General Sounds
type: MusicGroup
genre: garage rock
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33aa0bcdcb1ef6d5eed14c683748520fe7c30131d6840bfdde4ee4d676c6c49c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cad5e044-6ccf-4b38-9ebd-0ca136f39719.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cad5e044-6ccf-4b38-9ebd-0ca136f39719.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cad5e044-6ccf-4b38-9ebd-0ca136f39719
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33aa0bcdcb1ef6d5eed14c683748520fe7c30131d6840bfdde4ee4d676c6c49c","name":"General Sounds","registered_at":"2026-06-20T22:52:48Z","symbol":"NIM1740699","token_address":"0x7dfe0837bed84165e56b2e12a8ed70d638a18c15","type":"artist","uuid":"cad5e044-6ccf-4b38-9ebd-0ca136f39719"}
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 0x33aa0bcdcb1ef6d5eed14c683748520fe7c30131d6840bfdde4ee4d676c6c49c. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cad5e044-6ccf-4b38-9ebd-0ca136f39719.json and https://artists.proofprofile.net/proofs/artist/cad5e044-6ccf-4b38-9ebd-0ca136f39719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x33aa0bcdcb1ef6d5eed14c683748520fe7c30131d6840bfdde4ee4d676c6c49c","name":"General Sounds","registered_at":"2026-06-20T22:52:48Z","symbol":"NIM1740699","token_address":"0x7dfe0837bed84165e56b2e12a8ed70d638a18c15","type":"artist","uuid":"cad5e044-6ccf-4b38-9ebd-0ca136f39719"}
album: General Sounds
  type: MusicAlbum
  date published: 2001-10-10
  track: Office: Writing With Pencil / Pen
    type: MusicRecording
    duration: PT1M39S
    duration ms: 99600
    explicit: false
    by artist: General Sounds
    in album: General Sounds
      type: MusicAlbum
      date published: 2001-10-10
    genre: garage rock
    isrc code: US89R0673831
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T22:15:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x021c5158b7426762b7af0deb1242903c4f8281775bc0c1139e1d5cd46cfd9fc1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959069
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959069
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0673831
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T01:11:14Z
    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 0x021c5158b7426762b7af0deb1242903c4f8281775bc0c1139e1d5cd46cfd9fc1. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:11:14Z), 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/US89R0673831.
      date published: 2026-07-22T01:11:14Z
    audio: Office: Writing With Pencil / Pen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.611
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.27
      additional property: Speechiness
        type: PropertyValue
        value: 0.486
      additional property: Acousticness
        type: PropertyValue
        value: 0.395
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.528
      additional property: Liveness
        type: PropertyValue
        value: 0.175
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.15
      additional property: Loudness (dB)
        type: PropertyValue
        value: -34.929
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major