Arvind Mehra
type: MusicGroup
genre: bhajan
popularity: 5
followers: 582
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x896f2e1d4de9a1664125fc66e1f39615a5e2bf9e5e5a4666a0dc4cd1320cde9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc31572b-c716-47e8-b8f1-3fa5e215cf9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc31572b-c716-47e8-b8f1-3fa5e215cf9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc31572b-c716-47e8-b8f1-3fa5e215cf9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x896f2e1d4de9a1664125fc66e1f39615a5e2bf9e5e5a4666a0dc4cd1320cde9a","name":"Arvind Mehra","registered_at":"2026-06-21T17:41:31Z","symbol":"NIM1988660","token_address":"0x99bcd076f63c56826436930188ef5fd44243f30a","type":"artist","uuid":"fc31572b-c716-47e8-b8f1-3fa5e215cf9f"}
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 0x896f2e1d4de9a1664125fc66e1f39615a5e2bf9e5e5a4666a0dc4cd1320cde9a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc31572b-c716-47e8-b8f1-3fa5e215cf9f.json and https://artists.proofprofile.net/proofs/artist/fc31572b-c716-47e8-b8f1-3fa5e215cf9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x896f2e1d4de9a1664125fc66e1f39615a5e2bf9e5e5a4666a0dc4cd1320cde9a","name":"Arvind Mehra","registered_at":"2026-06-21T17:41:31Z","symbol":"NIM1988660","token_address":"0x99bcd076f63c56826436930188ef5fd44243f30a","type":"artist","uuid":"fc31572b-c716-47e8-b8f1-3fa5e215cf9f"}
album: Sampoorna Durga Saptashati
  type: MusicAlbum
  date published: 2013-09-30
  track: Durga Saptashati Adhyaay 13
    type: MusicRecording
    duration: PT7M44S
    duration ms: 464953
    explicit: false
    by artist: Arvind Mehra
    in album: Sampoorna Durga Saptashati
      type: MusicAlbum
      date published: 2013-09-30
    genre: bhajan
    isrc code: INT131300769
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:02:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa057e2196bad69fb985a3db405597e2ebccb4cc8cf22f2f4141eb1dc27050781
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INT131300769
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0xa057e2196bad69fb985a3db405597e2ebccb4cc8cf22f2f4141eb1dc27050781. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/INT131300769.
      date published: 2026-07-13T01:55:31Z
    audio: Durga Saptashati Adhyaay 13
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.091
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.458
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.621
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.356
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.76
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.527
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor