Charlie Noordewier
type: MusicGroup
popularity: 7
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9428fe00dab4ee3b259f56de65aa1a4bef90b8c0cb451b945c83a75914ceb23c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dda14eb0-770a-44e2-a753-5407fbd0c4cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dda14eb0-770a-44e2-a753-5407fbd0c4cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dda14eb0-770a-44e2-a753-5407fbd0c4cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9428fe00dab4ee3b259f56de65aa1a4bef90b8c0cb451b945c83a75914ceb23c","name":"Charlie Noordewier","registered_at":"2026-06-21T05:31:06Z","symbol":"NIM1834214","token_address":"0xbfa5d758a748a87eac063251f8480621b3da6a39","type":"artist","uuid":"dda14eb0-770a-44e2-a753-5407fbd0c4cf"}
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 0x9428fe00dab4ee3b259f56de65aa1a4bef90b8c0cb451b945c83a75914ceb23c. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dda14eb0-770a-44e2-a753-5407fbd0c4cf.json and https://artists.proofprofile.net/proofs/artist/dda14eb0-770a-44e2-a753-5407fbd0c4cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x9428fe00dab4ee3b259f56de65aa1a4bef90b8c0cb451b945c83a75914ceb23c","name":"Charlie Noordewier","registered_at":"2026-06-21T05:31:06Z","symbol":"NIM1834214","token_address":"0xbfa5d758a748a87eac063251f8480621b3da6a39","type":"artist","uuid":"dda14eb0-770a-44e2-a753-5407fbd0c4cf"}
album: Moonlight Hotel
  type: MusicAlbum
  date published: 2025-05-30
album: Dear Diazepam
  type: MusicAlbum
  date published: 2025-07-04
album: Little Miss Sunshine
  type: MusicAlbum
  date published: 2025-08-14
album: Toy Soldier
  type: MusicAlbum
  date published: 2025-10-08
  track: Toy Soldier
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231619
    explicit: false
    by artist: Charlie Noordewier
    in album: Toy Soldier
      type: MusicAlbum
      date published: 2025-10-08
    isrc code: US38Y2581544
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:25:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x066b9a9edcb52d36b125657d51499c4647834e0f1c7ae8cd2f32c147a01378bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958827
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958827
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2581544
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:28:24Z
    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 0x066b9a9edcb52d36b125657d51499c4647834e0f1c7ae8cd2f32c147a01378bb. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:28:24Z), 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/US38Y2581544.
      date published: 2026-07-20T07:28:24Z
    audio: Toy Soldier
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 183.877
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.422
      additional property: Energy
        type: PropertyValue
        value: 0.24
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.839
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.196
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.935
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major