The Puddleducks
type: MusicGroup
popularity: 16
followers: 5333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7f28629ab4711698eeaa67b8efe1526cebf7902ae6f5f09ff0fb7843cbdbf7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7f28629ab4711698eeaa67b8efe1526cebf7902ae6f5f09ff0fb7843cbdbf7e","name":"The Puddleducks","registered_at":"2026-06-14T17:38:59Z","symbol":"NIM0527125","token_address":"0xc20f30fb99be1f334fc58262a824a7c3ec484681","type":"artist","uuid":"7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0"}
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 0xc7f28629ab4711698eeaa67b8efe1526cebf7902ae6f5f09ff0fb7843cbdbf7e. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0.json and https://artists.proofprofile.net/proofs/artist/7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0xc7f28629ab4711698eeaa67b8efe1526cebf7902ae6f5f09ff0fb7843cbdbf7e","name":"The Puddleducks","registered_at":"2026-06-14T17:38:59Z","symbol":"NIM0527125","token_address":"0xc20f30fb99be1f334fc58262a824a7c3ec484681","type":"artist","uuid":"7d6e5ac6-9c0f-4b92-af79-530e65bfeeb0"}
album: Milf Song
  type: MusicAlbum
  date published: 2022-08-19
album: Sneaking Out
  type: MusicAlbum
  date published: 2022-10-14
  track: New Obsession
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277993
    explicit: false
    by artist: The Puddleducks
    in album: Sneaking Out
      type: MusicAlbum
      date published: 2022-10-14
    isrc code: QZNWZ2213092
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:32:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb85853f100d8f8d128abd961c1c1c70f33f640225a12e5ff46b2360213c967e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2213092
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0xb85853f100d8f8d128abd961c1c1c70f33f640225a12e5ff46b2360213c967e4. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZNWZ2213092.
      date published: 2026-07-18T08:19:09Z
    audio: New Obsession
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.879
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.254
      additional property: Energy
        type: PropertyValue
        value: 0.851
      additional property: Speechiness
        type: PropertyValue
        value: 0.107
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.296
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.462
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.249
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Body High
  type: MusicAlbum
  date published: 2023-05-12
album: Prince of Tides
  type: MusicAlbum
  date published: 2023-06-16