The Vandellas
type: MusicGroup
genre: motown
genre: northern soul
popularity: 8
followers: 354
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6f52438abcf6cf60fd3fd31a09f59e395eb8ffd66d5f3f153efd9ceb1c013af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2a161d0-fbea-4e46-a308-73179caf66af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2a161d0-fbea-4e46-a308-73179caf66af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2a161d0-fbea-4e46-a308-73179caf66af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6f52438abcf6cf60fd3fd31a09f59e395eb8ffd66d5f3f153efd9ceb1c013af","name":"The Vandellas","registered_at":"2026-06-21T01:38:26Z","symbol":"NIM1778710","token_address":"0x8d7defccc2ff6482b8c518066ab640d13fa0b6be","type":"artist","uuid":"d2a161d0-fbea-4e46-a308-73179caf66af"}
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 0xa6f52438abcf6cf60fd3fd31a09f59e395eb8ffd66d5f3f153efd9ceb1c013af. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2a161d0-fbea-4e46-a308-73179caf66af.json and https://artists.proofprofile.net/proofs/artist/d2a161d0-fbea-4e46-a308-73179caf66af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa6f52438abcf6cf60fd3fd31a09f59e395eb8ffd66d5f3f153efd9ceb1c013af","name":"The Vandellas","registered_at":"2026-06-21T01:38:26Z","symbol":"NIM1778710","token_address":"0x8d7defccc2ff6482b8c518066ab640d13fa0b6be","type":"artist","uuid":"d2a161d0-fbea-4e46-a308-73179caf66af"}
album: Mister Big Stuff (The Best Of Soul Girls)
  type: MusicAlbum
  date published: 2009-09-28
album: Best Of
  type: MusicAlbum
  date published: 2009-09-28
album: Movin' On
  type: MusicAlbum
  date published: 2021-05-07
album: Not Gonna Be Ready (2023 Remix)
  type: MusicAlbum
  date published: 2024-08-09