аннушкаа
type: MusicGroup
popularity: 13
followers: 558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72e7b070666431d2fafb3bcb268ca76b9a88f413079b5e64bc630d4ad0e8c35f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68d7eb0f-5ec5-4472-ac40-ce462d4ed83a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68d7eb0f-5ec5-4472-ac40-ce462d4ed83a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68d7eb0f-5ec5-4472-ac40-ce462d4ed83a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72e7b070666431d2fafb3bcb268ca76b9a88f413079b5e64bc630d4ad0e8c35f","name":"аннушкаа","registered_at":"2026-06-14T15:28:44Z","symbol":"NIM0496050","token_address":"0x0b41ff4c7ea9029d501fb675a430854800eeccc8","type":"artist","uuid":"68d7eb0f-5ec5-4472-ac40-ce462d4ed83a"}
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 0x72e7b070666431d2fafb3bcb268ca76b9a88f413079b5e64bc630d4ad0e8c35f. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68d7eb0f-5ec5-4472-ac40-ce462d4ed83a.json and https://artists.proofprofile.net/proofs/artist/68d7eb0f-5ec5-4472-ac40-ce462d4ed83a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x72e7b070666431d2fafb3bcb268ca76b9a88f413079b5e64bc630d4ad0e8c35f","name":"аннушкаа","registered_at":"2026-06-14T15:28:44Z","symbol":"NIM0496050","token_address":"0x0b41ff4c7ea9029d501fb675a430854800eeccc8","type":"artist","uuid":"68d7eb0f-5ec5-4472-ac40-ce462d4ed83a"}
album: Жаль, что больше
  type: MusicAlbum
  date published: 2018-07-13
album: Уставшая душа
  type: MusicAlbum
  date published: 2020-12-25
album: Аритмия
  type: MusicAlbum
  date published: 2021-06-08
album: Аритмия
  type: MusicAlbum
  date published: 2021-08-06
album: Пустошь
  type: MusicAlbum
  date published: 2025-03-07
album: Дом Музыки acoustic live
  type: MusicAlbum
  date published: 2025-04-24
album: ЛАЙТМАЙФАЯ
  type: MusicAlbum
  date published: 2025-06-13
  track: ЛАЙТМАЙФАЯ
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152526
    explicit: false
    by artist: аннушкаа
    in album: ЛАЙТМАЙФАЯ
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: RUAGV2505981
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:51:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35ebadc31b668ac3c75d88aaf9e1f70d73f957fbc6920eda477869ae7ebcb86f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGV2505981
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:53:50Z
    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 0x35ebadc31b668ac3c75d88aaf9e1f70d73f957fbc6920eda477869ae7ebcb86f. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:53:50Z), 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/RUAGV2505981.
      date published: 2026-07-20T11:53:50Z
    audio: ЛАЙТМАЙФАЯ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.802
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.487
      additional property: Energy
        type: PropertyValue
        value: 0.876
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.012
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Зима
  type: MusicAlbum
  date published: 2025-08-22
  track: Зима
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144562
    explicit: false
    by artist: аннушкаа
    in album: Зима
      type: MusicAlbum
      date published: 2025-08-22
    isrc code: RUAGV2511512
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:35:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x379a61d880ae0ee2ffa20f7c337753331499b00bcf4da809c424b89d487b0496
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGV2511512
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T16:37:12Z
    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 0x379a61d880ae0ee2ffa20f7c337753331499b00bcf4da809c424b89d487b0496. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:37:12Z), 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/RUAGV2511512.
      date published: 2026-07-15T16:37:12Z
    audio: Зима
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.465
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.408
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Energy
type: PropertyValue
value: 0.338

Speechiness
type: PropertyValue
value: 0.041

Acousticness
type: PropertyValue
value: 0.005

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.103

Valence (Positivity)
type: PropertyValue
value: 0.213

Loudness (dB)
type: PropertyValue
value: -7.168

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor