Sydney Dale
type: MusicGroup
genre: easy listening
genre: soul jazz
popularity: 3
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd6a55301f29fd2951bb42fc1823e531018ec1fdc9e9fb6bb65931a537d8beec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07e62823-e4d4-4598-835d-60c0e86521ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07e62823-e4d4-4598-835d-60c0e86521ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07e62823-e4d4-4598-835d-60c0e86521ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd6a55301f29fd2951bb42fc1823e531018ec1fdc9e9fb6bb65931a537d8beec","name":"Sydney Dale","registered_at":"2026-06-15T16:20:59Z","symbol":"NIM0763856","token_address":"0x02b7136004779545c7c7c2999d0d82ae6adae1d8","type":"artist","uuid":"07e62823-e4d4-4598-835d-60c0e86521ca"}
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 0xdd6a55301f29fd2951bb42fc1823e531018ec1fdc9e9fb6bb65931a537d8beec. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07e62823-e4d4-4598-835d-60c0e86521ca.json and https://artists.proofprofile.net/proofs/artist/07e62823-e4d4-4598-835d-60c0e86521ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xdd6a55301f29fd2951bb42fc1823e531018ec1fdc9e9fb6bb65931a537d8beec","name":"Sydney Dale","registered_at":"2026-06-15T16:20:59Z","symbol":"NIM0763856","token_address":"0x02b7136004779545c7c7c2999d0d82ae6adae1d8","type":"artist","uuid":"07e62823-e4d4-4598-835d-60c0e86521ca"}
album: String Quartet Vol. 2
  type: MusicAlbum
  date published: 2012-04-23
album: Orchestral Backgrounds
  type: MusicAlbum
  date published: 2012-04-23
album: Syd Dale-Retro
  type: MusicAlbum
  date published: 2012-04-23
album: For Christmas With Love
  type: MusicAlbum
  date published: 2012-04-23
album: String Quartet - Slow
  type: MusicAlbum
  date published: 2012-04-23
album: Orchestral Backgrounds
  type: MusicAlbum
  date published: 2012-04-23
album: String Quartet - Medium
  type: MusicAlbum
  date published: 2012-04-23
album: Syd Dale-Retro
  type: MusicAlbum
  date published: 2012-04-23
album: Harpsichord
  type: MusicAlbum
  date published: 2012-04-23