Olin Jei
type: MusicGroup
popularity: 12
followers: 1986
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b0fa824b55abc6397d719bd7851315a5248e7c546acc8afe366503bb04c9e32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af382684-6e40-4aca-9d50-7a0feb2b0508.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af382684-6e40-4aca-9d50-7a0feb2b0508.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af382684-6e40-4aca-9d50-7a0feb2b0508
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b0fa824b55abc6397d719bd7851315a5248e7c546acc8afe366503bb04c9e32","name":"Olin Jei","registered_at":"2026-06-14T22:53:35Z","symbol":"NIM0602131","token_address":"0x13c8401bf7482b3c8858fac5cb8550b5c7e8a152","type":"artist","uuid":"af382684-6e40-4aca-9d50-7a0feb2b0508"}
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 0x2b0fa824b55abc6397d719bd7851315a5248e7c546acc8afe366503bb04c9e32. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af382684-6e40-4aca-9d50-7a0feb2b0508.json and https://artists.proofprofile.net/proofs/artist/af382684-6e40-4aca-9d50-7a0feb2b0508.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x2b0fa824b55abc6397d719bd7851315a5248e7c546acc8afe366503bb04c9e32","name":"Olin Jei","registered_at":"2026-06-14T22:53:35Z","symbol":"NIM0602131","token_address":"0x13c8401bf7482b3c8858fac5cb8550b5c7e8a152","type":"artist","uuid":"af382684-6e40-4aca-9d50-7a0feb2b0508"}
album: Mocha
  type: MusicAlbum
  date published: 2023-05-24
album: Lotus
  type: MusicAlbum
  date published: 2023-05-31
album: Tails
  type: MusicAlbum
  date published: 2023-06-07
album: Utopia
  type: MusicAlbum
  date published: 2023-06-14
album: Lumber
  type: MusicAlbum
  date published: 2023-06-21
album: Why Don't We Play?
  type: MusicAlbum
  date published: 2023-06-28
album: Rainbow Folds
  type: MusicAlbum
  date published: 2023-07-05
album: The Clearing
  type: MusicAlbum
  date published: 2023-07-12
album: Blue Jetta
  type: MusicAlbum
  date published: 2023-08-04
album: bit by bit
  type: MusicAlbum
  date published: 2023-08-11
album: Balmy
  type: MusicAlbum
  date published: 2023-08-18
  track: Balmy
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115831
    explicit: false
    by artist: Olin Jei
    in album: Balmy
      type: MusicAlbum
      date published: 2023-08-18
    isrc code: TCAHI2350881
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:54:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa287e7bf2e1560f25101f1d8c7ec1a6ade6181e270d8e527d53a759a126515fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2350881
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:48:23Z
    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 0xa287e7bf2e1560f25101f1d8c7ec1a6ade6181e270d8e527d53a759a126515fb. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2350881 — a six-check JSON result.
      date published: 2026-07-19T15:48:23Z
    audio: Balmy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.978
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.724
      additional property: Energy
        type: PropertyValue
        value: 0.308
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.928
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.856
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.153
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.75
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rollercoaster
  type: MusicAlbum
  date published: 2023-09-22
album: Curtains
  type: MusicAlbum
  date published: 2023-10-20
album: Night Owl
  type: MusicAlbum
  date published: 2023-11-17
album: Butters
  type: MusicAlbum
  date published: 2023-12-15
album: Solace
  type: MusicAlbum
  date published: 2024-04-05
album: Friends
  type: MusicAlbum
  date published: 2024-04-26
album: Aura
  type: MusicAlbum
  date published: 2024-06-05
album: Cherries
  type: MusicAlbum
  date published: 2025-08-21