Evv
type: MusicGroup
description: EVV might refer to: EVV Echt, Dutch football club Evansville Regional Airport, American airport EVV Eindhoven, the former name of the Dutch football club FC Eindhoven Electronic visit verification (E
popularity: 19
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21860ff9a2e623701cba7ca82c87210cc6107f93b2ddc8af537e5a4384627246
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225ed96e-06d9-4eaa-99f6-53628c704eae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225ed96e-06d9-4eaa-99f6-53628c704eae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/225ed96e-06d9-4eaa-99f6-53628c704eae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21860ff9a2e623701cba7ca82c87210cc6107f93b2ddc8af537e5a4384627246. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/225ed96e-06d9-4eaa-99f6-53628c704eae.json and https://artists.proofprofile.net/proofs/artist/225ed96e-06d9-4eaa-99f6-53628c704eae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: iPhone
  type: MusicAlbum
  date published: 2024-10-11
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  date published: 2024-10-11
album: Realest
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  date published: 2024-10-12
album: SOBRR
  type: MusicAlbum
  date published: 2024-10-25
album: LUV
  type: MusicAlbum
  date published: 2024-10-31
album: Ag47
  type: MusicAlbum
  date published: 2024-11-01
album: BP
  type: MusicAlbum
  date published: 2024-11-15
album: IN MY PLACE
  type: MusicAlbum
  date published: 2024-12-07
album: Hasbulla Hit
  type: MusicAlbum
  date published: 2024-12-20
album: Ho Ho Hoe
  type: MusicAlbum
  date published: 2024-12-25
album: AHOLD OF ME
  type: MusicAlbum
  date published: 2025-01-01
album: Ag47
  type: MusicAlbum
  date published: 2025-01-11
album: Av3
  type: MusicAlbum
  date published: 2025-02-18
album: Rock wrld
  type: MusicAlbum
  date published: 2025-03-07
  track: Rock wrld
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177793
    explicit: true
    by artist: Evv
    in album: Rock wrld
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: QZLL92542475
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:03:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x699df54e212c72bded8e365f925cdee8403db67be94bfcbe2303728c1c2243c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLL92542475
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x699df54e212c72bded8e365f925cdee8403db67be94bfcbe2303728c1c2243c5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZLL92542475.
      date published: 2026-07-03T21:18:05Z
    audio: Rock wrld
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.034
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.946
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.07
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.467
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.224
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.055
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Absolute in Doubt og
  type: MusicAlbum
  date published: 2025-03-12
album: Morning Again
  type: MusicAlbum
  date published: 2025-05-06
album: PINT OF RED
  type: MusicAlbum
  date published: 2025-05-31