Daniel Stone
type: MusicGroup
popularity: 3
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6021002bafdecbbd515996b745f88586825ec6bbfbca470bb2224f8e19b3e91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1bbc58-1089-4aad-9fb2-e9634c312462.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1bbc58-1089-4aad-9fb2-e9634c312462.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba1bbc58-1089-4aad-9fb2-e9634c312462
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6021002bafdecbbd515996b745f88586825ec6bbfbca470bb2224f8e19b3e91","name":"Daniel Stone","registered_at":"2026-06-20T16:18:55Z","symbol":"NIM1653031","token_address":"0x9ecac0bd2a5f0d2520fa62aff1d3577d2c75f1d9","type":"artist","uuid":"ba1bbc58-1089-4aad-9fb2-e9634c312462"}
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 0xb6021002bafdecbbd515996b745f88586825ec6bbfbca470bb2224f8e19b3e91. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba1bbc58-1089-4aad-9fb2-e9634c312462.json and https://artists.proofprofile.net/proofs/artist/ba1bbc58-1089-4aad-9fb2-e9634c312462.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xb6021002bafdecbbd515996b745f88586825ec6bbfbca470bb2224f8e19b3e91","name":"Daniel Stone","registered_at":"2026-06-20T16:18:55Z","symbol":"NIM1653031","token_address":"0x9ecac0bd2a5f0d2520fa62aff1d3577d2c75f1d9","type":"artist","uuid":"ba1bbc58-1089-4aad-9fb2-e9634c312462"}
album: Indian Gold
  type: MusicAlbum
  date published: 2013-05-09