aespa
type: MusicGroup
genre: k-pop
popularity: 80
followers: 8289034
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30e8fd85305bc13731d1928bd473a32300192a3b154697ccf4f9cc2c4ecf4c3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09c61a6b-dc0a-4a5e-8d1c-f20574e1dc7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09c61a6b-dc0a-4a5e-8d1c-f20574e1dc7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09c61a6b-dc0a-4a5e-8d1c-f20574e1dc7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 0x30e8fd85305bc13731d1928bd473a32300192a3b154697ccf4f9cc2c4ecf4c3f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09c61a6b-dc0a-4a5e-8d1c-f20574e1dc7e.json and https://artists.proofprofile.net/proofs/artist/09c61a6b-dc0a-4a5e-8d1c-f20574e1dc7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Better Things (Tropkillaz Remix)
  type: MusicAlbum
  date published: 2023-09-22
  track: Better Things - Tropkillaz Remix
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180468
    explicit: false
    by artist: aespa
    by artist: Tropkillaz
    in album: Better Things (Tropkillaz Remix)
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: KRA302300349
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T07:04:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86c30a1fc8a50331b76bc73a7761db60148be3b2590b2e4a205ba4edeacd8f2d
    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/7KxWAxnc5v27PO8YyhySn8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KxWAxnc5v27PO8YyhySn8
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x86c30a1fc8a50331b76bc73a7761db60148be3b2590b2e4a205ba4edeacd8f2d","isrc":"KRA302300349","name":"Better Things - Tropkillaz Remix","registered_at":"2026-06-06T07:04:18Z","spotify_id":"7KxWAxnc5v27PO8YyhySn8","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 0x86c30a1fc8a50331b76bc73a7761db60148be3b2590b2e4a205ba4edeacd8f2d. 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/7KxWAxnc5v27PO8YyhySn8.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/7KxWAxnc5v27PO8YyhySn8.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x86c30a1fc8a50331b76bc73a7761db60148be3b2590b2e4a205ba4edeacd8f2d","isrc":"KRA302300349","name":"Better Things - Tropkillaz Remix","registered_at":"2026-06-06T07:04:18Z","spotify_id":"7KxWAxnc5v27PO8YyhySn8","type":"track"}
  track: Better Things
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203216
    explicit: false
    by artist: aespa
    in album: Better Things (Tropkillaz Remix)
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: KRA302300242
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T15:34:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
    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/5pJgTFVTia5c8B65Cfw85d.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pJgTFVTia5c8B65Cfw85d
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"5pJgTFVTia5c8B65Cfw85d","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. 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/5pJgTFVTia5c8B65Cfw85d.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/5pJgTFVTia5c8B65Cfw85d.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"5pJgTFVTia5c8B65Cfw85d","type":"track"}
album: Jingle Bell Rock
  type: MusicAlbum
  date published: 2023-11-24
  track: Jingle Bell Rock
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130613
    explicit: false
    by artist: aespa
    in album: Jingle Bell Rock
      type: MusicAlbum
      date published: 2023-11-24
    isrc code: KRA302300473
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:22:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698
    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/0ijCESscFXtRc0dtDgu1Uv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ijCESscFXtRc0dtDgu1Uv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698","isrc":"KRA302300473","name":"Jingle Bell Rock","registered_at":"2026-06-04T08:22:18Z","spotify_id":"0ijCESscFXtRc0dtDgu1Uv","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 0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698. 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/0ijCESscFXtRc0dtDgu1Uv.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/0ijCESscFXtRc0dtDgu1Uv.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698","isrc":"KRA302300473","name":"Jingle Bell Rock","registered_at":"2026-06-04T08:22:18Z","spotify_id":"0ijCESscFXtRc0dtDgu1Uv","type":"track"}
album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
  track: Welcome To MY World (feat. nævis)
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206920
    explicit: false
    by artist: aespa
    by artist: nævis
    in album: MY WORLD - The 3rd Mini Album
      type: MusicAlbum
      date published: 2023-05-08
    isrc code: KRA302300144
    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: Spicy
  track: Salty & Sweet
  track: Thirsty
  track: I'm Unhappy
  track: 'Til We Meet Again
album: Next Level
album: Beautiful Christmas
album: Armageddon - The 1st Album
album: Drama - The 4th Mini Album
album: Girls - The 2nd Mini Album
album: Supernova
album: Die Trying
album: Regret of the Times (2024 aespa Remake Version) - SM STATION
album: Drama (Sped Up Version)
album: Jingle Bell Rock (Sped Up Version)
album: Better Things (Dance Remix)
album: ZOOM ZOOM
album: Better Things (RAYE Remix)
album: iScreaM Vol.26 : Spicy Remix
album: Better Things (Sped Up + Slowed Down)
album: Pokémon 2023 (Original TV Series Soundtrack, Korea)
album: Better Things
album: Welcome To MY World (feat. nævis)
album: Hold On Tight
album: iScreaM Vol.18 : Girls Remixes
album: Life's Too Short
album: Illusion
album: Dreams Come True - SM STATION
album: Savage - The 1st Mini Album
album: iScreaM Vol.10 : Next Level Remixes
album: Forever (약속)
album: Black Mamba
album: Whiplash - The 5th Mini Album
track: Drama
track: Supernova
track: Armageddon
track: Spicy
track: Next Level
track: Hold On Tight
track: Black Mamba
track: Girls
track: Illusion
track: Set The Tone
track: Mine
track: BAHAMA
track: Licorice
track: Better Things
track: Live My Life
track: Long Chat (#♥)
track: Prologue
track: Dreams Come True

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T04:29:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3q5qpprtugUIEPExuI7tRD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q5qpprtugUIEPExuI7tRD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167","isrc":"KRA302300144","name":"Welcome To MY World (feat. nævis)","registered_at":"2026-06-04T04:29:19Z","spotify_id":"3q5qpprtugUIEPExuI7tRD","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 0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3q5qpprtugUIEPExuI7tRD.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/3q5qpprtugUIEPExuI7tRD.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167","isrc":"KRA302300144","name":"Welcome To MY World (feat. nævis)","registered_at":"2026-06-04T04:29:19Z","spotify_id":"3q5qpprtugUIEPExuI7tRD","type":"track"}

Spicy
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ULdASrNy5rurl1TZfFaMP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ULdASrNy5rurl1TZfFaMP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ULdASrNy5rurl1TZfFaMP.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/1ULdASrNy5rurl1TZfFaMP.
  date published: 2026-06-13T12:47:07Z

Salty & Sweet
type: MusicRecording
duration: PT3M21S
duration ms: 201760
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee38261f943fce7a95b363123b1ba228ae3c1158d57d757d882c4abe64d3845c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4wQDjZtXjsFtU3BLSiIH4t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wQDjZtXjsFtU3BLSiIH4t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee38261f943fce7a95b363123b1ba228ae3c1158d57d757d882c4abe64d3845c","isrc":"KRA302300146","name":"Salty & Sweet","registered_at":"2026-06-01T20:31:39Z","spotify_id":"4wQDjZtXjsFtU3BLSiIH4t","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 0xee38261f943fce7a95b363123b1ba228ae3c1158d57d757d882c4abe64d3845c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wQDjZtXjsFtU3BLSiIH4t.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/4wQDjZtXjsFtU3BLSiIH4t.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xee38261f943fce7a95b363123b1ba228ae3c1158d57d757d882c4abe64d3845c","isrc":"KRA302300146","name":"Salty & Sweet","registered_at":"2026-06-01T20:31:39Z","spotify_id":"4wQDjZtXjsFtU3BLSiIH4t","type":"track"}

Thirsty
type: MusicRecording
duration: PT3M13S
duration ms: 193413
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:20:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99a30499eb71959f28aa264a95cf787a9f73945e536dcf98d1055471fa4db76d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6nICBdDevG4NZysIqDFPEa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nICBdDevG4NZysIqDFPEa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x99a30499eb71959f28aa264a95cf787a9f73945e536dcf98d1055471fa4db76d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nICBdDevG4NZysIqDFPEa.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/6nICBdDevG4NZysIqDFPEa.
  date published: 2026-06-13T12:47:07Z

I'm Unhappy
type: MusicRecording
duration: PT3M25S
duration ms: 205893
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:22:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x003d33ce095422ae8ac4b203f8f4a30cf42c7fa2fdcb86a041cd7603179954b9
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/6fzio74FGqFFsenYkbGPzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fzio74FGqFFsenYkbGPzR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x003d33ce095422ae8ac4b203f8f4a30cf42c7fa2fdcb86a041cd7603179954b9","isrc":"KRA302300148","name":"I'm Unhappy","registered_at":"2026-06-04T04:22:29Z","spotify_id":"6fzio74FGqFFsenYkbGPzR","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 0x003d33ce095422ae8ac4b203f8f4a30cf42c7fa2fdcb86a041cd7603179954b9. 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/6fzio74FGqFFsenYkbGPzR.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/6fzio74FGqFFsenYkbGPzR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x003d33ce095422ae8ac4b203f8f4a30cf42c7fa2fdcb86a041cd7603179954b9","isrc":"KRA302300148","name":"I'm Unhappy","registered_at":"2026-06-04T04:22:29Z","spotify_id":"6fzio74FGqFFsenYkbGPzR","type":"track"}

'Til We Meet Again
type: MusicRecording
duration: PT3M38S
duration ms: 218360
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:42:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42b39f2136585935f57b28f6b83539a77bf194bbbbab1f3388629a1e068c5fe6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60Uio68M57PwKEgZxSutL6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60Uio68M57PwKEgZxSutL6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42b39f2136585935f57b28f6b83539a77bf194bbbbab1f3388629a1e068c5fe6","isrc":"KRA302300149","name":"'Til We Meet Again","registered_at":"2026-06-04T07:42:47Z","spotify_id":"60Uio68M57PwKEgZxSutL6","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 0x42b39f2136585935f57b28f6b83539a77bf194bbbbab1f3388629a1e068c5fe6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60Uio68M57PwKEgZxSutL6.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/60Uio68M57PwKEgZxSutL6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x42b39f2136585935f57b28f6b83539a77bf194bbbbab1f3388629a1e068c5fe6","isrc":"KRA302300149","name":"'Til We Meet Again","registered_at":"2026-06-04T07:42:47Z","spotify_id":"60Uio68M57PwKEgZxSutL6","type":"track"}

