Twin Talk
type: MusicGroup
genre: free jazz
genre: vocal jazz
popularity: 2
followers: 478
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7191e6faf02a4ff5b068d47664836a28d4c3be3de7528adcbb3f22ac8670d5d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06b3d492-2fd5-4688-a973-1de6e88e065b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06b3d492-2fd5-4688-a973-1de6e88e065b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06b3d492-2fd5-4688-a973-1de6e88e065b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7191e6faf02a4ff5b068d47664836a28d4c3be3de7528adcbb3f22ac8670d5d0","name":"Twin Talk","registered_at":"2026-06-15T16:04:58Z","symbol":"NIM0760042","token_address":"0xa3182d9cdb581c554e357701ca66ef205947bba4","type":"artist","uuid":"06b3d492-2fd5-4688-a973-1de6e88e065b"}
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 0x7191e6faf02a4ff5b068d47664836a28d4c3be3de7528adcbb3f22ac8670d5d0. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06b3d492-2fd5-4688-a973-1de6e88e065b.json and https://artists.proofprofile.net/proofs/artist/06b3d492-2fd5-4688-a973-1de6e88e065b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x7191e6faf02a4ff5b068d47664836a28d4c3be3de7528adcbb3f22ac8670d5d0","name":"Twin Talk","registered_at":"2026-06-15T16:04:58Z","symbol":"NIM0760042","token_address":"0xa3182d9cdb581c554e357701ca66ef205947bba4","type":"artist","uuid":"06b3d492-2fd5-4688-a973-1de6e88e065b"}
album: Twin Talk
  type: MusicAlbum
  date published: 2016-04-29
album: Twin Talk
  type: MusicAlbum
  date published: 2016-04-29
album: Human Woman
  type: MusicAlbum
  date published: 2018-11-16
album: Weaver
  type: MusicAlbum
  date published: 2019-02-08
album: Weaver
  type: MusicAlbum
  date published: 2020-05-15
album: Weaver
  type: MusicAlbum
  date published: 2020-05-15
album: Always Left
  type: MusicAlbum
  date published: 2024-08-16
album: You're On Your Way
  type: MusicAlbum
  date published: 2024-09-06
album: Twin Talk (Live)
  type: MusicAlbum
  date published: 2024-09-27