ANNA MANU
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41bb687f6a334c754b4b7ad79ddd0f524bbb9d1a207e09ba70e50eaee6844c4b
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/dac25d64-12e3-4cf9-aaac-dac2f23c7ad6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dac25d64-12e3-4cf9-aaac-dac2f23c7ad6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dac25d64-12e3-4cf9-aaac-dac2f23c7ad6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41bb687f6a334c754b4b7ad79ddd0f524bbb9d1a207e09ba70e50eaee6844c4b","name":"ANNA MANU","registered_at":"2026-06-21T04:43:27Z","symbol":"NIM1819652","token_address":"0x2e53594aaba6e202dc4727d095956eaff8c589d3","type":"artist","uuid":"dac25d64-12e3-4cf9-aaac-dac2f23c7ad6"}
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 0x41bb687f6a334c754b4b7ad79ddd0f524bbb9d1a207e09ba70e50eaee6844c4b. 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/dac25d64-12e3-4cf9-aaac-dac2f23c7ad6.json and https://artists.proofprofile.net/proofs/artist/dac25d64-12e3-4cf9-aaac-dac2f23c7ad6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x41bb687f6a334c754b4b7ad79ddd0f524bbb9d1a207e09ba70e50eaee6844c4b","name":"ANNA MANU","registered_at":"2026-06-21T04:43:27Z","symbol":"NIM1819652","token_address":"0x2e53594aaba6e202dc4727d095956eaff8c589d3","type":"artist","uuid":"dac25d64-12e3-4cf9-aaac-dac2f23c7ad6"}
album: Я з тобою
  type: MusicAlbum
  date published: 2024-09-26
album: Пощастило
  type: MusicAlbum
  date published: 2024-11-15
album: Хто вам сказав
  type: MusicAlbum
  date published: 2025-03-28
  track: Хто вам сказав
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187000
    explicit: false
    by artist: ANNA MANU
    in album: Хто вам сказав
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QM6MZ2560941
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:19:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6451c8f7cc4f69921a98f9519f3613d0fa58b5d590d5d5c0743abb1b7e1139b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2560941
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x6451c8f7cc4f69921a98f9519f3613d0fa58b5d590d5d5c0743abb1b7e1139b4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QM6MZ2560941.
      date published: 2026-07-06T06:56:49Z
    audio: Хто вам сказав
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.152
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.65
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.091
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.145
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.073
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Бузок
  type: MusicAlbum
  date published: 2025-06-06
album: ЧЕРВОНІ ТУФЛІ
  type: MusicAlbum
  date published: 2025-09-24
album: Не топчи мою любов
  type: MusicAlbum
  date published: 2025-11-05