Next Level
type: MusicAlbum
date published: 2021-05-17
track: Next Level
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221573
  explicit: false
  by artist: aespa
  in album: Next Level
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: KRA302100169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:09:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2zrhoHlFKxFTRF5aMyxMoQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zrhoHlFKxFTRF5aMyxMoQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c","isrc":"KRA302100169","name":"Next Level","registered_at":"2026-06-01T06:09:53Z","spotify_id":"2zrhoHlFKxFTRF5aMyxMoQ","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 0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zrhoHlFKxFTRF5aMyxMoQ.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/2zrhoHlFKxFTRF5aMyxMoQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c","isrc":"KRA302100169","name":"Next Level","registered_at":"2026-06-01T06:09:53Z","spotify_id":"2zrhoHlFKxFTRF5aMyxMoQ","type":"track"}

Beautiful Christmas
type: MusicAlbum
date published: 2022-12-14
track: Beautiful Christmas
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209800
  explicit: false
  by artist: Red Velvet
  by artist: aespa
  in album: Beautiful Christmas
    type: MusicAlbum
    date published: 2022-12-14
  isrc code: KRA302200271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:29:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a45c335218a61e9c375460c3c2188fa2ae05d106b5c050015118123d6915a23
  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/3k7FTBQkstaBcYHamx9jqe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k7FTBQkstaBcYHamx9jqe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a45c335218a61e9c375460c3c2188fa2ae05d106b5c050015118123d6915a23","isrc":"KRA302200271","name":"Beautiful Christmas","registered_at":"2026-06-04T10:29:42Z","spotify_id":"3k7FTBQkstaBcYHamx9jqe","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 0x3a45c335218a61e9c375460c3c2188fa2ae05d106b5c050015118123d6915a23. 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/3k7FTBQkstaBcYHamx9jqe.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/3k7FTBQkstaBcYHamx9jqe.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3a45c335218a61e9c375460c3c2188fa2ae05d106b5c050015118123d6915a23","isrc":"KRA302200271","name":"Beautiful Christmas","registered_at":"2026-06-04T10:29:42Z","spotify_id":"3k7FTBQkstaBcYHamx9jqe","type":"track"}

Armageddon - The 1st Album
type: MusicAlbum
date published: 2024-05-27
track: Supernova
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178880
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Armageddon
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196466
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Set The Tone
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202533
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Mine
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193253
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Licorice
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158933
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: BAHAMA
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190533
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Long Chat (#♥)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195786
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Prologue
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194120
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Live My Life
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159133
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27
track: Melody
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187853
  explicit: false
  by artist: aespa
  in album: Armageddon - The 1st Album
    type: MusicAlbum
    date published: 2024-05-27

Drama - The 4th Mini Album
type: MusicAlbum
date published: 2023-11-10
track: Drama
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214973
  explicit: false
  by artist: aespa
  in album: Drama - The 4th Mini Album
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: KRA302300350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:33:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5XWlyfo0kZ8LF7VSyfS4Ew.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XWlyfo0kZ8LF7VSyfS4Ew
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XWlyfo0kZ8LF7VSyfS4Ew.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/5XWlyfo0kZ8LF7VSyfS4Ew.
    date published: 2026-06-13T12:47:07Z
track: Trick or Trick
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175440
  explicit: false
  by artist: aespa
  in album: Drama - The 4th Mini Album
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: KRA302300351
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:17:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a730c299cdeb7bb735a52a7e430da9eebf398329ba73779b581873c19f54296
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3EI3OLBeM89B0o0UsIGCOx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EI3OLBeM89B0o0UsIGCOx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a730c299cdeb7bb735a52a7e430da9eebf398329ba73779b581873c19f54296","isrc":"KRA302300351","name":"Trick or Trick","registered_at":"2026-06-02T00:17:18Z","spotify_id":"3EI3OLBeM89B0o0UsIGCOx","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 0x3a730c299cdeb7bb735a52a7e430da9eebf398329ba73779b581873c19f54296. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EI3OLBeM89B0o0UsIGCOx.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/3EI3OLBeM89B0o0UsIGCOx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3a730c299cdeb7bb735a52a7e430da9eebf398329ba73779b581873c19f54296","isrc":"KRA302300351","name":"Trick or Trick","registered_at":"2026-06-02T00:17:18Z","spotify_id":"3EI3OLBeM89B0o0UsIGCOx","type":"track"}
track: Don't Blink
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169000
  explicit: false
  by artist: aespa
  in album: Drama - The 4th Mini Album
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: KRA302300352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:30:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e158687ebf3ec27637742873afd8c225634aa5110b2a536ed4777155fcd8dd4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2uJEnyojuGg31VVlLTQFpp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uJEnyojuGg31VVlLTQFpp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e158687ebf3ec27637742873afd8c225634aa5110b2a536ed4777155fcd8dd4","isrc":"KRA302300352","name":"Don't Blink","registered_at":"2026-06-04T07:30:17Z","spotify_id":"2uJEnyojuGg31VVlLTQFpp","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 0x5e158687ebf3ec27637742873afd8c225634aa5110b2a536ed4777155fcd8dd4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uJEnyojuGg31VVlLTQFpp.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/2uJEnyojuGg31VVlLTQFpp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5e158687ebf3ec27637742873afd8c225634aa5110b2a536ed4777155fcd8dd4","isrc":"KRA302300352","name":"Don't Blink","registered_at":"2026-06-04T07:30:17Z","spotify_id":"2uJEnyojuGg31VVlLTQFpp","type":"track"}
track: Hot Air Balloon
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198693
  explicit: false
  by artist: aespa
  in album: Drama - The 4th Mini Album
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: KRA302300353
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:26:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bb28820f28d60c671ea2bc652ed63d669117ca29e339f8a23f19b3e4d867817
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1mdtLny0zugh89vokWGG80.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mdtLny0zugh89vokWGG80
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9bb28820f28d60c671ea2bc652ed63d669117ca29e339f8a23f19b3e4d867817","isrc":"KRA302300353","name":"Hot Air Balloon","registered_at":"2026-06-04T07:26:23Z","spotify_id":"1mdtLny0zugh89vokWGG80","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 0x9bb28820f28d60c671ea2bc652ed63d669117ca29e339f8a23f19b3e4d867817. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mdtLny0zugh89vokWGG80.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/1mdtLny0zugh89vokWGG80.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9bb28820f28d60c671ea2bc652ed63d669117ca29e339f8a23f19b3e4d867817","isrc":"KRA302300353","name":"Hot Air Balloon","registered_at":"2026-06-04T07:26:23Z","spotify_id":"1mdtLny0zugh89vokWGG80","type":"track"}
track: YOLO
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189373
  explicit: false
  by artist: aespa
  in album: Drama - The 4th Mini Album
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: KRA302300354
  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: You
track: Better Things

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:01:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdcb82b919dc266bdf14cd5507d78a4f7bf040b24a187b1ac5b0c39775fd25fdd

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3OQWohbPUsvbXaH1AiRazX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OQWohbPUsvbXaH1AiRazX

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

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 0xdcb82b919dc266bdf14cd5507d78a4f7bf040b24a187b1ac5b0c39775fd25fdd. 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/3OQWohbPUsvbXaH1AiRazX.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/3OQWohbPUsvbXaH1AiRazX.
date published: 2026-06-13T15:41:10Z

You
type: MusicRecording
duration: PT3M23S
duration ms: 203306
explicit: false
by artist: aespa
in album: Drama - The 4th Mini Album
  type: MusicAlbum
  date published: 2023-11-10
isrc code: KRA302300355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:46:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51d43f957bdcd11d8927c3a999edae403192a8b6a3d94a4e08d62dc78c731f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/52qof5uEYA0TV0EpR7jNxs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52qof5uEYA0TV0EpR7jNxs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xa51d43f957bdcd11d8927c3a999edae403192a8b6a3d94a4e08d62dc78c731f0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52qof5uEYA0TV0EpR7jNxs.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/52qof5uEYA0TV0EpR7jNxs.
  date published: 2026-06-13T12:47:07Z

Better Things
type: MusicRecording
duration: PT3M23S
duration ms: 203216
explicit: false
by artist: aespa
in album: Drama - The 4th Mini Album
  type: MusicAlbum
  date published: 2023-11-10
isrc code: KRA302300242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/330IIz7d75eqAsKq1xhzXR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/330IIz7d75eqAsKq1xhzXR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"330IIz7d75eqAsKq1xhzXR","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/330IIz7d75eqAsKq1xhzXR.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/330IIz7d75eqAsKq1xhzXR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"330IIz7d75eqAsKq1xhzXR","type":"track"}

Girls - The 2nd Mini Album
type: MusicAlbum
date published: 2022-07-08
track: Girls
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240440
  explicit: false
  by artist: aespa
  in album: Girls - The 2nd Mini Album
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: KRA302200097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:49:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2WTHLEVjfefbGoW7F3dXIg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WTHLEVjfefbGoW7F3dXIg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WTHLEVjfefbGoW7F3dXIg.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/2WTHLEVjfefbGoW7F3dXIg.
    date published: 2026-06-13T12:47:07Z
track: Illusion
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195053
  explicit: false
  by artist: aespa
  in album: Girls - The 2nd Mini Album
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: KRA302200095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:46:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb96832eb221e90d3d5407843bc659d185c4cc4e6bfbeaa52256694b64fc7248
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/396FqjKmViUZ92Wmm4rx3i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396FqjKmViUZ92Wmm4rx3i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xbb96832eb221e90d3d5407843bc659d185c4cc4e6bfbeaa52256694b64fc7248. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/396FqjKmViUZ92Wmm4rx3i.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/396FqjKmViUZ92Wmm4rx3i.
    date published: 2026-06-13T12:47:07Z
track: Lingo
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156866
  explicit: false
  by artist: aespa
  in album: Girls - The 2nd Mini Album
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: KRA302200098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:11:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c65da6ebb43bbb02a7ad631ebba68a0fc7bed62ca8311fde04c2395b5a042ab
  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/3tB10LUdisNWISpLw5gPCk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tB10LUdisNWISpLw5gPCk
  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 0x1c65da6ebb43bbb02a7ad631ebba68a0fc7bed62ca8311fde04c2395b5a042ab. 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/3tB10LUdisNWISpLw5gPCk.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/3tB10LUdisNWISpLw5gPCk.
    date published: 2026-06-13T15:41:10Z
track: Life's Too Short
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178133
  explicit: false
  by artist: aespa
  in album: Girls - The 2nd Mini Album
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: KRA302200099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb76c9068b77debc2fc4df7964015d83e79fa7f7912a38ee2284123e33accd52b
  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/1uIN3VCVKzMXqF2A2Qlw5q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uIN3VCVKzMXqF2A2Qlw5q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb76c9068b77debc2fc4df7964015d83e79fa7f7912a38ee2284123e33accd52b","isrc":"KRA302200099","name":"Life's Too Short","registered_at":"2026-06-04T07:56:36Z","spotify_id":"1uIN3VCVKzMXqF2A2Qlw5q","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 0xb76c9068b77debc2fc4df7964015d83e79fa7f7912a38ee2284123e33accd52b. 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/1uIN3VCVKzMXqF2A2Qlw5q.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/1uIN3VCVKzMXqF2A2Qlw5q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb76c9068b77debc2fc4df7964015d83e79fa7f7912a38ee2284123e33accd52b","isrc":"KRA302200099","name":"Life's Too Short","registered_at":"2026-06-04T07:56:36Z","spotify_id":"1uIN3VCVKzMXqF2A2Qlw5q","type":"track"}
track: ICU
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221640
  explicit: false
  by artist: aespa
  in album: Girls - The 2nd Mini Album
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: KRA302200100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:24:10+00:00
  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: Life's Too Short (English Version)
track: Black Mamba
track: Forever
track: Dreams Come True

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcb7c97788cb55122c307b7b67d48e2654d3770c57bf2c53ea1f2919dc17668b5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/11JpW4h96X4TlGt6LFpNCC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11JpW4h96X4TlGt6LFpNCC

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

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 0xcb7c97788cb55122c307b7b67d48e2654d3770c57bf2c53ea1f2919dc17668b5. 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/11JpW4h96X4TlGt6LFpNCC.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/11JpW4h96X4TlGt6LFpNCC.
date published: 2026-06-13T15:41:10Z

Life's Too Short (English Version)
type: MusicRecording
duration: PT2M58S
duration ms: 178133
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302200096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:36:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61
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/2ouguQxJZn4jXisuNREqe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ouguQxJZn4jXisuNREqe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61","isrc":"KRA302200096","name":"Life's Too Short (English Version)","registered_at":"2026-06-04T05:36:16Z","spotify_id":"2ouguQxJZn4jXisuNREqe5","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 0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61. 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/2ouguQxJZn4jXisuNREqe5.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/2ouguQxJZn4jXisuNREqe5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61","isrc":"KRA302200096","name":"Life's Too Short (English Version)","registered_at":"2026-06-04T05:36:16Z","spotify_id":"2ouguQxJZn4jXisuNREqe5","type":"track"}

Black Mamba
type: MusicRecording
duration: PT2M54S
duration ms: 174933
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302000590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:15:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Tj9KfzPp7tmgcDdsaPwGE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tj9KfzPp7tmgcDdsaPwGE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"6Tj9KfzPp7tmgcDdsaPwGE","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 0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Tj9KfzPp7tmgcDdsaPwGE.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/6Tj9KfzPp7tmgcDdsaPwGE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"6Tj9KfzPp7tmgcDdsaPwGE","type":"track"}

Forever
type: MusicRecording
duration: PT4M58S
duration ms: 298173
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302100023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:28:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a
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/6kCHPE4E6nVg3KxZdlifnE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kCHPE4E6nVg3KxZdlifnE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a. 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/6kCHPE4E6nVg3KxZdlifnE.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/6kCHPE4E6nVg3KxZdlifnE.
  date published: 2026-06-13T17:25:41Z

Dreams Come True
type: MusicRecording
duration: PT3M24S
duration ms: 204933
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302100400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:58:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GyZkPeiJXXBqYY1ddtsjk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GyZkPeiJXXBqYY1ddtsjk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"2GyZkPeiJXXBqYY1ddtsjk","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 0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GyZkPeiJXXBqYY1ddtsjk.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/2GyZkPeiJXXBqYY1ddtsjk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"2GyZkPeiJXXBqYY1ddtsjk","type":"track"}

Supernova
type: MusicAlbum
date published: 2024-05-13
track: Supernova
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178880
  explicit: false
  by artist: aespa
  in album: Supernova
    type: MusicAlbum
    date published: 2024-05-13

Die Trying
type: MusicAlbum
date published: 2024-04-04
track: Die Trying
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175680
  explicit: false
  by artist: aespa
  by artist: TOKiMONSTA
  in album: Die Trying
    type: MusicAlbum
    date published: 2024-04-04
  isrc code: QZ8BZ2408712
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x493499fbe4b47633f4d26361539de79f27d9be9d259cfd3ac6b04fe90ea6dabd
  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/4ToOfelAD6oEqbeHyTTKMS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ToOfelAD6oEqbeHyTTKMS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x493499fbe4b47633f4d26361539de79f27d9be9d259cfd3ac6b04fe90ea6dabd","isrc":"QZ8BZ2408712","name":"Die Trying","registered_at":"2026-06-04T08:08:26Z","spotify_id":"4ToOfelAD6oEqbeHyTTKMS","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 0x493499fbe4b47633f4d26361539de79f27d9be9d259cfd3ac6b04fe90ea6dabd. 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/4ToOfelAD6oEqbeHyTTKMS.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/4ToOfelAD6oEqbeHyTTKMS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x493499fbe4b47633f4d26361539de79f27d9be9d259cfd3ac6b04fe90ea6dabd","isrc":"QZ8BZ2408712","name":"Die Trying","registered_at":"2026-06-04T08:08:26Z","spotify_id":"4ToOfelAD6oEqbeHyTTKMS","type":"track"}

Regret of the Times (2024 aespa Remake Version) - SM STATION
type: MusicAlbum
date published: 2024-01-15
track: Regret of the Times - 2024 aespa Remake Version
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171946
  explicit: false
  by artist: aespa
  in album: Regret of the Times (2024 aespa Remake Version) - SM STATION
    type: MusicAlbum
    date published: 2024-01-15
  isrc code: KRA302400007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73abb7e87fa6d57a0efa311a8b39acf8db1b9b09d75dca909386813cbf1cde2d
  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/6WJTEsLxWtSIlXML3NVSzA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WJTEsLxWtSIlXML3NVSzA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73abb7e87fa6d57a0efa311a8b39acf8db1b9b09d75dca909386813cbf1cde2d","isrc":"KRA302400007","name":"Regret of the Times - 2024 aespa Remake Version","registered_at":"2026-06-04T09:26:18Z","spotify_id":"6WJTEsLxWtSIlXML3NVSzA","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 0x73abb7e87fa6d57a0efa311a8b39acf8db1b9b09d75dca909386813cbf1cde2d. 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/6WJTEsLxWtSIlXML3NVSzA.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/6WJTEsLxWtSIlXML3NVSzA.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x73abb7e87fa6d57a0efa311a8b39acf8db1b9b09d75dca909386813cbf1cde2d","isrc":"KRA302400007","name":"Regret of the Times - 2024 aespa Remake Version","registered_at":"2026-06-04T09:26:18Z","spotify_id":"6WJTEsLxWtSIlXML3NVSzA","type":"track"}
track: Regret of the Times (2024 aespa Remake Version) - Instrumental
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171946
  explicit: false
  by artist: aespa
  in album: Regret of the Times (2024 aespa Remake Version) - SM STATION
    type: MusicAlbum
    date published: 2024-01-15
  isrc code: KRA302400008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:17:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e65f6af0988dcfaccd13dbef77c973cd4ee9a42053f9d414f031555ebb2da8f
  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/7oSjDQf4kkFTxWWgdrgy3h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oSjDQf4kkFTxWWgdrgy3h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e65f6af0988dcfaccd13dbef77c973cd4ee9a42053f9d414f031555ebb2da8f","isrc":"KRA302400008","name":"Regret of the Times (2024 aespa Remake Version) - Instrumental","registered_at":"2026-06-08T18:17:46Z","spotify_id":"7oSjDQf4kkFTxWWgdrgy3h","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 0x7e65f6af0988dcfaccd13dbef77c973cd4ee9a42053f9d414f031555ebb2da8f. 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/7oSjDQf4kkFTxWWgdrgy3h.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/7oSjDQf4kkFTxWWgdrgy3h.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7e65f6af0988dcfaccd13dbef77c973cd4ee9a42053f9d414f031555ebb2da8f","isrc":"KRA302400008","name":"Regret of the Times (2024 aespa Remake Version) - Instrumental","registered_at":"2026-06-08T18:17:46Z","spotify_id":"7oSjDQf4kkFTxWWgdrgy3h","type":"track"}

