REVENTOR LAGMAY
type: MusicGroup
popularity: 4
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e0bca91d3cae7e931fe1e02dfee8d99f2afe09be544550420cc651c2e895c83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657e56b6-12fc-4483-9090-1d6e8c8cdd95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657e56b6-12fc-4483-9090-1d6e8c8cdd95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/657e56b6-12fc-4483-9090-1d6e8c8cdd95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e0bca91d3cae7e931fe1e02dfee8d99f2afe09be544550420cc651c2e895c83","name":"REVENTOR LAGMAY","registered_at":"2026-06-17T00:56:12Z","symbol":"NIM1230455","token_address":"0xfa39406b527005079da24a3255fa7ef28955ba27","type":"artist","uuid":"657e56b6-12fc-4483-9090-1d6e8c8cdd95"}
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 0x2e0bca91d3cae7e931fe1e02dfee8d99f2afe09be544550420cc651c2e895c83. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/657e56b6-12fc-4483-9090-1d6e8c8cdd95.json and https://artists.proofprofile.net/proofs/artist/657e56b6-12fc-4483-9090-1d6e8c8cdd95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2e0bca91d3cae7e931fe1e02dfee8d99f2afe09be544550420cc651c2e895c83","name":"REVENTOR LAGMAY","registered_at":"2026-06-17T00:56:12Z","symbol":"NIM1230455","token_address":"0xfa39406b527005079da24a3255fa7ef28955ba27","type":"artist","uuid":"657e56b6-12fc-4483-9090-1d6e8c8cdd95"}
album: REVENTOR LAGMAY
  type: MusicAlbum
  date published: 2021-05-20
  track: Tukmem A Pinalkang
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204826
    explicit: false
    by artist: REVENTOR LAGMAY
    in album: REVENTOR LAGMAY
      type: MusicAlbum
      date published: 2021-05-20
    isrc code: QZHN52183625
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:13:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3beebade487377026bf2a7168718fb3f27812040dc4ce5985e7be04ad15a91eb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52183625
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:09:51Z
    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 0x3beebade487377026bf2a7168718fb3f27812040dc4ce5985e7be04ad15a91eb. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:51Z), 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/QZHN52183625.
      date published: 2026-07-17T04:09:51Z
    audio: Tukmem A Pinalkang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.846
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.82
      additional property: Energy
        type: PropertyValue
        value: 0.698
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.395
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.845
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.387
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major