Stian Marty
type: MusicGroup
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e5912be22f9c9d1c13374422e0cdf97bbb2304f3add70c727c834eb630ea7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a608644-d43b-4318-8a85-01f3fad0b666.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a608644-d43b-4318-8a85-01f3fad0b666.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a608644-d43b-4318-8a85-01f3fad0b666
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e5912be22f9c9d1c13374422e0cdf97bbb2304f3add70c727c834eb630ea7eb","name":"Stian Marty","registered_at":"2026-06-17T14:18:16Z","symbol":"NIM1421699","token_address":"0x1a1329e619a7d0abfaed9f863cef3715c52fb4ba","type":"artist","uuid":"8a608644-d43b-4318-8a85-01f3fad0b666"}
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 0x7e5912be22f9c9d1c13374422e0cdf97bbb2304f3add70c727c834eb630ea7eb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a608644-d43b-4318-8a85-01f3fad0b666.json and https://artists.proofprofile.net/proofs/artist/8a608644-d43b-4318-8a85-01f3fad0b666.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7e5912be22f9c9d1c13374422e0cdf97bbb2304f3add70c727c834eb630ea7eb","name":"Stian Marty","registered_at":"2026-06-17T14:18:16Z","symbol":"NIM1421699","token_address":"0x1a1329e619a7d0abfaed9f863cef3715c52fb4ba","type":"artist","uuid":"8a608644-d43b-4318-8a85-01f3fad0b666"}
album: Peace
  type: MusicAlbum
  date published: 2024-12-20
  track: Peace
    type: MusicRecording
    duration: PT7M22S
    duration ms: 442000
    explicit: false
    by artist: Stian Marty
    in album: Peace
      type: MusicAlbum
      date published: 2024-12-20
    isrc code: CBF8B2453642
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:54:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62d11e78c6c191d0accc813b27002116b86dec97a42b2c019517c0bd9b1eab21
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBF8B2453642
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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 0x62d11e78c6c191d0accc813b27002116b86dec97a42b2c019517c0bd9b1eab21. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/CBF8B2453642.
      date published: 2026-07-20T08:14:15Z
    audio: Peace
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.961
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.166
      additional property: Energy
        type: PropertyValue
        value: 0.355
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.524
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.953
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.025
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.015
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Catching Sparkles (2021 Mix)
  type: MusicAlbum
  date published: 2025-02-06
album: Sing With Me
  type: MusicAlbum
  date published: 2025-04-21
album: In the Air
  type: MusicAlbum
  date published: 2025-07-07
album: Awake Now
  type: MusicAlbum
  date published: 2025-07-18
album: Blurry Nights
  type: MusicAlbum
  date published: 2025-08-11
album: Naked Eyes
  type: MusicAlbum
  date published: 2025-10-31
album: Catching Sparkles
  type: MusicAlbum
  date published: 2025-11-11