Drama (Sped Up Version)
type: MusicAlbum
date published: 2023-12-15
track: Drama - Sped Up Version
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184062
  explicit: false
  by artist: aespa
  in album: Drama (Sped Up Version)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: KRA302300519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:03:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf38374c829b7b1317cc5603ef05d058b2df4b9426310028d15d758bea87dffe1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7aNMx0co48fxSA3CCnYUs7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aNMx0co48fxSA3CCnYUs7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf38374c829b7b1317cc5603ef05d058b2df4b9426310028d15d758bea87dffe1","isrc":"KRA302300519","name":"Drama - Sped Up Version","registered_at":"2026-06-06T01:03:12Z","spotify_id":"7aNMx0co48fxSA3CCnYUs7","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 0xf38374c829b7b1317cc5603ef05d058b2df4b9426310028d15d758bea87dffe1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7aNMx0co48fxSA3CCnYUs7.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/7aNMx0co48fxSA3CCnYUs7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf38374c829b7b1317cc5603ef05d058b2df4b9426310028d15d758bea87dffe1","isrc":"KRA302300519","name":"Drama - Sped Up Version","registered_at":"2026-06-06T01:03:12Z","spotify_id":"7aNMx0co48fxSA3CCnYUs7","type":"track"}
track: Drama
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214973
  explicit: false
  by artist: aespa
  in album: Drama (Sped Up Version)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: KRA302300350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T18:09:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3dvBEwRdcnh1aZVdT87GN1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dvBEwRdcnh1aZVdT87GN1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dvBEwRdcnh1aZVdT87GN1.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/3dvBEwRdcnh1aZVdT87GN1.
    date published: 2026-06-13T12:47:07Z

Jingle Bell Rock (Sped Up Version)
type: MusicAlbum
date published: 2023-12-14
track: Jingle Bell Rock - Sped Up Version
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93295
  explicit: false
  by artist: aespa
  in album: Jingle Bell Rock (Sped Up Version)
    type: MusicAlbum
    date published: 2023-12-14
  isrc code: KRA302300520
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:07:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ba182f1e657a9f7bdde16d75a576305db0b4dde4735021309161f6b79311dbf
  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/3ZWo7WYNgYco57owYuMNvg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZWo7WYNgYco57owYuMNvg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ba182f1e657a9f7bdde16d75a576305db0b4dde4735021309161f6b79311dbf","isrc":"KRA302300520","name":"Jingle Bell Rock - Sped Up Version","registered_at":"2026-06-06T21:07:50Z","spotify_id":"3ZWo7WYNgYco57owYuMNvg","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 0x8ba182f1e657a9f7bdde16d75a576305db0b4dde4735021309161f6b79311dbf. 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/3ZWo7WYNgYco57owYuMNvg.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/3ZWo7WYNgYco57owYuMNvg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8ba182f1e657a9f7bdde16d75a576305db0b4dde4735021309161f6b79311dbf","isrc":"KRA302300520","name":"Jingle Bell Rock - Sped Up Version","registered_at":"2026-06-06T21:07:50Z","spotify_id":"3ZWo7WYNgYco57owYuMNvg","type":"track"}
track: Jingle Bell Rock
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130613
  explicit: false
  by artist: aespa
  in album: Jingle Bell Rock (Sped Up Version)
    type: MusicAlbum
    date published: 2023-12-14
  isrc code: KRA302300473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:22:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698
  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/1s3p7Zb6CzuDS42whlymwj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s3p7Zb6CzuDS42whlymwj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698","isrc":"KRA302300473","name":"Jingle Bell Rock","registered_at":"2026-06-04T08:22:18Z","spotify_id":"1s3p7Zb6CzuDS42whlymwj","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 0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698. 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/1s3p7Zb6CzuDS42whlymwj.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/1s3p7Zb6CzuDS42whlymwj.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7008874cee62dc964eb7b37a31e1238295a9cc578c31876226a3b078cfc45698","isrc":"KRA302300473","name":"Jingle Bell Rock","registered_at":"2026-06-04T08:22:18Z","spotify_id":"1s3p7Zb6CzuDS42whlymwj","type":"track"}

Better Things (Dance Remix)
type: MusicAlbum
date published: 2023-10-27
track: Better Things - Dance Remix
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194545
  explicit: false
  by artist: aespa
  by artist: LDN NOISE
  in album: Better Things (Dance Remix)
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: KRA302300401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:59:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf99f85bad2e4a3b0b88efce0b7f9e658bc99b5edf8ff5e95252088ad09c45bf2
  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/62Q8xON11csaJlfmRF7Y5O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62Q8xON11csaJlfmRF7Y5O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf99f85bad2e4a3b0b88efce0b7f9e658bc99b5edf8ff5e95252088ad09c45bf2","isrc":"KRA302300401","name":"Better Things - Dance Remix","registered_at":"2026-06-06T15:59:38Z","spotify_id":"62Q8xON11csaJlfmRF7Y5O","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 0xf99f85bad2e4a3b0b88efce0b7f9e658bc99b5edf8ff5e95252088ad09c45bf2. 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/62Q8xON11csaJlfmRF7Y5O.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/62Q8xON11csaJlfmRF7Y5O.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf99f85bad2e4a3b0b88efce0b7f9e658bc99b5edf8ff5e95252088ad09c45bf2","isrc":"KRA302300401","name":"Better Things - Dance Remix","registered_at":"2026-06-06T15:59:38Z","spotify_id":"62Q8xON11csaJlfmRF7Y5O","type":"track"}
track: Better Things
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203216
  explicit: false
  by artist: aespa
  in album: Better Things (Dance Remix)
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: KRA302300242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
  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/2iBF7hOOvvbHJZBQs7LmIh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iBF7hOOvvbHJZBQs7LmIh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"2iBF7hOOvvbHJZBQs7LmIh","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. 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/2iBF7hOOvvbHJZBQs7LmIh.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/2iBF7hOOvvbHJZBQs7LmIh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"2iBF7hOOvvbHJZBQs7LmIh","type":"track"}

ZOOM ZOOM
type: MusicAlbum
date published: 2023-10-06
track: ZOOM ZOOM
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192733
  explicit: false
  by artist: aespa
  in album: ZOOM ZOOM
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: JPWP02301000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:06:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa52d0b4e32df41401b25662044e5cb424cc49105888b9f307dbd788ba912400e
  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/3DZwsHxTYjCcMUTcSkATPl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DZwsHxTYjCcMUTcSkATPl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa52d0b4e32df41401b25662044e5cb424cc49105888b9f307dbd788ba912400e","isrc":"JPWP02301000","name":"ZOOM ZOOM","registered_at":"2026-06-04T07:06:15Z","spotify_id":"3DZwsHxTYjCcMUTcSkATPl","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 0xa52d0b4e32df41401b25662044e5cb424cc49105888b9f307dbd788ba912400e. 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/3DZwsHxTYjCcMUTcSkATPl.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/3DZwsHxTYjCcMUTcSkATPl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa52d0b4e32df41401b25662044e5cb424cc49105888b9f307dbd788ba912400e","isrc":"JPWP02301000","name":"ZOOM ZOOM","registered_at":"2026-06-04T07:06:15Z","spotify_id":"3DZwsHxTYjCcMUTcSkATPl","type":"track"}

Better Things (RAYE Remix)
type: MusicAlbum
date published: 2023-09-29
track: Better Things - RAYE Remix
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205002
  explicit: false
  by artist: aespa
  by artist: RAYE
  in album: Better Things (RAYE Remix)
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: KRA302300378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:55:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2020bd3999b215c7e0aefaa43c27ec88ffe2dcd3a88032bccc78a2e29892730
  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/3IOVhVnwfw2xglOYei2JAn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IOVhVnwfw2xglOYei2JAn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2020bd3999b215c7e0aefaa43c27ec88ffe2dcd3a88032bccc78a2e29892730","isrc":"KRA302300378","name":"Better Things - RAYE Remix","registered_at":"2026-06-05T10:55:45Z","spotify_id":"3IOVhVnwfw2xglOYei2JAn","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 0xf2020bd3999b215c7e0aefaa43c27ec88ffe2dcd3a88032bccc78a2e29892730. 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/3IOVhVnwfw2xglOYei2JAn.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/3IOVhVnwfw2xglOYei2JAn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf2020bd3999b215c7e0aefaa43c27ec88ffe2dcd3a88032bccc78a2e29892730","isrc":"KRA302300378","name":"Better Things - RAYE Remix","registered_at":"2026-06-05T10:55:45Z","spotify_id":"3IOVhVnwfw2xglOYei2JAn","type":"track"}
track: Better Things
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203216
  explicit: false
  by artist: aespa
  in album: Better Things (RAYE Remix)
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: KRA302300242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
  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/2UPYasw4V9TeDcibLYDxRF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UPYasw4V9TeDcibLYDxRF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"2UPYasw4V9TeDcibLYDxRF","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. 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/2UPYasw4V9TeDcibLYDxRF.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/2UPYasw4V9TeDcibLYDxRF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"2UPYasw4V9TeDcibLYDxRF","type":"track"}

iScreaM Vol.26 : Spicy Remix
type: MusicAlbum
date published: 2023-09-15
track: Spicy - Nitepunk Remix
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190000
  explicit: false
  by artist: aespa
  by artist: Nitepunk
  in album: iScreaM Vol.26 : Spicy Remix
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: KRA302300338
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:15:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa59fac7ec03141e8c447f68153dd9764358d91cf6494271d9bb1bf020969776f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/41Kf9FQ2Dxj81cjQpEWDUJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41Kf9FQ2Dxj81cjQpEWDUJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa59fac7ec03141e8c447f68153dd9764358d91cf6494271d9bb1bf020969776f","isrc":"KRA302300338","name":"Spicy - Nitepunk Remix","registered_at":"2026-06-04T16:15:11Z","spotify_id":"41Kf9FQ2Dxj81cjQpEWDUJ","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 0xa59fac7ec03141e8c447f68153dd9764358d91cf6494271d9bb1bf020969776f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41Kf9FQ2Dxj81cjQpEWDUJ.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/41Kf9FQ2Dxj81cjQpEWDUJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa59fac7ec03141e8c447f68153dd9764358d91cf6494271d9bb1bf020969776f","isrc":"KRA302300338","name":"Spicy - Nitepunk Remix","registered_at":"2026-06-04T16:15:11Z","spotify_id":"41Kf9FQ2Dxj81cjQpEWDUJ","type":"track"}
track: Spicy
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197040
  explicit: false
  by artist: aespa
  in album: iScreaM Vol.26 : Spicy Remix
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: KRA302300145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:21:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3gtlthEgyulDfT8dWdKsnv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gtlthEgyulDfT8dWdKsnv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gtlthEgyulDfT8dWdKsnv.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/3gtlthEgyulDfT8dWdKsnv.
    date published: 2026-06-13T12:47:07Z

