Black junior
type: MusicGroup
popularity: 23
followers: 93
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaddbecf39b725ba617cdaca2d576f6b535e8db98f5deff6e67901408ac85c7ba
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/b70854df-f5e6-4171-a22b-bc6f27b8d27e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b70854df-f5e6-4171-a22b-bc6f27b8d27e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b70854df-f5e6-4171-a22b-bc6f27b8d27e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaddbecf39b725ba617cdaca2d576f6b535e8db98f5deff6e67901408ac85c7ba","name":"Black junior","registered_at":"2026-06-12T08:01:22Z","symbol":"NIM0235926","token_address":"0xf512a79d6efd07dc85998664755c7f53860c13a3","type":"artist","uuid":"b70854df-f5e6-4171-a22b-bc6f27b8d27e"}
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 0xaddbecf39b725ba617cdaca2d576f6b535e8db98f5deff6e67901408ac85c7ba. 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/b70854df-f5e6-4171-a22b-bc6f27b8d27e.json and https://artists.proofprofile.net/proofs/artist/b70854df-f5e6-4171-a22b-bc6f27b8d27e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xaddbecf39b725ba617cdaca2d576f6b535e8db98f5deff6e67901408ac85c7ba","name":"Black junior","registered_at":"2026-06-12T08:01:22Z","symbol":"NIM0235926","token_address":"0xf512a79d6efd07dc85998664755c7f53860c13a3","type":"artist","uuid":"b70854df-f5e6-4171-a22b-bc6f27b8d27e"}
album: Bien de flow
  type: MusicAlbum
  date published: 2021-09-05
album: salien de goma
  type: MusicAlbum
  date published: 2024-05-19
album: pary
  type: MusicAlbum
  date published: 2024-05-19
album: navidad
  type: MusicAlbum
  date published: 2024-05-19
album: toy mono
  type: MusicAlbum
  date published: 2024-05-19
album: si no estas
  type: MusicAlbum
  date published: 2024-05-19
album: calle
  type: MusicAlbum
  date published: 2024-05-30
  track: calle
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192302
    explicit: false
    by artist: Black junior
    in album: calle
      type: MusicAlbum
      date published: 2024-05-30
    isrc code: QZNWR2406412
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:38:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xba230fc9e37103f2941b811b98d013eb9815a3a355163d6525b804da4b405399
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406412
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0xba230fc9e37103f2941b811b98d013eb9815a3a355163d6525b804da4b405399. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406412 — a six-check JSON result.
      date published: 2026-07-20T02:49:15Z
    audio: calle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.884
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.825
      additional property: Speechiness
        type: PropertyValue
        value: 0.156
      additional property: Acousticness
        type: PropertyValue
        value: 0.089
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.038
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.959
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.632
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SATURNINO
  type: MusicAlbum
  date published: 2024-05-30
album: DAME TO ESO
  type: MusicAlbum
  date published: 2024-05-30
  track: DAME TO ESO
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179245
    explicit: false
    by artist: Black junior
    in album: DAME TO ESO
      type: MusicAlbum
      date published: 2024-05-30
    isrc code: QZNWR2406405
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:17:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x330f0997ed012f8fa6cc43b4a8996a008b86fd2706abe168f3d82d7af6af2c15
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406405
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x330f0997ed012f8fa6cc43b4a8996a008b86fd2706abe168f3d82d7af6af2c15. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406405 — a six-check JSON result.
      date published: 2026-07-18T02:58:58Z
    audio: DAME TO ESO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.242
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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
album: CUANDO TE HAGO EL AMOR
album: tenerte
album: TE PICA
album: black junior ruede
album: blac junior Katy
album: big monda un coro
album: big monda pescado malo
album: big monda mas denbow
album: big monda lindo
album: big monda cash
album: Black junior guerra
album: Black junior carnaval quitasueño
album: 7 de septiembre
album: Una Sola Red
album: Apretaito

Danceability
type: PropertyValue
value: 0.831

Energy
type: PropertyValue
value: 0.828

Speechiness
type: PropertyValue
value: 0.056

Acousticness
type: PropertyValue
value: 0.221

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.107

Valence (Positivity)
type: PropertyValue
value: 0.71

Loudness (dB)
type: PropertyValue
value: -4.584

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

CUANDO TE HAGO EL AMOR
type: MusicAlbum
date published: 2024-05-30
track: CUANDO TE HAGO EL AMOR
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220884
  explicit: false
  by artist: Black junior
  in album: CUANDO TE HAGO EL AMOR
    type: MusicAlbum
    date published: 2024-05-30
  isrc code: QZNWR2406408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T10:43:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64680dc787f37fe1ca0de87bac5ec922c47e9955115fe6a7585062e7e2b41d64
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958541
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958541
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406408
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T11:37:54Z
  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 0x64680dc787f37fe1ca0de87bac5ec922c47e9955115fe6a7585062e7e2b41d64. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2406408 — a six-check JSON result.
    date published: 2026-07-18T11:37:54Z
  audio: CUANDO TE HAGO EL AMOR
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 88.818
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.628
    additional property: Energy
      type: PropertyValue
      value: 0.718
    additional property: Speechiness
      type: PropertyValue
      value: 0.31
    additional property: Acousticness
      type: PropertyValue
      value: 0.045
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.075
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.902
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.453
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

tenerte
type: MusicAlbum
date published: 2024-05-30

TE PICA
type: MusicAlbum
date published: 2024-05-30

black junior ruede
type: MusicAlbum
date published: 2024-09-28

blac junior Katy
type: MusicAlbum
date published: 2024-09-28

big monda un coro
type: MusicAlbum
date published: 2024-09-28

big monda pescado malo
type: MusicAlbum
date published: 2024-09-28

big monda mas denbow
type: MusicAlbum
date published: 2024-09-28

big monda lindo
type: MusicAlbum
date published: 2024-09-28

big monda cash
type: MusicAlbum
date published: 2024-09-28

Black junior guerra
type: MusicAlbum
date published: 2024-09-28

Black junior carnaval quitasueño
type: MusicAlbum
date published: 2024-09-28

7 de septiembre
type: MusicAlbum
date published: 2024-09-28

Una Sola Red
type: MusicAlbum
date published: 2025-04-10

Apretaito
type: MusicAlbum
date published: 2025-09-11