Chillout Piano
type: MusicGroup
popularity: 6
followers: 112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c9042f8cc62de1e3cfa89b22c000da22e5de216de84ae4c3d481b98e3f04de8
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/97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c9042f8cc62de1e3cfa89b22c000da22e5de216de84ae4c3d481b98e3f04de8","name":"Chillout Piano","registered_at":"2026-06-17T18:34:40Z","symbol":"NIM1482909","token_address":"0x3554674bb54628e52b65babf7db3f82849a48d9f","type":"artist","uuid":"97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3"}
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 0x4c9042f8cc62de1e3cfa89b22c000da22e5de216de84ae4c3d481b98e3f04de8. 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/97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3.json and https://artists.proofprofile.net/proofs/artist/97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4c9042f8cc62de1e3cfa89b22c000da22e5de216de84ae4c3d481b98e3f04de8","name":"Chillout Piano","registered_at":"2026-06-17T18:34:40Z","symbol":"NIM1482909","token_address":"0x3554674bb54628e52b65babf7db3f82849a48d9f","type":"artist","uuid":"97b59d3c-1cd5-4ae5-9d46-67d30e6d09e3"}
album: Think Positive: Meditation, Health, Spa, Relaxation, Wellness, Yoga, Spiritual, Heal & Harmony
  type: MusicAlbum
  date published: 2015-10-17
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  type: MusicAlbum
  date published: 2019-06-20
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