Better Things (Sped Up + Slowed Down)
type: MusicAlbum
date published: 2023-09-08
track: Better Things - Sped Up Version
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180636
  explicit: false
  by artist: aespa
  in album: Better Things (Sped Up + Slowed Down)
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: KRA302300314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:09:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd697dcaec0c974a2a25d7b2d2b8b19455e5fe95638a4f8d6a4078ede5112b85b
  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/4jDyIdXDXe9zM6QbeoXRWp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jDyIdXDXe9zM6QbeoXRWp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd697dcaec0c974a2a25d7b2d2b8b19455e5fe95638a4f8d6a4078ede5112b85b","isrc":"KRA302300314","name":"Better Things - Sped Up Version","registered_at":"2026-06-07T05:09:05Z","spotify_id":"4jDyIdXDXe9zM6QbeoXRWp","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 0xd697dcaec0c974a2a25d7b2d2b8b19455e5fe95638a4f8d6a4078ede5112b85b. 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/4jDyIdXDXe9zM6QbeoXRWp.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/4jDyIdXDXe9zM6QbeoXRWp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd697dcaec0c974a2a25d7b2d2b8b19455e5fe95638a4f8d6a4078ede5112b85b","isrc":"KRA302300314","name":"Better Things - Sped Up Version","registered_at":"2026-06-07T05:09:05Z","spotify_id":"4jDyIdXDXe9zM6QbeoXRWp","type":"track"}
track: Better Things - Slowed Down Version
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227906
  explicit: false
  by artist: aespa
  in album: Better Things (Sped Up + Slowed Down)
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: KRA302300315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:36:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb07063f81ca3222cdc2bc6631cc2fc5a572187cf87ea0935e9a4bb1b62055b9c
  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/2AIjSWNQRXGemKc6zl22DP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AIjSWNQRXGemKc6zl22DP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb07063f81ca3222cdc2bc6631cc2fc5a572187cf87ea0935e9a4bb1b62055b9c","isrc":"KRA302300315","name":"Better Things - Slowed Down Version","registered_at":"2026-06-09T13:36:41Z","spotify_id":"2AIjSWNQRXGemKc6zl22DP","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 0xb07063f81ca3222cdc2bc6631cc2fc5a572187cf87ea0935e9a4bb1b62055b9c. 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/2AIjSWNQRXGemKc6zl22DP.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/2AIjSWNQRXGemKc6zl22DP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb07063f81ca3222cdc2bc6631cc2fc5a572187cf87ea0935e9a4bb1b62055b9c","isrc":"KRA302300315","name":"Better Things - Slowed Down Version","registered_at":"2026-06-09T13:36:41Z","spotify_id":"2AIjSWNQRXGemKc6zl22DP","type":"track"}
track: Better Things - Snack Version
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45668
  explicit: false
  by artist: aespa
  in album: Better Things (Sped Up + Slowed Down)
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: KRA302300316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:41:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e749391f7baae9aeaf7cecf4a8b6d7d050c565ac81916c828659827333d9e53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0yvvXndlocJeq0ODgfKSaq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yvvXndlocJeq0ODgfKSaq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e749391f7baae9aeaf7cecf4a8b6d7d050c565ac81916c828659827333d9e53","isrc":"KRA302300316","name":"Better Things - Snack Version","registered_at":"2026-06-05T19:41:40Z","spotify_id":"0yvvXndlocJeq0ODgfKSaq","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 0x4e749391f7baae9aeaf7cecf4a8b6d7d050c565ac81916c828659827333d9e53. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0yvvXndlocJeq0ODgfKSaq.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/0yvvXndlocJeq0ODgfKSaq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4e749391f7baae9aeaf7cecf4a8b6d7d050c565ac81916c828659827333d9e53","isrc":"KRA302300316","name":"Better Things - Snack Version","registered_at":"2026-06-05T19:41:40Z","spotify_id":"0yvvXndlocJeq0ODgfKSaq","type":"track"}
track: Better Things
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203216
  explicit: false
  by artist: aespa
  in album: Better Things (Sped Up + Slowed Down)
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: KRA302300242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
  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/3k9WRYmrEqCyrtzE4Lf3hv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k9WRYmrEqCyrtzE4Lf3hv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"3k9WRYmrEqCyrtzE4Lf3hv","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. 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/3k9WRYmrEqCyrtzE4Lf3hv.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/3k9WRYmrEqCyrtzE4Lf3hv.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"3k9WRYmrEqCyrtzE4Lf3hv","type":"track"}

Pokémon 2023 (Original TV Series Soundtrack, Korea)
type: MusicAlbum
date published: 2023-08-23
track: We Go
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188532
  explicit: false
  by artist: aespa
  in album: Pokémon 2023 (Original TV Series Soundtrack, Korea)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: KRB472301482
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:18:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x920fa9bbeed39f30ad65fb71e469dd8386e69949c222ebc635e6aab5e21cb856
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7hxvMTEUOXEKDZ3nnUqbdJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hxvMTEUOXEKDZ3nnUqbdJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x920fa9bbeed39f30ad65fb71e469dd8386e69949c222ebc635e6aab5e21cb856","isrc":"KRB472301482","name":"We Go","registered_at":"2026-06-04T07:18:49Z","spotify_id":"7hxvMTEUOXEKDZ3nnUqbdJ","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 0x920fa9bbeed39f30ad65fb71e469dd8386e69949c222ebc635e6aab5e21cb856. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hxvMTEUOXEKDZ3nnUqbdJ.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/7hxvMTEUOXEKDZ3nnUqbdJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x920fa9bbeed39f30ad65fb71e469dd8386e69949c222ebc635e6aab5e21cb856","isrc":"KRB472301482","name":"We Go","registered_at":"2026-06-04T07:18:49Z","spotify_id":"7hxvMTEUOXEKDZ3nnUqbdJ","type":"track"}
track: By Your Side
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167000
  explicit: false
  by artist: 9001
  in album: Pokémon 2023 (Original TV Series Soundtrack, Korea)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: KRB472301483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:53:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x906e12f66fd496dc9a2311b7b2941ccf73de08ae2f1af02057efc411a0c97ef8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0DULYwlJVbkTTqA8ji6uSR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DULYwlJVbkTTqA8ji6uSR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x906e12f66fd496dc9a2311b7b2941ccf73de08ae2f1af02057efc411a0c97ef8","isrc":"KRB472301483","name":"By Your Side","registered_at":"2026-06-05T07:53:49Z","spotify_id":"0DULYwlJVbkTTqA8ji6uSR","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 0x906e12f66fd496dc9a2311b7b2941ccf73de08ae2f1af02057efc411a0c97ef8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DULYwlJVbkTTqA8ji6uSR.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/0DULYwlJVbkTTqA8ji6uSR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x906e12f66fd496dc9a2311b7b2941ccf73de08ae2f1af02057efc411a0c97ef8","isrc":"KRB472301483","name":"By Your Side","registered_at":"2026-06-05T07:53:49Z","spotify_id":"0DULYwlJVbkTTqA8ji6uSR","type":"track"}
track: We Go - Instrumental
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188477
  explicit: false
  by artist: aespa
  in album: Pokémon 2023 (Original TV Series Soundtrack, Korea)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: KRB472301484
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:41:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x661ade3c8b2f856621cc3101a0c60be558676abc90f6a87b95ff22a5f8295605
  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/6jfCSH3je1KU6IYlBc2vVH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jfCSH3je1KU6IYlBc2vVH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x661ade3c8b2f856621cc3101a0c60be558676abc90f6a87b95ff22a5f8295605","isrc":"KRB472301484","name":"We Go - Instrumental","registered_at":"2026-06-09T14:41:50Z","spotify_id":"6jfCSH3je1KU6IYlBc2vVH","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 0x661ade3c8b2f856621cc3101a0c60be558676abc90f6a87b95ff22a5f8295605. 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/6jfCSH3je1KU6IYlBc2vVH.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/6jfCSH3je1KU6IYlBc2vVH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x661ade3c8b2f856621cc3101a0c60be558676abc90f6a87b95ff22a5f8295605","isrc":"KRB472301484","name":"We Go - Instrumental","registered_at":"2026-06-09T14:41:50Z","spotify_id":"6jfCSH3je1KU6IYlBc2vVH","type":"track"}
track: By Your Side - Instrumental
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167000
  explicit: false
  by artist: 9001
  in album: Pokémon 2023 (Original TV Series Soundtrack, Korea)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: KRB472301485
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9465bf15bfb2ae2cb277e8fb48888799d38942d3a49604a84a4ec84f213338e9
  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/24U2Psvkehn58QdLvZ50s8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24U2Psvkehn58QdLvZ50s8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9465bf15bfb2ae2cb277e8fb48888799d38942d3a49604a84a4ec84f213338e9","isrc":"KRB472301485","name":"By Your Side - Instrumental","registered_at":"2026-06-10T15:24:22Z","spotify_id":"24U2Psvkehn58QdLvZ50s8","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 0x9465bf15bfb2ae2cb277e8fb48888799d38942d3a49604a84a4ec84f213338e9. 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/24U2Psvkehn58QdLvZ50s8.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/24U2Psvkehn58QdLvZ50s8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9465bf15bfb2ae2cb277e8fb48888799d38942d3a49604a84a4ec84f213338e9","isrc":"KRB472301485","name":"By Your Side - Instrumental","registered_at":"2026-06-10T15:24:22Z","spotify_id":"24U2Psvkehn58QdLvZ50s8","type":"track"}

Better Things
type: MusicAlbum
date published: 2023-08-18
track: Better Things
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203216
  explicit: false
  by artist: aespa
  in album: Better Things
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: KRA302300242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6zZWoHlF2zNSLUNLvx4GUl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zZWoHlF2zNSLUNLvx4GUl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"6zZWoHlF2zNSLUNLvx4GUl","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zZWoHlF2zNSLUNLvx4GUl.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/6zZWoHlF2zNSLUNLvx4GUl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"6zZWoHlF2zNSLUNLvx4GUl","type":"track"}

