Vera Jonas Experiment
type: MusicGroup
popularity: 10
followers: 1569
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16abac55a7d72b61c3bc9a9d7fdea003078c70c908e17e434ef6d49e0bc2b49e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8063eead-9e92-40ee-8c2f-46ae3591a435.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8063eead-9e92-40ee-8c2f-46ae3591a435.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8063eead-9e92-40ee-8c2f-46ae3591a435
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16abac55a7d72b61c3bc9a9d7fdea003078c70c908e17e434ef6d49e0bc2b49e","name":"Vera Jonas Experiment","registered_at":"2026-06-17T10:20:06Z","symbol":"NIM1364981","token_address":"0xbcb271334dbcef5e07f95830e79f27baad12110a","type":"artist","uuid":"8063eead-9e92-40ee-8c2f-46ae3591a435"}
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 0x16abac55a7d72b61c3bc9a9d7fdea003078c70c908e17e434ef6d49e0bc2b49e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8063eead-9e92-40ee-8c2f-46ae3591a435.json and https://artists.proofprofile.net/proofs/artist/8063eead-9e92-40ee-8c2f-46ae3591a435.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x16abac55a7d72b61c3bc9a9d7fdea003078c70c908e17e434ef6d49e0bc2b49e","name":"Vera Jonas Experiment","registered_at":"2026-06-17T10:20:06Z","symbol":"NIM1364981","token_address":"0xbcb271334dbcef5e07f95830e79f27baad12110a","type":"artist","uuid":"8063eead-9e92-40ee-8c2f-46ae3591a435"}
album: Game
  type: MusicAlbum
  date published: 2013-12-20
album: Game
  type: MusicAlbum
  date published: 2013-12-20
album: Game
  type: MusicAlbum
  date published: 2014-01-15
  track: Cold Fire
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186306
    explicit: false
    by artist: Vera Jonas Experiment
    in album: Game
      type: MusicAlbum
      date published: 2014-01-15
    isrc code: HUC241300009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:38:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a0737d7143921e1da4283fe8e4eda7635cb7f85fdfd7735ec351739bc3f8b4d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUC241300009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x8a0737d7143921e1da4283fe8e4eda7635cb7f85fdfd7735ec351739bc3f8b4d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/HUC241300009.
      date published: 2026-07-05T10:01:46Z
    audio: Cold Fire
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.997
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.369
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.727
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.26
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.69
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wanted
  type: MusicAlbum
  date published: 2014-11-22
album: Wanted
  type: MusicAlbum
  date published: 2014-11-22
album: GAME
  type: MusicAlbum
  date published: 2014-11-26
album: Walk Away
  type: MusicAlbum
  date published: 2016-02-12
album: Tiger, Now!
  type: MusicAlbum
  date published: 2016-04-04
album: Tiger, Now!
  type: MusicAlbum
  date published: 2016-04-09
album: Tiger, Live! (Live at Akvárium Klub)
  type: MusicAlbum
  date published: 2017-01-06
album: Remixed, Pt. 1
  type: MusicAlbum
  date published: 2017-03-31
album: Remixed, Pt. 2
  type: MusicAlbum
  date published: 2017-06-30
album: Remixed, Pt. 3
  type: MusicAlbum
  date published: 2017-09-29
album: Remixed, Pt. 4
  type: MusicAlbum
  date published: 2017-12-22
album: Borzongásaim
  type: MusicAlbum
  date published: 2018-04-13
album: Last Song
  type: MusicAlbum
  date published: 2018-05-25
album: Evergreen (Ost X)
  type: MusicAlbum
  date published: 2018-09-07
album: Evergreen (Ost X)
  type: MusicAlbum
  date published: 2018-09-07
album: A nyolcas sáv
  type: MusicAlbum
  date published: 2021-12-03
album: Mélyvíz
  type: MusicAlbum
  date published: 2022-03-04
album: Kesergés
  type: MusicAlbum
  date published: 2022-04-01
album: HOLD
  type: MusicAlbum
  date published: 2022-04-15
album: HOLD
  type: MusicAlbum
  date published: 2022-04-15
  track: Anything I Do
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200813
    explicit: false
    by artist: Vera Jonas Experiment
    in album: HOLD
      type: MusicAlbum
      date published: 2022-04-15
    isrc code: HUA612200529
    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: Anything I Do
  track: Aszfalt veszi át

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-03T16:55:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7b34934404af29a5bebe1243773ab29e94f0d5557ea184971113c637dd6d6d86

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956545

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956545

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612200529

OTSTimestamp
type: PropertyValue
value: 2026-07-03T19:59:51Z

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 0x7b34934404af29a5bebe1243773ab29e94f0d5557ea184971113c637dd6d6d86. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/HUA612200529.
date published: 2026-07-03T19:59:51Z

Anything I Do
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 184.522
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.406
additional property: Energy
  type: PropertyValue
  value: 0.308
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.79
additional property: Instrumentalness
  type: PropertyValue
  value: 0.003
additional property: Liveness
  type: PropertyValue
  value: 0.16
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.361
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.15
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

Aszfalt veszi át
type: MusicRecording
duration: PT2M41S
duration ms: 161400
explicit: false
by artist: Vera Jonas Experiment
in album: HOLD
  type: MusicAlbum
  date published: 2022-04-15
isrc code: HUA612200533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T02:45:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e3bb29250f1b9174d06d5fbb6e933d4baac873a1f1032ddb7707234c16eb596
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612200533
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x7e3bb29250f1b9174d06d5fbb6e933d4baac873a1f1032ddb7707234c16eb596. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/HUA612200533.
  date published: 2026-07-05T10:01:46Z
audio: Aszfalt veszi át
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.337
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.67
  additional property: Energy
    type: PropertyValue
    value: 0.265
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.873
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.034
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.225
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.189
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

HOLD
type: MusicAlbum
date published: 2022-04-15