Francois & Elizabeth
type: MusicGroup
genre: gospel
popularity: 10
followers: 1634
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d00d5c62561f250f21d8e89e0afa23b204fa6545c116766a404267d243cbfb5
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/d06a353e-9d2f-4721-aa09-670429111316.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d06a353e-9d2f-4721-aa09-670429111316.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d06a353e-9d2f-4721-aa09-670429111316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d00d5c62561f250f21d8e89e0afa23b204fa6545c116766a404267d243cbfb5","name":"Francois & Elizabeth","registered_at":"2026-06-21T01:10:11Z","symbol":"NIM1772522","token_address":"0xcd278d655b6ee8db95871ed5b5d24fd3219a34c8","type":"artist","uuid":"d06a353e-9d2f-4721-aa09-670429111316"}
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 0x7d00d5c62561f250f21d8e89e0afa23b204fa6545c116766a404267d243cbfb5. 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/d06a353e-9d2f-4721-aa09-670429111316.json and https://artists.proofprofile.net/proofs/artist/d06a353e-9d2f-4721-aa09-670429111316.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7d00d5c62561f250f21d8e89e0afa23b204fa6545c116766a404267d243cbfb5","name":"Francois & Elizabeth","registered_at":"2026-06-21T01:10:11Z","symbol":"NIM1772522","token_address":"0xcd278d655b6ee8db95871ed5b5d24fd3219a34c8","type":"artist","uuid":"d06a353e-9d2f-4721-aa09-670429111316"}
album: Wil Jy Dans, Carina?
  type: MusicAlbum
  date published: 1990-09-01
album: Voetspore
  type: MusicAlbum
  date published: 1999-11-17
album: Die Hemel Het 'n Nommer
  type: MusicAlbum
  date published: 2003
  track: Ek roep U naam
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210840
    explicit: false
    by artist: Francois & Elizabeth
    in album: Die Hemel Het 'n Nommer
      type: MusicAlbum
      date published: 2003
    genre: gospel
    isrc code: USA560889950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:59:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee481f5c5057161b1c56d3a50eeddd73dbd71477761efba65fe06a7cc7458c68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956500
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956500
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560889950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T13:55:21Z
    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 0xee481f5c5057161b1c56d3a50eeddd73dbd71477761efba65fe06a7cc7458c68. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USA560889950.
      date published: 2026-07-03T13:55:21Z
    audio: Ek roep U naam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.458
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.229
      additional property: Energy
        type: PropertyValue
        value: 0.376
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.668
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.211
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.124
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Houtkruis: 'n Kruisigings Oordenking
  type: MusicAlbum
  date published: 2004
album: Hanekraai
  type: MusicAlbum
  date published: 2005-08-15
  track: Wil jy dans Karina? (encore)
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222333
    explicit: false
    by artist: Francois & Elizabeth
    in album: Hanekraai
      type: MusicAlbum
      date published: 2005-08-15
    genre: gospel
    isrc code: USA560845192
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T23:53:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a0bb9024ef62a1f1579179d68fbc8f3deec076a9f3ce77e7b157ba2075ca5e0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560845192
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0x9a0bb9024ef62a1f1579179d68fbc8f3deec076a9f3ce77e7b157ba2075ca5e0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USA560845192.
      date published: 2026-07-03T04:03:57Z
    audio: Wil jy dans Karina? (encore)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.849
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.417
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Hou van Jou
album: Strome Van Seën

Acousticness
type: PropertyValue
value: 0.692

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.368

Valence (Positivity)
type: PropertyValue
value: 0.617

Loudness (dB)
type: PropertyValue
value: -9.425

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Hou van Jou
type: MusicAlbum
date published: 2008-10-13

Strome Van Seën
type: MusicAlbum
date published: 2009-10-16