Chill Piano
type: MusicGroup
popularity: 9
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe332d3797ca2b200f7ad5005fdf093d61668827b31f7a7dffc9928838b1e93eb
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/a4ffde94-1d3d-47ac-b025-542987fc9d7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4ffde94-1d3d-47ac-b025-542987fc9d7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4ffde94-1d3d-47ac-b025-542987fc9d7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe332d3797ca2b200f7ad5005fdf093d61668827b31f7a7dffc9928838b1e93eb","name":"Chill Piano","registered_at":"2026-06-20T07:18:42Z","symbol":"NIM1551205","token_address":"0x736f9b4333e3e370ff2833a58cab9cb6d6a06c87","type":"artist","uuid":"a4ffde94-1d3d-47ac-b025-542987fc9d7b"}
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 0xe332d3797ca2b200f7ad5005fdf093d61668827b31f7a7dffc9928838b1e93eb. 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/a4ffde94-1d3d-47ac-b025-542987fc9d7b.json and https://artists.proofprofile.net/proofs/artist/a4ffde94-1d3d-47ac-b025-542987fc9d7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xe332d3797ca2b200f7ad5005fdf093d61668827b31f7a7dffc9928838b1e93eb","name":"Chill Piano","registered_at":"2026-06-20T07:18:42Z","symbol":"NIM1551205","token_address":"0x736f9b4333e3e370ff2833a58cab9cb6d6a06c87","type":"artist","uuid":"a4ffde94-1d3d-47ac-b025-542987fc9d7b"}
album: Relaxing Piano Music
  type: MusicAlbum
  date published: 2023-02-23
album: Peaceful Keys
  type: MusicAlbum
  date published: 2023-02-27
album: Piano Reflections
  type: MusicAlbum
  date published: 2023-04-14
album: Soft Piano
  type: MusicAlbum
  date published: 2023-05-24
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album: Christmas Melodies
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  date published: 2023-11-15
album: Easy Listening
  type: MusicAlbum
  date published: 2023-12-13
album: Study Music
  type: MusicAlbum
  date published: 2024-02-21
album: Piano Lullabies
  type: MusicAlbum
  date published: 2024-04-05
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  type: MusicAlbum
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album: Lounge Music
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album: All About the Walkdown
  type: MusicAlbum
  date published: 2025-01-14
album: Peaceful Piano Music
  type: MusicAlbum
  date published: 2025-04-10
album: Chillout Waves
  type: MusicAlbum
  date published: 2025-08-01
album: Morning Chill
  type: MusicAlbum
  date published: 2025-08-15
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  type: MusicAlbum
  date published: 2025-09-05