Svilen Noev
type: MusicGroup
popularity: 17
followers: 420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c7263d22e601e58c54ca6712f865c01693200f0765979e2d996798a4142bf8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6be55b6-b5c9-4567-be3c-86ab21bde451.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6be55b6-b5c9-4567-be3c-86ab21bde451.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6be55b6-b5c9-4567-be3c-86ab21bde451
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c7263d22e601e58c54ca6712f865c01693200f0765979e2d996798a4142bf8b","name":"Svilen Noev","registered_at":"2026-06-15T03:08:46Z","symbol":"NIM0663087","token_address":"0x2234257c555a076547de36d757753d51a4c3fee5","type":"artist","uuid":"d6be55b6-b5c9-4567-be3c-86ab21bde451"}
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 0x4c7263d22e601e58c54ca6712f865c01693200f0765979e2d996798a4142bf8b. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6be55b6-b5c9-4567-be3c-86ab21bde451.json and https://artists.proofprofile.net/proofs/artist/d6be55b6-b5c9-4567-be3c-86ab21bde451.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x4c7263d22e601e58c54ca6712f865c01693200f0765979e2d996798a4142bf8b","name":"Svilen Noev","registered_at":"2026-06-15T03:08:46Z","symbol":"NIM0663087","token_address":"0x2234257c555a076547de36d757753d51a4c3fee5","type":"artist","uuid":"d6be55b6-b5c9-4567-be3c-86ab21bde451"}
album: Beautiful
  type: MusicAlbum
  date published: 2018-05-15
album: Different
  type: MusicAlbum
  date published: 2018-10-02
album: Different
  type: MusicAlbum
  date published: 2018-10-17
  track: Хронометър
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216988
    explicit: false
    by artist: Svilen Noev
    in album: Different
      type: MusicAlbum
      date published: 2018-10-17
    isrc code: BGA0P1800080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:43:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39dec7abeeacc301d76fd59dc5a9d5f299d4c65a66081d5a2d6fe570f7e0c883
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA0P1800080
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x39dec7abeeacc301d76fd59dc5a9d5f299d4c65a66081d5a2d6fe570f7e0c883. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA0P1800080 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: Хронометър
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.004
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.032
      additional property: Liveness
        type: PropertyValue
        value: 0.177
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.419
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.853
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jesus
  type: MusicAlbum
  date published: 2019-05-21
album: Minute
  type: MusicAlbum
  date published: 2019-08-08
album: Великан
  type: MusicAlbum
  date published: 2021-02-01
album: И Верният Отговор е... (OST)
  type: MusicAlbum
  date published: 2024-10-21