Anastasiya Polo
type: MusicGroup
popularity: 5
followers: 412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe07f1f3ff4c5efacddca9f7996f5d6f4a5b88edfb00440a25626846a3b786471
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3f59d8-8a31-400e-8a07-d422425e2676.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3f59d8-8a31-400e-8a07-d422425e2676.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af3f59d8-8a31-400e-8a07-d422425e2676
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe07f1f3ff4c5efacddca9f7996f5d6f4a5b88edfb00440a25626846a3b786471","name":"Anastasiya Polo","registered_at":"2026-06-20T11:31:45Z","symbol":"NIM1601713","token_address":"0x943cd6e1d899db0872aff7b78661701329fdae08","type":"artist","uuid":"af3f59d8-8a31-400e-8a07-d422425e2676"}
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 0xe07f1f3ff4c5efacddca9f7996f5d6f4a5b88edfb00440a25626846a3b786471. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af3f59d8-8a31-400e-8a07-d422425e2676.json and https://artists.proofprofile.net/proofs/artist/af3f59d8-8a31-400e-8a07-d422425e2676.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe07f1f3ff4c5efacddca9f7996f5d6f4a5b88edfb00440a25626846a3b786471","name":"Anastasiya Polo","registered_at":"2026-06-20T11:31:45Z","symbol":"NIM1601713","token_address":"0x943cd6e1d899db0872aff7b78661701329fdae08","type":"artist","uuid":"af3f59d8-8a31-400e-8a07-d422425e2676"}
album: Пора
  type: MusicAlbum
  date published: 2014-03-23
album: Лечу
  type: MusicAlbum
  date published: 2015-03-28
album: Пора
  type: MusicAlbum
  date published: 2015-03-28
album: Замри
  type: MusicAlbum
  date published: 2018-05-17
album: Born to Worship
  type: MusicAlbum
  date published: 2019-12-14
album: Born to Worship
  type: MusicAlbum
  date published: 2019-12-30
album: Тебя Призываю
  type: MusicAlbum
  date published: 2021-08-08
album: Умирая воскресал
  type: MusicAlbum
  date published: 2022-02-18
  track: Умирая воскресал
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258489
    explicit: false
    by artist: Anastasiya Polo
    in album: Умирая воскресал
      type: MusicAlbum
      date published: 2022-02-18
    isrc code: TCAGB2259165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:56:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98e98d680ccd4a6e10669a8d685c3569245795055eb666b3885cee691cfd63ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGB2259165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x98e98d680ccd4a6e10669a8d685c3569245795055eb666b3885cee691cfd63ea. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCAGB2259165.
      date published: 2026-07-20T21:15:01Z
    audio: Умирая воскресал
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.801
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.594
      additional property: Energy
        type: PropertyValue
        value: 0.571
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.202
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.241
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.854
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bienvenidos
  type: MusicAlbum
  date published: 2023-02-20
album: Видеть тебя впереди
  type: MusicAlbum
  date published: 2023-07-23
album: Выкраси в белый
  type: MusicAlbum
  date published: 2024-01-01