Peaceful Piano Chillout
type: MusicGroup
popularity: 11
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x983f698910d62f05786f11d739120950a2f697ade675211934158bd2857310dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71c0e45e-5326-4645-bb78-b4eba3805c5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71c0e45e-5326-4645-bb78-b4eba3805c5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71c0e45e-5326-4645-bb78-b4eba3805c5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x983f698910d62f05786f11d739120950a2f697ade675211934158bd2857310dc","name":"Peaceful Piano Chillout","registered_at":"2026-06-14T16:28:43Z","symbol":"NIM0510355","token_address":"0x268d25a6a634731f83e3fdf86e5a0e2e89517c9e","type":"artist","uuid":"71c0e45e-5326-4645-bb78-b4eba3805c5d"}
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 0x983f698910d62f05786f11d739120950a2f697ade675211934158bd2857310dc. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71c0e45e-5326-4645-bb78-b4eba3805c5d.json and https://artists.proofprofile.net/proofs/artist/71c0e45e-5326-4645-bb78-b4eba3805c5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x983f698910d62f05786f11d739120950a2f697ade675211934158bd2857310dc","name":"Peaceful Piano Chillout","registered_at":"2026-06-14T16:28:43Z","symbol":"NIM0510355","token_address":"0x268d25a6a634731f83e3fdf86e5a0e2e89517c9e","type":"artist","uuid":"71c0e45e-5326-4645-bb78-b4eba3805c5d"}
album: Peaceful Piano
  type: MusicAlbum
  date published: 2018-06-22
album: Piano Chillout
  type: MusicAlbum
  date published: 2018-08-10
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  date published: 2020-02-14
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  date published: 2022-07-26
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  date published: 2023-07-30
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