Gene Roca
type: MusicGroup
genre: opm
genre: pinoy hip hop
genre: pinoy r&b
genre: p-pop
popularity: 2
followers: 234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04f179c61f28b87cf2ce9eac0d43b1ac8fc7529a636c974e7054f8d9c8a87103
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70f496ce-9e56-4555-99d5-eef5b49566fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70f496ce-9e56-4555-99d5-eef5b49566fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70f496ce-9e56-4555-99d5-eef5b49566fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04f179c61f28b87cf2ce9eac0d43b1ac8fc7529a636c974e7054f8d9c8a87103","name":"Gene Roca","registered_at":"2026-06-17T04:59:37Z","symbol":"NIM1288576","token_address":"0x7fc780b26be3fd054849d26a7875182adf9a3585","type":"artist","uuid":"70f496ce-9e56-4555-99d5-eef5b49566fd"}
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 0x04f179c61f28b87cf2ce9eac0d43b1ac8fc7529a636c974e7054f8d9c8a87103. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70f496ce-9e56-4555-99d5-eef5b49566fd.json and https://artists.proofprofile.net/proofs/artist/70f496ce-9e56-4555-99d5-eef5b49566fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x04f179c61f28b87cf2ce9eac0d43b1ac8fc7529a636c974e7054f8d9c8a87103","name":"Gene Roca","registered_at":"2026-06-17T04:59:37Z","symbol":"NIM1288576","token_address":"0x7fc780b26be3fd054849d26a7875182adf9a3585","type":"artist","uuid":"70f496ce-9e56-4555-99d5-eef5b49566fd"}
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