One Hyde-Park Stories
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb13fa3f54ece46db3bcdf2a1985da2366639fed6b0e47fc8db3c0fd7a3f9c9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfd13a5e-ddf8-4222-8213-f247dcdb3ccb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfd13a5e-ddf8-4222-8213-f247dcdb3ccb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cfd13a5e-ddf8-4222-8213-f247dcdb3ccb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb13fa3f54ece46db3bcdf2a1985da2366639fed6b0e47fc8db3c0fd7a3f9c9c","name":"One Hyde-Park Stories","registered_at":"2026-06-21T00:38:57Z","symbol":"NIM1764306","token_address":"0xe84f36148b4611098dba06ec52406d0e0b88ee28","type":"artist","uuid":"cfd13a5e-ddf8-4222-8213-f247dcdb3ccb"}
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 0xbb13fa3f54ece46db3bcdf2a1985da2366639fed6b0e47fc8db3c0fd7a3f9c9c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfd13a5e-ddf8-4222-8213-f247dcdb3ccb.json and https://artists.proofprofile.net/proofs/artist/cfd13a5e-ddf8-4222-8213-f247dcdb3ccb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbb13fa3f54ece46db3bcdf2a1985da2366639fed6b0e47fc8db3c0fd7a3f9c9c","name":"One Hyde-Park Stories","registered_at":"2026-06-21T00:38:57Z","symbol":"NIM1764306","token_address":"0xe84f36148b4611098dba06ec52406d0e0b88ee28","type":"artist","uuid":"cfd13a5e-ddf8-4222-8213-f247dcdb3ccb"}