Nature Songs Nature Music
type: MusicGroup
popularity: 7
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x728170a10fbf0e04cc38f099699ad492894b9920fc253d919e8e3838059d5a99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be63c93e-1e8f-45b9-9696-b6a5362272ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be63c93e-1e8f-45b9-9696-b6a5362272ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be63c93e-1e8f-45b9-9696-b6a5362272ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x728170a10fbf0e04cc38f099699ad492894b9920fc253d919e8e3838059d5a99","name":"Nature Songs Nature Music","registered_at":"2026-06-20T18:36:16Z","symbol":"NIM1679032","token_address":"0xe0c5d2282b9803d537942a3bf810b26f16fe24b4","type":"artist","uuid":"be63c93e-1e8f-45b9-9696-b6a5362272ef"}
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 0x728170a10fbf0e04cc38f099699ad492894b9920fc253d919e8e3838059d5a99. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be63c93e-1e8f-45b9-9696-b6a5362272ef.json and https://artists.proofprofile.net/proofs/artist/be63c93e-1e8f-45b9-9696-b6a5362272ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x728170a10fbf0e04cc38f099699ad492894b9920fc253d919e8e3838059d5a99","name":"Nature Songs Nature Music","registered_at":"2026-06-20T18:36:16Z","symbol":"NIM1679032","token_address":"0xe0c5d2282b9803d537942a3bf810b26f16fe24b4","type":"artist","uuid":"be63c93e-1e8f-45b9-9696-b6a5362272ef"}
album: Aqua Harmonies: Music for Study by the River
  type: MusicAlbum
  date published: 2023-12-15
album: Persistence
  type: MusicAlbum
  date published: 2023-07-05