Rob Mortimer
type: MusicGroup
genre: blues rock
popularity: 6
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x615c743713dc0f316cc83a6b650fe00f0be602995cb7bccaf9bc32f7e1e1eee7
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/ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x615c743713dc0f316cc83a6b650fe00f0be602995cb7bccaf9bc32f7e1e1eee7","name":"Rob Mortimer","registered_at":"2026-06-20T22:47:18Z","symbol":"NIM1738977","token_address":"0x12ae92e37f0352f9208f2755b3cc97cd669b72df","type":"artist","uuid":"ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c"}
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 0x615c743713dc0f316cc83a6b650fe00f0be602995cb7bccaf9bc32f7e1e1eee7. 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/ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c.json and https://artists.proofprofile.net/proofs/artist/ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x615c743713dc0f316cc83a6b650fe00f0be602995cb7bccaf9bc32f7e1e1eee7","name":"Rob Mortimer","registered_at":"2026-06-20T22:47:18Z","symbol":"NIM1738977","token_address":"0x12ae92e37f0352f9208f2755b3cc97cd669b72df","type":"artist","uuid":"ca4967b9-f0c8-4b9f-9c7d-3b0715c8bd7c"}
album: B Jets (Live at Two Stick, Oxford, MS 2005)
  type: MusicAlbum
  date published: 2021-08-13
album: Peep
  type: MusicAlbum
  date published: 2021-10-08
album: Our Stupid Selves
  type: MusicAlbum
  date published: 2021-10-15
album: Big in Japan
  type: MusicAlbum
  date published: 2022-10-14
  track: Big in Japan
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227000
    explicit: false
    by artist: Rob Mortimer
    in album: Big in Japan
      type: MusicAlbum
      date published: 2022-10-14
    genre: blues rock
    isrc code: TCAGM2237397
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:21:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x64e955d4a8a17a83fdb007308dfbc08af4f4096b7e25c5ab1b27df418fc80888
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGM2237397
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:03:04Z
    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 0x64e955d4a8a17a83fdb007308dfbc08af4f4096b7e25c5ab1b27df418fc80888. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/TCAGM2237397.
      date published: 2026-07-15T12:03:04Z
    audio: Big in Japan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.02
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.73
      additional property: Energy
        type: PropertyValue
        value: 0.858
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.856
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.345
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Historically Awful One
  type: MusicAlbum
  date published: 2024-10-18
album: J.B.'s Bbq
  type: MusicAlbum
  date published: 2024-10-25
album: Gene Hackman
  type: MusicAlbum
  date published: 2025-02-03
album: Double Fish
  type: MusicAlbum
  date published: 2025-05-30
album: Yalobusha River
  type: MusicAlbum
  date published: 2025-06-12
album: Bourbon Wont Work
  type: MusicAlbum
  date published: 2025-07-22