Heartbrkkidd
type: MusicGroup
genre: emo rap
popularity: 31
followers: 4565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e0800004bd35b839ee62909cdf622bc809f70f2d2eb677ce616e362a098b3ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4906550-02e5-413c-aca8-6c2af4b992f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4906550-02e5-413c-aca8-6c2af4b992f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4906550-02e5-413c-aca8-6c2af4b992f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 → block must exist at that height 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 0x0e0800004bd35b839ee62909cdf622bc809f70f2d2eb677ce616e362a098b3ac. 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/d4906550-02e5-413c-aca8-6c2af4b992f1.json and https://artists.proofprofile.net/proofs/artist/d4906550-02e5-413c-aca8-6c2af4b992f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
  track: BACK HOME
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116374
    explicit: false
    by artist: Heartbrkkidd
    in album: CLOSER 2 KLOSURE
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZMWW2401846
  track: DOG DAYS
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91733
    explicit: false
    by artist: Heartbrkkidd
    in album: CLOSER 2 KLOSURE
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZMWW2401847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T19:29:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956302
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/00eOfCe4NrRIR4b44iv0A1.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eOfCe4NrRIR4b44iv0A1
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c","isrc":"QZMWW2401847","name":"DOG DAYS","registered_at":"2026-06-19T19:29:48Z","spotify_id":"00eOfCe4NrRIR4b44iv0A1","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00eOfCe4NrRIR4b44iv0A1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eOfCe4NrRIR4b44iv0A1.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c","isrc":"QZMWW2401847","name":"DOG DAYS","registered_at":"2026-06-19T19:29:48Z","spotify_id":"00eOfCe4NrRIR4b44iv0A1","type":"track"}
  track: PUSH ME
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154819
    explicit: false
    by artist: Heartbrkkidd
    in album: CLOSER 2 KLOSURE
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZMWW2401848
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-23T20:04:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956312
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956312
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/36xF9M9yW7NtTXdjiO3txa.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36xF9M9yW7NtTXdjiO3txa
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b","isrc":"QZMWW2401848","name":"PUSH ME","registered_at":"2026-06-23T20:04:14Z","spotify_id":"36xF9M9yW7NtTXdjiO3txa","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36xF9M9yW7NtTXdjiO3txa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36xF9M9yW7NtTXdjiO3txa.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b","isrc":"QZMWW2401848","name":"PUSH ME","registered_at":"2026-06-23T20:04:14Z","spotify_id":"36xF9M9yW7NtTXdjiO3txa","type":"track"}
  track: I GOT PLANS (freestyle)
    type: MusicRecording
    duration: PT1M58S
    duration ms: 118492
    explicit: false
    by artist: Heartbrkkidd
    in album: CLOSER 2 KLOSURE
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZMWW2401849
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T22:13:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5vje59523HseiZK0qQWe6Q.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vje59523HseiZK0qQWe6Q
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9","isrc":"QZMWW2401849","name":"I GOT PLANS (freestyle)","registered_at":"2026-06-11T22:13:58Z","spotify_id":"5vje59523HseiZK0qQWe6Q","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vje59523HseiZK0qQWe6Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vje59523HseiZK0qQWe6Q.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9","isrc":"QZMWW2401849","name":"I GOT PLANS (freestyle)","registered_at":"2026-06-11T22:13:58Z","spotify_id":"5vje59523HseiZK0qQWe6Q","type":"track"}
  track: FUCK LUV
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129757
    explicit: false
    by artist: Heartbrkkidd
    in album: CLOSER 2 KLOSURE
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZMWW2401850
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: WASTED TIME (INTERLUDE)
  track: ONLY LOVE DRUGS
  track: HOW IT ENDS
  track: AS ABOVE SO BELOW
  track: STARSTRUCK
album: STARSTRUCK
album: DOG DAYS
album: ONLY LOVE DRUGS
album: YOU
album: FAR AWAY
album: FIGHT THIS FEELING
album: 1227
album: HOLDING ON
album: STEP UP!
album: NEEDED MORE (Freestyle Intro)
album: ONE AND ONLY
album: Distance
album: Feel for you
album: TIME AWAY
album: FALLING PT.1
album: THERE FOR ME
album: DIFFERENT
album: MIND GAMES
album: BETTER THAN EVER EP
album: All Mine
album: Sadness
album: DNA
album: YOUDONTLOVEME
track: FALLING PT.1
track: STEP UP!
track: BACK HOME
track: DOG DAYS
track: PUSH ME
track: I GOT PLANS (freestyle)
track: FUCK LUV
track: WASTED TIME (INTERLUDE)
track: ONLY LOVE DRUGS
track: HOW IT ENDS
track: AS ABOVE SO BELOW
track: STARSTRUCK
track: YOU
track: FAR AWAY
track: FIGHT THIS FEELING
track: 1227
track: HOLDING ON

