СБПЧ
type: MusicGroup
popularity: 4
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2cd21373b958feb1b8fc850e282441583de7a35ba6149d17ad20ef2819cc996
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/b2de42d7-1f14-43f2-8a7b-7a7ced35a919.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2de42d7-1f14-43f2-8a7b-7a7ced35a919.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2de42d7-1f14-43f2-8a7b-7a7ced35a919
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2cd21373b958feb1b8fc850e282441583de7a35ba6149d17ad20ef2819cc996","name":"СБПЧ","registered_at":"2026-06-20T13:45:51Z","symbol":"NIM1623461","token_address":"0xb08bd2130ed5dc6b77c5bd479b6fad903fcd00c8","type":"artist","uuid":"b2de42d7-1f14-43f2-8a7b-7a7ced35a919"}
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 0xf2cd21373b958feb1b8fc850e282441583de7a35ba6149d17ad20ef2819cc996. 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/b2de42d7-1f14-43f2-8a7b-7a7ced35a919.json and https://artists.proofprofile.net/proofs/artist/b2de42d7-1f14-43f2-8a7b-7a7ced35a919.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf2cd21373b958feb1b8fc850e282441583de7a35ba6149d17ad20ef2819cc996","name":"СБПЧ","registered_at":"2026-06-20T13:45:51Z","symbol":"NIM1623461","token_address":"0xb08bd2130ed5dc6b77c5bd479b6fad903fcd00c8","type":"artist","uuid":"b2de42d7-1f14-43f2-8a7b-7a7ced35a919"}
album: Милый друг, ничего не бойся
  type: MusicAlbum
  date published: 2024-03-15
  track: Злой
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254086
    explicit: false
    by artist: СБПЧ
    in album: Милый друг, ничего не бойся
      type: MusicAlbum
      date published: 2024-03-15
    isrc code: FR96X2437856
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:24:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa8f2437518fd356e4d6d2950534489953ab81aed0c3f3875f817f5bcdb9db8fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959031
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959031
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2437856
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:27:15Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f2437518fd356e4d6d2950534489953ab81aed0c3f3875f817f5bcdb9db8fd. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:27:15Z), 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/FR96X2437856.
      date published: 2026-07-21T18:27:15Z
    audio: Злой
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.022
      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: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.264
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.832
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.207
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.075
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major