Silverbirds Records
type: MusicGroup
genre: dancehall
popularity: 16
followers: 452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2262635111fb05b6b80eae9d40dee307cbbcd03810c05bf4a3234bb1200a4623
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/506eba90-eefc-4de6-948e-23a67163406c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/506eba90-eefc-4de6-948e-23a67163406c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/506eba90-eefc-4de6-948e-23a67163406c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2262635111fb05b6b80eae9d40dee307cbbcd03810c05bf4a3234bb1200a4623","name":"Silverbirds Records","registered_at":"2026-06-14T12:54:08Z","symbol":"NIM0459140","token_address":"0x924b5fbd09b3bdd47e27bed8decf2e241b53c2da","type":"artist","uuid":"506eba90-eefc-4de6-948e-23a67163406c"}
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 0x2262635111fb05b6b80eae9d40dee307cbbcd03810c05bf4a3234bb1200a4623. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/506eba90-eefc-4de6-948e-23a67163406c.json and https://artists.proofprofile.net/proofs/artist/506eba90-eefc-4de6-948e-23a67163406c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x2262635111fb05b6b80eae9d40dee307cbbcd03810c05bf4a3234bb1200a4623","name":"Silverbirds Records","registered_at":"2026-06-14T12:54:08Z","symbol":"NIM0459140","token_address":"0x924b5fbd09b3bdd47e27bed8decf2e241b53c2da","type":"artist","uuid":"506eba90-eefc-4de6-948e-23a67163406c"}
album: Green Leaf Riddim
  type: MusicAlbum
  date published: 2021-11-15