Prospector Sound
type: MusicGroup
genre: ambient
genre: drone
popularity: 4
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf440e7faefaba40b15ced87eb0118aa69bfa555ad9fc96a3c7c2099aa765e3ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04b298a0-5ee5-46bb-8140-d48548401988.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04b298a0-5ee5-46bb-8140-d48548401988.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04b298a0-5ee5-46bb-8140-d48548401988
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf440e7faefaba40b15ced87eb0118aa69bfa555ad9fc96a3c7c2099aa765e3ff","name":"Prospector Sound","registered_at":"2026-06-15T15:09:11Z","symbol":"NIM0746712","token_address":"0x6570eb02f754797596a528a7aa9350c1168887a8","type":"artist","uuid":"04b298a0-5ee5-46bb-8140-d48548401988"}
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 0xf440e7faefaba40b15ced87eb0118aa69bfa555ad9fc96a3c7c2099aa765e3ff. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04b298a0-5ee5-46bb-8140-d48548401988.json and https://artists.proofprofile.net/proofs/artist/04b298a0-5ee5-46bb-8140-d48548401988.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0xf440e7faefaba40b15ced87eb0118aa69bfa555ad9fc96a3c7c2099aa765e3ff","name":"Prospector Sound","registered_at":"2026-06-15T15:09:11Z","symbol":"NIM0746712","token_address":"0x6570eb02f754797596a528a7aa9350c1168887a8","type":"artist","uuid":"04b298a0-5ee5-46bb-8140-d48548401988"}
album: Nord View
  type: MusicAlbum
  date published: 2022-02-02
album: Nord View
  type: MusicAlbum
  date published: 2022-02-02
album: Laguna
  type: MusicAlbum
  date published: 2022-03-02
album: Laguna
  type: MusicAlbum
  date published: 2022-03-02
album: Empty Spaces
  type: MusicAlbum
  date published: 2022-03-30
album: Empty Spaces
  type: MusicAlbum
  date published: 2022-03-30
album: Red Sargasso
  type: MusicAlbum
  date published: 2022-04-29
  track: Lake Habermas
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168942
    explicit: false
    by artist: Prospector Sound
    in album: Red Sargasso
      type: MusicAlbum
      date published: 2022-04-29
    genre: ambient
    genre: drone
    isrc code: UKKTD2100216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:01:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x774cfaa22d7df39ec689b94e908b7bea7fef743552141a81d3d2d763750aba68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKTD2100216
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:02:36Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774cfaa22d7df39ec689b94e908b7bea7fef743552141a81d3d2d763750aba68. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:02:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKTD2100216.
      date published: 2026-07-19T18:02:36Z
    audio: Lake Habermas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.547
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.263
      additional property: Energy
        type: PropertyValue
        value: 0.077
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.966
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.949
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.017
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Red Sargasso
  type: MusicAlbum
  date published: 2022-04-29