Fireman Vayo
type: MusicGroup
popularity: 12
followers: 245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x527f0640afd51e1265902cdd91b9522c6fbe52ec5d7b2eb66c0c398a1e9d0a19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5184ebc-92ee-4ac3-8aab-75cc35fe9833.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5184ebc-92ee-4ac3-8aab-75cc35fe9833.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5184ebc-92ee-4ac3-8aab-75cc35fe9833
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x527f0640afd51e1265902cdd91b9522c6fbe52ec5d7b2eb66c0c398a1e9d0a19","name":"Fireman Vayo","registered_at":"2026-06-15T04:36:14Z","symbol":"NIM0683960","token_address":"0x0c47285f1d3bb9f81a99f3283a5391d9a010d02c","type":"artist","uuid":"e5184ebc-92ee-4ac3-8aab-75cc35fe9833"}
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 0x527f0640afd51e1265902cdd91b9522c6fbe52ec5d7b2eb66c0c398a1e9d0a19. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5184ebc-92ee-4ac3-8aab-75cc35fe9833.json and https://artists.proofprofile.net/proofs/artist/e5184ebc-92ee-4ac3-8aab-75cc35fe9833.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x527f0640afd51e1265902cdd91b9522c6fbe52ec5d7b2eb66c0c398a1e9d0a19","name":"Fireman Vayo","registered_at":"2026-06-15T04:36:14Z","symbol":"NIM0683960","token_address":"0x0c47285f1d3bb9f81a99f3283a5391d9a010d02c","type":"artist","uuid":"e5184ebc-92ee-4ac3-8aab-75cc35fe9833"}
album: Bana Bato
  type: MusicAlbum
  date published: 2010-06-22
album: Ca Inkoni Izamba
  type: MusicAlbum
  date published: 2011-06-05
album: Mama Rwanda
  type: MusicAlbum
  date published: 2011-12-25
album: Urwicyekwe
  type: MusicAlbum
  date published: 2012-03-22
album: Itangishaka
  type: MusicAlbum
  date published: 2013-02-10
album: Umuhungu Wa Muzika
  type: MusicAlbum
  date published: 2014-09-17
album: Nyamijosi
  type: MusicAlbum
  date published: 2015-08-05
album: Sagihobe
  type: MusicAlbum
  date published: 2016-01-31
album: Rap Z'ikinyarwanda
  type: MusicAlbum
  date published: 2016-07-04
album: Ntarirarenga
  type: MusicAlbum
  date published: 2019-05-28
album: Ibanga ry'ubuzima
  type: MusicAlbum
  date published: 2020-06-06
album: Nineza
  type: MusicAlbum
  date published: 2020-10-19
album: Umuhamya
  type: MusicAlbum
  date published: 2022-02-13
album: Ibiganza
  type: MusicAlbum
  date published: 2022-02-13
album: Bucyanayandi
  type: MusicAlbum
  date published: 2024-10-18
album: Bucyanayandi
  type: MusicAlbum
  date published: 2024-10-25
  track: Bucyanayandi
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202268
    explicit: true
    by artist: Fireman Vayo
    in album: Bucyanayandi
      type: MusicAlbum
      date published: 2024-10-25
    isrc code: QZWFQ2497335
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:01:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x23accd28e98e43199d5cfa4dbe1a4bf13b0a963846845cb39a3670e3e67f4591
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2497335
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:27:23Z
    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 0x23accd28e98e43199d5cfa4dbe1a4bf13b0a963846845cb39a3670e3e67f4591. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QZWFQ2497335.
      date published: 2026-07-21T06:27:23Z
    audio: Bucyanayandi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.02
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.26
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.197
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.621
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.186
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor