KA1D
type: MusicGroup
popularity: 12
followers: 442
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc589ce22a943bea3af66e27a135d5ed99a892b2b1742806a6aa7e3f062816cc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f999c29a-eada-447c-93a3-b7762a6b6783.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f999c29a-eada-447c-93a3-b7762a6b6783.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f999c29a-eada-447c-93a3-b7762a6b6783
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
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 0xc589ce22a943bea3af66e27a135d5ed99a892b2b1742806a6aa7e3f062816cc7. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f999c29a-eada-447c-93a3-b7762a6b6783.json and https://artists.proofprofile.net/proofs/artist/f999c29a-eada-447c-93a3-b7762a6b6783.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
album: Out of Time
  type: MusicAlbum
  date published: 2021-06-24
album: Daydreams
  type: MusicAlbum
  date published: 2021-09-01
album: Validity
  type: MusicAlbum
  date published: 2021-11-05
album: Validity
  type: MusicAlbum
  date published: 2021-11-05
album: Lost My Mind
  type: MusicAlbum
  date published: 2021-11-26
album: Lost My Mind
  type: MusicAlbum
  date published: 2021-11-26
album: Freak Out
  type: MusicAlbum
  date published: 2022-06-18
album: Freak Out
  type: MusicAlbum
  date published: 2022-06-18
album: Play It Fair
  type: MusicAlbum
  date published: 2022-10-31
album: Play It Fair
  type: MusicAlbum
  date published: 2022-10-31
album: Move Along
  type: MusicAlbum
  date published: 2022-12-28
album: DOOMSDAY
  type: MusicAlbum
  date published: 2023-01-14
album: DOOMSDAY
  type: MusicAlbum
  date published: 2023-01-14
album: Another Year
  type: MusicAlbum
  date published: 2023-02-20
album: Another Year
  type: MusicAlbum
  date published: 2023-02-20
album: fake friends
  type: MusicAlbum
  date published: 2023-07-14
album: fake friends
  type: MusicAlbum
  date published: 2023-07-14
album: Analog (Kaiari Theme)
  type: MusicAlbum
  date published: 2023-08-08
album: Ghost
  type: MusicAlbum
  date published: 2024-02-02
album: Ghost
  type: MusicAlbum
  date published: 2024-02-02
album: womp womp
  type: MusicAlbum
  date published: 2024-03-08
album: womp womp
  type: MusicAlbum
  date published: 2024-03-08
album: After Me
  type: MusicAlbum
  date published: 2024-04-27
album: After Me
  type: MusicAlbum
  date published: 2024-04-27
album: I Don't Get It
  type: MusicAlbum
  date published: 2024-06-21
  track: I Don't Get It
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154560
    explicit: false
    by artist: KA1D
    in album: I Don't Get It
      type: MusicAlbum
      date published: 2024-06-21
    isrc code: QZNWR2434262
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T18:35:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6e552794b88a177c99f25f065a572b9f711c9c0a232b4725b0ee20750d06bfd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957744
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957744
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2434262
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T19:15:44Z
    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 0xa6e552794b88a177c99f25f065a572b9f711c9c0a232b4725b0ee20750d06bfd. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZNWR2434262.
      date published: 2026-07-12T19:15:44Z
    audio: I Don't Get It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.37
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.49
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.112
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.262
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.541
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Don't Get It
  type: MusicAlbum
  date published: 2024-06-21
album: Falling Just to Fall Again
  type: MusicAlbum
  date published: 2024-08-16
  track: Falling Just to Fall Again
album: Fake a Smile

Falling Just to Fall Again
type: MusicRecording
duration: PT2M25S
duration ms: 145000
explicit: false
by artist: KA1D
in album: Falling Just to Fall Again
  type: MusicAlbum
  date published: 2024-08-16
isrc code: TLVEM2470912
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T16:37:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x549eae130df3a35e4097225b4b684797038a32eb8f912dff5a8d8bc4a4f72465
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958316
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958316
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TLVEM2470912
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T00:07:41Z
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 0x549eae130df3a35e4097225b4b684797038a32eb8f912dff5a8d8bc4a4f72465. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:07:41Z), 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/TLVEM2470912.
  date published: 2026-07-17T00:07:41Z
audio: Falling Just to Fall Again
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.021
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.617
  additional property: Energy
    type: PropertyValue
    value: 0.418
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.116
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.135
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.225
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.228
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Fake a Smile
type: MusicAlbum
date published: 2025-03-28
track: Fake a Smile
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187089
  explicit: true
  by artist: KA1D
  in album: Fake a Smile
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: QT2VB2509059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T15:41:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2b7e01f12437f777711356975548dc5fb8ae560dfac7fbba033dc97de89fdf8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959031
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959031
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2509059
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T18:42:51Z
  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 0xd2b7e01f12437f777711356975548dc5fb8ae560dfac7fbba033dc97de89fdf8. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:42:51Z), 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/QT2VB2509059.
    date published: 2026-07-21T18:42:51Z
  audio: Fake a Smile
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.699
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.474
    additional property: Energy
      type: PropertyValue
      value: 0.552
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.251
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.125
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.566
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.795
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major