Sik-K
type: MusicGroup
genre: k-rap
popularity: 57
followers: 454214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1586e753-1d33-421f-bee0-382b3e641ba6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1586e753-1d33-421f-bee0-382b3e641ba6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1586e753-1d33-421f-bee0-382b3e641ba6
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 0x32793ba1360156c9863a4b8f1a341eecdc630275312ab4d213d06fb228f7cc55. 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/1586e753-1d33-421f-bee0-382b3e641ba6.json and https://artists.proofprofile.net/proofs/artist/1586e753-1d33-421f-bee0-382b3e641ba6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
  track: X
    type: MusicRecording
    duration: PT1M22S
    duration ms: 82493
    explicit: false
    by artist: HAON
    by artist: vangdale
    by artist: Sik-K
    in album: KCTAPE, Vol. 1
      type: MusicAlbum
      date published: 2024-05-22
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T08:27:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4713a28a584760418afb3d5913d05fd23303c7b249427766dcb889081209906f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1So3GR26xyPnkzghGTP9CL.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1So3GR26xyPnkzghGTP9CL
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4713a28a584760418afb3d5913d05fd23303c7b249427766dcb889081209906f. 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/1So3GR26xyPnkzghGTP9CL.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/1So3GR26xyPnkzghGTP9CL.
      date published: 2026-06-13T13:32:09Z
  track: GIOTL
    type: MusicRecording
    duration: PT3M17S
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    explicit: false
    by artist: HAON
    by artist: vangdale
    by artist: Sik-K
    in album: KCTAPE, Vol. 1
      type: MusicAlbum
      date published: 2024-05-22
    isrc code: ZZA0P2405230
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x99f9657e078c79ec64aa6a0d4b81b426668baae0a69f88569ead713b33e8e06a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953515
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1Tj8jpYF0fSS3k0Q2LYUk1.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tj8jpYF0fSS3k0Q2LYUk1
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f9657e078c79ec64aa6a0d4b81b426668baae0a69f88569ead713b33e8e06a. 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/1Tj8jpYF0fSS3k0Q2LYUk1.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/1Tj8jpYF0fSS3k0Q2LYUk1.
      date published: 2026-06-13T12:53:06Z
  track: HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267346
    explicit: false
    by artist: HAON
    by artist: vangdale
    by artist: Sik-K
    by artist: icecream drum
    by artist: Leellamarz
    by artist: White Punk
    in album: KCTAPE, Vol. 1
      type: MusicAlbum
      date published: 2024-05-22
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6Gv5YJE8UkKCZHJxzphH7C.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gv5YJE8UkKCZHJxzphH7C
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70","isrc":"ZZA0P2405231","name":"HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)","registered_at":"2026-06-09T08:31:29Z","spotify_id":"6Gv5YJE8UkKCZHJxzphH7C","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 0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70. 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/6Gv5YJE8UkKCZHJxzphH7C.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/6Gv5YJE8UkKCZHJxzphH7C.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70","isrc":"ZZA0P2405231","name":"HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)","registered_at":"2026-06-09T08:31:29Z","spotify_id":"6Gv5YJE8UkKCZHJxzphH7C","type":"track"}
  track: GO DJ (feat. Jibin)
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160800
    explicit: false
    by artist: HAON
    by artist: vangdale
    by artist: Sik-K
    by artist: Jibin
    in album: KCTAPE, Vol. 1
      type: MusicAlbum
      date published: 2024-05-22
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    additional property: CopyrightID
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: CYBERTRUCK BEASTMODE
  track: BEAT THE CASE
  track: I LIKE IT (feat. Leellamarz)
  track: SOHOHOUSE PARIS
  track: WHAT THE DEAL (feat. Coogie)
album: POP A LOT
album: ALBUM ON THE WAY!
album: HEADLINER (Deluxe)
album: HEADLINER
album: FL1P
album: 3=1
album: KC (BUST IT DOWN) (feat. Leellamarz)
album: DAY OFF
album: 5882 (OPPA ASAP)
album: TTM
album: tell me tell me (remix e.p.)
album: TELL YA!
album: tell me tell me
album: Officially OG
album: S.O.S (Sink or Swim)
album: WATER
album: Is It Love?
album: WHY YOU?
album: ADDICT
album: FIRE
album: XX
album: youth.wit.purpose
album: Plus It
album: TRAPART
album: Choppy
album: BOYCOLD
album: Decalcomanie - SM STATION
album: H.A.L.F (Have.A.Little.Fun)
album: FLY
album: Ring Ring
album: Flip
album: Nowhere
album: Stylin'
album: I Call It Love
album: Untitled
album: My Man
track: Ponytail (Feat. Sik-K)
track: The Purge
track: Teléfono Remix
track: Rendezvous
track: party (SHUT DOWN)
track: How We Rock
track: World Domination
track: Get That Money
track: Habibi
track: Alone Tonight (Feat. Sik-K)
track: DDDD Freestyle
track: The Arrival
track: h1ghr gang
track: TELÉFONO (Prod. WOOGIE)
track: Have A Little Fun
track: Closed Case
track: EX
track: Don’t Play
track: No Rush
track: XIBAL (Prod. by GroovyRoom)

