Roger Lino
type: MusicGroup
genre: bongo flava
popularity: 20
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fa47862e021ff7b1c2cb84b7812fbff1bf25fd0fb2b8e02a855b1b110df9556
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a9515d-01ec-42e9-8220-d0c7a9b1dd84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a9515d-01ec-42e9-8220-d0c7a9b1dd84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81a9515d-01ec-42e9-8220-d0c7a9b1dd84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fa47862e021ff7b1c2cb84b7812fbff1bf25fd0fb2b8e02a855b1b110df9556","name":"Roger Lino","registered_at":"2026-06-14T18:07:37Z","symbol":"NIM0533916","token_address":"0x96af846fa3620bf48095bc9737d85bc8cb11e177","type":"artist","uuid":"81a9515d-01ec-42e9-8220-d0c7a9b1dd84"}
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 0x4fa47862e021ff7b1c2cb84b7812fbff1bf25fd0fb2b8e02a855b1b110df9556. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81a9515d-01ec-42e9-8220-d0c7a9b1dd84.json and https://artists.proofprofile.net/proofs/artist/81a9515d-01ec-42e9-8220-d0c7a9b1dd84.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x4fa47862e021ff7b1c2cb84b7812fbff1bf25fd0fb2b8e02a855b1b110df9556","name":"Roger Lino","registered_at":"2026-06-14T18:07:37Z","symbol":"NIM0533916","token_address":"0x96af846fa3620bf48095bc9737d85bc8cb11e177","type":"artist","uuid":"81a9515d-01ec-42e9-8220-d0c7a9b1dd84"}
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  type: MusicAlbum
  date published: 2017-07-19
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2018-02-20
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  date published: 2018-03-09
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  type: MusicAlbum
  date published: 2019-10-15
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  type: MusicAlbum
  date published: 2019-10-15
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  type: MusicAlbum
  date published: 2020-07-17
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  type: MusicAlbum
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