Alexjazz
type: MusicGroup
popularity: 30
followers: 2979
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd79f3be6e41825e1015740773411dc31e45019ca4f551e133ad866ea5be9164c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9c82a5-1a1e-4e75-a19f-180809c2ecc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9c82a5-1a1e-4e75-a19f-180809c2ecc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d9c82a5-1a1e-4e75-a19f-180809c2ecc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 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 0xd79f3be6e41825e1015740773411dc31e45019ca4f551e133ad866ea5be9164c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d9c82a5-1a1e-4e75-a19f-180809c2ecc6.json and https://artists.proofprofile.net/proofs/artist/0d9c82a5-1a1e-4e75-a19f-180809c2ecc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Vibrations
  type: MusicAlbum
  date published: 2011-04-10
album: Photoalbum
  type: MusicAlbum
  date published: 2013-09-14
album: Panorama
  type: MusicAlbum
  date published: 2014-11-07
  track: O Degrees
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128803
    explicit: false
    by artist: Alexjazz
    in album: Panorama
      type: MusicAlbum
      date published: 2014-11-07
    isrc code: FR59R1824181
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T22:24:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1189cb1a2e705e1cee1d3ddfc041ceb5fed89b18fd890f6cd3a651cecbe76a23
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1824181
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x1189cb1a2e705e1cee1d3ddfc041ceb5fed89b18fd890f6cd3a651cecbe76a23. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR59R1824181.
      date published: 2026-07-08T03:22:41Z
    audio: O Degrees
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.733
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.518
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.285
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.48
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.908
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Вокзали
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216316
    explicit: false
    by artist: Alexjazz
    in album: Panorama
      type: MusicAlbum
      date published: 2014-11-07
    isrc code: FR59R1824182
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T01:54:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcce8421c978a3db57588e836a4d5285330455c73b56485af1a306aec746a83de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1824182
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0xcce8421c978a3db57588e836a4d5285330455c73b56485af1a306aec746a83de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR59R1824182.
      date published: 2026-07-08T03:20:19Z
    audio: Вокзали
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.097
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.678
      additional property: Speechiness
        type: PropertyValue
        value: 0.241
      additional property: Acousticness
        type: PropertyValue
        value: 0.715
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.058
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Звуки
album: Harvest
album: Сьогодні
album: Hedonism
album: Мій Ф'южн
album: Марс
album: Я люблю твої тихі затоки
album: Гравітація
album: Ф'южн
album: Геть!
album: Додому
album: Геть! (Remix)
album: Грай
album: Як справи?
album: Смутний
album: Зачекався
album: Інший
album: Сірники
album: Хейтспіч
album: Так рано
album: Меланхолія
album: Були квітами
album: Моя любов
album: Не збагнув
album: Вітер
album: Кохай мене
album: Твоє ім'я
album: Чорне

Loudness (dB)
type: PropertyValue
value: -11.619

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Звуки
type: MusicAlbum
date published: 2015-03-03

Harvest
type: MusicAlbum
date published: 2015-09-11

Сьогодні
type: MusicAlbum
date published: 2018-04-10

Hedonism
type: MusicAlbum
date published: 2018-08-15

Мій Ф'южн
type: MusicAlbum
date published: 2021-03-26

Марс
type: MusicAlbum
date published: 2021-04-12

Я люблю твої тихі затоки
type: MusicAlbum
date published: 2021-06-04

Гравітація
type: MusicAlbum
date published: 2021-06-25

Ф'южн
type: MusicAlbum
date published: 2021-07-09

Геть!
type: MusicAlbum
date published: 2022-03-25

Додому
type: MusicAlbum
date published: 2022-04-15

Геть! (Remix)
type: MusicAlbum
date published: 2022-06-02

Грай
type: MusicAlbum
date published: 2022-08-12

Як справи?
type: MusicAlbum
date published: 2022-10-28

Смутний
type: MusicAlbum
date published: 2022-11-11

Зачекався
type: MusicAlbum
date published: 2023-03-24

Інший
type: MusicAlbum
date published: 2023-05-05

Сірники
type: MusicAlbum
date published: 2023-05-26

Хейтспіч
type: MusicAlbum
date published: 2023-09-07

Так рано
type: MusicAlbum
date published: 2024-01-26

Меланхолія
type: MusicAlbum
date published: 2024-03-22

Були квітами
type: MusicAlbum
date published: 2024-05-17

Моя любов
type: MusicAlbum
date published: 2024-06-28

Не збагнув
type: MusicAlbum
date published: 2024-10-18

Вітер
type: MusicAlbum
date published: 2024-12-05

Кохай мене
type: MusicAlbum
date published: 2025-02-21

Твоє ім'я
type: MusicAlbum
date published: 2025-04-04

Чорне
type: MusicAlbum
date published: 2025-08-08