ricci jr.
type: MusicGroup
popularity: 2
followers: 588
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0ad13e1089fecaff5e5ef4e11584c2e68a705da81869d2c152e48756630558c
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/b1e5979d-87ef-4de0-a12e-8b908ea37688.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1e5979d-87ef-4de0-a12e-8b908ea37688.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1e5979d-87ef-4de0-a12e-8b908ea37688
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0ad13e1089fecaff5e5ef4e11584c2e68a705da81869d2c152e48756630558c","name":"ricci jr.","registered_at":"2026-06-20T12:36:21Z","symbol":"NIM1613943","token_address":"0xdd3638f027101d70ebf7f503a9afc2cf9398693a","type":"artist","uuid":"b1e5979d-87ef-4de0-a12e-8b908ea37688"}
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 0xf0ad13e1089fecaff5e5ef4e11584c2e68a705da81869d2c152e48756630558c. 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/b1e5979d-87ef-4de0-a12e-8b908ea37688.json and https://artists.proofprofile.net/proofs/artist/b1e5979d-87ef-4de0-a12e-8b908ea37688.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf0ad13e1089fecaff5e5ef4e11584c2e68a705da81869d2c152e48756630558c","name":"ricci jr.","registered_at":"2026-06-20T12:36:21Z","symbol":"NIM1613943","token_address":"0xdd3638f027101d70ebf7f503a9afc2cf9398693a","type":"artist","uuid":"b1e5979d-87ef-4de0-a12e-8b908ea37688"}
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