vtze
type: MusicGroup
popularity: 12
followers: 2189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06488c47b2022696ed5486e1025c56a3bb9bc1034c55964909cce5e9444613e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/052a2b01-42b3-4ddd-9809-57692f6d9e52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/052a2b01-42b3-4ddd-9809-57692f6d9e52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/052a2b01-42b3-4ddd-9809-57692f6d9e52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06488c47b2022696ed5486e1025c56a3bb9bc1034c55964909cce5e9444613e4. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/052a2b01-42b3-4ddd-9809-57692f6d9e52.json and https://artists.proofprofile.net/proofs/artist/052a2b01-42b3-4ddd-9809-57692f6d9e52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
album: Nature
  type: MusicAlbum
  date published: 2019-11-14
album: Need Holiday
  type: MusicAlbum
  date published: 2020-03-21
album: All of the Stars Have a Reason
  type: MusicAlbum
  date published: 2020-03-22
album: Tired
  type: MusicAlbum
  date published: 2020-06-05
album: Unity
  type: MusicAlbum
  date published: 2020-09-21
album: Ozamasu
  type: MusicAlbum
  date published: 2020-12-30
album: Lowkey
  type: MusicAlbum
  date published: 2021-04-30
album: Why Was That
  type: MusicAlbum
  date published: 2021-06-07
album: Hatchback
  type: MusicAlbum
  date published: 2021-06-18
album: Gods
  type: MusicAlbum
  date published: 2021-07-26
album: горизонт
  type: MusicAlbum
  date published: 2021-08-09
album: Spirited
  type: MusicAlbum
  date published: 2021-08-16
album: Snes
  type: MusicAlbum
  date published: 2021-08-21
album: Miracles, Pt. I
  type: MusicAlbum
  date published: 2021-10-20
album: Your Name
  type: MusicAlbum
  date published: 2021-10-30
album: Olhos de Gato
  type: MusicAlbum
  date published: 2021-11-16
album: Noite Fria
  type: MusicAlbum
  date published: 2021-12-01
album: Bloom
  type: MusicAlbum
  date published: 2021-12-30
  track: Bloom
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126340
    explicit: false
    by artist: vtze
    in album: Bloom
      type: MusicAlbum
      date published: 2021-12-30
    isrc code: QZTVM2126059
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:55:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8b490d50a466ca5b52cfead3b2d8f3671691887fe39b021daa4bfc0f8904582
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2126059
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0xd8b490d50a466ca5b52cfead3b2d8f3671691887fe39b021daa4bfc0f8904582. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZTVM2126059.
      date published: 2026-07-19T12:24:55Z
    audio: Bloom
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.017
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.429
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.869
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.791
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.18
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.094
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Swear
  type: MusicAlbum
  date published: 2022-01-14
album: Spirited (Sped Up)
  type: MusicAlbum
  date published: 2022-01-28
album: Vi$Y: Wendigo
  type: MusicAlbum
  date published: 2022-05-07
album: Grand Line
  type: MusicAlbum
  date published: 2022-07-08
album: Fairycore
  type: MusicAlbum
  date published: 2022-08-05
album: Colourful
  type: MusicAlbum
  date published: 2022-10-07
album: How Was Your Day ?
  type: MusicAlbum
  date published: 2022-11-11
album: O Que É a Vida ?
  type: MusicAlbum
  date published: 2023-05-18
  track: O Que É a Vida ?
    type: MusicRecording
    duration: PT1M57S
    duration ms: 117446
    explicit: false
    by artist: vtze
    in album: O Que É a Vida ?
    isrc code: BC6K92300106
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: O Que É a Vida ?
album: Neon

vtze
type: MusicGroup

O Que É a Vida ?
type: MusicAlbum
date published: 2023-05-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-06T03:51:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xce8fdeee8328123eaf95286eb193bd7eedf9ae6cffa754e0bade7cef9cccf0a9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956891

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956891

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC6K92300106

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:16:32Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8fdeee8328123eaf95286eb193bd7eedf9ae6cffa754e0bade7cef9cccf0a9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BC6K92300106.
date published: 2026-07-06T07:16:32Z

O Que É a Vida ?
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 94.034
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: 0.78
additional property: Energy
  type: PropertyValue
  value: 0.204
additional property: Speechiness
  type: PropertyValue
  value: 0.089
additional property: Acousticness
  type: PropertyValue
  value: 0.852
additional property: Instrumentalness
  type: PropertyValue
  value: 0.575
additional property: Liveness
  type: PropertyValue
  value: 0.167
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.49
additional property: Loudness (dB)
  type: PropertyValue
  value: -17.996
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Neon
type: MusicAlbum
date published: 2023-06-01