Stefani Valadez
type: MusicGroup
popularity: 2
followers: 270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb33597481e9e3efc0411c07ce88e1cdddabbdd3d0ec4823ec0d445fc7f18de2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0317492-bf52-4789-b300-c4c8bb69876e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0317492-bf52-4789-b300-c4c8bb69876e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0317492-bf52-4789-b300-c4c8bb69876e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb33597481e9e3efc0411c07ce88e1cdddabbdd3d0ec4823ec0d445fc7f18de2","name":"Stefani Valadez","registered_at":"2026-06-20T18:54:00Z","symbol":"NIM1684578","token_address":"0x68c4e5bd18a6151f60de530ec6d0ceca569d5cc2","type":"artist","uuid":"c0317492-bf52-4789-b300-c4c8bb69876e"}
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 0xcb33597481e9e3efc0411c07ce88e1cdddabbdd3d0ec4823ec0d445fc7f18de2. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0317492-bf52-4789-b300-c4c8bb69876e.json and https://artists.proofprofile.net/proofs/artist/c0317492-bf52-4789-b300-c4c8bb69876e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xcb33597481e9e3efc0411c07ce88e1cdddabbdd3d0ec4823ec0d445fc7f18de2","name":"Stefani Valadez","registered_at":"2026-06-20T18:54:00Z","symbol":"NIM1684578","token_address":"0x68c4e5bd18a6151f60de530ec6d0ceca569d5cc2","type":"artist","uuid":"c0317492-bf52-4789-b300-c4c8bb69876e"}
album: Other Voices
  type: MusicAlbum
  date published: 1996
album: Ladino Alive!
  type: MusicAlbum
  date published: 2002-01-01
album: Ladino Alive
  type: MusicAlbum
  date published: 2003-07-22
album: Funny People
  type: MusicAlbum
  date published: 2018-02-22
album: Eclectic Ladyland
  type: MusicAlbum
  date published: 2018-07-09