CopyrightRegisteredAt
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value: 2026-06-10T04:03:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9a6687e7639a60afaf79201c3465556073097f09194fe266f941513cbe70ddf1

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/0smcpLZohuDHGf9EnIq8Ug.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0smcpLZohuDHGf9EnIq8Ug

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9a6687e7639a60afaf79201c3465556073097f09194fe266f941513cbe70ddf1","isrc":"ZZA0P2405232","name":"GO DJ (feat. Jibin)","registered_at":"2026-06-10T04:03:16Z","spotify_id":"0smcpLZohuDHGf9EnIq8Ug","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 0x9a6687e7639a60afaf79201c3465556073097f09194fe266f941513cbe70ddf1. 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/0smcpLZohuDHGf9EnIq8Ug.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/0smcpLZohuDHGf9EnIq8Ug.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x9a6687e7639a60afaf79201c3465556073097f09194fe266f941513cbe70ddf1","isrc":"ZZA0P2405232","name":"GO DJ (feat. Jibin)","registered_at":"2026-06-10T04:03:16Z","spotify_id":"0smcpLZohuDHGf9EnIq8Ug","type":"track"}

CYBERTRUCK BEASTMODE
type: MusicRecording
duration: PT1M43S
duration ms: 103520
explicit: false
by artist: HAON
by artist: vangdale
by artist: Sik-K
in album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
isrc code: ZZA0P2405233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:17:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef0e570bd5fa2fc39347f1671dee7fbd0519878f6f641292642364c1ba6a7d6c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1XXv2Yq9DGa8MI8DLNBe0F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XXv2Yq9DGa8MI8DLNBe0F
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xef0e570bd5fa2fc39347f1671dee7fbd0519878f6f641292642364c1ba6a7d6c. 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/1XXv2Yq9DGa8MI8DLNBe0F.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/1XXv2Yq9DGa8MI8DLNBe0F.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef0e570bd5fa2fc39347f1671dee7fbd0519878f6f641292642364c1ba6a7d6c","isrc":"ZZA0P2405233","name":"CYBERTRUCK BEASTMODE","registered_at":"2026-06-08T12:17:09Z","spotify_id":"1XXv2Yq9DGa8MI8DLNBe0F","type":"track"}