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T20:04:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4yslkAYb7JTQwrfebFGTa5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yslkAYb7JTQwrfebFGTa5

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9","isrc":"QZMWW2401850","name":"FUCK LUV","registered_at":"2026-06-23T20:04:02Z","spotify_id":"4yslkAYb7JTQwrfebFGTa5","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yslkAYb7JTQwrfebFGTa5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yslkAYb7JTQwrfebFGTa5.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9","isrc":"QZMWW2401850","name":"FUCK LUV","registered_at":"2026-06-23T20:04:02Z","spotify_id":"4yslkAYb7JTQwrfebFGTa5","type":"track"}

WASTED TIME (INTERLUDE)
type: MusicRecording
duration: PT1M48S
duration ms: 108660
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401851

ONLY LOVE DRUGS
type: MusicRecording
duration: PT1M59S
duration ms: 119315
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401852
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:15:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3pdJLBrmsPCoTqwXD2XUUs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pdJLBrmsPCoTqwXD2XUUs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc","isrc":"QZMWW2401852","name":"ONLY LOVE DRUGS","registered_at":"2026-06-08T07:15:33Z","spotify_id":"3pdJLBrmsPCoTqwXD2XUUs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pdJLBrmsPCoTqwXD2XUUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pdJLBrmsPCoTqwXD2XUUs.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc","isrc":"QZMWW2401852","name":"ONLY LOVE DRUGS","registered_at":"2026-06-08T07:15:33Z","spotify_id":"3pdJLBrmsPCoTqwXD2XUUs","type":"track"}

HOW IT ENDS
type: MusicRecording
duration: PT2M2S
duration ms: 122334
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:39:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZSlCUYrxuOf5eUdCHOEuT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSlCUYrxuOf5eUdCHOEuT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f","isrc":"QZMWW2401853","name":"HOW IT ENDS","registered_at":"2026-06-18T07:39:44Z","spotify_id":"3ZSlCUYrxuOf5eUdCHOEuT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZSlCUYrxuOf5eUdCHOEuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSlCUYrxuOf5eUdCHOEuT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f","isrc":"QZMWW2401853","name":"HOW IT ENDS","registered_at":"2026-06-18T07:39:44Z","spotify_id":"3ZSlCUYrxuOf5eUdCHOEuT","type":"track"}

AS ABOVE SO BELOW
type: MusicRecording
duration: PT2M5S
duration ms: 125585
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401854

STARSTRUCK
type: MusicRecording
duration: PT3M30S
duration ms: 210050
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401855

STARSTRUCK
type: MusicAlbum
date published: 2024-03-22
track: STARSTRUCK
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210050
  explicit: false
  by artist: Heartbrkkidd
  in album: STARSTRUCK
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: QZLL92483746

DOG DAYS
type: MusicAlbum
date published: 2023-11-05
track: DOG DAYS
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90932
  explicit: false
  by artist: Heartbrkkidd
  in album: DOG DAYS
    type: MusicAlbum
    date published: 2023-11-05
  isrc code: QZNMY2388488

ONLY LOVE DRUGS
type: MusicAlbum
date published: 2023-05-16
track: ONLY LOVE DRUGS
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119861
  explicit: false
  by artist: Heartbrkkidd
  in album: ONLY LOVE DRUGS
    type: MusicAlbum
    date published: 2023-05-16
  isrc code: QZNB82307017

YOU
type: MusicAlbum
date published: 2022-09-16
track: YOU
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124820
  explicit: false
  by artist: ELIAS.
  by artist: Heartbrkkidd
  by artist: Gray10k
  in album: YOU
    type: MusicAlbum
    date published: 2022-09-16
  isrc code: QZNWT2299115

