Fernando Ruz
type: MusicGroup
popularity: 4
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa667a80cbd37efa6e64e52b6f61b8d4b8b1d3a1b773e30c825acec97b42c0a9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5dd0df89-8566-4462-bb85-0d7300bee151.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5dd0df89-8566-4462-bb85-0d7300bee151.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5dd0df89-8566-4462-bb85-0d7300bee151
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa667a80cbd37efa6e64e52b6f61b8d4b8b1d3a1b773e30c825acec97b42c0a9c","name":"Fernando Ruz","registered_at":"2026-06-16T22:21:46Z","symbol":"NIM1193631","token_address":"0x67abf5d1814691ee2acee8436fee81521b71c1fb","type":"artist","uuid":"5dd0df89-8566-4462-bb85-0d7300bee151"}
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 0xa667a80cbd37efa6e64e52b6f61b8d4b8b1d3a1b773e30c825acec97b42c0a9c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5dd0df89-8566-4462-bb85-0d7300bee151.json and https://artists.proofprofile.net/proofs/artist/5dd0df89-8566-4462-bb85-0d7300bee151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa667a80cbd37efa6e64e52b6f61b8d4b8b1d3a1b773e30c825acec97b42c0a9c","name":"Fernando Ruz","registered_at":"2026-06-16T22:21:46Z","symbol":"NIM1193631","token_address":"0x67abf5d1814691ee2acee8436fee81521b71c1fb","type":"artist","uuid":"5dd0df89-8566-4462-bb85-0d7300bee151"}
album: Disney Guitar Covers
  type: MusicAlbum
  date published: 2022-12-13
album: Studio Ghibli on Guitar
  type: MusicAlbum
  date published: 2023-02-06
album: Pride and Prejudice
  type: MusicAlbum
  date published: 2023-03-14
album: Anime Guitar Songs
  type: MusicAlbum
  date published: 2023-12-06
album: Threads of Fate (Dewprism) Guitar Collection
  type: MusicAlbum
  date published: 2024-05-02
album: Anime Guitar Songs, Vol. II
  type: MusicAlbum
  date published: 2024-08-23
album: Coraline And The Secret Door
  type: MusicAlbum
  date published: 2024-10-29
album: Undertale Guitar Collection
  type: MusicAlbum
  date published: 2025-05-07
album: Final Fantasy X Guitar Collection
  type: MusicAlbum
  date published: 2025-07-25