BEAT THE CASE
type: MusicRecording
duration: PT2M30S
duration ms: 150466
explicit: false
by artist: HAON
by artist: vangdale
by artist: Sik-K
in album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
isrc code: ZZA0P2405234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:41:56+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x457aebda79e7105112a1c4acd7d8fc496eba4be05790d344b149e686fef2b94a
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5yFccytHVcHeeI6pUhGUkb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yFccytHVcHeeI6pUhGUkb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x457aebda79e7105112a1c4acd7d8fc496eba4be05790d344b149e686fef2b94a. 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/5yFccytHVcHeeI6pUhGUkb.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/5yFccytHVcHeeI6pUhGUkb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x457aebda79e7105112a1c4acd7d8fc496eba4be05790d344b149e686fef2b94a","isrc":"ZZA0P2405234","name":"BEAT THE CASE","registered_at":"2026-06-09T17:41:56Z","spotify_id":"5yFccytHVcHeeI6pUhGUkb","type":"track"}

I LIKE IT (feat. Leellamarz)
type: MusicRecording
duration: PT2M56S
duration ms: 176786
explicit: false
by artist: HAON
by artist: vangdale
by artist: Sik-K
by artist: Leellamarz
in album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
isrc code: ZZA0P2405235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:41:48+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x042ad65b39ab38b4bf637f8e9ce2253e498648df9a100f3f4b5752df990cee4e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CFmyUrE8ZugZ4iZwwOuXk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CFmyUrE8ZugZ4iZwwOuXk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x042ad65b39ab38b4bf637f8e9ce2253e498648df9a100f3f4b5752df990cee4e","isrc":"ZZA0P2405235","name":"I LIKE IT (feat. Leellamarz)","registered_at":"2026-06-09T17:41:48Z","spotify_id":"2CFmyUrE8ZugZ4iZwwOuXk","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 0x042ad65b39ab38b4bf637f8e9ce2253e498648df9a100f3f4b5752df990cee4e. 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/2CFmyUrE8ZugZ4iZwwOuXk.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/2CFmyUrE8ZugZ4iZwwOuXk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x042ad65b39ab38b4bf637f8e9ce2253e498648df9a100f3f4b5752df990cee4e","isrc":"ZZA0P2405235","name":"I LIKE IT (feat. Leellamarz)","registered_at":"2026-06-09T17:41:48Z","spotify_id":"2CFmyUrE8ZugZ4iZwwOuXk","type":"track"}

SOHOHOUSE PARIS
type: MusicRecording
duration: PT3M15S
duration ms: 195733
explicit: false
by artist: HAON
by artist: vangdale
by artist: Sik-K
in album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
isrc code: ZZA0P2405236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:37:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c0602c57d2249f185bfd46fb49c01685d18271fb568446d546e778336e6467c
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/3669ibMgBXXLcfRQvHTwtJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3669ibMgBXXLcfRQvHTwtJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c0602c57d2249f185bfd46fb49c01685d18271fb568446d546e778336e6467c","isrc":"ZZA0P2405236","name":"SOHOHOUSE PARIS","registered_at":"2026-06-10T17:37:17Z","spotify_id":"3669ibMgBXXLcfRQvHTwtJ","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 0x0c0602c57d2249f185bfd46fb49c01685d18271fb568446d546e778336e6467c. 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/3669ibMgBXXLcfRQvHTwtJ.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/3669ibMgBXXLcfRQvHTwtJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c0602c57d2249f185bfd46fb49c01685d18271fb568446d546e778336e6467c","isrc":"ZZA0P2405236","name":"SOHOHOUSE PARIS","registered_at":"2026-06-10T17:37:17Z","spotify_id":"3669ibMgBXXLcfRQvHTwtJ","type":"track"}