FAR AWAY
type: MusicAlbum
date published: 2022-02-04
track: FAR AWAY
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101223
  explicit: false
  by artist: Heartbrkkidd
  in album: FAR AWAY
    type: MusicAlbum
    date published: 2022-02-04
  isrc code: QZL382227277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:57:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5zv8AQBj0ZYop92YSTDFSp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zv8AQBj0ZYop92YSTDFSp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954","isrc":"QZL382227277","name":"FAR AWAY","registered_at":"2026-06-07T22:57:09Z","spotify_id":"5zv8AQBj0ZYop92YSTDFSp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zv8AQBj0ZYop92YSTDFSp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zv8AQBj0ZYop92YSTDFSp.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954","isrc":"QZL382227277","name":"FAR AWAY","registered_at":"2026-06-07T22:57:09Z","spotify_id":"5zv8AQBj0ZYop92YSTDFSp","type":"track"}

FIGHT THIS FEELING
type: MusicAlbum
date published: 2022-01-30
track: FIGHT THIS FEELING
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102404
  explicit: false
  by artist: Heartbrkkidd
  in album: FIGHT THIS FEELING
    type: MusicAlbum
    date published: 2022-01-30
  isrc code: QZL382211837

1227
type: MusicAlbum
date published: 2022-01-29
track: 1227
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156580
  explicit: false
  by artist: Heartbrkkidd
  in album: 1227
    type: MusicAlbum
    date published: 2022-01-29
  isrc code: QZL382211838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T01:23:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b8507ea184d876ec2365738109ebb9e28195561563aea24dee3247238337807
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7c9alfzFQsbnllNKRPWTGX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c9alfzFQsbnllNKRPWTGX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4b8507ea184d876ec2365738109ebb9e28195561563aea24dee3247238337807. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c9alfzFQsbnllNKRPWTGX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c9alfzFQsbnllNKRPWTGX.
    date published: 2026-07-02T03:55:08Z

HOLDING ON
type: MusicAlbum
date published: 2021-09-25
track: HOLDING ON
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137263
  explicit: false
  by artist: Heartbrkkidd
  by artist: SHY!
  in album: HOLDING ON
    type: MusicAlbum
    date published: 2021-09-25
  isrc code: QZNMY2141430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:13:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Dst6rmGFeFDmfGup1slD5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dst6rmGFeFDmfGup1slD5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49","isrc":"QZNMY2141430","name":"HOLDING ON","registered_at":"2026-06-07T16:13:35Z","spotify_id":"3Dst6rmGFeFDmfGup1slD5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Dst6rmGFeFDmfGup1slD5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dst6rmGFeFDmfGup1slD5.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49","isrc":"QZNMY2141430","name":"HOLDING ON","registered_at":"2026-06-07T16:13:35Z","spotify_id":"3Dst6rmGFeFDmfGup1slD5","type":"track"}

STEP UP!
type: MusicAlbum
date published: 2021-09-24
track: STEP UP!
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172370
  explicit: false
  by artist: ELIAS.
  by artist: Heartbrkkidd
  by artist: Rocstaryoshi
  in album: STEP UP!
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: QZMEM2120224

NEEDED MORE (Freestyle Intro)
type: MusicAlbum
date published: 2021-08-19
track: NEEDED MORE (Freestyle Intro)
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150336
  explicit: false
  by artist: Heartbrkkidd
  in album: NEEDED MORE (Freestyle Intro)
    type: MusicAlbum
    date published: 2021-08-19

ONE AND ONLY
type: MusicAlbum
date published: 2021-03-24
track: ONE AND ONLY
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156734
  explicit: false
  by artist: Heartbrkkidd
  in album: ONE AND ONLY
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: QZF8N2152364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:17:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf96879659b753bb3fad619f18afa22daeb02d146706c92fde9d6a5440e05653b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2skJGTnAl1bHaddoRrAujf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2skJGTnAl1bHaddoRrAujf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf96879659b753bb3fad619f18afa22daeb02d146706c92fde9d6a5440e05653b","isrc":"QZF8N2152364","name":"ONE AND ONLY","registered_at":"2026-06-07T04:17:06Z","spotify_id":"2skJGTnAl1bHaddoRrAujf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf96879659b753bb3fad619f18afa22daeb02d146706c92fde9d6a5440e05653b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2skJGTnAl1bHaddoRrAujf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2skJGTnAl1bHaddoRrAujf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf96879659b753bb3fad619f18afa22daeb02d146706c92fde9d6a5440e05653b","isrc":"QZF8N2152364","name":"ONE AND ONLY","registered_at":"2026-06-07T04:17:06Z","spotify_id":"2skJGTnAl1bHaddoRrAujf","type":"track"}

Distance
type: MusicAlbum
date published: 2021-03-24
track: Distance
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143398
  explicit: false
  by artist: Heartbrkkidd
  in album: Distance
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: QZF8N2153455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:16:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22351b3bd7c9238bcb67de292084caaac74642850637980765a70c1d615fe2b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5SfHdfQfyEBMjBKooBoQfF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SfHdfQfyEBMjBKooBoQfF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x22351b3bd7c9238bcb67de292084caaac74642850637980765a70c1d615fe2b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SfHdfQfyEBMjBKooBoQfF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SfHdfQfyEBMjBKooBoQfF.
    date published: 2026-06-13T12:53:06Z

Feel for you
type: MusicAlbum
date published: 2020-11-29
track: Feel for you
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109167
  explicit: false
  by artist: Heartbrkkidd
  in album: Feel for you
    type: MusicAlbum
    date published: 2020-11-29
  isrc code: QZNMV2034327

TIME AWAY
type: MusicAlbum
date published: 2020-10-24
track: TIME AWAY
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181539
  explicit: false
  by artist: Heartbrkkidd
  in album: TIME AWAY
    type: MusicAlbum
    date published: 2020-10-24
  isrc code: QZNMU2017865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:52:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a17fe6b28b31144c1fb26a34a7ac300d1f667406be1e4151acf4755d6c2c596
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0zw21M6PuLOEjL7B1aWlaB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zw21M6PuLOEjL7B1aWlaB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a17fe6b28b31144c1fb26a34a7ac300d1f667406be1e4151acf4755d6c2c596","isrc":"QZNMU2017865","name":"TIME AWAY","registered_at":"2026-06-09T21:52:32Z","spotify_id":"0zw21M6PuLOEjL7B1aWlaB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5a17fe6b28b31144c1fb26a34a7ac300d1f667406be1e4151acf4755d6c2c596. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zw21M6PuLOEjL7B1aWlaB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zw21M6PuLOEjL7B1aWlaB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5a17fe6b28b31144c1fb26a34a7ac300d1f667406be1e4151acf4755d6c2c596","isrc":"QZNMU2017865","name":"TIME AWAY","registered_at":"2026-06-09T21:52:32Z","spotify_id":"0zw21M6PuLOEjL7B1aWlaB","type":"track"}

FALLING PT.1
type: MusicAlbum
date published: 2020-10-10
track: FALLING PT.1
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99440
  explicit: false
  by artist: Heartbrkkidd
  in album: FALLING PT.1
    type: MusicAlbum
    date published: 2020-10-10
  isrc code: QZNMT2062382
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T05:13:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/639Mc0brZTmZbZvxOW617i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/639Mc0brZTmZbZvxOW617i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1","isrc":"QZNMT2062382","name":"FALLING PT.1","registered_at":"2026-06-26T05:13:06Z","spotify_id":"639Mc0brZTmZbZvxOW617i","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/639Mc0brZTmZbZvxOW617i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/639Mc0brZTmZbZvxOW617i.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1","isrc":"QZNMT2062382","name":"FALLING PT.1","registered_at":"2026-06-26T05:13:06Z","spotify_id":"639Mc0brZTmZbZvxOW617i","type":"track"}

THERE FOR ME
type: MusicAlbum
date published: 2020-09-25
track: THERE FOR ME
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123445
  explicit: false
  by artist: Heartbrkkidd
  in album: THERE FOR ME
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: QZNB82097413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:58:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe075ca5885fe60255b8086a114b7a74c6af87085705f4d0231b064d44e938132
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1uGo3O6AEuqKnuwOx6g4IE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uGo3O6AEuqKnuwOx6g4IE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe075ca5885fe60255b8086a114b7a74c6af87085705f4d0231b064d44e938132","isrc":"QZNB82097413","name":"THERE FOR ME","registered_at":"2026-06-07T22:58:42Z","spotify_id":"1uGo3O6AEuqKnuwOx6g4IE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe075ca5885fe60255b8086a114b7a74c6af87085705f4d0231b064d44e938132. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uGo3O6AEuqKnuwOx6g4IE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uGo3O6AEuqKnuwOx6g4IE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe075ca5885fe60255b8086a114b7a74c6af87085705f4d0231b064d44e938132","isrc":"QZNB82097413","name":"THERE FOR ME","registered_at":"2026-06-07T22:58:42Z","spotify_id":"1uGo3O6AEuqKnuwOx6g4IE","type":"track"}

DIFFERENT
type: MusicAlbum
date published: 2020-09-15
track: DIFFERENT
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136066
  explicit: false
  by artist: Heartbrkkidd
  in album: DIFFERENT
    type: MusicAlbum
    date published: 2020-09-15
  isrc code: QZNB82032936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:02:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02dee44fceaa916448ffe8bba69da4ebf39fef1ac9842c39ba58af3ab535ac5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7iv5eNIrzAHPzzho14QGM7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iv5eNIrzAHPzzho14QGM7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x02dee44fceaa916448ffe8bba69da4ebf39fef1ac9842c39ba58af3ab535ac5b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iv5eNIrzAHPzzho14QGM7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iv5eNIrzAHPzzho14QGM7.
    date published: 2026-06-13T15:41:10Z

MIND GAMES
type: MusicAlbum
date published: 2020-06-30
track: MIND GAMES
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124800
  explicit: false
  by artist: Heartbrkkidd
  by artist: SHY!
  in album: MIND GAMES
    type: MusicAlbum
    date published: 2020-06-30
  isrc code: QZMEV2038569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:14:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81773d1186151be39bd7d7b5b0e9b670e634ab7b8c1ec105aefdf1d85b5dcbc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12SHgJuC1RsOIzfauEkxRB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12SHgJuC1RsOIzfauEkxRB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81773d1186151be39bd7d7b5b0e9b670e634ab7b8c1ec105aefdf1d85b5dcbc5","isrc":"QZMEV2038569","name":"MIND GAMES","registered_at":"2026-06-22T21:14:44Z","spotify_id":"12SHgJuC1RsOIzfauEkxRB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x81773d1186151be39bd7d7b5b0e9b670e634ab7b8c1ec105aefdf1d85b5dcbc5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12SHgJuC1RsOIzfauEkxRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12SHgJuC1RsOIzfauEkxRB.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x81773d1186151be39bd7d7b5b0e9b670e634ab7b8c1ec105aefdf1d85b5dcbc5","isrc":"QZMEV2038569","name":"MIND GAMES","registered_at":"2026-06-22T21:14:44Z","spotify_id":"12SHgJuC1RsOIzfauEkxRB","type":"track"}

BETTER THAN EVER EP
type: MusicAlbum
date published: 2020-05-01
track: UP NEXT
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128179
  explicit: false
  by artist: Heartbrkkidd
  in album: BETTER THAN EVER EP
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: QZL382000253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:17:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8905e346e08e4f3107556a1ccf5a2a2bbaf3397e493622243c00ef7456397f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2EEbTUSF87bmqiDBuee8AU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EEbTUSF87bmqiDBuee8AU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8905e346e08e4f3107556a1ccf5a2a2bbaf3397e493622243c00ef7456397f5","isrc":"QZL382000253","name":"UP NEXT","registered_at":"2026-06-06T20:17:05Z","spotify_id":"2EEbTUSF87bmqiDBuee8AU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf8905e346e08e4f3107556a1ccf5a2a2bbaf3397e493622243c00ef7456397f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EEbTUSF87bmqiDBuee8AU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EEbTUSF87bmqiDBuee8AU.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf8905e346e08e4f3107556a1ccf5a2a2bbaf3397e493622243c00ef7456397f5","isrc":"QZL382000253","name":"UP NEXT","registered_at":"2026-06-06T20:17:05Z","spotify_id":"2EEbTUSF87bmqiDBuee8AU","type":"track"}
track: INTUITION
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138057
  explicit: false
  by artist: Heartbrkkidd
  in album: BETTER THAN EVER EP
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: QZL382000254
track: CUPID
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111280
  explicit: false
  by artist: Heartbrkkidd
  in album: BETTER THAN EVER EP
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: QZL382000255

All Mine
type: MusicAlbum
date published: 2020-04-03
track: All Mine
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144144
  explicit: false
  by artist: Heartbrkkidd
  by artist: Kish
  in album: All Mine
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: QZ85M2052347

