Megi Angelova
type: MusicGroup
popularity: 6
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65432e6df9761cae6a4257500ec5ed98ce0e94967296bbac308abdc23f25f371
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f990e72f-fbda-447f-9be7-ae460b646540.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f990e72f-fbda-447f-9be7-ae460b646540.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f990e72f-fbda-447f-9be7-ae460b646540
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65432e6df9761cae6a4257500ec5ed98ce0e94967296bbac308abdc23f25f371","name":"Megi Angelova","registered_at":"2026-06-21T16:30:46Z","symbol":"NIM1974840","token_address":"0xbe1d28dce33fb9e693805073115f95df249f14f1","type":"artist","uuid":"f990e72f-fbda-447f-9be7-ae460b646540"}
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 0x65432e6df9761cae6a4257500ec5ed98ce0e94967296bbac308abdc23f25f371. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f990e72f-fbda-447f-9be7-ae460b646540.json and https://artists.proofprofile.net/proofs/artist/f990e72f-fbda-447f-9be7-ae460b646540.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x65432e6df9761cae6a4257500ec5ed98ce0e94967296bbac308abdc23f25f371","name":"Megi Angelova","registered_at":"2026-06-21T16:30:46Z","symbol":"NIM1974840","token_address":"0xbe1d28dce33fb9e693805073115f95df249f14f1","type":"artist","uuid":"f990e72f-fbda-447f-9be7-ae460b646540"}
album: OM Ambience
  type: MusicAlbum
  date published: 2020
album: Mountain Walk
  type: MusicAlbum
  date published: 2020
album: Holy Wind: Ambient Piano
  type: MusicAlbum
  date published: 2021
album: ZEN Piano
  type: MusicAlbum
  date published: 2021
album: Dance of the Spiral
  type: MusicAlbum
  date published: 2021-12-10
  track: The Voice of the Mountain
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232000
    explicit: false
    by artist: Megi Angelova
    in album: Dance of the Spiral
      type: MusicAlbum
      date published: 2021-12-10
    isrc code: BGA472134742
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:02:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x45ca1f809e5891086e003eebb73b40e1826dc714bec2ad1c43a161e4202883a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA472134742
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x45ca1f809e5891086e003eebb73b40e1826dc714bec2ad1c43a161e4202883a5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BGA472134742.
      date published: 2026-07-16T19:42:29Z
    audio: The Voice of the Mountain
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.437
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.177
      additional property: Energy
        type: PropertyValue
        value: 0.281
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.899
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.674
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.315
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Freedom
  type: MusicAlbum
  date published: 2023-05-21
album: Fractured Reality
  type: MusicAlbum
  date published: 2023-08-09
album: Desert Winds
  type: MusicAlbum
  date published: 2023-08-09
album: JOY
  type: MusicAlbum
  date published: 2023-12-08
album: OM Chillout
  type: MusicAlbum
  date published: 2024-01-08
album: Ocean Tears
  type: MusicAlbum
  date published: 2024-02-19
album: Tranquility
  type: MusicAlbum
  date published: 2024-02-21
album: Moonlight Ark
  type: MusicAlbum
  date published: 2024-02-21
album: The Mermaid's Lullaby
  type: MusicAlbum
  date published: 2024-08-13
album: Cosmic Dream
  type: MusicAlbum
  date published: 2024-08-13
album: Longing
  type: MusicAlbum
  date published: 2024-08-18
album: Sacral Waters
  type: MusicAlbum
  date published: 2024-10-23
album: Autumn Poem
  type: MusicAlbum
  date published: 2024-11-07
album: Ethereal Serenity
  type: MusicAlbum
  date published: 2024-12-01
album: Forest Sanctuary
  type: MusicAlbum
  date published: 2025-02-07
album: Winds of Fate
  type: MusicAlbum
  date published: 2025-08-20