Chris Rafter
type: MusicGroup
popularity: 19
followers: 2534
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9a0225cbe51cc1b406648ec9b0e0a527864b499a5042a483f70221b92de5f96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9a0225cbe51cc1b406648ec9b0e0a527864b499a5042a483f70221b92de5f96","name":"Chris Rafter","registered_at":"2026-06-14T12:00:01Z","symbol":"NIM0446236","token_address":"0x4cfea537e3fbae9fdf6b52964cdd93e2d23fc81e","type":"artist","uuid":"47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8"}
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 0xa9a0225cbe51cc1b406648ec9b0e0a527864b499a5042a483f70221b92de5f96. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8.json and https://artists.proofprofile.net/proofs/artist/47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xa9a0225cbe51cc1b406648ec9b0e0a527864b499a5042a483f70221b92de5f96","name":"Chris Rafter","registered_at":"2026-06-14T12:00:01Z","symbol":"NIM0446236","token_address":"0x4cfea537e3fbae9fdf6b52964cdd93e2d23fc81e","type":"artist","uuid":"47b68e2b-6d61-4c8f-8cbf-dc2c379b71d8"}
album: Chaotic
  type: MusicAlbum
  date published: 2023-09-19
album: Havertown
  type: MusicAlbum
  date published: 2023-10-26
album: Love Songs
  type: MusicAlbum
  date published: 2024-05-17
album: New Years Eve
  type: MusicAlbum
  date published: 2024-11-20
album: Land for Sale
  type: MusicAlbum
  date published: 2024-12-20
  track: Land for Sale
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139822
    explicit: false
    by artist: Chris Rafter
    in album: Land for Sale
      type: MusicAlbum
      date published: 2024-12-20
    isrc code: TCAJB2427873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:23:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0358cce09aad99557f284ed980dd0a528e109cf3b6457e57e7703ea1557e5b83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJB2427873
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x0358cce09aad99557f284ed980dd0a528e109cf3b6457e57e7703ea1557e5b83. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAJB2427873.
      date published: 2026-07-15T00:21:05Z
    audio: Land for Sale
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50.91
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.284
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.588
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.174
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.387
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hometown Boys
  type: MusicAlbum
  date published: 2025-05-09
album: Genes
  type: MusicAlbum
  date published: 2025-07-11
album: Come In Pieces
  type: MusicAlbum
  date published: 2025-08-08
album: RAFTER
  type: MusicAlbum
  date published: 2025-09-12