WHAT THE DEAL (feat. Coogie)
type: MusicRecording
duration: PT3M43S
duration ms: 223413
explicit: false
by artist: HAON
by artist: vangdale
by artist: Sik-K
by artist: Coogie
in album: KCTAPE, Vol. 1
  type: MusicAlbum
  date published: 2024-05-22
isrc code: ZZA0P2405237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:37:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5deec91ef2de0c0eb964fe0b1009cfbfec0cc508cd86f254d57c25640f19894d
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/6QrG2hA4PTAONqyFQTG19a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QrG2hA4PTAONqyFQTG19a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5deec91ef2de0c0eb964fe0b1009cfbfec0cc508cd86f254d57c25640f19894d","isrc":"ZZA0P2405237","name":"WHAT THE DEAL (feat. Coogie)","registered_at":"2026-06-09T17:37:48Z","spotify_id":"6QrG2hA4PTAONqyFQTG19a","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 0x5deec91ef2de0c0eb964fe0b1009cfbfec0cc508cd86f254d57c25640f19894d. 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/6QrG2hA4PTAONqyFQTG19a.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/6QrG2hA4PTAONqyFQTG19a.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5deec91ef2de0c0eb964fe0b1009cfbfec0cc508cd86f254d57c25640f19894d","isrc":"ZZA0P2405237","name":"WHAT THE DEAL (feat. Coogie)","registered_at":"2026-06-09T17:37:48Z","spotify_id":"6QrG2hA4PTAONqyFQTG19a","type":"track"}

POP A LOT
type: MusicAlbum
date published: 2023-08-09
track: Stupid I Guess
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192253
  explicit: false
  by artist: Sik-K
  in album: POP A LOT
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: ZZA0P2309250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:39:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b6dd8b6e5407fef2039b2c88b30d5aad33db5b1bbc1a786df1e074de04f15c4
  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/0RCbw7RhEtFv5jPVkpb7Vu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RCbw7RhEtFv5jPVkpb7Vu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b6dd8b6e5407fef2039b2c88b30d5aad33db5b1bbc1a786df1e074de04f15c4","isrc":"ZZA0P2309250","name":"Stupid I Guess","registered_at":"2026-06-11T02:39:43Z","spotify_id":"0RCbw7RhEtFv5jPVkpb7Vu","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 0x7b6dd8b6e5407fef2039b2c88b30d5aad33db5b1bbc1a786df1e074de04f15c4. 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/0RCbw7RhEtFv5jPVkpb7Vu.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/0RCbw7RhEtFv5jPVkpb7Vu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7b6dd8b6e5407fef2039b2c88b30d5aad33db5b1bbc1a786df1e074de04f15c4","isrc":"ZZA0P2309250","name":"Stupid I Guess","registered_at":"2026-06-11T02:39:43Z","spotify_id":"0RCbw7RhEtFv5jPVkpb7Vu","type":"track"}
track: See You In Every Party
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181986
  explicit: false
  by artist: Sik-K
  in album: POP A LOT
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: ZZA0P2309251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:33:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfe101a8f95443c8051e4127c85d06cfd4b8eb128ad09d8c9581d4264506ab92
