Darry Bryan
type: MusicGroup
genre: canzone napoletana
popularity: 2
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26e755ff241f140d1bbf3fef0aa370c3573abba39dc45035fbe9ccbedca829a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f768df53-6db5-4dca-8382-eff43b0b9e53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f768df53-6db5-4dca-8382-eff43b0b9e53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f768df53-6db5-4dca-8382-eff43b0b9e53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26e755ff241f140d1bbf3fef0aa370c3573abba39dc45035fbe9ccbedca829a0","name":"Darry Bryan","registered_at":"2026-06-21T15:41:36Z","symbol":"NIM1962597","token_address":"0x7dd8851f3fca05e9bd84e52947053257543e18ab","type":"artist","uuid":"f768df53-6db5-4dca-8382-eff43b0b9e53"}
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 0x26e755ff241f140d1bbf3fef0aa370c3573abba39dc45035fbe9ccbedca829a0. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f768df53-6db5-4dca-8382-eff43b0b9e53.json and https://artists.proofprofile.net/proofs/artist/f768df53-6db5-4dca-8382-eff43b0b9e53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x26e755ff241f140d1bbf3fef0aa370c3573abba39dc45035fbe9ccbedca829a0","name":"Darry Bryan","registered_at":"2026-06-21T15:41:36Z","symbol":"NIM1962597","token_address":"0x7dd8851f3fca05e9bd84e52947053257543e18ab","type":"artist","uuid":"f768df53-6db5-4dca-8382-eff43b0b9e53"}