kurse11
type: MusicGroup
genre: hyperpop
popularity: 12
followers: 586
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74f9dd0fda5d44aa3606e597342a7db17329bd8026eb4f6472e23261737612b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fc2c761-4353-409a-966d-b737997a6b1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fc2c761-4353-409a-966d-b737997a6b1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6fc2c761-4353-409a-966d-b737997a6b1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
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 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 0x74f9dd0fda5d44aa3606e597342a7db17329bd8026eb4f6472e23261737612b1. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fc2c761-4353-409a-966d-b737997a6b1a.json and https://artists.proofprofile.net/proofs/artist/6fc2c761-4353-409a-966d-b737997a6b1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
album: Throwaway
  type: MusicAlbum
  date published: 2022-03-30
album: Villians
  type: MusicAlbum
  date published: 2022-04-05
album: Last Song
  type: MusicAlbum
  date published: 2022-04-30
album: Robbery
  type: MusicAlbum
  date published: 2022-08-19
album: Sidewalk
  type: MusicAlbum
  date published: 2022-08-20
album: Exota
  type: MusicAlbum
  date published: 2022-08-29
album: Caddie
  type: MusicAlbum
  date published: 2022-09-17
album: Drill
  type: MusicAlbum
  date published: 2022-09-30
album: Cranky
  type: MusicAlbum
  date published: 2022-10-15
album: Say Less
  type: MusicAlbum
  date published: 2022-10-29
album: Pending
  type: MusicAlbum
  date published: 2022-11-16
album: #whatibeon
  type: MusicAlbum
  date published: 2022-12-04
album: Pretend
  type: MusicAlbum
  date published: 2022-12-16
album: Fall Back
  type: MusicAlbum
  date published: 2022-12-30
album: Im Around
  type: MusicAlbum
  date published: 2023-01-13
album: #sk4ttt
  type: MusicAlbum
  date published: 2023-01-27
album: Posture
  type: MusicAlbum
  date published: 2023-02-11
album: AIM
  type: MusicAlbum
  date published: 2023-02-22
album: stain
  type: MusicAlbum
  date published: 2023-03-04
album: #trends3ttrs
  type: MusicAlbum
  date published: 2023-03-17
album: Smelly Pack
  type: MusicAlbum
  date published: 2023-11-18
album: same way
  type: MusicAlbum
  date published: 2023-11-18
album: Old Friends
  type: MusicAlbum
  date published: 2023-11-18
album: Ash
  type: MusicAlbum
  date published: 2023-11-18
album: Scream
  type: MusicAlbum
  date published: 2023-11-18
album: #fuckisdat
  type: MusicAlbum
  date published: 2023-11-18
album: No Manners
  type: MusicAlbum
  date published: 2023-11-18
album: Act Up
  type: MusicAlbum
  date published: 2023-11-18
album: Knock It
  type: MusicAlbum
  date published: 2023-11-18
album: R3D!
  type: MusicAlbum
  date published: 2023-11-18
album: Mags
  type: MusicAlbum
  date published: 2023-11-18
album: #giveitup
  type: MusicAlbum
  date published: 2023-11-18
album: safety!
  type: MusicAlbum
  date published: 2023-11-18
  track: safety!
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172071
    explicit: true
    by artist: kurse11
    in album: safety!
      type: MusicAlbum
      date published: 2023-11-18
    genre: hyperpop
    isrc code: QZWFF2372352
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:10:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57db06baa3b81dcce4e3894bc4cfd7ad33b08397a21f2b52810c1df9a20f9a68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2372352
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x57db06baa3b81dcce4e3894bc4cfd7ad33b08397a21f2b52810c1df9a20f9a68. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZWFF2372352.
      date published: 2026-07-05T18:48:28Z
    audio: safety!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.251
      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: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.884
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.174
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: strangers
album: pursuit
album: #riott
album: 15minutes
album: chauffeur
album: wat u sayin
album: full of myself
album: flattered
album: white knight
album: cardio
album: man blunt
album: 8k!
album: bent!
album: bummy
album: anytime

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.096

Valence (Positivity)
type: PropertyValue
value: 0.514

Loudness (dB)
type: PropertyValue
value: -2.528

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

strangers
type: MusicAlbum
date published: 2023-12-21

pursuit
type: MusicAlbum
date published: 2024-01-20

#riott
type: MusicAlbum
date published: 2024-03-15

15minutes
type: MusicAlbum
date published: 2024-05-10

chauffeur
type: MusicAlbum
date published: 2024-06-22

wat u sayin
type: MusicAlbum
date published: 2024-07-06

full of myself
type: MusicAlbum
date published: 2024-08-18

flattered
type: MusicAlbum
date published: 2024-11-23
track: flattered
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126169
  explicit: true
  by artist: kurse11
  in album: flattered
    type: MusicAlbum
    date published: 2024-11-23
  genre: hyperpop
  isrc code: QZZ7L2432030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:12:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94a1eddcbf60a24c8d6a3c5e7ff5be5530689626a481191ded2f2e05ba01ac46
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2432030
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x94a1eddcbf60a24c8d6a3c5e7ff5be5530689626a481191ded2f2e05ba01ac46. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7L2432030.
    date published: 2026-07-04T10:04:33Z
  audio: flattered
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 167.543
    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: 0.501
    additional property: Energy
      type: PropertyValue
      value: 0.634
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.016
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.618
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.707
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

white knight
type: MusicAlbum
date published: 2024-12-13

cardio
type: MusicAlbum
date published: 2025-02-07
track: cardio
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141370
  explicit: true
  by artist: kurse11
  in album: cardio
    type: MusicAlbum
    date published: 2025-02-07
  genre: hyperpop
  isrc code: QZDA82553543
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:35:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfaa9fada5e443ec87c52fb9c9fba8e7ec343c9af1db6d7666797e46e398d0e0a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958535
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958535
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82553543
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T09:42:49Z
  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 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 0xfaa9fada5e443ec87c52fb9c9fba8e7ec343c9af1db6d7666797e46e398d0e0a. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZDA82553543.
    date published: 2026-07-18T09:42:49Z
  audio: cardio
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.405
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.677
    additional property: Energy
      type: PropertyValue
      value: 0.74
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.407
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.192
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

man blunt
type: MusicAlbum
date published: 2025-05-30

8k!
type: MusicAlbum
date published: 2025-07-09

bent!
type: MusicAlbum
date published: 2025-07-19

bummy
type: MusicAlbum
date published: 2025-08-29

anytime
type: MusicAlbum
date published: 2025-09-12