En Vano
type: MusicGroup
popularity: 11
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x102c6436159257329d095eb14bc1c681e7b24c070dcd94e06c5096dce939497d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49c90f1e-7d3e-4fa2-aaf8-409494fd72e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49c90f1e-7d3e-4fa2-aaf8-409494fd72e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49c90f1e-7d3e-4fa2-aaf8-409494fd72e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x102c6436159257329d095eb14bc1c681e7b24c070dcd94e06c5096dce939497d","name":"En Vano","registered_at":"2026-06-14T12:16:42Z","symbol":"NIM0450211","token_address":"0xf6990101d2df78c5f769494e0fd1e41c72f8ce08","type":"artist","uuid":"49c90f1e-7d3e-4fa2-aaf8-409494fd72e1"}
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 0x102c6436159257329d095eb14bc1c681e7b24c070dcd94e06c5096dce939497d. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49c90f1e-7d3e-4fa2-aaf8-409494fd72e1.json and https://artists.proofprofile.net/proofs/artist/49c90f1e-7d3e-4fa2-aaf8-409494fd72e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x102c6436159257329d095eb14bc1c681e7b24c070dcd94e06c5096dce939497d","name":"En Vano","registered_at":"2026-06-14T12:16:42Z","symbol":"NIM0450211","token_address":"0xf6990101d2df78c5f769494e0fd1e41c72f8ce08","type":"artist","uuid":"49c90f1e-7d3e-4fa2-aaf8-409494fd72e1"}
album: En Vano
  type: MusicAlbum
  date published: 2018-01-06
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  type: MusicAlbum
  date published: 2020-01-17
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  type: MusicAlbum
  date published: 2020-02-07
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  type: MusicAlbum
  date published: 2020-02-14
album: Más libres que el dinero
  type: MusicAlbum
  date published: 2023-02-17
album: Ansiedad
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-05-16