SY BARK
type: MusicGroup
popularity: 2
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65bea8d4ea0f92ef5ba9820b70b671138dcfd338b0f05629f85962e92e1f16c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/392cfa2e-1b28-49d9-a3e1-ad69e1bfc343.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/392cfa2e-1b28-49d9-a3e1-ad69e1bfc343.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/392cfa2e-1b28-49d9-a3e1-ad69e1bfc343
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65bea8d4ea0f92ef5ba9820b70b671138dcfd338b0f05629f85962e92e1f16c1","name":"SY BARK","registered_at":"2026-06-16T09:28:22Z","symbol":"NIM1009100","token_address":"0xaa025783ce4e8139e9ca380640a78f07ae26229c","type":"artist","uuid":"392cfa2e-1b28-49d9-a3e1-ad69e1bfc343"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bea8d4ea0f92ef5ba9820b70b671138dcfd338b0f05629f85962e92e1f16c1. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/392cfa2e-1b28-49d9-a3e1-ad69e1bfc343.json and https://artists.proofprofile.net/proofs/artist/392cfa2e-1b28-49d9-a3e1-ad69e1bfc343.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x65bea8d4ea0f92ef5ba9820b70b671138dcfd338b0f05629f85962e92e1f16c1","name":"SY BARK","registered_at":"2026-06-16T09:28:22Z","symbol":"NIM1009100","token_address":"0xaa025783ce4e8139e9ca380640a78f07ae26229c","type":"artist","uuid":"392cfa2e-1b28-49d9-a3e1-ad69e1bfc343"}
album: LUZ!
  type: MusicAlbum
  date published: 2023-06-23
album: 01MAS
  type: MusicAlbum
  date published: 2023-09-28
album: GOLIAT
  type: MusicAlbum
  date published: 2023-11-15
album: Mantra
  type: MusicAlbum
  date published: 2024-12-18