Ventura Bleu
type: MusicGroup
popularity: 27
followers: 4092
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3df0b4397af077892c30d9cd7fb4d03ddc7b394cc859f8e886992293e4787a61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5e057b9-5ebb-46eb-8365-4231338a707d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5e057b9-5ebb-46eb-8365-4231338a707d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5e057b9-5ebb-46eb-8365-4231338a707d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3df0b4397af077892c30d9cd7fb4d03ddc7b394cc859f8e886992293e4787a61","name":"Ventura Bleu","registered_at":"2026-06-12T12:21:08Z","symbol":"NIM0296222","token_address":"0x0aaaa526c592fc869b0579e1cf973d3cce70ee83","type":"artist","uuid":"e5e057b9-5ebb-46eb-8365-4231338a707d"}
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 0x3df0b4397af077892c30d9cd7fb4d03ddc7b394cc859f8e886992293e4787a61. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5e057b9-5ebb-46eb-8365-4231338a707d.json and https://artists.proofprofile.net/proofs/artist/e5e057b9-5ebb-46eb-8365-4231338a707d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3df0b4397af077892c30d9cd7fb4d03ddc7b394cc859f8e886992293e4787a61","name":"Ventura Bleu","registered_at":"2026-06-12T12:21:08Z","symbol":"NIM0296222","token_address":"0x0aaaa526c592fc869b0579e1cf973d3cce70ee83","type":"artist","uuid":"e5e057b9-5ebb-46eb-8365-4231338a707d"}
album: Text Me When You Land
  type: MusicAlbum
  date published: 2021-05-08
  track: May Dew
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145078
    explicit: false
    by artist: Ventura Bleu
    in album: Text Me When You Land
      type: MusicAlbum
      date published: 2021-05-08
    isrc code: USHM22117573
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:59:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce784f767d8c861b0cd2c5f98ce91823854a9e9dfbfa4f8438c3caa31aa14a24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22117573
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T14:01:49Z
    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 0xce784f767d8c861b0cd2c5f98ce91823854a9e9dfbfa4f8438c3caa31aa14a24. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:01:49Z), 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/USHM22117573.
      date published: 2026-07-21T14:01:49Z
    audio: May Dew
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.007
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.485
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.929
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.89
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.374
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.69
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Space Caravan
  type: MusicAlbum
  date published: 2022-12-02
album: Warp
  type: MusicAlbum
  date published: 2022-12-16
album: Countdown
  type: MusicAlbum
  date published: 2023-01-03
album: Leyla
  type: MusicAlbum
  date published: 2023-02-24
album: Leyla
  type: MusicAlbum
  date published: 2023-03-03
album: Az An Zaman
  type: MusicAlbum
  date published: 2023-06-16
album: Haft Aseman
  type: MusicAlbum
  date published: 2023-10-27
album: Harche Gashtim
  type: MusicAlbum
  date published: 2024-02-23
album: Yaram Toei
  type: MusicAlbum
  date published: 2024-05-10
  track: Yaram Toei
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173500
    explicit: false
    by artist: Ventura Bleu
    in album: Yaram Toei
      type: MusicAlbum
      date published: 2024-05-10
    isrc code: USHM22448596
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:41:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa48c29af391f820077f2742737b0aa37eb62249e4d3755f2a4f189e3fe71110
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22448596
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0xfa48c29af391f820077f2742737b0aa37eb62249e4d3755f2a4f189e3fe71110. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USHM22448596.
      date published: 2026-07-03T00:42:11Z
    audio: Yaram Toei
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.239
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.216

Energy
type: PropertyValue
value: 0.396

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.608

Instrumentalness
type: PropertyValue
value: 0.002

Liveness
type: PropertyValue
value: 0.075

Valence (Positivity)
type: PropertyValue
value: 0.037

Loudness (dB)
type: PropertyValue
value: -10.65

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor