Evdokim
type: MusicGroup
popularity: 4
followers: 1386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9e86ca0c3d9bb624ab7875226a6fb154959ed3ca154ad9e32fb1c817e157e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6fd70d2-c4bd-4a9d-aba1-9db8c6179cff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6fd70d2-c4bd-4a9d-aba1-9db8c6179cff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6fd70d2-c4bd-4a9d-aba1-9db8c6179cff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
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 0xec9e86ca0c3d9bb624ab7875226a6fb154959ed3ca154ad9e32fb1c817e157e8. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6fd70d2-c4bd-4a9d-aba1-9db8c6179cff.json and https://artists.proofprofile.net/proofs/artist/e6fd70d2-c4bd-4a9d-aba1-9db8c6179cff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Twenty Five Seven
  type: MusicAlbum
  date published: 2021-06-12
album: Everything
  type: MusicAlbum
  date published: 2021-07-06
album: Stay With Me
  type: MusicAlbum
  date published: 2021-07-13
album: Ratata
  type: MusicAlbum
  date published: 2021-08-19
album: Envie Moi
  type: MusicAlbum
  date published: 2021-09-16
album: Don't Catch Me
  type: MusicAlbum
  date published: 2021-10-22
album: Heartbeat
  type: MusicAlbum
  date published: 2021-11-19
album: You and I
  type: MusicAlbum
  date published: 2021-12-24
album: Dreaming
  type: MusicAlbum
  date published: 2022-01-14
album: Night Time
  type: MusicAlbum
  date published: 2022-02-25
album: Can't Forget
  type: MusicAlbum
  date published: 2022-03-11
album: Surreal
  type: MusicAlbum
  date published: 2022-04-22
  track: Surreal
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173454
    explicit: false
    by artist: Evdokim
    in album: Surreal
      type: MusicAlbum
      date published: 2022-04-22
    isrc code: QZHN52266680
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:49:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xccd2e4aa7a25cdc9a5bbb7653e85050a3ab982557980ea922e9407cbce370ae4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52266680
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:52:15Z
    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 0xccd2e4aa7a25cdc9a5bbb7653e85050a3ab982557980ea922e9407cbce370ae4. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:52:15Z), 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/QZHN52266680.
      date published: 2026-07-19T20:52:15Z
    audio: Surreal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.95
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.671
      additional property: Energy
        type: PropertyValue
        value: 0.492
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.754
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.568
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.42
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Without You
  type: MusicAlbum
  date published: 2022-05-21
album: SAD!
  type: MusicAlbum
  date published: 2022-08-01
album: Hit the Road Jack
  type: MusicAlbum
  date published: 2022-08-12
album: Come As You Are
  type: MusicAlbum
  date published: 2022-08-26
album: House Of The Rising Sun
  type: MusicAlbum
  date published: 2022-08-26
album: Dumb
  type: MusicAlbum
  date published: 2022-09-02
album: You
  type: MusicAlbum
  date published: 2023-01-13
album: Use Me
  type: MusicAlbum
  date published: 2023-04-07