National Wake
type: MusicGroup
description: National Wake was a punk rock band in South Africa in the late 1970s that emerged from a series of jam sessions in an underground commune. They were notable for being a multiracial band in protest of
popularity: 6
followers: 2347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c701bd823c61a267ba11cb5f9b18c82e8fb24b67c05975987a60befb7322b75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff7976db-e15a-4b60-ba2c-f811d0ddc256.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff7976db-e15a-4b60-ba2c-f811d0ddc256.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff7976db-e15a-4b60-ba2c-f811d0ddc256
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c701bd823c61a267ba11cb5f9b18c82e8fb24b67c05975987a60befb7322b75","name":"National Wake","registered_at":"2026-06-21T18:35:26Z","symbol":"NIM2001215","token_address":"0x2b323833d2ff9d4813684d57703e0bdad52e527a","type":"artist","uuid":"ff7976db-e15a-4b60-ba2c-f811d0ddc256"}
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 0x3c701bd823c61a267ba11cb5f9b18c82e8fb24b67c05975987a60befb7322b75. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff7976db-e15a-4b60-ba2c-f811d0ddc256.json and https://artists.proofprofile.net/proofs/artist/ff7976db-e15a-4b60-ba2c-f811d0ddc256.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x3c701bd823c61a267ba11cb5f9b18c82e8fb24b67c05975987a60befb7322b75","name":"National Wake","registered_at":"2026-06-21T18:35:26Z","symbol":"NIM2001215","token_address":"0x2b323833d2ff9d4813684d57703e0bdad52e527a","type":"artist","uuid":"ff7976db-e15a-4b60-ba2c-f811d0ddc256"}
album: National Wake
  type: MusicAlbum
  date published: 1982-04-05
album: Black Punk Rockers - Single
  type: MusicAlbum
  date published: 2009-05-09
album: International News - Single
  type: MusicAlbum
  date published: 2009-05-09
album: Walk in Africa 1979-81
  type: MusicAlbum
  date published: 2013-09-24
  track: International News
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198960
    explicit: false
    by artist: National Wake
    in album: Walk in Africa 1979-81
      type: MusicAlbum
      date published: 2013-09-24
    isrc code: USDEA1310501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDEA1310501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:47Z
    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 0x313e94ad877356230bd5f1e1c0b962082086a94e9d59939b6c7c4a86146a54c5. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/USDEA1310501.
      date published: 2026-07-19T18:01:47Z
    audio: International News
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.56
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.973
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.202
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.843
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.399
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Walk in Africa 1979-81
  type: MusicAlbum
  date published: 2013-09-24
album: Walk in Africa (1979-1981)
  type: MusicAlbum
  date published: 2013-10-11
album: Walk in Africa (1979-1981)
  type: MusicAlbum
  date published: 2013-10-11
album: Walk in Africa 1979-81
  type: MusicAlbum
  date published: 2013-10-11