Soothing Piano
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11e234f77d811ae4cf166b2865461770668bf0264920258637c6a71a4a9238f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc1bce3f-e6ae-4d3a-ae08-994266a67b46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc1bce3f-e6ae-4d3a-ae08-994266a67b46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc1bce3f-e6ae-4d3a-ae08-994266a67b46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11e234f77d811ae4cf166b2865461770668bf0264920258637c6a71a4a9238f2","name":"Soothing Piano","registered_at":"2026-06-21T17:46:45Z","symbol":"NIM1991914","token_address":"0x11b383b4e5598c0c8add72f2876044756b949b1c","type":"artist","uuid":"fc1bce3f-e6ae-4d3a-ae08-994266a67b46"}
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 0x11e234f77d811ae4cf166b2865461770668bf0264920258637c6a71a4a9238f2. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc1bce3f-e6ae-4d3a-ae08-994266a67b46.json and https://artists.proofprofile.net/proofs/artist/fc1bce3f-e6ae-4d3a-ae08-994266a67b46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x11e234f77d811ae4cf166b2865461770668bf0264920258637c6a71a4a9238f2","name":"Soothing Piano","registered_at":"2026-06-21T17:46:45Z","symbol":"NIM1991914","token_address":"0x11b383b4e5598c0c8add72f2876044756b949b1c","type":"artist","uuid":"fc1bce3f-e6ae-4d3a-ae08-994266a67b46"}
album: Beautiful Memory
  type: MusicAlbum
  date published: 2024-06-14
album: Soothing Piano Music for Cats
  type: MusicAlbum
  date published: 2024-09-18
album: Piano's Business Melodies: Soothing Tunes for Work
  type: MusicAlbum
  date published: 2024-11-27