Nathan Xander
type: MusicGroup
genre: alt country
popularity: 4
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8d5343f74922b5c3faf894392048268023588974a5c87e41d62ba3ca38d6e46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d050d979-8f29-49ab-a34f-c50d85e32bfe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d050d979-8f29-49ab-a34f-c50d85e32bfe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d050d979-8f29-49ab-a34f-c50d85e32bfe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8d5343f74922b5c3faf894392048268023588974a5c87e41d62ba3ca38d6e46","name":"Nathan Xander","registered_at":"2026-06-21T01:00:01Z","symbol":"NIM1767166","token_address":"0x8cbd95688a5907862f989987f1817e13105485a1","type":"artist","uuid":"d050d979-8f29-49ab-a34f-c50d85e32bfe"}
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 0xd8d5343f74922b5c3faf894392048268023588974a5c87e41d62ba3ca38d6e46. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d050d979-8f29-49ab-a34f-c50d85e32bfe.json and https://artists.proofprofile.net/proofs/artist/d050d979-8f29-49ab-a34f-c50d85e32bfe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xd8d5343f74922b5c3faf894392048268023588974a5c87e41d62ba3ca38d6e46","name":"Nathan Xander","registered_at":"2026-06-21T01:00:01Z","symbol":"NIM1767166","token_address":"0x8cbd95688a5907862f989987f1817e13105485a1","type":"artist","uuid":"d050d979-8f29-49ab-a34f-c50d85e32bfe"}
album: Swiftly, Surely
  type: MusicAlbum
  date published: 2007-01-01
album: The Fear
  type: MusicAlbum
  date published: 2009-04-14
album: The Fear
  type: MusicAlbum
  date published: 2009-09-07
album: John Wayne / Darkness
  type: MusicAlbum
  date published: 2010-10-01
album: Nathan Xander
  type: MusicAlbum
  date published: 2012-09-04
album: Blue House
  type: MusicAlbum
  date published: 2017-07-04
  track: Pennsylvania
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164040
    explicit: false
    by artist: Nathan Xander
    in album: Blue House
      type: MusicAlbum
      date published: 2017-07-04
    genre: alt country
    isrc code: SEYOK1738742
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:32:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e481a5453c7e99d0084d28ca1d9cb131c231bb60392704a4d3f310e49c724ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958714
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958714
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1738742
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:51:44Z
    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 0x1e481a5453c7e99d0084d28ca1d9cb131c231bb60392704a4d3f310e49c724ec. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/SEYOK1738742.
      date published: 2026-07-19T09:51:44Z
    audio: Pennsylvania
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.496
      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: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.62
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.559
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.577
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.887
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: French Creek Flood
  type: MusicAlbum
  date published: 2022-06-02
album: Tide Rolls Back
  type: MusicAlbum
  date published: 2022-09-02
album: Three Waltzes
  type: MusicAlbum
  date published: 2023-05-05
album: Coney Island Vacation
  type: MusicAlbum
  date published: 2023-07-04