J. Savoy Jr.
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd0aaa863207cb66c22ee2411d76704abc99927547f8206457c22f9f5caaf300
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7dcc30f-1dd5-4462-a141-95e2d0784c1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7dcc30f-1dd5-4462-a141-95e2d0784c1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7dcc30f-1dd5-4462-a141-95e2d0784c1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd0aaa863207cb66c22ee2411d76704abc99927547f8206457c22f9f5caaf300","name":"J. Savoy Jr.","registered_at":"2026-06-21T15:48:49Z","symbol":"NIM1964204","token_address":"0x68b8e43f5488c10c9b3d4213c0d76cb5a8d3dd96","type":"artist","uuid":"f7dcc30f-1dd5-4462-a141-95e2d0784c1d"}
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 0xfd0aaa863207cb66c22ee2411d76704abc99927547f8206457c22f9f5caaf300. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7dcc30f-1dd5-4462-a141-95e2d0784c1d.json and https://artists.proofprofile.net/proofs/artist/f7dcc30f-1dd5-4462-a141-95e2d0784c1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xfd0aaa863207cb66c22ee2411d76704abc99927547f8206457c22f9f5caaf300","name":"J. Savoy Jr.","registered_at":"2026-06-21T15:48:49Z","symbol":"NIM1964204","token_address":"0x68b8e43f5488c10c9b3d4213c0d76cb5a8d3dd96","type":"artist","uuid":"f7dcc30f-1dd5-4462-a141-95e2d0784c1d"}