Carol Robbins
type: MusicGroup
genre: funk rock
genre: indie jazz
popularity: 5
followers: 398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb29c1b1e032e02a92228103bfe9f980919f12e0cf29a796692478dd864c7b61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bfffee0-d557-400c-9a7a-a5c13f457a57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bfffee0-d557-400c-9a7a-a5c13f457a57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bfffee0-d557-400c-9a7a-a5c13f457a57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb29c1b1e032e02a92228103bfe9f980919f12e0cf29a796692478dd864c7b61","name":"Carol Robbins","registered_at":"2026-06-15T17:55:13Z","symbol":"NIM0786350","token_address":"0x5318183f22e15ec73735a7bc863686aa6a58598e","type":"artist","uuid":"0bfffee0-d557-400c-9a7a-a5c13f457a57"}
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 0xeb29c1b1e032e02a92228103bfe9f980919f12e0cf29a796692478dd864c7b61. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bfffee0-d557-400c-9a7a-a5c13f457a57.json and https://artists.proofprofile.net/proofs/artist/0bfffee0-d557-400c-9a7a-a5c13f457a57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xeb29c1b1e032e02a92228103bfe9f980919f12e0cf29a796692478dd864c7b61","name":"Carol Robbins","registered_at":"2026-06-15T17:55:13Z","symbol":"NIM0786350","token_address":"0x5318183f22e15ec73735a7bc863686aa6a58598e","type":"artist","uuid":"0bfffee0-d557-400c-9a7a-a5c13f457a57"}
album: Chords in Blue
  type: MusicAlbum
  date published: 2000-01-01
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  type: MusicAlbum
  date published: 2005-10-05
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  type: MusicAlbum
  date published: 2012-05-23
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  type: MusicAlbum
  date published: 2016-11-28
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  type: MusicAlbum
  date published: 2019-04-02
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  type: MusicAlbum
  date published: 2022-02-21