The Carmen Show
type: MusicGroup
popularity: 5
followers: 1165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ad881dedc549bbdb6cf457a2fab5bf6efee156e4e567483a4c2ffb9ec1dd628
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb46d306-fe4b-4cf5-ab28-481048b94703.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb46d306-fe4b-4cf5-ab28-481048b94703.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb46d306-fe4b-4cf5-ab28-481048b94703
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ad881dedc549bbdb6cf457a2fab5bf6efee156e4e567483a4c2ffb9ec1dd628","name":"The Carmen Show","registered_at":"2026-06-20T16:46:23Z","symbol":"NIM1660193","token_address":"0xf61041bbb3c7050ca583910a33135d6e6248999b","type":"artist","uuid":"bb46d306-fe4b-4cf5-ab28-481048b94703"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad881dedc549bbdb6cf457a2fab5bf6efee156e4e567483a4c2ffb9ec1dd628. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb46d306-fe4b-4cf5-ab28-481048b94703.json and https://artists.proofprofile.net/proofs/artist/bb46d306-fe4b-4cf5-ab28-481048b94703.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x2ad881dedc549bbdb6cf457a2fab5bf6efee156e4e567483a4c2ffb9ec1dd628","name":"The Carmen Show","registered_at":"2026-06-20T16:46:23Z","symbol":"NIM1660193","token_address":"0xf61041bbb3c7050ca583910a33135d6e6248999b","type":"artist","uuid":"bb46d306-fe4b-4cf5-ab28-481048b94703"}
album: Vanilla Sky
  type: MusicAlbum
  date published: 2022-09-22
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  type: MusicAlbum
  date published: 2022-10-20
album: Healed
  type: MusicAlbum
  date published: 2022-11-17
album: ELDORADO
  type: MusicAlbum
  date published: 2022-12-15