Sadness
type: MusicAlbum
date published: 2020-03-21
track: Sadness
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138819
  explicit: false
  by artist: Heartbrkkidd
  in album: Sadness
    type: MusicAlbum
    date published: 2020-03-21
  isrc code: QZ85M2034766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:31:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x989a3a7e712d40c89445c5e82d000d6768bd67981ddc3e36da1f209e528b23a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4gMMUqbs8CgdOeE3yv4jrL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gMMUqbs8CgdOeE3yv4jrL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x989a3a7e712d40c89445c5e82d000d6768bd67981ddc3e36da1f209e528b23a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gMMUqbs8CgdOeE3yv4jrL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gMMUqbs8CgdOeE3yv4jrL.
    date published: 2026-07-02T03:30:09Z

DNA
type: MusicAlbum
date published: 2020-02-25
track: DNA
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108042
  explicit: false
  by artist: Heartbrkkidd
  by artist: Lia Marie Johnson
  in album: DNA
    type: MusicAlbum
    date published: 2020-02-25
  isrc code: QZ85M2001978

YOUDONTLOVEME
type: MusicAlbum
date published: 2019-09-15
track: YOUDONTLOVEME
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96732
  explicit: false
  by artist: Heartbrkkidd
  in album: YOUDONTLOVEME
    type: MusicAlbum
    date published: 2019-09-15
  isrc code: QZJG51918622
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:37:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2ae94909ecaf9fdc713a867bab0e8a5550d04010de2b1dfc80943ef3acfa064
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1puBPuyHoMDANA1hvyE4uK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1puBPuyHoMDANA1hvyE4uK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe2ae94909ecaf9fdc713a867bab0e8a5550d04010de2b1dfc80943ef3acfa064. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1puBPuyHoMDANA1hvyE4uK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1puBPuyHoMDANA1hvyE4uK.
    date published: 2026-06-13T15:41:10Z

FALLING PT.1
type: MusicRecording
duration: PT1M39S
duration ms: 99440
explicit: false
by artist: Heartbrkkidd
in album: FALLING PT.1
  type: MusicAlbum
  date published: 2020-10-10
isrc code: QZNMT2062382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:13:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/639Mc0brZTmZbZvxOW617i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/639Mc0brZTmZbZvxOW617i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1","isrc":"QZNMT2062382","name":"FALLING PT.1","registered_at":"2026-06-26T05:13:06Z","spotify_id":"639Mc0brZTmZbZvxOW617i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/639Mc0brZTmZbZvxOW617i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/639Mc0brZTmZbZvxOW617i.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x182f52e07c2334cb7ac9aec88d78cbec22f69f3e9fe665bdff1d4b5c48b439d1","isrc":"QZNMT2062382","name":"FALLING PT.1","registered_at":"2026-06-26T05:13:06Z","spotify_id":"639Mc0brZTmZbZvxOW617i","type":"track"}

STEP UP!
type: MusicRecording
duration: PT2M52S
duration ms: 172370
explicit: false
by artist: C05
by artist: Heartbrkkidd
by artist: Rocstaryoshi
in album: STEP UP!
  type: MusicAlbum
  date published: 2021-09-24
isrc code: QZMEM2120224

BACK HOME
type: MusicRecording
duration: PT1M56S
duration ms: 116374
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401846

DOG DAYS
type: MusicRecording
duration: PT1M31S
duration ms: 91733
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:29:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/00eOfCe4NrRIR4b44iv0A1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eOfCe4NrRIR4b44iv0A1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c","isrc":"QZMWW2401847","name":"DOG DAYS","registered_at":"2026-06-19T19:29:48Z","spotify_id":"00eOfCe4NrRIR4b44iv0A1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00eOfCe4NrRIR4b44iv0A1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eOfCe4NrRIR4b44iv0A1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4398da79fb357fd10741915410df27850b1c0d82f99380a535a24f3dfb564b5c","isrc":"QZMWW2401847","name":"DOG DAYS","registered_at":"2026-06-19T19:29:48Z","spotify_id":"00eOfCe4NrRIR4b44iv0A1","type":"track"}

