Tom Mitchell
type: MusicGroup
popularity: 4
followers: 232
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4e84299bd7e4bcde13dc00ee367cee11c6d31e86bf8d7f3e4102115443421b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4e84299bd7e4bcde13dc00ee367cee11c6d31e86bf8d7f3e4102115443421b0","name":"Tom Mitchell","registered_at":"2026-06-21T06:32:06Z","symbol":"NIM1849129","token_address":"0xf7b6959624826205d4d439875a30f27e788804cc","type":"artist","uuid":"dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4"}
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 0xb4e84299bd7e4bcde13dc00ee367cee11c6d31e86bf8d7f3e4102115443421b0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4.json and https://artists.proofprofile.net/proofs/artist/dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb4e84299bd7e4bcde13dc00ee367cee11c6d31e86bf8d7f3e4102115443421b0","name":"Tom Mitchell","registered_at":"2026-06-21T06:32:06Z","symbol":"NIM1849129","token_address":"0xf7b6959624826205d4d439875a30f27e788804cc","type":"artist","uuid":"dfa3fcd2-67aa-4636-a00e-86c26dbf4aa4"}
album: Bruises
  type: MusicAlbum
  date published: 2022-09-02
album: Don't Forget About Me
  type: MusicAlbum
  date published: 2022-11-17
album: House Party
  type: MusicAlbum
  date published: 2023-06-02
album: Midnight Sun
  type: MusicAlbum
  date published: 2023-12-01
album: U & Me
  type: MusicAlbum
  date published: 2024-11-22
  track: U & Me
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195517
    explicit: false
    by artist: Tom Mitchell
    in album: U & Me
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: QZZ7K2468017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:00:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67ee36282a2dde4605b8c91eab28fcf80509d940cc8b7e566ed7dbb7378e9241
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2468017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:38Z
    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 0x67ee36282a2dde4605b8c91eab28fcf80509d940cc8b7e566ed7dbb7378e9241. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:01:38Z), 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/QZZ7K2468017.
      date published: 2026-07-19T18:01:38Z
    audio: U & Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.943
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.72
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.066
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.297
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.52
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dying For You
  type: MusicAlbum
  date published: 2025-04-25
album: Eighteen
  type: MusicAlbum
  date published: 2025-05-30