Gaston Soublette
type: MusicGroup
genre: chamber music
popularity: 2
followers: 383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51abd3ef2da1a77b8f4995ce4fff303af795f0a79897e5841d8365780f439d4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c5a73fe-679c-4b86-9056-707db2485f60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c5a73fe-679c-4b86-9056-707db2485f60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c5a73fe-679c-4b86-9056-707db2485f60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51abd3ef2da1a77b8f4995ce4fff303af795f0a79897e5841d8365780f439d4a","name":"Gaston Soublette","registered_at":"2026-06-17T08:57:28Z","symbol":"NIM1345265","token_address":"0xcda47a3493f2e40aa032a0201764093573f52bcc","type":"artist","uuid":"7c5a73fe-679c-4b86-9056-707db2485f60"}
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 0x51abd3ef2da1a77b8f4995ce4fff303af795f0a79897e5841d8365780f439d4a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c5a73fe-679c-4b86-9056-707db2485f60.json and https://artists.proofprofile.net/proofs/artist/7c5a73fe-679c-4b86-9056-707db2485f60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x51abd3ef2da1a77b8f4995ce4fff303af795f0a79897e5841d8365780f439d4a","name":"Gaston Soublette","registered_at":"2026-06-17T08:57:28Z","symbol":"NIM1345265","token_address":"0xcda47a3493f2e40aa032a0201764093573f52bcc","type":"artist","uuid":"7c5a73fe-679c-4b86-9056-707db2485f60"}