  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/2KgVbhxyywlDZp1juQ8gzj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KgVbhxyywlDZp1juQ8gzj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfe101a8f95443c8051e4127c85d06cfd4b8eb128ad09d8c9581d4264506ab92","isrc":"ZZA0P2309251","name":"See You In Every Party","registered_at":"2026-06-06T02:33:10Z","spotify_id":"2KgVbhxyywlDZp1juQ8gzj","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 0xbfe101a8f95443c8051e4127c85d06cfd4b8eb128ad09d8c9581d4264506ab92. 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/2KgVbhxyywlDZp1juQ8gzj.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/2KgVbhxyywlDZp1juQ8gzj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbfe101a8f95443c8051e4127c85d06cfd4b8eb128ad09d8c9581d4264506ab92","isrc":"ZZA0P2309251","name":"See You In Every Party","registered_at":"2026-06-06T02:33:10Z","spotify_id":"2KgVbhxyywlDZp1juQ8gzj","type":"track"}
track: 5882 (OPPA ASAP)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167160
  explicit: false
  by artist: Sik-K
  in album: POP A LOT
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: ZZA0P2309057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec
  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/4o6cUbuqCwI1syc8JuBfqp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o6cUbuqCwI1syc8JuBfqp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec","isrc":"ZZA0P2309057","name":"5882 (OPPA ASAP)","registered_at":"2026-06-07T06:23:01Z","spotify_id":"4o6cUbuqCwI1syc8JuBfqp","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 0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec. 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/4o6cUbuqCwI1syc8JuBfqp.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/4o6cUbuqCwI1syc8JuBfqp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec","isrc":"ZZA0P2309057","name":"5882 (OPPA ASAP)","registered_at":"2026-06-07T06:23:01Z","spotify_id":"4o6cUbuqCwI1syc8JuBfqp","type":"track"}
track: Exotic & Toxic
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136106
  explicit: false
  by artist: Sik-K
  in album: POP A LOT
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: ZZA0P2309252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T04:23:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0100846f208fc3e8ee4f6c7c7ed9150dcfbe76ab028bc3cf2f66007ff9e04969
  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/4irpNxCzy0xoEvdSSEtXVg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4irpNxCzy0xoEvdSSEtXVg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0100846f208fc3e8ee4f6c7c7ed9150dcfbe76ab028bc3cf2f66007ff9e04969","isrc":"ZZA0P2309252","name":"Exotic & Toxic","registered_at":"2026-06-09T04:23:52Z","spotify_id":"4irpNxCzy0xoEvdSSEtXVg","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 0x0100846f208fc3e8ee4f6c7c7ed9150dcfbe76ab028bc3cf2f66007ff9e04969. 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/4irpNxCzy0xoEvdSSEtXVg.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/4irpNxCzy0xoEvdSSEtXVg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0100846f208fc3e8ee4f6c7c7ed9150dcfbe76ab028bc3cf2f66007ff9e04969","isrc":"ZZA0P2309252","name":"Exotic & Toxic","registered_at":"2026-06-09T04:23:52Z","spotify_id":"4irpNxCzy0xoEvdSSEtXVg","type":"track"}
track: THE SIK
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183626
  explicit: false
  by artist: Sik-K
  in album: POP A LOT
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: ZZA0P2309253
  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: I Wonder (feat. BIG Naughty)
track: Got Lost
track: On The Phone (feat. Uhm Jung Hwa)
track: Sorry, I Hate You (feat. B.I)
track: Can You Not? (feat. Leellamarz)
track: Dirty (feat. BE'O)
track: Give Me Lit (feat. M Huncho)
track: Stay
track: PLUTO PLUTo PLUto PLuto Pluto
track: Alright (feat. pH-1, HAON & Jay Park)
track: plz
track: 28 - Bonus

