Churchil Naude
type: MusicGroup
popularity: 2
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf477abb61122b1b5a1202f8b2bf8d2ffbc854a16f7da9f0fbc74ee4399e13223
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38dc1e1d-315d-483f-99d6-ac5a34d35c4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38dc1e1d-315d-483f-99d6-ac5a34d35c4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38dc1e1d-315d-483f-99d6-ac5a34d35c4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf477abb61122b1b5a1202f8b2bf8d2ffbc854a16f7da9f0fbc74ee4399e13223","name":"Churchil Naude","registered_at":"2026-06-16T09:21:24Z","symbol":"NIM1007439","token_address":"0xfa7bccdef1a5c76b3eafa6b2f71e68457de0efaf","type":"artist","uuid":"38dc1e1d-315d-483f-99d6-ac5a34d35c4e"}
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 0xf477abb61122b1b5a1202f8b2bf8d2ffbc854a16f7da9f0fbc74ee4399e13223. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38dc1e1d-315d-483f-99d6-ac5a34d35c4e.json and https://artists.proofprofile.net/proofs/artist/38dc1e1d-315d-483f-99d6-ac5a34d35c4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0xf477abb61122b1b5a1202f8b2bf8d2ffbc854a16f7da9f0fbc74ee4399e13223","name":"Churchil Naude","registered_at":"2026-06-16T09:21:24Z","symbol":"NIM1007439","token_address":"0xfa7bccdef1a5c76b3eafa6b2f71e68457de0efaf","type":"artist","uuid":"38dc1e1d-315d-483f-99d6-ac5a34d35c4e"}
album: Kroesifaaid
  type: MusicAlbum
  date published: 2018-12-21
album: Die Liefde is . . .
  type: MusicAlbum
  date published: 2023-03-15
album: Praat Saam My (Afrikaans, jou lekker ding) [Radio Edit]
  type: MusicAlbum
  date published: 2024-09-30
album: Die Blikkie se Boom
  type: MusicAlbum
  date published: 2024-12-20
album: Vir my Ma se Kinners
  type: MusicAlbum
  date published: 2025-05-15
track: Die Bloed
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327461
  explicit: false
  by artist: Die Wasgoedlyn
  by artist: Churchil Naude
  in album: Die Wasgoedlyn Volume 3
    type: MusicAlbum
    date published: 2020-01-20
  isrc code: QZFYZ2001262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T18:38:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe04cc4f1ab1aa3c631662174118e599b574c743c2af064104c79a0fd6b90cad2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2001262
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xe04cc4f1ab1aa3c631662174118e599b574c743c2af064104c79a0fd6b90cad2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZFYZ2001262.
    date published: 2026-07-08T03:22:41Z
  audio: Die Bloed
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.573
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.618
    additional property: Energy
      type: PropertyValue
      value: 0.402
    additional property: Speechiness
      type: PropertyValue
      value: 0.168
    additional property: Acousticness
      type: PropertyValue
      value: 0.472
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.393
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.666
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.591
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major