XIX
type: MusicGroup
genre: slap house
popularity: 19
followers: 1596
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x78ca6502398caff5c07a6a592f67bcbfef115241f77fe2190b315130294a3fec
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1be6643a-0743-4eab-b724-95c779cd20df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1be6643a-0743-4eab-b724-95c779cd20df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1be6643a-0743-4eab-b724-95c779cd20df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
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 0x78ca6502398caff5c07a6a592f67bcbfef115241f77fe2190b315130294a3fec. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1be6643a-0743-4eab-b724-95c779cd20df.json and https://artists.proofprofile.net/proofs/artist/1be6643a-0743-4eab-b724-95c779cd20df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
album: Booty
  type: MusicAlbum
  date published: 2018-09-26
album: XXIII EP
  type: MusicAlbum
  date published: 2018-11-02
album: Drop This Bassline
  type: MusicAlbum
  date published: 2019-02-18
album: Cruel Darkness in Slow Motion
  type: MusicAlbum
  date published: 2019-03-18
album: Sugar Daddy
  type: MusicAlbum
  date published: 2019-04-13
album: The Blackest Night
  type: MusicAlbum
  date published: 2019-08-01
album: Rhythm
  type: MusicAlbum
  date published: 2019-10-30
album: $#¡!TT
  type: MusicAlbum
  date published: 2019-11-26
album: Murda
  type: MusicAlbum
  date published: 2020-01-24
album: I'M A GEE
  type: MusicAlbum
  date published: 2020-05-22
album: Boujee
  type: MusicAlbum
  date published: 2020-06-01
  track: Boujee
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199131
    explicit: false
    by artist: XIX
    in album: Boujee
      type: MusicAlbum
      date published: 2020-06-01
    genre: slap house
    isrc code: GB8KE2050251
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    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/GB8KE2050251
    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 0x76ad0fe978601770d115088b615c3faa36cd0d02302c4d4640973023f45b1fe0. 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/GB8KE2050251.
      date published: 2026-07-05T10:01:46Z
    audio: Boujee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.025
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.253
      additional property: Acousticness
        type: PropertyValue
        value: 0.419
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.597
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.105
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
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album: Boujee
  type: MusicAlbum
  date published: 2020-06-01
album: Stay
  type: MusicAlbum
  date published: 2020-07-03
album: Gangta
  type: MusicAlbum
  date published: 2020-07-24
album: Never Letting Go
  type: MusicAlbum
  date published: 2020-08-07
album: Showing Off
  type: MusicAlbum
  date published: 2020-09-24
album: Showing Off
  type: MusicAlbum
  date published: 2020-09-24
album: All Night
  type: MusicAlbum
  date published: 2020-09-28
album: All Night
  type: MusicAlbum
  date published: 2020-09-28
album: Sway
  type: MusicAlbum
  date published: 2020-11-20
album: Uh La La
  type: MusicAlbum
  date published: 2020-12-04
album: Uh La La
  type: MusicAlbum
  date published: 2020-12-04
album: Sway
  type: MusicAlbum
  date published: 2020-12-25
album: Bonita
  type: MusicAlbum
  date published: 2021-01-15
album: Bonita
  type: MusicAlbum
  date published: 2021-01-15
album: So Much
  type: MusicAlbum
  date published: 2021-03-10
album: Pill Of Love
album: The Gang
album: Take It
album: You Got Me
album: IDK
album: Ready To Be Loved
album: One Day
album: Speed
album: Me
album: Classy
album: Cellos, Sirens & Gunshots
album: Calaca
album: Calaca (Slowed)
album: Calaca (Sped Up)
album: Hercules
album: Hercules (Slowed)
album: Hercules (Sped Up)
album: Panamericana
album: Vaillant
album: SAFARI
album: The Heart Wants What It Wants
album: notenough

Pill Of Love
type: MusicAlbum
date published: 2021-10-03

The Gang
type: MusicAlbum
date published: 2021-11-25

Take It
type: MusicAlbum
date published: 2022-02-04

You Got Me
type: MusicAlbum
date published: 2022-05-07

IDK
type: MusicAlbum
date published: 2022-06-17

Ready To Be Loved
type: MusicAlbum
date published: 2022-09-09

One Day
type: MusicAlbum
date published: 2022-11-11

Speed
type: MusicAlbum
date published: 2023-03-24

Me
type: MusicAlbum
date published: 2023-04-07

Classy
type: MusicAlbum
date published: 2023-07-21

Cellos, Sirens & Gunshots
type: MusicAlbum
date published: 2024-04-26

Calaca
type: MusicAlbum
date published: 2024-06-28

Calaca (Slowed)
type: MusicAlbum
date published: 2024-07-05

Calaca (Sped Up)
type: MusicAlbum
date published: 2024-07-12

Hercules
type: MusicAlbum
date published: 2024-08-09

Hercules (Slowed)
type: MusicAlbum
date published: 2024-08-16

Hercules (Sped Up)
type: MusicAlbum
date published: 2024-08-23

Panamericana
type: MusicAlbum
date published: 2024-12-09

Vaillant
type: MusicAlbum
date published: 2025-03-24
track: Vaillant
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114300
  explicit: false
  by artist: XIX
  in album: Vaillant
    type: MusicAlbum
    date published: 2025-03-24
  genre: slap house
  isrc code: GBKQU2515219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958355
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958355
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2515219
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:11:50Z
  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 0x057f3b17113a82badbbe8d455d8fd79ec45af5f869960d01673adb3730f2e2c7. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GBKQU2515219.
    date published: 2026-07-17T03:11:50Z
  audio: Vaillant
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.04
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.898
    additional property: Energy
      type: PropertyValue
      value: 0.72
    additional property: Speechiness
      type: PropertyValue
      value: 0.229
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.061
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.841
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.304
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

SAFARI
type: MusicAlbum
date published: 2025-05-26

The Heart Wants What It Wants
type: MusicAlbum
date published: 2025-07-18

notenough
type: MusicAlbum
date published: 2025-11-14