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T15:53:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf3db6fb3a22690f937e47e2f908b9da4e89d63e6417d437aa02a2d45fd353622

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/4E4Gp5EKvMLcKi0aZPEj9O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E4Gp5EKvMLcKi0aZPEj9O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf3db6fb3a22690f937e47e2f908b9da4e89d63e6417d437aa02a2d45fd353622","isrc":"ZZA0P2309253","name":"THE SIK","registered_at":"2026-06-09T15:53:08Z","spotify_id":"4E4Gp5EKvMLcKi0aZPEj9O","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 0xf3db6fb3a22690f937e47e2f908b9da4e89d63e6417d437aa02a2d45fd353622. 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/4E4Gp5EKvMLcKi0aZPEj9O.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/4E4Gp5EKvMLcKi0aZPEj9O.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf3db6fb3a22690f937e47e2f908b9da4e89d63e6417d437aa02a2d45fd353622","isrc":"ZZA0P2309253","name":"THE SIK","registered_at":"2026-06-09T15:53:08Z","spotify_id":"4E4Gp5EKvMLcKi0aZPEj9O","type":"track"}

I Wonder (feat. BIG Naughty)
type: MusicRecording
duration: PT2M52S
duration ms: 172533
explicit: false
by artist: Sik-K
by artist: BIG Naughty
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309254
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72f766e53cfdd6cdfe4161f25d6167de96ffa62be6aa4d200b02a5e7d0969b6a
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/5cpzdsoNGTFkv1RkPeoh65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cpzdsoNGTFkv1RkPeoh65
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72f766e53cfdd6cdfe4161f25d6167de96ffa62be6aa4d200b02a5e7d0969b6a","isrc":"ZZA0P2309254","name":"I Wonder (feat. BIG Naughty)","registered_at":"2026-06-08T18:19:20Z","spotify_id":"5cpzdsoNGTFkv1RkPeoh65","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 0x72f766e53cfdd6cdfe4161f25d6167de96ffa62be6aa4d200b02a5e7d0969b6a. 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/5cpzdsoNGTFkv1RkPeoh65.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/5cpzdsoNGTFkv1RkPeoh65.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x72f766e53cfdd6cdfe4161f25d6167de96ffa62be6aa4d200b02a5e7d0969b6a","isrc":"ZZA0P2309254","name":"I Wonder (feat. BIG Naughty)","registered_at":"2026-06-08T18:19:20Z","spotify_id":"5cpzdsoNGTFkv1RkPeoh65","type":"track"}

Got Lost
type: MusicRecording
duration: PT3M29S
duration ms: 209693
explicit: false
by artist: Sik-K
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:01:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5fd6059d5a386eead6fa05a9abc08c818f1a5cd5ce3652163bc23e0b70309da
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/7kLqgD0GHrvi00WHyUeW65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kLqgD0GHrvi00WHyUeW65
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5fd6059d5a386eead6fa05a9abc08c818f1a5cd5ce3652163bc23e0b70309da","isrc":"ZZA0P2309255","name":"Got Lost","registered_at":"2026-06-09T06:01:36Z","spotify_id":"7kLqgD0GHrvi00WHyUeW65","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 0xf5fd6059d5a386eead6fa05a9abc08c818f1a5cd5ce3652163bc23e0b70309da. 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/7kLqgD0GHrvi00WHyUeW65.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/7kLqgD0GHrvi00WHyUeW65.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5fd6059d5a386eead6fa05a9abc08c818f1a5cd5ce3652163bc23e0b70309da","isrc":"ZZA0P2309255","name":"Got Lost","registered_at":"2026-06-09T06:01:36Z","spotify_id":"7kLqgD0GHrvi00WHyUeW65","type":"track"}

On The Phone (feat. Uhm Jung Hwa)
type: MusicRecording
duration: PT2M14S
duration ms: 134533
explicit: false
by artist: Sik-K
by artist: Uhm Jung Hwa
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:31:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043b1439714f6bf6b85edda7386f2cfc5671ea152a11f2dbe81c6f63bf61f72e
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/00SqSa3NVLMBabWatc5azQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00SqSa3NVLMBabWatc5azQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043b1439714f6bf6b85edda7386f2cfc5671ea152a11f2dbe81c6f63bf61f72e","isrc":"ZZA0P2309256","name":"On The Phone (feat. Uhm Jung Hwa)","registered_at":"2026-06-10T15:31:36Z","spotify_id":"00SqSa3NVLMBabWatc5azQ","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 0x043b1439714f6bf6b85edda7386f2cfc5671ea152a11f2dbe81c6f63bf61f72e. 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/00SqSa3NVLMBabWatc5azQ.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/00SqSa3NVLMBabWatc5azQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x043b1439714f6bf6b85edda7386f2cfc5671ea152a11f2dbe81c6f63bf61f72e","isrc":"ZZA0P2309256","name":"On The Phone (feat. Uhm Jung Hwa)","registered_at":"2026-06-10T15:31:36Z","spotify_id":"00SqSa3NVLMBabWatc5azQ","type":"track"}

