VV Pampi
type: MusicGroup
popularity: 14
followers: 1014
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f9d3024cdefcab640404e71ddf36e49ea3946116b24294913d7dc513f56aa18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da11db67-7710-4dbb-b537-1ed901d3f753.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da11db67-7710-4dbb-b537-1ed901d3f753.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da11db67-7710-4dbb-b537-1ed901d3f753
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f9d3024cdefcab640404e71ddf36e49ea3946116b24294913d7dc513f56aa18","name":"VV Pampi","registered_at":"2026-06-15T03:24:52Z","symbol":"NIM0666926","token_address":"0xbd9d24ead9aa3135dba1b62f112f95b760acb890","type":"artist","uuid":"da11db67-7710-4dbb-b537-1ed901d3f753"}
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 0x6f9d3024cdefcab640404e71ddf36e49ea3946116b24294913d7dc513f56aa18. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da11db67-7710-4dbb-b537-1ed901d3f753.json and https://artists.proofprofile.net/proofs/artist/da11db67-7710-4dbb-b537-1ed901d3f753.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x6f9d3024cdefcab640404e71ddf36e49ea3946116b24294913d7dc513f56aa18","name":"VV Pampi","registered_at":"2026-06-15T03:24:52Z","symbol":"NIM0666926","token_address":"0xbd9d24ead9aa3135dba1b62f112f95b760acb890","type":"artist","uuid":"da11db67-7710-4dbb-b537-1ed901d3f753"}
album: Jégkori
  type: MusicAlbum
  date published: 2020-02-28
  track: Jégkori
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174966
    explicit: false
    by artist: VV Pampi
    in album: Jégkori
      type: MusicAlbum
      date published: 2020-02-28
    isrc code: QZFZ52055462
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T22:00:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa11261ce8cf1453272b6b3fc841fe139b6b369d0d1365ec838cd60f019ccfc06
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52055462
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xa11261ce8cf1453272b6b3fc841fe139b6b369d0d1365ec838cd60f019ccfc06. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ52055462.
      date published: 2026-07-02T16:51:38Z
    audio: Jégkori
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.936
      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: 0.933
      additional property: Energy
        type: PropertyValue
        value: 0.359
      additional property: Speechiness
        type: PropertyValue
        value: 0.303
      additional property: Acousticness
        type: PropertyValue
        value: 0.364
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.531
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.891
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blikk / Hol Vagyunk
  type: MusicAlbum
  date published: 2020-05-07
album: Nagy a Segge
  type: MusicAlbum
  date published: 2020-09-04
album: iPampi 2020
  type: MusicAlbum
  date published: 2020-10-09
album: Search & Destroy
  type: MusicAlbum
  date published: 2020-11-23
album: Hullámvölgy
  type: MusicAlbum
  date published: 2020-12-19
album: Cinderella
  type: MusicAlbum
  date published: 2022-08-18
album: Playback
  type: MusicAlbum
  date published: 2022-11-17