Karol Dickens
type: MusicGroup
popularity: 5
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2c4c00988c7e19c2367c9de6f03e16034a120a0d818c2426d0f5d7cb137c938
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a479d914-ee54-4f38-a7bf-1adda78825ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a479d914-ee54-4f38-a7bf-1adda78825ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a479d914-ee54-4f38-a7bf-1adda78825ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2c4c00988c7e19c2367c9de6f03e16034a120a0d818c2426d0f5d7cb137c938","name":"Karol Dickens","registered_at":"2026-06-20T06:38:59Z","symbol":"NIM1546121","token_address":"0x6f51de7aaf19c3da491e0b0ff2b7782a2bfcbd68","type":"artist","uuid":"a479d914-ee54-4f38-a7bf-1adda78825ec"}
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 0xd2c4c00988c7e19c2367c9de6f03e16034a120a0d818c2426d0f5d7cb137c938. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a479d914-ee54-4f38-a7bf-1adda78825ec.json and https://artists.proofprofile.net/proofs/artist/a479d914-ee54-4f38-a7bf-1adda78825ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd2c4c00988c7e19c2367c9de6f03e16034a120a0d818c2426d0f5d7cb137c938","name":"Karol Dickens","registered_at":"2026-06-20T06:38:59Z","symbol":"NIM1546121","token_address":"0x6f51de7aaf19c3da491e0b0ff2b7782a2bfcbd68","type":"artist","uuid":"a479d914-ee54-4f38-a7bf-1adda78825ec"}