Nando y Beto
type: MusicGroup
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3835cad9800c0629e0a6fbd73f465a8faee6b4798441140b9e4fe32b75340242
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49a3d80a-2d45-4f2a-b4b2-f348bfa5df42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49a3d80a-2d45-4f2a-b4b2-f348bfa5df42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49a3d80a-2d45-4f2a-b4b2-f348bfa5df42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3835cad9800c0629e0a6fbd73f465a8faee6b4798441140b9e4fe32b75340242","name":"Nando y Beto","registered_at":"2026-06-16T15:12:18Z","symbol":"NIM1091159","token_address":"0xdf90d99c8d486fe82d96d4a0368fd86a9326ed41","type":"artist","uuid":"49a3d80a-2d45-4f2a-b4b2-f348bfa5df42"}
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 0x3835cad9800c0629e0a6fbd73f465a8faee6b4798441140b9e4fe32b75340242. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49a3d80a-2d45-4f2a-b4b2-f348bfa5df42.json and https://artists.proofprofile.net/proofs/artist/49a3d80a-2d45-4f2a-b4b2-f348bfa5df42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3835cad9800c0629e0a6fbd73f465a8faee6b4798441140b9e4fe32b75340242","name":"Nando y Beto","registered_at":"2026-06-16T15:12:18Z","symbol":"NIM1091159","token_address":"0xdf90d99c8d486fe82d96d4a0368fd86a9326ed41","type":"artist","uuid":"49a3d80a-2d45-4f2a-b4b2-f348bfa5df42"}
album: Me Fallaste
  type: MusicAlbum
  date published: 2017-04-16
album: Me Fallaste
  type: MusicAlbum
  date published: 2017-04-16
album: Volúmen 1
  type: MusicAlbum
  date published: 2017-06-28
album: Sólo Aventura
  type: MusicAlbum
  date published: 2017-07-29
album: Sólo aventura
  type: MusicAlbum
  date published: 2017-07-29
album: Tiempo Contado
  type: MusicAlbum
  date published: 2017-09-15
album: Qué Pasó Ayer?
  type: MusicAlbum
  date published: 2018-11-30
album: El Problema
  type: MusicAlbum
  date published: 2018-11-30
album: De Pa Tra
  type: MusicAlbum
  date published: 2018-12-04