Chris Bjornn
type: MusicGroup
popularity: 10
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2beac854427d1d2bdd6c12cbe552e69d3217fa9a6d8cd4cacbbdf5ca421f9da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb51726a-32fd-4fe8-8dea-83e9c90294b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb51726a-32fd-4fe8-8dea-83e9c90294b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb51726a-32fd-4fe8-8dea-83e9c90294b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2beac854427d1d2bdd6c12cbe552e69d3217fa9a6d8cd4cacbbdf5ca421f9da","name":"Chris Bjornn","registered_at":"2026-06-20T16:47:17Z","symbol":"NIM1660411","token_address":"0x0303622b41e859b90d07c8edbff692b70e361c2c","type":"artist","uuid":"bb51726a-32fd-4fe8-8dea-83e9c90294b9"}
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 0xb2beac854427d1d2bdd6c12cbe552e69d3217fa9a6d8cd4cacbbdf5ca421f9da. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb51726a-32fd-4fe8-8dea-83e9c90294b9.json and https://artists.proofprofile.net/proofs/artist/bb51726a-32fd-4fe8-8dea-83e9c90294b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xb2beac854427d1d2bdd6c12cbe552e69d3217fa9a6d8cd4cacbbdf5ca421f9da","name":"Chris Bjornn","registered_at":"2026-06-20T16:47:17Z","symbol":"NIM1660411","token_address":"0x0303622b41e859b90d07c8edbff692b70e361c2c","type":"artist","uuid":"bb51726a-32fd-4fe8-8dea-83e9c90294b9"}
album: A Subterranean of Kerouac
  type: MusicAlbum
  date published: 2010-12-22
album: ...but my friends call me Chrissy
  type: MusicAlbum
  date published: 2013-10-31
album: Day Drugs
  type: MusicAlbum
  date published: 2015-09-17
album: Album Session
  type: MusicAlbum
  date published: 2016-09-30
album: A Little Depression Might Do You Some Good
  type: MusicAlbum
  date published: 2016-10-30
album: The Long Divide
  type: MusicAlbum
  date published: 2018-10-30
album: Killer Tofu
  type: MusicAlbum
  date published: 2022-03-04
album: This Is
  type: MusicAlbum
  date published: 2022-11-25
album: armchair rock
  type: MusicAlbum
  date published: 2024-03-29
album: armchair rock B-SIDES
  type: MusicAlbum
  date published: 2024-04-26
album: SADGUY: January 2024
  type: MusicAlbum
  date published: 2024-06-28
album: Paint From the Basement
  type: MusicAlbum
  date published: 2025-02-07
  track: Hunky Dory
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204464
    explicit: false
    by artist: Chris Bjornn
    in album: Paint From the Basement
      type: MusicAlbum
      date published: 2025-02-07
    isrc code: QZDA52574566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:16:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa86b63d5974c009ee2dd2e4fe4e9383e3930b8ecb942207daec79eefa113d8b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52574566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0xa86b63d5974c009ee2dd2e4fe4e9383e3930b8ecb942207daec79eefa113d8b0. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZDA52574566.
      date published: 2026-07-19T09:26:32Z
    audio: Hunky Dory
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.849
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.492
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.57
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.328
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.85
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Today
  type: MusicAlbum
  date published: 2025-08-29