Tristan Axvall
type: MusicGroup
popularity: 53
followers: 1000
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ccc8505e1f7ae36aaa2d3379ce97d5a236dc1523e0a233d34ccaa4e2a372b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52cb4e81-0d97-49cc-af96-dbff4007f33c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52cb4e81-0d97-49cc-af96-dbff4007f33c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52cb4e81-0d97-49cc-af96-dbff4007f33c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ccc8505e1f7ae36aaa2d3379ce97d5a236dc1523e0a233d34ccaa4e2a372b4","name":"Tristan Axvall","registered_at":"2026-06-11T20:50:05Z","symbol":"NIM0107696","token_address":"0xcb6fae6cf1ee675b099d9ff0355351c4693f6780","type":"artist","uuid":"52cb4e81-0d97-49cc-af96-dbff4007f33c"}
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 0xd5ccc8505e1f7ae36aaa2d3379ce97d5a236dc1523e0a233d34ccaa4e2a372b4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52cb4e81-0d97-49cc-af96-dbff4007f33c.json and https://artists.proofprofile.net/proofs/artist/52cb4e81-0d97-49cc-af96-dbff4007f33c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd5ccc8505e1f7ae36aaa2d3379ce97d5a236dc1523e0a233d34ccaa4e2a372b4","name":"Tristan Axvall","registered_at":"2026-06-11T20:50:05Z","symbol":"NIM0107696","token_address":"0xcb6fae6cf1ee675b099d9ff0355351c4693f6780","type":"artist","uuid":"52cb4e81-0d97-49cc-af96-dbff4007f33c"}
album: Currus
  type: MusicAlbum
  date published: 2018-12-11
  track: Terrafield
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193060
    explicit: false
    by artist: Tristan Axvall
    in album: Currus
      type: MusicAlbum
      date published: 2018-12-11
    isrc code: SE4RG1821504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:24:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd2926148afe66db7013737e9f8ba8903c1b380c514e29f2ff4ceed80c5582d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958720
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958720
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4RG1821504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:53:46Z
    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 0xdd2926148afe66db7013737e9f8ba8903c1b380c514e29f2ff4ceed80c5582d8. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/SE4RG1821504.
      date published: 2026-07-19T10:53:46Z
    audio: Terrafield
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.762
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.166
      additional property: Energy
        type: PropertyValue
        value: 0.319
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.631
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.842
      additional property: Liveness
        type: PropertyValue
        value: 0.417
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.692
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Yantira
  type: MusicAlbum
  date published: 2019-04-09
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  type: MusicAlbum
  date published: 2024-01-31
album: Dust
  type: MusicAlbum
  date published: 2024-03-29
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  type: MusicAlbum
  date published: 2024-05-03
album: Wishes
  type: MusicAlbum
  date published: 2024-09-06
album: Peaceful
  type: MusicAlbum
  date published: 2024-10-04
album: Quiet
  type: MusicAlbum
  date published: 2024-11-08
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  type: MusicAlbum
  date published: 2025-01-17
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  type: MusicAlbum
  date published: 2025-02-21
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  type: MusicAlbum
  date published: 2025-03-14
album: Mellow
  type: MusicAlbum
  date published: 2025-03-28
album: Silver Lining
  type: MusicAlbum
  date published: 2025-04-18
album: Presence
  type: MusicAlbum
  date published: 2025-05-07
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  type: MusicAlbum
  date published: 2025-06-06
album: Slowly
  type: MusicAlbum
  date published: 2025-06-20
album: Breeze
  type: MusicAlbum
  date published: 2025-06-26
album: Fading
  type: MusicAlbum
  date published: 2025-07-10
album: White Mist
  type: MusicAlbum
  date published: 2025-09-04
album: At Rest
  type: MusicAlbum
  date published: 2025-09-18
album: Amethyst
  type: MusicAlbum
  date published: 2025-10-01
album: Halation
  type: MusicAlbum
  date published: 2025-10-10