Erlene Silva
type: MusicGroup
popularity: 2
followers: 1389
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5707af13d21af6bf245cf5b02a1bae6d028a081269912542990bb57cf220c85a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca201649-6b90-401d-9bea-2ccde1320bbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca201649-6b90-401d-9bea-2ccde1320bbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca201649-6b90-401d-9bea-2ccde1320bbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5707af13d21af6bf245cf5b02a1bae6d028a081269912542990bb57cf220c85a","name":"Erlene Silva","registered_at":"2026-06-20T22:24:51Z","symbol":"NIM1733147","token_address":"0x97ab89e704484b2caa8960a1a9c711e92f8b7616","type":"artist","uuid":"ca201649-6b90-401d-9bea-2ccde1320bbc"}
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 0x5707af13d21af6bf245cf5b02a1bae6d028a081269912542990bb57cf220c85a. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca201649-6b90-401d-9bea-2ccde1320bbc.json and https://artists.proofprofile.net/proofs/artist/ca201649-6b90-401d-9bea-2ccde1320bbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x5707af13d21af6bf245cf5b02a1bae6d028a081269912542990bb57cf220c85a","name":"Erlene Silva","registered_at":"2026-06-20T22:24:51Z","symbol":"NIM1733147","token_address":"0x97ab89e704484b2caa8960a1a9c711e92f8b7616","type":"artist","uuid":"ca201649-6b90-401d-9bea-2ccde1320bbc"}
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  type: MusicAlbum
  date published: 2010-11-18
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  type: MusicAlbum
  date published: 2013-03-13
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  type: MusicAlbum
  date published: 2019-04-01
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  type: MusicAlbum
  date published: 2019-04-01
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  type: MusicAlbum
  date published: 2020-03-01
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  type: MusicAlbum
  date published: 2020-04-02
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  type: MusicAlbum
  date published: 2021-11-18