Olga Acevedo
type: MusicGroup
popularity: 8
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x306b340da7560db6ca3e67ff217e1284ad988d0bae1ae24c5d6758c8c982e348
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e7695f-cb09-4c2d-85c5-545beb71f828.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e7695f-cb09-4c2d-85c5-545beb71f828.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99e7695f-cb09-4c2d-85c5-545beb71f828
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x306b340da7560db6ca3e67ff217e1284ad988d0bae1ae24c5d6758c8c982e348","name":"Olga Acevedo","registered_at":"2026-06-17T19:54:48Z","symbol":"NIM1497909","token_address":"0x91b75be2938a56c62c2f9ff217864064548d9d8e","type":"artist","uuid":"99e7695f-cb09-4c2d-85c5-545beb71f828"}
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 0x306b340da7560db6ca3e67ff217e1284ad988d0bae1ae24c5d6758c8c982e348. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99e7695f-cb09-4c2d-85c5-545beb71f828.json and https://artists.proofprofile.net/proofs/artist/99e7695f-cb09-4c2d-85c5-545beb71f828.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x306b340da7560db6ca3e67ff217e1284ad988d0bae1ae24c5d6758c8c982e348","name":"Olga Acevedo","registered_at":"2026-06-17T19:54:48Z","symbol":"NIM1497909","token_address":"0x91b75be2938a56c62c2f9ff217864064548d9d8e","type":"artist","uuid":"99e7695f-cb09-4c2d-85c5-545beb71f828"}
album: Guitarra Mexicana Vol. 3
  type: MusicAlbum
  date published: 1976-01-31
album: Tiple Colombiano
  type: MusicAlbum
  date published: 1995-12-01
album: Tiple Colombiano
  type: MusicAlbum
  date published: 1995-12-01
album: Guitarra Mexicana
  type: MusicAlbum
  date published: 1997-01-01
album: Guitarra Colombiana
  type: MusicAlbum
  date published: 1997-01-01
album: Guitarra Colombiana
  type: MusicAlbum
  date published: 1997-01-01
album: Tiple y Guitarra Internacional, Vol. 1
  type: MusicAlbum
  date published: 2002-06-01
album: Tiple y Guitarra Internacional, Vol. 2
  type: MusicAlbum
  date published: 2002-06-01
album: Guitarra Mexicana, Vol. 1
  type: MusicAlbum
  date published: 2004
album: Guitarra Mexicana, Vol. 2
  type: MusicAlbum
  date published: 2009-01-01
album: Guitarra Mexicana, Vol. 01
  type: MusicAlbum
  date published: 2009-01-01
album: Guitarra Mexicana, Vol. 3
  type: MusicAlbum
  date published: 2018-04-17