Jean Gub Book
type: MusicGroup
popularity: 5
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92bad975527074dcf338db7c619721a187e6830889d8bbcfccf423b9003f28f5
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/6e8ea62a-5285-421b-8db3-5e5223077b57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e8ea62a-5285-421b-8db3-5e5223077b57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e8ea62a-5285-421b-8db3-5e5223077b57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92bad975527074dcf338db7c619721a187e6830889d8bbcfccf423b9003f28f5","name":"Jean Gub Book","registered_at":"2026-06-17T04:11:02Z","symbol":"NIM1276964","token_address":"0x20f63ecc154fe19e716d38f4d9aac94a7b29d880","type":"artist","uuid":"6e8ea62a-5285-421b-8db3-5e5223077b57"}
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 0x92bad975527074dcf338db7c619721a187e6830889d8bbcfccf423b9003f28f5. 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/6e8ea62a-5285-421b-8db3-5e5223077b57.json and https://artists.proofprofile.net/proofs/artist/6e8ea62a-5285-421b-8db3-5e5223077b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x92bad975527074dcf338db7c619721a187e6830889d8bbcfccf423b9003f28f5","name":"Jean Gub Book","registered_at":"2026-06-17T04:11:02Z","symbol":"NIM1276964","token_address":"0x20f63ecc154fe19e716d38f4d9aac94a7b29d880","type":"artist","uuid":"6e8ea62a-5285-421b-8db3-5e5223077b57"}
album: หวานเย็น (Lofi)
  type: MusicAlbum
  date published: 2021-09-10
  track: หวานเย็น - Lofi
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196117
    explicit: false
    by artist: Jean Gub Book
    in album: หวานเย็น (Lofi)
      type: MusicAlbum
      date published: 2021-09-10
    isrc code: QZMEQ2170499
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:46:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9b4fb3b55e1b847de68cf37052b36cc3c70156b5f8281ce10191cd949a9a33a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2170499
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:07:25Z
    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 0xe9b4fb3b55e1b847de68cf37052b36cc3c70156b5f8281ce10191cd949a9a33a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:07:25Z), 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/QZMEQ2170499.
      date published: 2026-07-17T04:07:25Z
    audio: หวานเย็น - Lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.07
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.31
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.863
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.263
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.413
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor