Osvaldo oficial
type: MusicGroup
popularity: 16
followers: 105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb643a872686d8a08de09e3be48270936fbed10e34f19822ec8a419f13c8f371
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e705861-7faa-4f9f-a06d-9e0ce7392dba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e705861-7faa-4f9f-a06d-9e0ce7392dba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e705861-7faa-4f9f-a06d-9e0ce7392dba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb643a872686d8a08de09e3be48270936fbed10e34f19822ec8a419f13c8f371","name":"Osvaldo oficial","registered_at":"2026-06-14T14:24:11Z","symbol":"NIM0480635","token_address":"0x1e9850fe7e8c13e58e33f72961ba7e8a676688b4","type":"artist","uuid":"5e705861-7faa-4f9f-a06d-9e0ce7392dba"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb643a872686d8a08de09e3be48270936fbed10e34f19822ec8a419f13c8f371. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e705861-7faa-4f9f-a06d-9e0ce7392dba.json and https://artists.proofprofile.net/proofs/artist/5e705861-7faa-4f9f-a06d-9e0ce7392dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xdb643a872686d8a08de09e3be48270936fbed10e34f19822ec8a419f13c8f371","name":"Osvaldo oficial","registered_at":"2026-06-14T14:24:11Z","symbol":"NIM0480635","token_address":"0x1e9850fe7e8c13e58e33f72961ba7e8a676688b4","type":"artist","uuid":"5e705861-7faa-4f9f-a06d-9e0ce7392dba"}
album: Me gustas osvaldo x mc Junior
  type: MusicAlbum
  date published: 2023-01-11
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  type: MusicAlbum
  date published: 2023-01-18
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  type: MusicAlbum
  date published: 2023-02-06
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  type: MusicAlbum
  date published: 2024-04-04
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  type: MusicAlbum
  date published: 2024-06-29
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  type: MusicAlbum
  date published: 2024-11-21
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  type: MusicAlbum
  date published: 2024-12-12