Maina Himadri
type: MusicGroup
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bcff4538426295b0d4ae06d17187745a95419775f4ec1e991e3556c196eac78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea1a54b9-641d-4be2-badf-6c229b9d192c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea1a54b9-641d-4be2-badf-6c229b9d192c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea1a54b9-641d-4be2-badf-6c229b9d192c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bcff4538426295b0d4ae06d17187745a95419775f4ec1e991e3556c196eac78","name":"Maina Himadri","registered_at":"2026-06-21T10:25:05Z","symbol":"NIM1897816","token_address":"0x05fe8b4f85c5e0cb302eac18b51aea8ee389c20f","type":"artist","uuid":"ea1a54b9-641d-4be2-badf-6c229b9d192c"}
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 0x5bcff4538426295b0d4ae06d17187745a95419775f4ec1e991e3556c196eac78. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea1a54b9-641d-4be2-badf-6c229b9d192c.json and https://artists.proofprofile.net/proofs/artist/ea1a54b9-641d-4be2-badf-6c229b9d192c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x5bcff4538426295b0d4ae06d17187745a95419775f4ec1e991e3556c196eac78","name":"Maina Himadri","registered_at":"2026-06-21T10:25:05Z","symbol":"NIM1897816","token_address":"0x05fe8b4f85c5e0cb302eac18b51aea8ee389c20f","type":"artist","uuid":"ea1a54b9-641d-4be2-badf-6c229b9d192c"}
album: Gabharu
  type: MusicAlbum
  date published: 2024-08-15
album: Chandni
  type: MusicAlbum
  date published: 2024-08-15
album: Saw Nasaw Koi
  type: MusicAlbum
  date published: 2024-08-15
  track: Saw Nasaw Koi
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296532
    explicit: false
    by artist: Maina Himadri
    in album: Saw Nasaw Koi
      type: MusicAlbum
      date published: 2024-08-15
    isrc code: DGA052404157
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:53:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5969e340141bb73310752d94d09bcfd140bece4620469bc4b6a273ba8ad73c69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959018
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959018
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052404157
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:55:15Z
    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 0x5969e340141bb73310752d94d09bcfd140bece4620469bc4b6a273ba8ad73c69. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T16:55:15Z), 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/DGA052404157.
      date published: 2026-07-21T16:55:15Z
    audio: Saw Nasaw Koi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.642
      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: 0.417
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.608
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.328
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.737
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.917
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chanchala
  type: MusicAlbum
  date published: 2024-08-15
album: Osin Sorai
  type: MusicAlbum
  date published: 2024-08-15
album: Ghoti Jabo Ghatana
  type: MusicAlbum
  date published: 2024-08-15
album: Ramdhenu
  type: MusicAlbum
  date published: 2024-08-15