vvspercs
type: MusicGroup
popularity: 5
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54f3683aba3256aafa29af9a16758842beeae72880bc5e11579bb5c31a20cc93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ede262a3-20d1-42c9-8810-e11db1b341b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ede262a3-20d1-42c9-8810-e11db1b341b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ede262a3-20d1-42c9-8810-e11db1b341b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x54f3683aba3256aafa29af9a16758842beeae72880bc5e11579bb5c31a20cc93. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ede262a3-20d1-42c9-8810-e11db1b341b8.json and https://artists.proofprofile.net/proofs/artist/ede262a3-20d1-42c9-8810-e11db1b341b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Friends
  type: MusicAlbum
  date published: 2023-05-18
album: ig live
  type: MusicAlbum
  date published: 2023-05-25
album: Vvspercs - RoundTable
  type: MusicAlbum
  date published: 2023-06-01
album: zooted
  type: MusicAlbum
  date published: 2023-06-01
album: all black
  type: MusicAlbum
  date published: 2023-09-23
album: Slime Dollaz - 3 percs
  type: MusicAlbum
  date published: 2023-09-23
album: Ohsxnta - no way
  type: MusicAlbum
  date published: 2023-12-19
album: Wildkarduno - feel bad
  type: MusicAlbum
  date published: 2024-04-06
  track: Wildkarduno - feel bad
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114216
    explicit: true
    by artist: vvspercs
    in album: Wildkarduno - feel bad
      type: MusicAlbum
      date published: 2024-04-06
    isrc code: QZHNC2499073
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:28:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f48b964a104c69a42a07a6e44ff17ebfb24e9f0db0df97b0a86ced110f569df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2499073
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:01:41Z
    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 0x6f48b964a104c69a42a07a6e44ff17ebfb24e9f0db0df97b0a86ced110f569df. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZHNC2499073.
      date published: 2026-07-21T02:01:41Z
    audio: Wildkarduno - feel bad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.983
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.84
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.221
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.786
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Block
  type: MusicAlbum
  date published: 2024-06-05
album: Fn
  type: MusicAlbum
  date published: 2024-06-05
album: real
  type: MusicAlbum
  date published: 2024-06-05
album: living like haiti
  type: MusicAlbum
  date published: 2024-06-05
album: Got it in the rain
  type: MusicAlbum
  date published: 2024-06-05
album: Shoot 1st
  type: MusicAlbum
  date published: 2024-06-27
album: Ukandoit
  type: MusicAlbum
  date published: 2024-06-27
album: Ob1
  type: MusicAlbum
  date published: 2024-06-27
album: no other
  type: MusicAlbum
  date published: 2024-06-27
album: Gen 4
  type: MusicAlbum
  date published: 2024-06-27
album: Wha Going
  type: MusicAlbum
  date published: 2024-06-29
album: bein me
  type: MusicAlbum
  date published: 2024-06-29
album: Trim
  type: MusicAlbum
  date published: 2024-06-29
album: Hit lixks wen im bored
  type: MusicAlbum
  date published: 2024-06-29