Miguel Seguí
type: MusicGroup
popularity: 2
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac824cfa05387f94afdfb938ae7301f1bcd83d8560c288f6f5d3da3715ccef92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac824cfa05387f94afdfb938ae7301f1bcd83d8560c288f6f5d3da3715ccef92","name":"Miguel Seguí","registered_at":"2026-06-17T09:14:59Z","symbol":"NIM1349438","token_address":"0xedbf0b9eab57cb2f6eab56994708a2d29d1a76f6","type":"artist","uuid":"7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5"}
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 0xac824cfa05387f94afdfb938ae7301f1bcd83d8560c288f6f5d3da3715ccef92. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5.json and https://artists.proofprofile.net/proofs/artist/7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xac824cfa05387f94afdfb938ae7301f1bcd83d8560c288f6f5d3da3715ccef92","name":"Miguel Seguí","registered_at":"2026-06-17T09:14:59Z","symbol":"NIM1349438","token_address":"0xedbf0b9eab57cb2f6eab56994708a2d29d1a76f6","type":"artist","uuid":"7d33c4d6-13dd-4717-8ca0-bf10b7f62ad5"}
album: Soy Aquel
  type: MusicAlbum
  date published: 2020-01-28
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  type: MusicAlbum
  date published: 2020-11-06
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  type: MusicAlbum
  date published: 2021-01-29
album: Empezar de Nuevo
  type: MusicAlbum
  date published: 2021-02-21
album: Amor Casual
  type: MusicAlbum
  date published: 2022-09-02
album: Cuando Bailes
  type: MusicAlbum
  date published: 2023-11-24