Aya Laur
type: MusicGroup
genre: pinoy hip hop
popularity: 9
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb06730d32804c673c71d908c3720485446b583e7f136a56e16c4f811b39c527b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96b4eb6a-3c3f-46a7-84ad-b74e53f1753e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96b4eb6a-3c3f-46a7-84ad-b74e53f1753e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96b4eb6a-3c3f-46a7-84ad-b74e53f1753e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb06730d32804c673c71d908c3720485446b583e7f136a56e16c4f811b39c527b","name":"Aya Laur","registered_at":"2026-06-17T18:18:01Z","symbol":"NIM1478940","token_address":"0xb71dc87b0eb2a9d7fd6ea4a73f4b7f5bf3ec0f0f","type":"artist","uuid":"96b4eb6a-3c3f-46a7-84ad-b74e53f1753e"}
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 0xb06730d32804c673c71d908c3720485446b583e7f136a56e16c4f811b39c527b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96b4eb6a-3c3f-46a7-84ad-b74e53f1753e.json and https://artists.proofprofile.net/proofs/artist/96b4eb6a-3c3f-46a7-84ad-b74e53f1753e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xb06730d32804c673c71d908c3720485446b583e7f136a56e16c4f811b39c527b","name":"Aya Laur","registered_at":"2026-06-17T18:18:01Z","symbol":"NIM1478940","token_address":"0xb71dc87b0eb2a9d7fd6ea4a73f4b7f5bf3ec0f0f","type":"artist","uuid":"96b4eb6a-3c3f-46a7-84ad-b74e53f1753e"}
album: L's 4REESTYLE
  type: MusicAlbum
  date published: 2023-08-01
album: YEAH HOE
  type: MusicAlbum
  date published: 2023-08-04
album: FROM THA NORTH
  type: MusicAlbum
  date published: 2023-08-04
album: EA
  type: MusicAlbum
  date published: 2023-08-28
album: SO HIGH (Remix)
  type: MusicAlbum
  date published: 2023-11-10
album: US
  type: MusicAlbum
  date published: 2024-01-05
album: LUV AMATS
  type: MusicAlbum
  date published: 2024-01-15
album: DOET
  type: MusicAlbum
  date published: 2024-07-09
album: HRU? (L's 4REESTYLE Pt. 2)
  type: MusicAlbum
  date published: 2024-12-22
  track: HRU? (L's 4REESTYLE Pt. 2)
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202736
    explicit: false
    by artist: Aya Laur
    in album: HRU? (L's 4REESTYLE Pt. 2)
      type: MusicAlbum
      date published: 2024-12-22
    genre: pinoy hip hop
    isrc code: QT3EY2427393
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:41:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae321568f145d61b4777d52760caf022c496e1349c8e85c6fed423b69b74f339
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2427393
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T14:09:34Z
    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 0xae321568f145d61b4777d52760caf022c496e1349c8e85c6fed423b69b74f339. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QT3EY2427393.
      date published: 2026-07-19T14:09:34Z
    audio: HRU? (L's 4REESTYLE Pt. 2)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.049
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.881
      additional property: Energy
        type: PropertyValue
        value: 0.295
      additional property: Speechiness
        type: PropertyValue
        value: 0.179
      additional property: Acousticness
        type: PropertyValue
        value: 0.47
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.683
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.407
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SMOKIN' WIT UR EX (Remix)
  type: MusicAlbum
  date published: 2025-01-14
album: SI LUV, AMATS
  type: MusicAlbum
  date published: 2025-02-15
  track: MAL KTA GURL
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139860
    explicit: true
    by artist: Aya Laur
    in album: SI LUV, AMATS
      type: MusicAlbum
      date published: 2025-02-15
    genre: pinoy hip hop
    isrc code: QZES92586151
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T05:32:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20852bd7ab583003c3bad727e779a02cdee3cfc9404ffc0b31251a196ab0a2f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959103
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959103
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92586151
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:56:21Z
    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 0x20852bd7ab583003c3bad727e779a02cdee3cfc9404ffc0b31251a196ab0a2f1. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/QZES92586151.
      date published: 2026-07-22T05:56:21Z
    audio: MAL KTA GURL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.943
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: NORTHSIDE BABY

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.643

Energy
type: PropertyValue
value: 0.551

Speechiness
type: PropertyValue
value: 0.036

Acousticness
type: PropertyValue
value: 0.713

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.365

Valence (Positivity)
type: PropertyValue
value: 0.605

Loudness (dB)
type: PropertyValue
value: -9.313

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

NORTHSIDE BABY
type: MusicAlbum
date published: 2025-08-30