K.A.L
type: MusicGroup
popularity: 7
followers: 656
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97b5d2e323555a6a0908f84b8e0794f382329511078a7505f43ee677178c93cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953975
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953975
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b5155d8-7a8f-42a8-84d4-98b92d7b1b17.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b5155d8-7a8f-42a8-84d4-98b92d7b1b17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b5155d8-7a8f-42a8-84d4-98b92d7b1b17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:53:41Z
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 0x97b5d2e323555a6a0908f84b8e0794f382329511078a7505f43ee677178c93cd. Chain 2 (Bitcoin): anchored in block 953975 (2026-06-16T16:53:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b5155d8-7a8f-42a8-84d4-98b92d7b1b17.json and https://artists.proofprofile.net/proofs/artist/2b5155d8-7a8f-42a8-84d4-98b92d7b1b17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:53:41Z
album: Good Times
  type: MusicAlbum
  date published: 2017-12-08
album: Fear
  type: MusicAlbum
  date published: 2018-03-09
album: Fear
  type: MusicAlbum
  date published: 2018-05-09
album: Fear - EP
  type: MusicAlbum
  date published: 2018-05-09
album: Fear - EP
  type: MusicAlbum
  date published: 2018-05-09
album: Respect
  type: MusicAlbum
  date published: 2018-05-25
album: Ctrl
  type: MusicAlbum
  date published: 2018-06-15
album: Need You Now
  type: MusicAlbum
  date published: 2018-07-06
album: The Man
  type: MusicAlbum
  date published: 2019-01-11
album: The Man
  type: MusicAlbum
  date published: 2019-01-11
album: The Man
  type: MusicAlbum
  date published: 2019-01-11
album: Muse
  type: MusicAlbum
  date published: 2019-02-14
album: We Like to Party
  type: MusicAlbum
  date published: 2019-07-05
album: Wading
  type: MusicAlbum
  date published: 2019-08-30
album: Wading
  type: MusicAlbum
  date published: 2019-08-30
  track: The Man
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193097
    explicit: true
    by artist: K.A.L
    in album: Wading
      type: MusicAlbum
      date published: 2019-08-30
    isrc code: TCADZ1844039
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T08:40:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbacf8e05300e45f2a577acdfb76f5dd6be1cdc45f080906f6d019ceab68ee872
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957827
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957827
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1844039
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T08:59:54Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacf8e05300e45f2a577acdfb76f5dd6be1cdc45f080906f6d019ceab68ee872. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1844039.
      date published: 2026-07-13T08:59:54Z
    audio: The Man
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.985
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.85
      additional property: Energy
        type: PropertyValue
        value: 0.713
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.24
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.526
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wading (Deluxe)
  type: MusicAlbum
  date published: 2019-08-30
album: Wading
  type: MusicAlbum
  date published: 2019-08-30
album: New
  type: MusicAlbum
  date published: 2020-01-24
album: Wading (Deluxe Edition)
  type: MusicAlbum
  date published: 2020-04-17
album: Wading (Deluxe)
  type: MusicAlbum
  date published: 2020-04-17
album: Brain
  type: MusicAlbum
  date published: 2020-05-29
album: Call of the Void
  type: MusicAlbum
  date published: 2020-07-31
album: Understand
  type: MusicAlbum
  date published: 2020-08-14
album: LOVE - EP
  type: MusicAlbum
  date published: 2020-11-13
album: LOVE - EP
  type: MusicAlbum
  date published: 2020-11-13
album: LOVE
  type: MusicAlbum
  date published: 2021-01-13
album: Thank You
  type: MusicAlbum
  date published: 2021-01-13
album: Back Then (Remix)
album: Baby Blue
album: Treaty
album: Bender
album: Example
album: June 12
album: Can't Stop Me
album: 17
album: OUTSIDE
album: XXV
album: BULL
album: BULL (Deluxe Version)

Back Then (Remix)
type: MusicAlbum
date published: 2021-04-30

Baby Blue
type: MusicAlbum
date published: 2021-06-04

Baby Blue
type: MusicAlbum
date published: 2021-06-04

Treaty
type: MusicAlbum
date published: 2021-11-05

Bender
type: MusicAlbum
date published: 2021-11-19

Example
type: MusicAlbum
date published: 2021-12-03

June 12
type: MusicAlbum
date published: 2021-12-17

Can't Stop Me
type: MusicAlbum
date published: 2021-12-31

Can't Stop Me
type: MusicAlbum
date published: 2021-12-31

17
type: MusicAlbum
date published: 2022-07-01

OUTSIDE
type: MusicAlbum
date published: 2022-12-29

XXV
type: MusicAlbum
date published: 2024-10-11

BULL
type: MusicAlbum
date published: 2024-12-20

BULL (Deluxe Version)
type: MusicAlbum
date published: 2025-04-11