Sons Of Peace
type: MusicGroup
genre: african gospel
genre: gospel
popularity: 8
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e253a43b37928db3f9dd0fbd934c7775756d585213e45e24810f1f79ce8a0d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adb27c74-7fa0-42d5-ae47-019a77591492.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adb27c74-7fa0-42d5-ae47-019a77591492.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adb27c74-7fa0-42d5-ae47-019a77591492
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e253a43b37928db3f9dd0fbd934c7775756d585213e45e24810f1f79ce8a0d7","name":"Sons Of Peace","registered_at":"2026-06-20T10:13:30Z","symbol":"NIM1592626","token_address":"0xc43a3af96cdd9a1e4f36d6bcc6baf8f976df8bc6","type":"artist","uuid":"adb27c74-7fa0-42d5-ae47-019a77591492"}
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 0x5e253a43b37928db3f9dd0fbd934c7775756d585213e45e24810f1f79ce8a0d7. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adb27c74-7fa0-42d5-ae47-019a77591492.json and https://artists.proofprofile.net/proofs/artist/adb27c74-7fa0-42d5-ae47-019a77591492.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x5e253a43b37928db3f9dd0fbd934c7775756d585213e45e24810f1f79ce8a0d7","name":"Sons Of Peace","registered_at":"2026-06-20T10:13:30Z","symbol":"NIM1592626","token_address":"0xc43a3af96cdd9a1e4f36d6bcc6baf8f976df8bc6","type":"artist","uuid":"adb27c74-7fa0-42d5-ae47-019a77591492"}
album: Namhla Nkosi
  type: MusicAlbum
  date published: 2020-12-18
  track: Yawa Lembewu
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160720
    explicit: false
    by artist: Sons Of Peace
    in album: Namhla Nkosi
      type: MusicAlbum
      date published: 2020-12-18
    genre: african gospel
    genre: gospel
    isrc code: ZA89J2000071
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:25:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf8ad0e257a514f033a85abf728eaf90d3ff40784fa9477fe94bc483fa50bb67
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA89J2000071
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8ad0e257a514f033a85abf728eaf90d3ff40784fa9477fe94bc483fa50bb67. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ZA89J2000071.
      date published: 2026-07-03T09:04:44Z
    audio: Yawa Lembewu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.021
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.464
      additional property: Energy
        type: PropertyValue
        value: 0.742
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.739
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.318
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sikuyo Indlela
  type: MusicAlbum
  date published: 2023-10-14