Line Dance Classics
type: MusicGroup
popularity: 2
followers: 689
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec581ad9b6b73d4a4e0f904b514da58ac2ca29212ffc4bcc85b683cbeeaaed63
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/82d42c1b-c174-4d12-ab25-b6f4c492f99d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d42c1b-c174-4d12-ab25-b6f4c492f99d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82d42c1b-c174-4d12-ab25-b6f4c492f99d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec581ad9b6b73d4a4e0f904b514da58ac2ca29212ffc4bcc85b683cbeeaaed63","name":"Line Dance Classics","registered_at":"2026-06-17T11:17:23Z","symbol":"NIM1378640","token_address":"0xf8116076ed109198cac37f60228ca55ccca11e60","type":"artist","uuid":"82d42c1b-c174-4d12-ab25-b6f4c492f99d"}
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 0xec581ad9b6b73d4a4e0f904b514da58ac2ca29212ffc4bcc85b683cbeeaaed63. 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/82d42c1b-c174-4d12-ab25-b6f4c492f99d.json and https://artists.proofprofile.net/proofs/artist/82d42c1b-c174-4d12-ab25-b6f4c492f99d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xec581ad9b6b73d4a4e0f904b514da58ac2ca29212ffc4bcc85b683cbeeaaed63","name":"Line Dance Classics","registered_at":"2026-06-17T11:17:23Z","symbol":"NIM1378640","token_address":"0xf8116076ed109198cac37f60228ca55ccca11e60","type":"artist","uuid":"82d42c1b-c174-4d12-ab25-b6f4c492f99d"}
album: Childrens Line Dance Classics
  type: MusicAlbum
  date published: 2009-05-18