FX Sounds
type: MusicGroup
popularity: 19
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd72d22602feaa55ec9b83a3abbad02bbd24bb9618c519325a1aa519c47fcda9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe38c38-91ad-45cf-92ce-9e1b54d78383.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe38c38-91ad-45cf-92ce-9e1b54d78383.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fe38c38-91ad-45cf-92ce-9e1b54d78383
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd72d22602feaa55ec9b83a3abbad02bbd24bb9618c519325a1aa519c47fcda9","name":"FX Sounds","registered_at":"2026-06-14T17:58:11Z","symbol":"NIM0531675","token_address":"0xc9834a6e712928a28a926bb640edf6dc0315f6b6","type":"artist","uuid":"7fe38c38-91ad-45cf-92ce-9e1b54d78383"}
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 0xdd72d22602feaa55ec9b83a3abbad02bbd24bb9618c519325a1aa519c47fcda9. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fe38c38-91ad-45cf-92ce-9e1b54d78383.json and https://artists.proofprofile.net/proofs/artist/7fe38c38-91ad-45cf-92ce-9e1b54d78383.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xdd72d22602feaa55ec9b83a3abbad02bbd24bb9618c519325a1aa519c47fcda9","name":"FX Sounds","registered_at":"2026-06-14T17:58:11Z","symbol":"NIM0531675","token_address":"0xc9834a6e712928a28a926bb640edf6dc0315f6b6","type":"artist","uuid":"7fe38c38-91ad-45cf-92ce-9e1b54d78383"}
album: Roses in the Rain Ambience
  type: MusicAlbum
  date published: 2022-06-17
album: Bathyscaphe Sounds
  type: MusicAlbum
  date published: 2022-06-17
album: Airplane FX Sounds
  type: MusicAlbum
  date published: 2022-06-17
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  type: MusicAlbum
  date published: 2022-06-20
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  type: MusicAlbum
  date published: 2022-06-20