Yuraci Arbelbide
type: MusicGroup
popularity: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0f9fdcc4ee5b2479babf0faeee7b62be98283193a6b3a18557811d9e258ca39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d819b09-528a-4848-9436-dab319979c42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d819b09-528a-4848-9436-dab319979c42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d819b09-528a-4848-9436-dab319979c42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0f9fdcc4ee5b2479babf0faeee7b62be98283193a6b3a18557811d9e258ca39","name":"Yuraci Arbelbide","registered_at":"2026-06-14T07:29:25Z","symbol":"NIM0381694","token_address":"0xa7fdf6128aa3277f9210ac6d805b7559391e0e5e","type":"artist","uuid":"1d819b09-528a-4848-9436-dab319979c42"}
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 0xb0f9fdcc4ee5b2479babf0faeee7b62be98283193a6b3a18557811d9e258ca39. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d819b09-528a-4848-9436-dab319979c42.json and https://artists.proofprofile.net/proofs/artist/1d819b09-528a-4848-9436-dab319979c42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0xb0f9fdcc4ee5b2479babf0faeee7b62be98283193a6b3a18557811d9e258ca39","name":"Yuraci Arbelbide","registered_at":"2026-06-14T07:29:25Z","symbol":"NIM0381694","token_address":"0xa7fdf6128aa3277f9210ac6d805b7559391e0e5e","type":"artist","uuid":"1d819b09-528a-4848-9436-dab319979c42"}
album: All Right
  type: MusicAlbum
  date published: 2025-03-24