Relaxing Cat Music Therapy
type: MusicGroup
popularity: 6
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8599c0cbc4b4f5c0f9602eb3f3d8dc8cc23f3e8286f62b151a86a1eb6f17a073
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b6a7b3-6a15-4908-9676-8c2b0f54281b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b6a7b3-6a15-4908-9676-8c2b0f54281b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3b6a7b3-6a15-4908-9676-8c2b0f54281b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8599c0cbc4b4f5c0f9602eb3f3d8dc8cc23f3e8286f62b151a86a1eb6f17a073","name":"Relaxing Cat Music Therapy","registered_at":"2026-06-20T06:42:01Z","symbol":"NIM1543863","token_address":"0x3d02fb15b366e8e4ea54a9d7c4bd88d72d1181cd","type":"artist","uuid":"a3b6a7b3-6a15-4908-9676-8c2b0f54281b"}
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 0x8599c0cbc4b4f5c0f9602eb3f3d8dc8cc23f3e8286f62b151a86a1eb6f17a073. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3b6a7b3-6a15-4908-9676-8c2b0f54281b.json and https://artists.proofprofile.net/proofs/artist/a3b6a7b3-6a15-4908-9676-8c2b0f54281b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
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album: Rain Purring: Cats Serene Vibes
  type: MusicAlbum
  date published: 2024-05-15
album: Rest and Restore: Guided Meditations for Mindful Cats
  type: MusicAlbum
  date published: 2025-03-07
album: Cat Harmony: Gentle Music to Relax Cats
  type: MusicAlbum
  date published: 2025-01-21