Наум Блик
type: MusicGroup
popularity: 14
followers: 1254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d1fbc7a1eb70c20e6606a680de765c391eab941c57bf949c5cc985f048a6881
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8be82c-aeab-4011-87b9-0fce888fe3ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8be82c-aeab-4011-87b9-0fce888fe3ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec8be82c-aeab-4011-87b9-0fce888fe3ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d1fbc7a1eb70c20e6606a680de765c391eab941c57bf949c5cc985f048a6881","name":"Наум Блик","registered_at":"2026-06-15T05:19:19Z","symbol":"NIM0694247","token_address":"0x9bb55d5b92d43488b63b397e7c64ad2eda1d1c5f","type":"artist","uuid":"ec8be82c-aeab-4011-87b9-0fce888fe3ba"}
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 0x1d1fbc7a1eb70c20e6606a680de765c391eab941c57bf949c5cc985f048a6881. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec8be82c-aeab-4011-87b9-0fce888fe3ba.json and https://artists.proofprofile.net/proofs/artist/ec8be82c-aeab-4011-87b9-0fce888fe3ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x1d1fbc7a1eb70c20e6606a680de765c391eab941c57bf949c5cc985f048a6881","name":"Наум Блик","registered_at":"2026-06-15T05:19:19Z","symbol":"NIM0694247","token_address":"0x9bb55d5b92d43488b63b397e7c64ad2eda1d1c5f","type":"artist","uuid":"ec8be82c-aeab-4011-87b9-0fce888fe3ba"}
album: Re:поэты
  type: MusicAlbum
  date published: 2010
  track: Бродский
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196298
    explicit: false
    by artist: Наум Блик
    in album: Re:поэты
      type: MusicAlbum
      date published: 2010
    isrc code: GBWUL2052090
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:50:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77f599be187d5f3144a074c9eb056cf9702601b8f0491f2f2795c488ff1afb69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2052090
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x77f599be187d5f3144a074c9eb056cf9702601b8f0491f2f2795c488ff1afb69. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBWUL2052090.
      date published: 2026-07-05T19:27:56Z
    audio: Бродский
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.45
      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: 0.572
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.364
      additional property: Acousticness
        type: PropertyValue
        value: 0.306
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.209
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.562
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.236
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Re:поэты
  type: MusicAlbum
  date published: 2010-03-20
album: Антарес
  type: MusicAlbum
  date published: 2012-05-30
album: Импульс
  type: MusicAlbum
  date published: 2012-09-28
  track: Я-кот
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147377
    explicit: false
    by artist: Наум Блик
    in album: Импульс
      type: MusicAlbum
      date published: 2012-09-28
    isrc code: RUB421701057
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:48:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x14ccb3b2cd1fdba9b032620290586c8b508c7f5bc722572a010e2c43e7786b41
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958870
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958870
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421701057
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:50:00Z
    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 0x14ccb3b2cd1fdba9b032620290586c8b508c7f5bc722572a010e2c43e7786b41. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:50:00Z), 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/RUB421701057.
      date published: 2026-07-20T13:50:00Z
    audio: Я-кот
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.126
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.576
      additional property: Energy
        type: PropertyValue
        value: 0.591
      additional property: Speechiness
        type: PropertyValue
        value: 0.366
      additional property: Acousticness
        type: PropertyValue
        value: 0.19
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Живой слог
album: Шаг
album: Реквием
album: Меч и Блик
album: Осеннее танго
album: Неизвестность
album: Сквозь нас

Liveness
type: PropertyValue
value: 0.13

Valence (Positivity)
type: PropertyValue
value: 0.375

Loudness (dB)
type: PropertyValue
value: -7.211

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Живой слог
type: MusicAlbum
date published: 2013-04-18

Шаг
type: MusicAlbum
date published: 2017-11-06

Реквием
type: MusicAlbum
date published: 2017-11-06

Меч и Блик
type: MusicAlbum
date published: 2021-04-22

Осеннее танго
type: MusicAlbum
date published: 2022-10-05

Неизвестность
type: MusicAlbum
date published: 2023-05-12

Сквозь нас
type: MusicAlbum
date published: 2024-11-01