Jack Watson
type: MusicGroup
description: Jack Watson may refer to: Jack Watson (actor) (1915–1999), English actor Jack Watson (American football) (1893–1963), American football player and coach Jack Watson (Australian footballer) (1927–2013
popularity: 3
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e8d21bd6ea8798d84f688ef185e502072b8599ce92636f0f68173ebbc87c68a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5105732a-689f-4343-b605-5b34b0d67ca7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5105732a-689f-4343-b605-5b34b0d67ca7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5105732a-689f-4343-b605-5b34b0d67ca7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e8d21bd6ea8798d84f688ef185e502072b8599ce92636f0f68173ebbc87c68a","name":"Jack Watson","registered_at":"2026-06-16T17:58:22Z","symbol":"NIM1130778","token_address":"0xe0b1b50157a341e6e7715e5e09d4514cd352e499","type":"artist","uuid":"5105732a-689f-4343-b605-5b34b0d67ca7"}
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 0x3e8d21bd6ea8798d84f688ef185e502072b8599ce92636f0f68173ebbc87c68a. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5105732a-689f-4343-b605-5b34b0d67ca7.json and https://artists.proofprofile.net/proofs/artist/5105732a-689f-4343-b605-5b34b0d67ca7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3e8d21bd6ea8798d84f688ef185e502072b8599ce92636f0f68173ebbc87c68a","name":"Jack Watson","registered_at":"2026-06-16T17:58:22Z","symbol":"NIM1130778","token_address":"0xe0b1b50157a341e6e7715e5e09d4514cd352e499","type":"artist","uuid":"5105732a-689f-4343-b605-5b34b0d67ca7"}
album: Nothing’s Going to Stop Us Now
  type: MusicAlbum
  date published: 2023-09-29
  track: Nothing’s Going to Stop Us Now
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212392
    explicit: false
    by artist: Jack Watson
    in album: Nothing’s Going to Stop Us Now
      type: MusicAlbum
      date published: 2023-09-29
    isrc code: AUZY42300021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:22:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x825f560adac3d2c4b8c0be5d231fe126d4e63d0c548f6bd89bd0c190f1577f4e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZY42300021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x825f560adac3d2c4b8c0be5d231fe126d4e63d0c548f6bd89bd0c190f1577f4e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AUZY42300021.
      date published: 2026-07-04T11:19:20Z
    audio: Nothing’s Going to Stop Us Now
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.991
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      additional property: Energy
        type: PropertyValue
        value: 0.503
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.483
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.443
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.887
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: To Be With You
  type: MusicAlbum
  date published: 2024-09-11
album: 13 Candles
  type: MusicAlbum
  date published: 2025-10-17
album: Over and Over
  type: MusicAlbum
  date published: 2025-10-17
album: Good Kind of Wild
  type: MusicAlbum
  date published: 2025-10-17