yo estuve allí
type: MusicGroup
genre: post-rock
genre: space rock
popularity: 2
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce6b1c417840dacf2b3f485a7708aaf484d40056dca28de300d2d001756840e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f045489f-b8e2-4b42-b14f-4827e33a0545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f045489f-b8e2-4b42-b14f-4827e33a0545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f045489f-b8e2-4b42-b14f-4827e33a0545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce6b1c417840dacf2b3f485a7708aaf484d40056dca28de300d2d001756840e1","name":"yo estuve allí","registered_at":"2026-06-21T12:47:20Z","symbol":"NIM1927364","token_address":"0x5893512c8cbe9152020642dadd5965639658fd36","type":"artist","uuid":"f045489f-b8e2-4b42-b14f-4827e33a0545"}
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 0xce6b1c417840dacf2b3f485a7708aaf484d40056dca28de300d2d001756840e1. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f045489f-b8e2-4b42-b14f-4827e33a0545.json and https://artists.proofprofile.net/proofs/artist/f045489f-b8e2-4b42-b14f-4827e33a0545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xce6b1c417840dacf2b3f485a7708aaf484d40056dca28de300d2d001756840e1","name":"yo estuve allí","registered_at":"2026-06-21T12:47:20Z","symbol":"NIM1927364","token_address":"0x5893512c8cbe9152020642dadd5965639658fd36","type":"artist","uuid":"f045489f-b8e2-4b42-b14f-4827e33a0545"}
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