Tianna Dorsey
type: MusicGroup
genre: lullaby
popularity: 27
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49d050a8d0893d9d2745385a784c4daf57cb5c928f3ad96801dc74e8d703e8c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecca7ac2-a192-47a7-8bff-94f22a842423.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecca7ac2-a192-47a7-8bff-94f22a842423.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ecca7ac2-a192-47a7-8bff-94f22a842423
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49d050a8d0893d9d2745385a784c4daf57cb5c928f3ad96801dc74e8d703e8c4","name":"Tianna Dorsey","registered_at":"2026-06-12T13:00:36Z","symbol":"NIM0305305","token_address":"0x2b1b3d90be69b180ae34fe586bd23e085be38741","type":"artist","uuid":"ecca7ac2-a192-47a7-8bff-94f22a842423"}
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 0x49d050a8d0893d9d2745385a784c4daf57cb5c928f3ad96801dc74e8d703e8c4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecca7ac2-a192-47a7-8bff-94f22a842423.json and https://artists.proofprofile.net/proofs/artist/ecca7ac2-a192-47a7-8bff-94f22a842423.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x49d050a8d0893d9d2745385a784c4daf57cb5c928f3ad96801dc74e8d703e8c4","name":"Tianna Dorsey","registered_at":"2026-06-12T13:00:36Z","symbol":"NIM0305305","token_address":"0x2b1b3d90be69b180ae34fe586bd23e085be38741","type":"artist","uuid":"ecca7ac2-a192-47a7-8bff-94f22a842423"}
album: Timmy The Sleepy Sheep
  type: MusicAlbum
  date published: 2020-11-13
album: When I See a Smiling Face
  type: MusicAlbum
  date published: 2021-07-16
album: As Sweet As Your Smile
  type: MusicAlbum
  date published: 2022-06-24
album: The Little Things In Life
  type: MusicAlbum
  date published: 2023-06-23