Valenti
type: MusicGroup
popularity: 3
followers: 26
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-16T21:31:27Z
album: Berlin Gets Physical EP2
  type: MusicAlbum
  date published: 2022-09-16
  track: Quarantine Cowboys

Quarantine Cowboys
type: MusicRecording
duration: PT5M50S
duration ms: 350306
explicit: false
by artist: Daniel Jaeger
by artist: Valenti
in album: Berlin Gets Physical EP2
  type: MusicAlbum
  date published: 2022-09-16
popularity: 15
genre: minimal-techno
genre: tech-house
genre: melodic-techno
isrc code: DEBE72200566
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd071070753e8fe9432b847eefc0c40b8d35df7c5ea8fdfda6c1a80e9fa6b5b97. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72200566.
  date published: 2026-07-02T05:09:12Z
audio: Quarantine Cowboys
  type: AudioObject
  additional property: Tempo (BPM)
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