RZ’ Yvens
type: MusicGroup
popularity: 7
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf54f783f53d3f0f1682cc59774f8733e83d4149011d5f0e4d511295f68bb1584
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286ebf56-e983-43b9-920e-e0e1562ed663.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286ebf56-e983-43b9-920e-e0e1562ed663.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/286ebf56-e983-43b9-920e-e0e1562ed663
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf54f783f53d3f0f1682cc59774f8733e83d4149011d5f0e4d511295f68bb1584","name":"RZ’ Yvens","registered_at":"2026-06-16T03:37:50Z","symbol":"NIM0925389","token_address":"0xee74b08027061f9af6a8392e227b91f4c94e12ef","type":"artist","uuid":"286ebf56-e983-43b9-920e-e0e1562ed663"}
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 0xf54f783f53d3f0f1682cc59774f8733e83d4149011d5f0e4d511295f68bb1584. 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/286ebf56-e983-43b9-920e-e0e1562ed663.json and https://artists.proofprofile.net/proofs/artist/286ebf56-e983-43b9-920e-e0e1562ed663.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xf54f783f53d3f0f1682cc59774f8733e83d4149011d5f0e4d511295f68bb1584","name":"RZ’ Yvens","registered_at":"2026-06-16T03:37:50Z","symbol":"NIM0925389","token_address":"0xee74b08027061f9af6a8392e227b91f4c94e12ef","type":"artist","uuid":"286ebf56-e983-43b9-920e-e0e1562ed663"}
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