¿Con qué sueñan las Máquinas?
type: MusicGroup
popularity: 3
followers: 331
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c02fecd4f56754aac86b7d27260f42c35d4626181c556ebc752b189fe065bb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98ae2a87-d719-4a09-9cea-9ba0e6256771.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98ae2a87-d719-4a09-9cea-9ba0e6256771.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98ae2a87-d719-4a09-9cea-9ba0e6256771
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c02fecd4f56754aac86b7d27260f42c35d4626181c556ebc752b189fe065bb1","name":"¿Con qué sueñan las Máquinas?","registered_at":"2026-06-17T18:42:53Z","symbol":"NIM1484874","token_address":"0xf43d560124cb21083216843f56c6cadd22f07ea4","type":"artist","uuid":"98ae2a87-d719-4a09-9cea-9ba0e6256771"}
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 0x9c02fecd4f56754aac86b7d27260f42c35d4626181c556ebc752b189fe065bb1. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98ae2a87-d719-4a09-9cea-9ba0e6256771.json and https://artists.proofprofile.net/proofs/artist/98ae2a87-d719-4a09-9cea-9ba0e6256771.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x9c02fecd4f56754aac86b7d27260f42c35d4626181c556ebc752b189fe065bb1","name":"¿Con qué sueñan las Máquinas?","registered_at":"2026-06-17T18:42:53Z","symbol":"NIM1484874","token_address":"0xf43d560124cb21083216843f56c6cadd22f07ea4","type":"artist","uuid":"98ae2a87-d719-4a09-9cea-9ba0e6256771"}
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