MusicAlbum
  date published: 2013-06-17
album: Insinuacions
  type: MusicAlbum
  date published: 2013-06-17
album: Dies de Llum
  type: MusicAlbum
  date published: 2017-08-21
album: Final de Camí
  type: MusicAlbum
  date published: 2017-10-20
album: Caos a Mig Camí
  type: MusicAlbum
  date published: 2017-11-10
album: La Més Bonica Història
  type: MusicAlbum
  date published: 2020-11-20
album: És amb tu
  type: MusicAlbum
  date published: 2023-11-17
album: Les nits de juny
  type: MusicAlbum
  date published: 2023-12-15
album: Les mil cares de la nit
  type: MusicAlbum
  date published: 2023-12-15