Welcome To MY World (feat. nævis)
type: MusicAlbum
date published: 2023-05-02
track: Welcome To MY World (feat. nævis)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206920
  explicit: false
  by artist: aespa
  by artist: nævis
  in album: Welcome To MY World (feat. nævis)
    type: MusicAlbum
    date published: 2023-05-02
  isrc code: KRA302300144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:29:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167
  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/6qVqWJxIpsabUKBILG7d6N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qVqWJxIpsabUKBILG7d6N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167","isrc":"KRA302300144","name":"Welcome To MY World (feat. nævis)","registered_at":"2026-06-04T04:29:19Z","spotify_id":"6qVqWJxIpsabUKBILG7d6N","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 0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167. 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/6qVqWJxIpsabUKBILG7d6N.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/6qVqWJxIpsabUKBILG7d6N.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xea84978c2ad942282c245072122ca9e8644622a308b1a16ad79d1300157b9167","isrc":"KRA302300144","name":"Welcome To MY World (feat. nævis)","registered_at":"2026-06-04T04:29:19Z","spotify_id":"6qVqWJxIpsabUKBILG7d6N","type":"track"}

Hold On Tight
type: MusicAlbum
date published: 2023-03-30
track: Hold On Tight
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149718
  explicit: false
  by artist: aespa
  in album: Hold On Tight
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: GBAYE2300222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:04:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1o844wI52S3TjXGBwvGcc7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o844wI52S3TjXGBwvGcc7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56","isrc":"GBAYE2300222","name":"Hold On Tight","registered_at":"2026-06-01T06:04:38Z","spotify_id":"1o844wI52S3TjXGBwvGcc7","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 0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1o844wI52S3TjXGBwvGcc7.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/1o844wI52S3TjXGBwvGcc7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56","isrc":"GBAYE2300222","name":"Hold On Tight","registered_at":"2026-06-01T06:04:38Z","spotify_id":"1o844wI52S3TjXGBwvGcc7","type":"track"}

iScreaM Vol.18 : Girls Remixes
type: MusicAlbum
date published: 2022-10-21
track: Girls - BRLLNT Remix
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175116
  explicit: false
  by artist: aespa
  by artist: BRLLNT
  in album: iScreaM Vol.18 : Girls Remixes
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: KRA302200213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:44:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f309bed0673250799aa7d4e71599fb54db4ab845e4cecf16058732ae27be070
  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/5dkjKoFSjCeGmR1P7wGlxF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dkjKoFSjCeGmR1P7wGlxF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f309bed0673250799aa7d4e71599fb54db4ab845e4cecf16058732ae27be070","isrc":"KRA302200213","name":"Girls - BRLLNT Remix","registered_at":"2026-06-06T09:44:40Z","spotify_id":"5dkjKoFSjCeGmR1P7wGlxF","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 0x0f309bed0673250799aa7d4e71599fb54db4ab845e4cecf16058732ae27be070. 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/5dkjKoFSjCeGmR1P7wGlxF.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/5dkjKoFSjCeGmR1P7wGlxF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0f309bed0673250799aa7d4e71599fb54db4ab845e4cecf16058732ae27be070","isrc":"KRA302200213","name":"Girls - BRLLNT Remix","registered_at":"2026-06-06T09:44:40Z","spotify_id":"5dkjKoFSjCeGmR1P7wGlxF","type":"track"}
track: Girls - Minit Remix
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222769
  explicit: false
  by artist: aespa
  by artist: Minit
  in album: iScreaM Vol.18 : Girls Remixes
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: KRA302200214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:40:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42532119b5a4086a5e8869603c77720a235bd1bb8890237b24a3f9c239f0ab5a
  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/7yJktKsS9pNnEpwZWTdX5C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yJktKsS9pNnEpwZWTdX5C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42532119b5a4086a5e8869603c77720a235bd1bb8890237b24a3f9c239f0ab5a","isrc":"KRA302200214","name":"Girls - Minit Remix","registered_at":"2026-06-07T06:40:39Z","spotify_id":"7yJktKsS9pNnEpwZWTdX5C","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 0x42532119b5a4086a5e8869603c77720a235bd1bb8890237b24a3f9c239f0ab5a. 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/7yJktKsS9pNnEpwZWTdX5C.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/7yJktKsS9pNnEpwZWTdX5C.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x42532119b5a4086a5e8869603c77720a235bd1bb8890237b24a3f9c239f0ab5a","isrc":"KRA302200214","name":"Girls - Minit Remix","registered_at":"2026-06-07T06:40:39Z","spotify_id":"7yJktKsS9pNnEpwZWTdX5C","type":"track"}
track: Girls
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240440
  explicit: false
  by artist: aespa
  in album: iScreaM Vol.18 : Girls Remixes
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: KRA302200097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:49:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe
  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/2d8xiUGjUalhOp4t6M2i0w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d8xiUGjUalhOp4t6M2i0w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe. 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/2d8xiUGjUalhOp4t6M2i0w.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/2d8xiUGjUalhOp4t6M2i0w.
    date published: 2026-06-13T17:25:41Z

Life's Too Short
type: MusicAlbum
date published: 2022-06-24
track: Life's Too Short (English Version)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178133
  explicit: false
  by artist: aespa
  in album: Life's Too Short
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: KRA302200096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:36:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2mgzUVvDpb1zMSB4glLQ6T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mgzUVvDpb1zMSB4glLQ6T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61","isrc":"KRA302200096","name":"Life's Too Short (English Version)","registered_at":"2026-06-04T05:36:16Z","spotify_id":"2mgzUVvDpb1zMSB4glLQ6T","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 0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mgzUVvDpb1zMSB4glLQ6T.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/2mgzUVvDpb1zMSB4glLQ6T.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcbd03ef499fd50fc8b3530f0dc2a57408679a315981a074b8dd14cc2fae4bb61","isrc":"KRA302200096","name":"Life's Too Short (English Version)","registered_at":"2026-06-04T05:36:16Z","spotify_id":"2mgzUVvDpb1zMSB4glLQ6T","type":"track"}
track: Life's Too Short - Instrumental
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178146
  explicit: false
  by artist: aespa
  in album: Life's Too Short
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: KRA302200111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:36:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb565848154d23258106d5939a4979fe41b41d5b896f8a4cef4c968da939a0d37
  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/2Z7DOCFmui7BBB8vbLlgR1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z7DOCFmui7BBB8vbLlgR1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb565848154d23258106d5939a4979fe41b41d5b896f8a4cef4c968da939a0d37","isrc":"KRA302200111","name":"Life's Too Short - Instrumental","registered_at":"2026-06-07T18:36:36Z","spotify_id":"2Z7DOCFmui7BBB8vbLlgR1","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 0xb565848154d23258106d5939a4979fe41b41d5b896f8a4cef4c968da939a0d37. 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/2Z7DOCFmui7BBB8vbLlgR1.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/2Z7DOCFmui7BBB8vbLlgR1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb565848154d23258106d5939a4979fe41b41d5b896f8a4cef4c968da939a0d37","isrc":"KRA302200111","name":"Life's Too Short - Instrumental","registered_at":"2026-06-07T18:36:36Z","spotify_id":"2Z7DOCFmui7BBB8vbLlgR1","type":"track"}

Illusion
type: MusicAlbum
date published: 2022-06-01
track: Illusion
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195053
  explicit: false
  by artist: aespa
  in album: Illusion
    type: MusicAlbum
    date published: 2022-06-01
  isrc code: USWB12202133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:48:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4445016efbcb7e9c4398daef7cd623f108984dc43666a2dfaeeccb45f0c21922
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5uFqjHOo3Sh0bVPCKf3DdH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uFqjHOo3Sh0bVPCKf3DdH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x4445016efbcb7e9c4398daef7cd623f108984dc43666a2dfaeeccb45f0c21922. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uFqjHOo3Sh0bVPCKf3DdH.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/5uFqjHOo3Sh0bVPCKf3DdH.
    date published: 2026-06-13T12:47:07Z

Dreams Come True - SM STATION
type: MusicAlbum
date published: 2021-12-20
track: Dreams Come True
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204933
  explicit: false
  by artist: aespa
  in album: Dreams Come True - SM STATION
    type: MusicAlbum
    date published: 2021-12-20
  isrc code: KRA302100400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:58:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6rVCUwfnuYTAsX4P9fIdIu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rVCUwfnuYTAsX4P9fIdIu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"6rVCUwfnuYTAsX4P9fIdIu","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 0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rVCUwfnuYTAsX4P9fIdIu.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/6rVCUwfnuYTAsX4P9fIdIu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"6rVCUwfnuYTAsX4P9fIdIu","type":"track"}
track: Dreams Come True - Instrumental
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204933
  explicit: false
  by artist: aespa
  in album: Dreams Come True - SM STATION
    type: MusicAlbum
    date published: 2021-12-20
  isrc code: KRA302100407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:33:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa12b7b58ad6f8991bf1b807dfe5e52634e8bb56458edadecad808898d3a2c9e
  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/7LOV1wyhrT7XjFgbz5sJ88.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LOV1wyhrT7XjFgbz5sJ88
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa12b7b58ad6f8991bf1b807dfe5e52634e8bb56458edadecad808898d3a2c9e","isrc":"KRA302100407","name":"Dreams Come True - Instrumental","registered_at":"2026-06-06T02:33:15Z","spotify_id":"7LOV1wyhrT7XjFgbz5sJ88","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 0xaa12b7b58ad6f8991bf1b807dfe5e52634e8bb56458edadecad808898d3a2c9e. 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/7LOV1wyhrT7XjFgbz5sJ88.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/7LOV1wyhrT7XjFgbz5sJ88.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaa12b7b58ad6f8991bf1b807dfe5e52634e8bb56458edadecad808898d3a2c9e","isrc":"KRA302100407","name":"Dreams Come True - Instrumental","registered_at":"2026-06-06T02:33:15Z","spotify_id":"7LOV1wyhrT7XjFgbz5sJ88","type":"track"}