Sorry, I Hate You (feat. B.I)
type: MusicRecording
duration: PT3M14S
duration ms: 194160
explicit: false
by artist: Sik-K
by artist: B.I
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:03:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x866e588671fbf763a3a522691553a75405b341001f3851961d89ee4e7fd55546
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/3elCLtZU5lqpUBQqT2dLQQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3elCLtZU5lqpUBQqT2dLQQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x866e588671fbf763a3a522691553a75405b341001f3851961d89ee4e7fd55546","isrc":"ZZA0P2309257","name":"Sorry, I Hate You (feat. B.I)","registered_at":"2026-06-06T16:03:18Z","spotify_id":"3elCLtZU5lqpUBQqT2dLQQ","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 0x866e588671fbf763a3a522691553a75405b341001f3851961d89ee4e7fd55546. 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/3elCLtZU5lqpUBQqT2dLQQ.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/3elCLtZU5lqpUBQqT2dLQQ.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x866e588671fbf763a3a522691553a75405b341001f3851961d89ee4e7fd55546","isrc":"ZZA0P2309257","name":"Sorry, I Hate You (feat. B.I)","registered_at":"2026-06-06T16:03:18Z","spotify_id":"3elCLtZU5lqpUBQqT2dLQQ","type":"track"}

Can You Not? (feat. Leellamarz)
type: MusicRecording
duration: PT2M37S
duration ms: 157920
explicit: false
by artist: Sik-K
by artist: Leellamarz
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:49:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4676248c5e19006b481021ebcf0a1f84849777e31d8bafbcf99bf408d5a494c
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/0IfMyqGkWG3061ZE7nd3Jo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IfMyqGkWG3061ZE7nd3Jo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4676248c5e19006b481021ebcf0a1f84849777e31d8bafbcf99bf408d5a494c","isrc":"ZZA0P2309258","name":"Can You Not? (feat. Leellamarz)","registered_at":"2026-06-09T15:49:22Z","spotify_id":"0IfMyqGkWG3061ZE7nd3Jo","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 0xb4676248c5e19006b481021ebcf0a1f84849777e31d8bafbcf99bf408d5a494c. 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/0IfMyqGkWG3061ZE7nd3Jo.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/0IfMyqGkWG3061ZE7nd3Jo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb4676248c5e19006b481021ebcf0a1f84849777e31d8bafbcf99bf408d5a494c","isrc":"ZZA0P2309258","name":"Can You Not? (feat. Leellamarz)","registered_at":"2026-06-09T15:49:22Z","spotify_id":"0IfMyqGkWG3061ZE7nd3Jo","type":"track"}

Dirty (feat. BE'O)
type: MusicRecording
duration: PT3M16S
duration ms: 196533
explicit: false
by artist: Sik-K
by artist: BE'O
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:18:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11b884ff72f6b119903f4f3c6a5f12e470aa785fe6219c0f574e8b36c6d1a13e
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/3ozFAEuNuu0WHNu0ZH7Imn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ozFAEuNuu0WHNu0ZH7Imn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11b884ff72f6b119903f4f3c6a5f12e470aa785fe6219c0f574e8b36c6d1a13e","isrc":"ZZA0P2309259","name":"Dirty (feat. BE'O)","registered_at":"2026-06-08T18:18:42Z","spotify_id":"3ozFAEuNuu0WHNu0ZH7Imn","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 0x11b884ff72f6b119903f4f3c6a5f12e470aa785fe6219c0f574e8b36c6d1a13e. 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/3ozFAEuNuu0WHNu0ZH7Imn.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/3ozFAEuNuu0WHNu0ZH7Imn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x11b884ff72f6b119903f4f3c6a5f12e470aa785fe6219c0f574e8b36c6d1a13e","isrc":"ZZA0P2309259","name":"Dirty (feat. BE'O)","registered_at":"2026-06-08T18:18:42Z","spotify_id":"3ozFAEuNuu0WHNu0ZH7Imn","type":"track"}

