The Delmonicos
type: MusicGroup
genre: doo-wop
popularity: 2
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04f2439bd6e3823a546d4888973ab015492ba4f4bd8e7ceb8d3c1275f70633aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8923243f-c93e-45c5-ab05-824ecb0b0664.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8923243f-c93e-45c5-ab05-824ecb0b0664.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8923243f-c93e-45c5-ab05-824ecb0b0664
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04f2439bd6e3823a546d4888973ab015492ba4f4bd8e7ceb8d3c1275f70633aa","name":"The Delmonicos","registered_at":"2026-06-17T13:27:28Z","symbol":"NIM1409577","token_address":"0x9c81d7491d3d688ba70145b78da2bc826a9d5c33","type":"artist","uuid":"8923243f-c93e-45c5-ab05-824ecb0b0664"}
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 0x04f2439bd6e3823a546d4888973ab015492ba4f4bd8e7ceb8d3c1275f70633aa. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8923243f-c93e-45c5-ab05-824ecb0b0664.json and https://artists.proofprofile.net/proofs/artist/8923243f-c93e-45c5-ab05-824ecb0b0664.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x04f2439bd6e3823a546d4888973ab015492ba4f4bd8e7ceb8d3c1275f70633aa","name":"The Delmonicos","registered_at":"2026-06-17T13:27:28Z","symbol":"NIM1409577","token_address":"0x9c81d7491d3d688ba70145b78da2bc826a9d5c33","type":"artist","uuid":"8923243f-c93e-45c5-ab05-824ecb0b0664"}
album: There You Go / You Can Call (Digital 45)
  type: MusicAlbum
  date published: 2013-10-29
album: Until You / The World's Biggest Fool (Digital 45)
  type: MusicAlbum
  date published: 2013-10-29