PUSH ME
type: MusicRecording
duration: PT2M34S
duration ms: 154819
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401848
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36xF9M9yW7NtTXdjiO3txa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36xF9M9yW7NtTXdjiO3txa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b","isrc":"QZMWW2401848","name":"PUSH ME","registered_at":"2026-06-23T20:04:14Z","spotify_id":"36xF9M9yW7NtTXdjiO3txa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36xF9M9yW7NtTXdjiO3txa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36xF9M9yW7NtTXdjiO3txa.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0dc388e32ed9b81c60f7bfed35d51bf3909bf54b34a45565bf8ca0603062d00b","isrc":"QZMWW2401848","name":"PUSH ME","registered_at":"2026-06-23T20:04:14Z","spotify_id":"36xF9M9yW7NtTXdjiO3txa","type":"track"}

I GOT PLANS (freestyle)
type: MusicRecording
duration: PT1M58S
duration ms: 118492
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5vje59523HseiZK0qQWe6Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vje59523HseiZK0qQWe6Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9","isrc":"QZMWW2401849","name":"I GOT PLANS (freestyle)","registered_at":"2026-06-11T22:13:58Z","spotify_id":"5vje59523HseiZK0qQWe6Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vje59523HseiZK0qQWe6Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vje59523HseiZK0qQWe6Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1fdbc061900202f22bb295a59e237f1a5501a7f776fef0a94e12f32e6a4da6d9","isrc":"QZMWW2401849","name":"I GOT PLANS (freestyle)","registered_at":"2026-06-11T22:13:58Z","spotify_id":"5vje59523HseiZK0qQWe6Q","type":"track"}

FUCK LUV
type: MusicRecording
duration: PT2M9S
duration ms: 129757
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:04:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4yslkAYb7JTQwrfebFGTa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yslkAYb7JTQwrfebFGTa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9","isrc":"QZMWW2401850","name":"FUCK LUV","registered_at":"2026-06-23T20:04:02Z","spotify_id":"4yslkAYb7JTQwrfebFGTa5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yslkAYb7JTQwrfebFGTa5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yslkAYb7JTQwrfebFGTa5.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbf751f8cfa979eee01835411c5ff570258b1469f6bc6b0650b8f5173ba1693c9","isrc":"QZMWW2401850","name":"FUCK LUV","registered_at":"2026-06-23T20:04:02Z","spotify_id":"4yslkAYb7JTQwrfebFGTa5","type":"track"}

WASTED TIME (INTERLUDE)
type: MusicRecording
duration: PT1M48S
duration ms: 108660
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401851

ONLY LOVE DRUGS
type: MusicRecording
duration: PT1M59S
duration ms: 119315
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401852
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:15:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3pdJLBrmsPCoTqwXD2XUUs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pdJLBrmsPCoTqwXD2XUUs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc","isrc":"QZMWW2401852","name":"ONLY LOVE DRUGS","registered_at":"2026-06-08T07:15:33Z","spotify_id":"3pdJLBrmsPCoTqwXD2XUUs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pdJLBrmsPCoTqwXD2XUUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pdJLBrmsPCoTqwXD2XUUs.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe81e33d87340aa9d7dcd770ba0fbaed69bbab61e823cc9d9bb90bf8157901fbc","isrc":"QZMWW2401852","name":"ONLY LOVE DRUGS","registered_at":"2026-06-08T07:15:33Z","spotify_id":"3pdJLBrmsPCoTqwXD2XUUs","type":"track"}

HOW IT ENDS
type: MusicRecording
duration: PT2M2S
duration ms: 122334
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:39:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZSlCUYrxuOf5eUdCHOEuT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSlCUYrxuOf5eUdCHOEuT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f","isrc":"QZMWW2401853","name":"HOW IT ENDS","registered_at":"2026-06-18T07:39:44Z","spotify_id":"3ZSlCUYrxuOf5eUdCHOEuT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZSlCUYrxuOf5eUdCHOEuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSlCUYrxuOf5eUdCHOEuT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb742184edbb8ec36c31e7411e893df3ababa61c66b1e58748bac41b741a4836f","isrc":"QZMWW2401853","name":"HOW IT ENDS","registered_at":"2026-06-18T07:39:44Z","spotify_id":"3ZSlCUYrxuOf5eUdCHOEuT","type":"track"}

AS ABOVE SO BELOW
type: MusicRecording
duration: PT2M5S
duration ms: 125585
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401854