Savage - The 1st Mini Album
type: MusicAlbum
date published: 2021-10-05
track: aenergy
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147400
  explicit: false
  by artist: aespa
  in album: Savage - The 1st Mini Album
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: KRA302100325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:00:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7ffdeaf23740ade105bd5d7f9205df778477021fe4238844d5ce555b35128d4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1iNvVaWmlKJns2LNTXN39Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iNvVaWmlKJns2LNTXN39Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xc7ffdeaf23740ade105bd5d7f9205df778477021fe4238844d5ce555b35128d4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iNvVaWmlKJns2LNTXN39Q.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/1iNvVaWmlKJns2LNTXN39Q.
    date published: 2026-06-13T12:47:07Z
track: Savage
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238143
  explicit: false
  by artist: aespa
  in album: Savage - The 1st Mini Album
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: KRA302100326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:43:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa781c937df18f116790b974d7401070a472561a1f45063e6f17f4ab5f9d6d0f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3dbLT62Cvs46Ju7a8gpr36.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dbLT62Cvs46Ju7a8gpr36
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xa781c937df18f116790b974d7401070a472561a1f45063e6f17f4ab5f9d6d0f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dbLT62Cvs46Ju7a8gpr36.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/3dbLT62Cvs46Ju7a8gpr36.
    date published: 2026-06-13T12:47:07Z
track: I'll Make You Cry
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214853
  explicit: false
  by artist: aespa
  in album: Savage - The 1st Mini Album
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: KRA302100327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:44:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24b88e152bb71702694be37809c90303e864dc0cb9e39d7e87c1fa1bf7094050
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6l1dTAhX7P6EKvA11NLNuW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l1dTAhX7P6EKvA11NLNuW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24b88e152bb71702694be37809c90303e864dc0cb9e39d7e87c1fa1bf7094050","isrc":"KRA302100327","name":"I'll Make You Cry","registered_at":"2026-06-04T07:44:57Z","spotify_id":"6l1dTAhX7P6EKvA11NLNuW","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 0x24b88e152bb71702694be37809c90303e864dc0cb9e39d7e87c1fa1bf7094050. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6l1dTAhX7P6EKvA11NLNuW.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/6l1dTAhX7P6EKvA11NLNuW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x24b88e152bb71702694be37809c90303e864dc0cb9e39d7e87c1fa1bf7094050","isrc":"KRA302100327","name":"I'll Make You Cry","registered_at":"2026-06-04T07:44:57Z","spotify_id":"6l1dTAhX7P6EKvA11NLNuW","type":"track"}
track: YEPPI YEPPI
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213560
  explicit: false
  by artist: aespa
  in album: Savage - The 1st Mini Album
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: KRA302100328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:34:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb4fbb6328e52c1ed08d4d693a2d95f084923d1bd860220d7d5169209bc2816e
  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/3UKKwGrpWWamc0XNSKXjmz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UKKwGrpWWamc0XNSKXjmz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb4fbb6328e52c1ed08d4d693a2d95f084923d1bd860220d7d5169209bc2816e","isrc":"KRA302100328","name":"YEPPI YEPPI","registered_at":"2026-06-04T03:34:01Z","spotify_id":"3UKKwGrpWWamc0XNSKXjmz","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 0xbb4fbb6328e52c1ed08d4d693a2d95f084923d1bd860220d7d5169209bc2816e. 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/3UKKwGrpWWamc0XNSKXjmz.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/3UKKwGrpWWamc0XNSKXjmz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbb4fbb6328e52c1ed08d4d693a2d95f084923d1bd860220d7d5169209bc2816e","isrc":"KRA302100328","name":"YEPPI YEPPI","registered_at":"2026-06-04T03:34:01Z","spotify_id":"3UKKwGrpWWamc0XNSKXjmz","type":"track"}
track: ICONIC
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191200
  explicit: false
  by artist: aespa
  in album: Savage - The 1st Mini Album
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: KRA302100329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Lucid Dream

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:11:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8a04057fd7b4927c54b6e1a591c01758ad374f9c6439535c88f1f3726b22c7c5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5bMHrigI1EAmZdiyRzKoQi.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bMHrigI1EAmZdiyRzKoQi

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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 0x8a04057fd7b4927c54b6e1a591c01758ad374f9c6439535c88f1f3726b22c7c5. 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/5bMHrigI1EAmZdiyRzKoQi.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/5bMHrigI1EAmZdiyRzKoQi.
date published: 2026-06-13T17:25:41Z

Lucid Dream
type: MusicRecording
duration: PT3M30S
duration ms: 210560
explicit: false
by artist: aespa
in album: Savage - The 1st Mini Album
  type: MusicAlbum
  date published: 2021-10-05
isrc code: KRA302100330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x389094df45f3410ffcb6440dd404412ec7388b507a3991d6287d62b8c46beab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/285Bh5EkbxGGE76ge8JDbH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/285Bh5EkbxGGE76ge8JDbH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x389094df45f3410ffcb6440dd404412ec7388b507a3991d6287d62b8c46beab4","isrc":"KRA302100330","name":"Lucid Dream","registered_at":"2026-06-01T13:07:18Z","spotify_id":"285Bh5EkbxGGE76ge8JDbH","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 0x389094df45f3410ffcb6440dd404412ec7388b507a3991d6287d62b8c46beab4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/285Bh5EkbxGGE76ge8JDbH.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/285Bh5EkbxGGE76ge8JDbH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x389094df45f3410ffcb6440dd404412ec7388b507a3991d6287d62b8c46beab4","isrc":"KRA302100330","name":"Lucid Dream","registered_at":"2026-06-01T13:07:18Z","spotify_id":"285Bh5EkbxGGE76ge8JDbH","type":"track"}

iScreaM Vol.10 : Next Level Remixes
type: MusicAlbum
date published: 2021-09-14
track: Next Level - Habstrakt Remix
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200366
  explicit: false
  by artist: aespa
  by artist: Habstrakt
  in album: iScreaM Vol.10 : Next Level Remixes
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA302100295
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabc555ddaf16699d67ba2be27c28b00a06135ea0b12c39f1c5a64e22a33edc2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/34r29cNzzV4elD0XTz1ihT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34r29cNzzV4elD0XTz1ihT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xabc555ddaf16699d67ba2be27c28b00a06135ea0b12c39f1c5a64e22a33edc2a","isrc":"KRA302100295","name":"Next Level - Habstrakt Remix","registered_at":"2026-06-04T16:09:03Z","spotify_id":"34r29cNzzV4elD0XTz1ihT","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 0xabc555ddaf16699d67ba2be27c28b00a06135ea0b12c39f1c5a64e22a33edc2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34r29cNzzV4elD0XTz1ihT.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/34r29cNzzV4elD0XTz1ihT.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xabc555ddaf16699d67ba2be27c28b00a06135ea0b12c39f1c5a64e22a33edc2a","isrc":"KRA302100295","name":"Next Level - Habstrakt Remix","registered_at":"2026-06-04T16:09:03Z","spotify_id":"34r29cNzzV4elD0XTz1ihT","type":"track"}
track: Next Level - IMLAY Remix
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225789
  explicit: false
  by artist: aespa
  by artist: IMLAY
  in album: iScreaM Vol.10 : Next Level Remixes
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA302100296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:05:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb58c5ac18b861143b8ac59e85ed883654ecfd46b31e6f96d1c7fce7c4b512666
  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/1OscRS80PF5n0hDkI9S1F2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OscRS80PF5n0hDkI9S1F2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb58c5ac18b861143b8ac59e85ed883654ecfd46b31e6f96d1c7fce7c4b512666","isrc":"KRA302100296","name":"Next Level - IMLAY Remix","registered_at":"2026-06-06T09:05:53Z","spotify_id":"1OscRS80PF5n0hDkI9S1F2","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 0xb58c5ac18b861143b8ac59e85ed883654ecfd46b31e6f96d1c7fce7c4b512666. 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/1OscRS80PF5n0hDkI9S1F2.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/1OscRS80PF5n0hDkI9S1F2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb58c5ac18b861143b8ac59e85ed883654ecfd46b31e6f96d1c7fce7c4b512666","isrc":"KRA302100296","name":"Next Level - IMLAY Remix","registered_at":"2026-06-06T09:05:53Z","spotify_id":"1OscRS80PF5n0hDkI9S1F2","type":"track"}
track: Next Level - Lionclad Remix
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225877
  explicit: false
  by artist: aespa
  by artist: Lionclad
  in album: iScreaM Vol.10 : Next Level Remixes
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA302100297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:27:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78909b40319e84e241efe29f61d48da86ef249cdb459508ced343bd63106aaa2
  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/7fKRGSEsy6Y5e1gE7trjAv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fKRGSEsy6Y5e1gE7trjAv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78909b40319e84e241efe29f61d48da86ef249cdb459508ced343bd63106aaa2","isrc":"KRA302100297","name":"Next Level - Lionclad Remix","registered_at":"2026-06-06T22:27:12Z","spotify_id":"7fKRGSEsy6Y5e1gE7trjAv","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 0x78909b40319e84e241efe29f61d48da86ef249cdb459508ced343bd63106aaa2. 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/7fKRGSEsy6Y5e1gE7trjAv.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/7fKRGSEsy6Y5e1gE7trjAv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x78909b40319e84e241efe29f61d48da86ef249cdb459508ced343bd63106aaa2","isrc":"KRA302100297","name":"Next Level - Lionclad Remix","registered_at":"2026-06-06T22:27:12Z","spotify_id":"7fKRGSEsy6Y5e1gE7trjAv","type":"track"}

Forever (약속)
type: MusicAlbum
date published: 2021-02-05
track: Forever (약속)
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298173
  explicit: false
  by artist: aespa
  in album: Forever (약속)
    type: MusicAlbum
    date published: 2021-02-05
  isrc code: KRA302100023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:28:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a
  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/26YNVqHuwAPeBVfDscTPds.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26YNVqHuwAPeBVfDscTPds
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a","isrc":"KRA302100023","name":"Forever (약속)","registered_at":"2026-06-04T08:28:54Z","spotify_id":"26YNVqHuwAPeBVfDscTPds","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 0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a. 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/26YNVqHuwAPeBVfDscTPds.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/26YNVqHuwAPeBVfDscTPds.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa5b144df83766c4ecb2f61e2a67a446512730f1c09bbbc44f6a3f69a3e315f0a","isrc":"KRA302100023","name":"Forever (약속)","registered_at":"2026-06-04T08:28:54Z","spotify_id":"26YNVqHuwAPeBVfDscTPds","type":"track"}

