Toby Mr Romantic
type: MusicGroup
genre: rumba congolaise
popularity: 21
followers: 2757
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56512f6372b12a443d1120b61a9a3707304ae63b02c11e4203389fa15bcdae04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/404df681-4187-47ca-a701-8ce0b5c4c8b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/404df681-4187-47ca-a701-8ce0b5c4c8b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/404df681-4187-47ca-a701-8ce0b5c4c8b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56512f6372b12a443d1120b61a9a3707304ae63b02c11e4203389fa15bcdae04","name":"Toby Mr Romantic","registered_at":"2026-06-11T17:36:55Z","symbol":"NIM0084183","token_address":"0x3b856039cf305c4220663272e93938f6954986eb","type":"artist","uuid":"404df681-4187-47ca-a701-8ce0b5c4c8b0"}
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 0x56512f6372b12a443d1120b61a9a3707304ae63b02c11e4203389fa15bcdae04. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/404df681-4187-47ca-a701-8ce0b5c4c8b0.json and https://artists.proofprofile.net/proofs/artist/404df681-4187-47ca-a701-8ce0b5c4c8b0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x56512f6372b12a443d1120b61a9a3707304ae63b02c11e4203389fa15bcdae04","name":"Toby Mr Romantic","registered_at":"2026-06-11T17:36:55Z","symbol":"NIM0084183","token_address":"0x3b856039cf305c4220663272e93938f6954986eb","type":"artist","uuid":"404df681-4187-47ca-a701-8ce0b5c4c8b0"}
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