STARSTRUCK
type: MusicRecording
duration: PT3M30S
duration ms: 210050
explicit: false
by artist: Heartbrkkidd
in album: CLOSER 2 KLOSURE
  type: MusicAlbum
  date published: 2024-04-24
isrc code: QZMWW2401855

STARSTRUCK
type: MusicRecording
duration: PT3M30S
duration ms: 210050
explicit: false
by artist: Heartbrkkidd
in album: STARSTRUCK
  type: MusicAlbum
  date published: 2024-03-22
isrc code: QZLL92483746

DOG DAYS
type: MusicRecording
duration: PT1M30S
duration ms: 90932
explicit: false
by artist: Heartbrkkidd
in album: DOG DAYS
  type: MusicAlbum
  date published: 2023-11-05
isrc code: QZNMY2388488

ONLY LOVE DRUGS
type: MusicRecording
duration: PT1M59S
duration ms: 119861
explicit: false
by artist: Heartbrkkidd
in album: ONLY LOVE DRUGS
  type: MusicAlbum
  date published: 2023-05-16
isrc code: QZNB82307017

YOU
type: MusicRecording
duration: PT2M4S
duration ms: 124820
explicit: false
by artist: ELIAS.
by artist: Heartbrkkidd
by artist: Gray10k
in album: YOU
  type: MusicAlbum
  date published: 2022-09-16
isrc code: QZNWT2299115

FAR AWAY
type: MusicRecording
duration: PT1M41S
duration ms: 101223
explicit: false
by artist: Heartbrkkidd
in album: FAR AWAY
  type: MusicAlbum
  date published: 2022-02-04
isrc code: QZL382227277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5zv8AQBj0ZYop92YSTDFSp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zv8AQBj0ZYop92YSTDFSp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954","isrc":"QZL382227277","name":"FAR AWAY","registered_at":"2026-06-07T22:57:09Z","spotify_id":"5zv8AQBj0ZYop92YSTDFSp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zv8AQBj0ZYop92YSTDFSp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zv8AQBj0ZYop92YSTDFSp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xae6f8b73fc77bc05d2cafc04b2b9fd872876b6d6840978f6c177fa52e6723954","isrc":"QZL382227277","name":"FAR AWAY","registered_at":"2026-06-07T22:57:09Z","spotify_id":"5zv8AQBj0ZYop92YSTDFSp","type":"track"}

FIGHT THIS FEELING
type: MusicRecording
duration: PT1M42S
duration ms: 102404
explicit: false
by artist: Heartbrkkidd
in album: FIGHT THIS FEELING
  type: MusicAlbum
  date published: 2022-01-30
isrc code: QZL382211837

1227
type: MusicRecording
duration: PT2M36S
duration ms: 156580
explicit: false
by artist: Heartbrkkidd
in album: 1227
  type: MusicAlbum
  date published: 2022-01-29
isrc code: QZL382211838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:23:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b8507ea184d876ec2365738109ebb9e28195561563aea24dee3247238337807
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7c9alfzFQsbnllNKRPWTGX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c9alfzFQsbnllNKRPWTGX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4b8507ea184d876ec2365738109ebb9e28195561563aea24dee3247238337807. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c9alfzFQsbnllNKRPWTGX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c9alfzFQsbnllNKRPWTGX.
  date published: 2026-07-02T03:55:08Z

HOLDING ON
type: MusicRecording
duration: PT2M17S
duration ms: 137263
explicit: false
by artist: Heartbrkkidd
by artist: SHY!
in album: HOLDING ON
  type: MusicAlbum
  date published: 2021-09-25
isrc code: QZNMY2141430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:13:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Dst6rmGFeFDmfGup1slD5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dst6rmGFeFDmfGup1slD5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49","isrc":"QZNMY2141430","name":"HOLDING ON","registered_at":"2026-06-07T16:13:35Z","spotify_id":"3Dst6rmGFeFDmfGup1slD5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Dst6rmGFeFDmfGup1slD5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dst6rmGFeFDmfGup1slD5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x27de3e5d0c7ad845e1b15af081ecba88e177bf6337ea60ed7ba04b1dcd119d49","isrc":"QZNMY2141430","name":"HOLDING ON","registered_at":"2026-06-07T16:13:35Z","spotify_id":"3Dst6rmGFeFDmfGup1slD5","type":"track"}