Black Mamba
type: MusicAlbum
date published: 2020-11-17
track: Black Mamba
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174933
  explicit: false
  by artist: aespa
  in album: Black Mamba
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: KRA302000590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:15:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1t2qYCAjUAoGfeFeoBlK51.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t2qYCAjUAoGfeFeoBlK51
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"1t2qYCAjUAoGfeFeoBlK51","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 0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1t2qYCAjUAoGfeFeoBlK51.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/1t2qYCAjUAoGfeFeoBlK51.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"1t2qYCAjUAoGfeFeoBlK51","type":"track"}

Whiplash - The 5th Mini Album
type: MusicAlbum
date published: 2024-10-21
track: Flowers
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190733
  explicit: false
  by artist: aespa
  in album: Whiplash - The 5th Mini Album
    type: MusicAlbum
    date published: 2024-10-21
  isrc code: KRA302400345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:14:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x894e1b5b323fe2afbb0f46914661fb95c054cc02bd8d209a278f7772173ae4a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7polyembHZBHwSveAXE4cX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7polyembHZBHwSveAXE4cX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x894e1b5b323fe2afbb0f46914661fb95c054cc02bd8d209a278f7772173ae4a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7polyembHZBHwSveAXE4cX.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/7polyembHZBHwSveAXE4cX.
    date published: 2026-06-13T12:47:07Z

Drama
type: MusicRecording
duration: PT3M34S
duration ms: 214973
explicit: false
by artist: aespa
in album: Drama - The 4th Mini Album
  type: MusicAlbum
  date published: 2023-11-10
isrc code: KRA302300350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:33:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XWlyfo0kZ8LF7VSyfS4Ew.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XWlyfo0kZ8LF7VSyfS4Ew
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x01a8997c0b4a0f43ea7211ac65759e2be509f66cf7625a2a0fab4bac5dedd78c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XWlyfo0kZ8LF7VSyfS4Ew.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/5XWlyfo0kZ8LF7VSyfS4Ew.
  date published: 2026-06-13T12:47:07Z

Supernova
type: MusicRecording
duration: PT2M58S
duration ms: 178880
explicit: false
by artist: aespa
in album: Supernova
  type: MusicAlbum
  date published: 2024-05-13

Armageddon
type: MusicRecording
duration: PT3M16S
duration ms: 196466
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Spicy
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: aespa
in album: MY WORLD - The 3rd Mini Album
  type: MusicAlbum
  date published: 2023-05-08
isrc code: KRA302300145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ULdASrNy5rurl1TZfFaMP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ULdASrNy5rurl1TZfFaMP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ULdASrNy5rurl1TZfFaMP.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/1ULdASrNy5rurl1TZfFaMP.
  date published: 2026-06-13T12:47:07Z

Next Level
type: MusicRecording
duration: PT3M41S
duration ms: 221573
explicit: false
by artist: aespa
in album: Next Level
  type: MusicAlbum
  date published: 2021-05-17
isrc code: KRA302100169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:09:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zrhoHlFKxFTRF5aMyxMoQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zrhoHlFKxFTRF5aMyxMoQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c","isrc":"KRA302100169","name":"Next Level","registered_at":"2026-06-01T06:09:53Z","spotify_id":"2zrhoHlFKxFTRF5aMyxMoQ","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 0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zrhoHlFKxFTRF5aMyxMoQ.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/2zrhoHlFKxFTRF5aMyxMoQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e3cf587e4ef67f7af8e127eb2968c6144b2c19c17779f8d6bb98299d92f925c","isrc":"KRA302100169","name":"Next Level","registered_at":"2026-06-01T06:09:53Z","spotify_id":"2zrhoHlFKxFTRF5aMyxMoQ","type":"track"}

Supernova
type: MusicRecording
duration: PT2M58S
duration ms: 178880
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Spicy
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: aespa
in album: iScreaM Vol.26 : Spicy Remix
  type: MusicAlbum
  date published: 2023-09-15
isrc code: KRA302300145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:21:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gtlthEgyulDfT8dWdKsnv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gtlthEgyulDfT8dWdKsnv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x11a530ac298f011481fd52d185ca651be8e3d6f7d07349922cbedfb005d33a21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gtlthEgyulDfT8dWdKsnv.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/3gtlthEgyulDfT8dWdKsnv.
  date published: 2026-06-13T12:47:07Z

Hold On Tight
type: MusicRecording
duration: PT2M29S
duration ms: 149718
explicit: false
by artist: aespa
in album: Hold On Tight
  type: MusicAlbum
  date published: 2023-03-30
isrc code: GBAYE2300222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:04:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1o844wI52S3TjXGBwvGcc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o844wI52S3TjXGBwvGcc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56","isrc":"GBAYE2300222","name":"Hold On Tight","registered_at":"2026-06-01T06:04:38Z","spotify_id":"1o844wI52S3TjXGBwvGcc7","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 0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1o844wI52S3TjXGBwvGcc7.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/1o844wI52S3TjXGBwvGcc7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc7878ba1516d184d33b430642509182142d5e7f7cd2e4c48786d93228769ff56","isrc":"GBAYE2300222","name":"Hold On Tight","registered_at":"2026-06-01T06:04:38Z","spotify_id":"1o844wI52S3TjXGBwvGcc7","type":"track"}

Black Mamba
type: MusicRecording
duration: PT2M54S
duration ms: 174933
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302000590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:15:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Tj9KfzPp7tmgcDdsaPwGE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tj9KfzPp7tmgcDdsaPwGE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"6Tj9KfzPp7tmgcDdsaPwGE","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 0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Tj9KfzPp7tmgcDdsaPwGE.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/6Tj9KfzPp7tmgcDdsaPwGE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6aa83fb93d77dafd0e23215695d206ce002d7648c6a8215fe9d9dc06375f5509","isrc":"KRA302000590","name":"Black Mamba","registered_at":"2026-06-01T09:15:55Z","spotify_id":"6Tj9KfzPp7tmgcDdsaPwGE","type":"track"}

Girls
type: MusicRecording
duration: PT4M0S
duration ms: 240440
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302200097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:49:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2WTHLEVjfefbGoW7F3dXIg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WTHLEVjfefbGoW7F3dXIg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xb7c1ee1707b99db8df4b0925203350b9371b770540e9bd5deb1ed3d94ac498fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WTHLEVjfefbGoW7F3dXIg.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/2WTHLEVjfefbGoW7F3dXIg.
  date published: 2026-06-13T12:47:07Z

Illusion
type: MusicRecording
duration: PT3M15S
duration ms: 195053
explicit: false
by artist: aespa
in album: Girls - The 2nd Mini Album
  type: MusicAlbum
  date published: 2022-07-08
isrc code: KRA302200095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:46:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb96832eb221e90d3d5407843bc659d185c4cc4e6bfbeaa52256694b64fc7248
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/396FqjKmViUZ92Wmm4rx3i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396FqjKmViUZ92Wmm4rx3i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xbb96832eb221e90d3d5407843bc659d185c4cc4e6bfbeaa52256694b64fc7248. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/396FqjKmViUZ92Wmm4rx3i.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/396FqjKmViUZ92Wmm4rx3i.
  date published: 2026-06-13T12:47:07Z

Set The Tone
type: MusicRecording
duration: PT3M22S
duration ms: 202533
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Mine
type: MusicRecording
duration: PT3M13S
duration ms: 193253
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

BAHAMA
type: MusicRecording
duration: PT3M10S
duration ms: 190533
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Licorice
type: MusicRecording
duration: PT2M38S
duration ms: 158933
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Better Things
type: MusicRecording
duration: PT3M23S
duration ms: 203216
explicit: false
by artist: aespa
in album: Drama - The 4th Mini Album
  type: MusicAlbum
  date published: 2023-11-10
isrc code: KRA302300242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/330IIz7d75eqAsKq1xhzXR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/330IIz7d75eqAsKq1xhzXR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"330IIz7d75eqAsKq1xhzXR","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 0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/330IIz7d75eqAsKq1xhzXR.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/330IIz7d75eqAsKq1xhzXR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd60c00b246c24940c972d46adb124dbb97a098d83e68ca3d53491e2643185bea","isrc":"KRA302300242","name":"Better Things","registered_at":"2026-06-01T15:34:27Z","spotify_id":"330IIz7d75eqAsKq1xhzXR","type":"track"}

Live My Life
type: MusicRecording
duration: PT2M39S
duration ms: 159133
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Long Chat (#♥)
type: MusicRecording
duration: PT3M15S
duration ms: 195786
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Prologue
type: MusicRecording
duration: PT3M14S
duration ms: 194120
explicit: false
by artist: aespa
in album: Armageddon - The 1st Album
  type: MusicAlbum
  date published: 2024-05-27

Dreams Come True
type: MusicRecording
duration: PT3M24S
duration ms: 204933
explicit: false
by artist: aespa
in album: Dreams Come True - SM STATION
  type: MusicAlbum
  date published: 2021-12-20
isrc code: KRA302100400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:58:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rVCUwfnuYTAsX4P9fIdIu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rVCUwfnuYTAsX4P9fIdIu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"6rVCUwfnuYTAsX4P9fIdIu","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 0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rVCUwfnuYTAsX4P9fIdIu.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/6rVCUwfnuYTAsX4P9fIdIu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbea7f0022290889c127e5e73dd29b518f3dff07f26f55f7c29cf174fcb2b2250","isrc":"KRA302100400","name":"Dreams Come True","registered_at":"2026-06-01T20:58:39Z","spotify_id":"6rVCUwfnuYTAsX4P9fIdIu","type":"track"}