Olu Cvrbin
type: MusicGroup
popularity: 3
followers: 243
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50c38cc4f3f1c36060afec57ed3927a93778dd924b77e513fdb8bceca7baee5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/318c147e-b3f2-497c-9439-b94cd3153faf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/318c147e-b3f2-497c-9439-b94cd3153faf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/318c147e-b3f2-497c-9439-b94cd3153faf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50c38cc4f3f1c36060afec57ed3927a93778dd924b77e513fdb8bceca7baee5a","name":"Olu Cvrbin","registered_at":"2026-06-16T06:50:24Z","symbol":"NIM0971394","token_address":"0x9c312b25f1876c99469ee65c48b14d2513ba14f1","type":"artist","uuid":"318c147e-b3f2-497c-9439-b94cd3153faf"}
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 0x50c38cc4f3f1c36060afec57ed3927a93778dd924b77e513fdb8bceca7baee5a. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/318c147e-b3f2-497c-9439-b94cd3153faf.json and https://artists.proofprofile.net/proofs/artist/318c147e-b3f2-497c-9439-b94cd3153faf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0x50c38cc4f3f1c36060afec57ed3927a93778dd924b77e513fdb8bceca7baee5a","name":"Olu Cvrbin","registered_at":"2026-06-16T06:50:24Z","symbol":"NIM0971394","token_address":"0x9c312b25f1876c99469ee65c48b14d2513ba14f1","type":"artist","uuid":"318c147e-b3f2-497c-9439-b94cd3153faf"}
album: Wild Thots
  type: MusicAlbum
  date published: 2023-08-07
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  type: MusicAlbum
  date published: 2023-11-01
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  type: MusicAlbum
  date published: 2023-11-12
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  type: MusicAlbum
  date published: 2024-10-28
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  type: MusicAlbum
  date published: 2024-11-06
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  type: MusicAlbum
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