Jefe' Bluntana
type: MusicGroup
popularity: 11
followers: 3955
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bcc80fd068a6700aa24b62b8b41606765fbcc91f3d6c073d49c69dfcc1d9e14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e7197eb-d144-47ff-8370-c8540e2e0ba9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e7197eb-d144-47ff-8370-c8540e2e0ba9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e7197eb-d144-47ff-8370-c8540e2e0ba9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bcc80fd068a6700aa24b62b8b41606765fbcc91f3d6c073d49c69dfcc1d9e14","name":"Jefe' Bluntana","registered_at":"2026-06-14T12:44:40Z","symbol":"NIM0456877","token_address":"0x8bcee7a424429e6086b3cc15c1ae764fdf2a20fa","type":"artist","uuid":"4e7197eb-d144-47ff-8370-c8540e2e0ba9"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcc80fd068a6700aa24b62b8b41606765fbcc91f3d6c073d49c69dfcc1d9e14. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e7197eb-d144-47ff-8370-c8540e2e0ba9.json and https://artists.proofprofile.net/proofs/artist/4e7197eb-d144-47ff-8370-c8540e2e0ba9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x9bcc80fd068a6700aa24b62b8b41606765fbcc91f3d6c073d49c69dfcc1d9e14","name":"Jefe' Bluntana","registered_at":"2026-06-14T12:44:40Z","symbol":"NIM0456877","token_address":"0x8bcee7a424429e6086b3cc15c1ae764fdf2a20fa","type":"artist","uuid":"4e7197eb-d144-47ff-8370-c8540e2e0ba9"}
album: Sauce Junkie
  type: MusicAlbum
  date published: 2018-12-30
album: Heartbroken
  type: MusicAlbum
  date published: 2019-07-04
album: Free Jefe'
  type: MusicAlbum
  date published: 2019-08-21
album: Confidence
  type: MusicAlbum
  date published: 2020-03-06
album: Dear Lord
  type: MusicAlbum
  date published: 2020-06-19
album: Just A Message
  type: MusicAlbum
  date published: 2021-10-01
album: Felony
  type: MusicAlbum
  date published: 2024-06-07
album: Street Religion 2
  type: MusicAlbum
  date published: 2024-07-05
album: Street Religion 2
  type: MusicAlbum
  date published: 2024-07-05
album: Street Religion 2
  type: MusicAlbum
  date published: 2024-07-05
  track: New Runtz
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212716
    explicit: true
    by artist: Jefe' Bluntana
    in album: Street Religion 2
      type: MusicAlbum
      date published: 2024-07-05
    isrc code: SE57V2404196
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:58:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5c4e70dcb3fbc55be8e61976147678659b9a2f5cffb508d8e9e738494e3b3fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE57V2404196
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:50:22Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c4e70dcb3fbc55be8e61976147678659b9a2f5cffb508d8e9e738494e3b3fd. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/SE57V2404196.
      date published: 2026-07-16T05:50:22Z
    audio: New Runtz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.009
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.896
      additional property: Energy
        type: PropertyValue
        value: 0.466
      additional property: Speechiness
        type: PropertyValue
        value: 0.305
      additional property: Acousticness
        type: PropertyValue
        value: 0.08
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.346
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.109
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Street Religion 2 (Deluxe)
  type: MusicAlbum
  date published: 2024-08-16
album: OUT YO MIND
  type: MusicAlbum
  date published: 2025-04-22
  track: OUT YO MIND
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133067
    explicit: true
    by artist: Jefe' Bluntana
    in album: OUT YO MIND
      type: MusicAlbum
      date published: 2025-04-22
    isrc code: QZTLA2551705
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T18:20:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cec31d67800c681a649de8670d0ed0622961bb284d865604deb7c8a62e9154b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958596
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958596
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2551705
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:42:38Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cec31d67800c681a649de8670d0ed0622961bb284d865604deb7c8a62e9154b. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZTLA2551705.
      date published: 2026-07-18T18:42:38Z
    audio: OUT YO MIND
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.003
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      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

Musical Key
type: PropertyValue
value: 8

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.686

Energy
type: PropertyValue
value: 0.8

Speechiness
type: PropertyValue
value: 0.337

Acousticness
type: PropertyValue
value: 0.01

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.341

Valence (Positivity)
type: PropertyValue
value: 0.637

Loudness (dB)
type: PropertyValue
value: -6.78

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major