Nando González
type: MusicGroup
description: Fernando González Valenciaga (1 February 1921 – 3 January 1988), better known as Nando, was a Spanish football player and manager. A midfielder, he spent most of his career with Athletic Bilbao and to
popularity: 10
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa113da3aeb68447040ae981867799da6d9e650ff34cc9d9f26a6fa1e1d41bf87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450c8ce8-5c92-4259-9acd-b07fc74a6e0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450c8ce8-5c92-4259-9acd-b07fc74a6e0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/450c8ce8-5c92-4259-9acd-b07fc74a6e0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa113da3aeb68447040ae981867799da6d9e650ff34cc9d9f26a6fa1e1d41bf87","name":"Nando González","registered_at":"2026-06-16T13:36:56Z","symbol":"NIM1068395","token_address":"0x76d54fad88250a0c88a9045070cc970b392e8762","type":"artist","uuid":"450c8ce8-5c92-4259-9acd-b07fc74a6e0b"}
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 0xa113da3aeb68447040ae981867799da6d9e650ff34cc9d9f26a6fa1e1d41bf87. 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/450c8ce8-5c92-4259-9acd-b07fc74a6e0b.json and https://artists.proofprofile.net/proofs/artist/450c8ce8-5c92-4259-9acd-b07fc74a6e0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa113da3aeb68447040ae981867799da6d9e650ff34cc9d9f26a6fa1e1d41bf87","name":"Nando González","registered_at":"2026-06-16T13:36:56Z","symbol":"NIM1068395","token_address":"0x76d54fad88250a0c88a9045070cc970b392e8762","type":"artist","uuid":"450c8ce8-5c92-4259-9acd-b07fc74a6e0b"}
album: Si Me Nombras
  type: MusicAlbum
  date published: 2009-01-01
album: ¡Hombre al Agua!
  type: MusicAlbum
  date published: 2016-03-04
album: Cobertura
  type: MusicAlbum
  date published: 2024-02-07