Branch & Dean
type: MusicGroup
popularity: 2
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aad7cfab20e33b02e60b338c2d2297c2db687a9a3173f0370fc9d1c73e969e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7958c9d9-5e8e-4813-8f90-4a126143831b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7958c9d9-5e8e-4813-8f90-4a126143831b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7958c9d9-5e8e-4813-8f90-4a126143831b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aad7cfab20e33b02e60b338c2d2297c2db687a9a3173f0370fc9d1c73e969e1","name":"Branch & Dean","registered_at":"2026-06-17T07:50:52Z","symbol":"NIM1329394","token_address":"0xc61308ea7cfac62945eef76918fa785a3a5a3a83","type":"artist","uuid":"7958c9d9-5e8e-4813-8f90-4a126143831b"}
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 0x7aad7cfab20e33b02e60b338c2d2297c2db687a9a3173f0370fc9d1c73e969e1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7958c9d9-5e8e-4813-8f90-4a126143831b.json and https://artists.proofprofile.net/proofs/artist/7958c9d9-5e8e-4813-8f90-4a126143831b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7aad7cfab20e33b02e60b338c2d2297c2db687a9a3173f0370fc9d1c73e969e1","name":"Branch & Dean","registered_at":"2026-06-17T07:50:52Z","symbol":"NIM1329394","token_address":"0xc61308ea7cfac62945eef76918fa785a3a5a3a83","type":"artist","uuid":"7958c9d9-5e8e-4813-8f90-4a126143831b"}
album: Your Ol' lady's Gone
  type: MusicAlbum
  date published: 2012-08-20
album: The Dash - Single
  type: MusicAlbum
  date published: 2013-09-24
album: Branch & Dean
  type: MusicAlbum
  date published: 2013-11-19
album: Us Back in USA
  type: MusicAlbum
  date published: 2024-08-30