Caleb Jerrier
type: MusicGroup
genre: amapiano
genre: private school piano
popularity: 2
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba4b87a840bc3a27b319ee27085e28a9550878052ea4091d334d1780e87384cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c13ece-170c-4817-8980-8a2179a85608.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c13ece-170c-4817-8980-8a2179a85608.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2c13ece-170c-4817-8980-8a2179a85608
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba4b87a840bc3a27b319ee27085e28a9550878052ea4091d334d1780e87384cb","name":"Caleb Jerrier","registered_at":"2026-06-20T06:21:34Z","symbol":"NIM1538587","token_address":"0x4e124a108c2d9ca9ba152299c1beaf12f9acdd06","type":"artist","uuid":"a2c13ece-170c-4817-8980-8a2179a85608"}
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 0xba4b87a840bc3a27b319ee27085e28a9550878052ea4091d334d1780e87384cb. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2c13ece-170c-4817-8980-8a2179a85608.json and https://artists.proofprofile.net/proofs/artist/a2c13ece-170c-4817-8980-8a2179a85608.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xba4b87a840bc3a27b319ee27085e28a9550878052ea4091d334d1780e87384cb","name":"Caleb Jerrier","registered_at":"2026-06-20T06:21:34Z","symbol":"NIM1538587","token_address":"0x4e124a108c2d9ca9ba152299c1beaf12f9acdd06","type":"artist","uuid":"a2c13ece-170c-4817-8980-8a2179a85608"}
album: Seeds
  type: MusicAlbum
  date published: 2024-04-27
album: Seeds
  type: MusicAlbum
  date published: 2024-04-27
album: Seeds (Amapiano Remix)
  type: MusicAlbum
  date published: 2024-09-25
  track: Seeds - Amapiano Remix
    type: MusicRecording
    duration: PT6M25S
    duration ms: 385730
    explicit: false
    by artist: Caleb Jerrier
    in album: Seeds (Amapiano Remix)
      type: MusicAlbum
      date published: 2024-09-25
    genre: amapiano
    genre: private school piano
    isrc code: QZWFG2477511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:45:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6ec0e5c98e694f4826b57878b1a2de4c62d8fd732e1ae2501039f1c6008a564
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958992
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958992
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2477511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T12:46:22Z
    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 0xc6ec0e5c98e694f4826b57878b1a2de4c62d8fd732e1ae2501039f1c6008a564. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:46:22Z), 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/QZWFG2477511.
      date published: 2026-07-21T12:46:22Z
    audio: Seeds - Amapiano Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.999
      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: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.377
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.012
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor