Jayjay Lim
type: MusicGroup
popularity: 10
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e5094ccd5c1baa38b7419976ca74d9ac4f1acb4a86facca4addfc586d0f53b7
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/f98da0f4-3402-4e99-9db8-68a04c98f658.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f98da0f4-3402-4e99-9db8-68a04c98f658.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f98da0f4-3402-4e99-9db8-68a04c98f658
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e5094ccd5c1baa38b7419976ca74d9ac4f1acb4a86facca4addfc586d0f53b7","name":"Jayjay Lim","registered_at":"2026-06-21T16:51:24Z","symbol":"NIM1979753","token_address":"0xf34386dfebc39a3e6be36cde69f334bb0bfe8c90","type":"artist","uuid":"f98da0f4-3402-4e99-9db8-68a04c98f658"}
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 0x7e5094ccd5c1baa38b7419976ca74d9ac4f1acb4a86facca4addfc586d0f53b7. 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/f98da0f4-3402-4e99-9db8-68a04c98f658.json and https://artists.proofprofile.net/proofs/artist/f98da0f4-3402-4e99-9db8-68a04c98f658.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7e5094ccd5c1baa38b7419976ca74d9ac4f1acb4a86facca4addfc586d0f53b7","name":"Jayjay Lim","registered_at":"2026-06-21T16:51:24Z","symbol":"NIM1979753","token_address":"0xf34386dfebc39a3e6be36cde69f334bb0bfe8c90","type":"artist","uuid":"f98da0f4-3402-4e99-9db8-68a04c98f658"}
album: Memories
  type: MusicAlbum
  date published: 2021-01-01
album: Goodbye
  type: MusicAlbum
  date published: 2021-01-11
album: Music Covers, Vol. 1
  type: MusicAlbum
  date published: 2021-06-21
album: Happiness and Sorrow
  type: MusicAlbum
  date published: 2021-11-09
album: Chanter's Hymn
  type: MusicAlbum
  date published: 2022-10-21
album: Untitled Sad Song
  type: MusicAlbum
  date published: 2023-01-11
album: Music Covers, Vol. 2
  type: MusicAlbum
  date published: 2023-01-23
  track: Untitled Sad Song
    type: MusicRecording
    duration: PT1M21S
    duration ms: 81167
    explicit: false
    by artist: Jayjay Lim
    in album: Music Covers, Vol. 2
      type: MusicAlbum
      date published: 2023-01-23
    isrc code: GX89G2313079
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:54:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x857159ffbd7827ea320c0e2e33e02292626e11a1a869b968c9ce5e52c9b56d90
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958508
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958508
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2313079
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:27:01Z
    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 0x857159ffbd7827ea320c0e2e33e02292626e11a1a869b968c9ce5e52c9b56d90. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GX89G2313079.
      date published: 2026-07-18T06:27:01Z
    audio: Untitled Sad Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.096
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.358
      additional property: Energy
        type: PropertyValue
        value: 0.008
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.865
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.183
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.397
      additional property: Loudness (dB)
        type: PropertyValue
        value: -28.139
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The World Adventure
  type: MusicAlbum
  date published: 2023-02-18
album: Unable to Stay, Unwilling to Leave
  type: MusicAlbum
  date published: 2023-02-18
album: Christmas Instrumentals
  type: MusicAlbum
  date published: 2023-12-08
album: Crushed
  type: MusicAlbum
  date published: 2024-09-16
album: Prismatic Energy
  type: MusicAlbum
  date published: 2024-09-16
album: Mini Christmas
  type: MusicAlbum
  date published: 2024-10-25
album: Mini Christmas Volume 2
  type: MusicAlbum
  date published: 2024-11-22
album: It's a Sonic Christmas
  type: MusicAlbum
  date published: 2025-01-09
album: Two Words
  type: MusicAlbum
  date published: 2025-02-18