Jack Wood
type: MusicGroup
description: Jack Wood can refer to: Jack Wood (referee) (1872–1921), English footballer and referee Leo Wood (1882–1929), American songwriter sometimes known as Jack Wood Jack Wood (footballer) (1889–1914), A
popularity: 4
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79594a4fb44ff5246c1bc4e170398766b2bc2834e852d7046889349367b78a1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2a40e92-ea42-4651-b76b-25e304ac326a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2a40e92-ea42-4651-b76b-25e304ac326a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2a40e92-ea42-4651-b76b-25e304ac326a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79594a4fb44ff5246c1bc4e170398766b2bc2834e852d7046889349367b78a1e","name":"Jack Wood","registered_at":"2026-06-20T13:10:39Z","symbol":"NIM1618185","token_address":"0x817a5195e016bbd45906a26347cc4a793d25fe92","type":"artist","uuid":"b2a40e92-ea42-4651-b76b-25e304ac326a"}
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 0x79594a4fb44ff5246c1bc4e170398766b2bc2834e852d7046889349367b78a1e. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2a40e92-ea42-4651-b76b-25e304ac326a.json and https://artists.proofprofile.net/proofs/artist/b2a40e92-ea42-4651-b76b-25e304ac326a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x79594a4fb44ff5246c1bc4e170398766b2bc2834e852d7046889349367b78a1e","name":"Jack Wood","registered_at":"2026-06-20T13:10:39Z","symbol":"NIM1618185","token_address":"0x817a5195e016bbd45906a26347cc4a793d25fe92","type":"artist","uuid":"b2a40e92-ea42-4651-b76b-25e304ac326a"}
album: Born to Wander
  type: MusicAlbum
  date published: 1967-10-21
  track: Born to Wander
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140979
    explicit: false
    by artist: Jack Wood
    in album: Born to Wander
      type: MusicAlbum
      date published: 1967-10-21
    isrc code: US3JJ1500954
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:15:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x43a5bdfdb2845fb46a49122bf93453682059a21a705edd0bac3c4c082f011440
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958357
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958357
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3JJ1500954
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 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 0x43a5bdfdb2845fb46a49122bf93453682059a21a705edd0bac3c4c082f011440. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US3JJ1500954.
      date published: 2026-07-17T03:33:42Z
    audio: Born to Wander
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.99
      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: 0.315
      additional property: Energy
        type: PropertyValue
        value: 0.901
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.644
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.821
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.988
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Born to Wander
  type: MusicAlbum
  date published: 2015-12-17
album: Pretty Woman
  type: MusicAlbum
  date published: 2019-08-09
album: You Can't Run Away From You
  type: MusicAlbum
  date published: 2020-01-04
album: Money & Sex
  type: MusicAlbum
  date published: 2020-03-13