Give Me Lit (feat. M Huncho)
type: MusicRecording
duration: PT2M42S
duration ms: 162320
explicit: false
by artist: Sik-K
by artist: M Huncho
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:48:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb119c11a625d14ec23ef561cb397533c64cfa95599f810bce9052137968da187
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/2t5fFF58HcjKoj4z6Trwka.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t5fFF58HcjKoj4z6Trwka
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb119c11a625d14ec23ef561cb397533c64cfa95599f810bce9052137968da187","isrc":"ZZA0P2309260","name":"Give Me Lit (feat. M Huncho)","registered_at":"2026-06-09T15:48:38Z","spotify_id":"2t5fFF58HcjKoj4z6Trwka","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 0xb119c11a625d14ec23ef561cb397533c64cfa95599f810bce9052137968da187. 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/2t5fFF58HcjKoj4z6Trwka.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/2t5fFF58HcjKoj4z6Trwka.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb119c11a625d14ec23ef561cb397533c64cfa95599f810bce9052137968da187","isrc":"ZZA0P2309260","name":"Give Me Lit (feat. M Huncho)","registered_at":"2026-06-09T15:48:38Z","spotify_id":"2t5fFF58HcjKoj4z6Trwka","type":"track"}

Stay
type: MusicRecording
duration: PT2M42S
duration ms: 162640
explicit: false
by artist: Sik-K
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x244974e08bccbad7a338b0016402701d3452402f6ec187101ddf1aa2b87d6b67
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/0lUKa1AaiE1BehSbD69p3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lUKa1AaiE1BehSbD69p3b
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 0x244974e08bccbad7a338b0016402701d3452402f6ec187101ddf1aa2b87d6b67. 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/0lUKa1AaiE1BehSbD69p3b.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/0lUKa1AaiE1BehSbD69p3b.
  date published: 2026-06-13T17:25:41Z

PLUTO PLUTo PLUto PLuto Pluto
type: MusicRecording
duration: PT2M45S
duration ms: 165240
explicit: false
by artist: Sik-K
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x738bd7646f618dd52be1af3a7958c69136ce5d792c2226c99062bb6013b6bcb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Ie5GWHRvEUjQ2JbCFtZlP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ie5GWHRvEUjQ2JbCFtZlP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x738bd7646f618dd52be1af3a7958c69136ce5d792c2226c99062bb6013b6bcb5","isrc":"ZZA0P2309262","name":"PLUTO PLUTo PLUto PLuto Pluto","registered_at":"2026-06-17T20:50:58Z","spotify_id":"4Ie5GWHRvEUjQ2JbCFtZlP","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 0x738bd7646f618dd52be1af3a7958c69136ce5d792c2226c99062bb6013b6bcb5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ie5GWHRvEUjQ2JbCFtZlP.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/4Ie5GWHRvEUjQ2JbCFtZlP.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x738bd7646f618dd52be1af3a7958c69136ce5d792c2226c99062bb6013b6bcb5","isrc":"ZZA0P2309262","name":"PLUTO PLUTo PLUto PLuto Pluto","registered_at":"2026-06-17T20:50:58Z","spotify_id":"4Ie5GWHRvEUjQ2JbCFtZlP","type":"track"}

Alright (feat. pH-1, HAON & Jay Park)
type: MusicRecording
duration: PT3M10S
duration ms: 190040
explicit: false
by artist: Sik-K
by artist: pH-1
by artist: HAON
by artist: Jay Park
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:30:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12711a21edbd0fbff5bdfe32fd2eaa96bfa792f8f0ec20fbf2539fbdb302dd39
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/4e1o6BLtgFcDbaXEF1W6mA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e1o6BLtgFcDbaXEF1W6mA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12711a21edbd0fbff5bdfe32fd2eaa96bfa792f8f0ec20fbf2539fbdb302dd39","isrc":"ZZA0P2309263","name":"Alright (feat. pH-1, HAON & Jay Park)","registered_at":"2026-06-08T18:30:21Z","spotify_id":"4e1o6BLtgFcDbaXEF1W6mA","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 0x12711a21edbd0fbff5bdfe32fd2eaa96bfa792f8f0ec20fbf2539fbdb302dd39. 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/4e1o6BLtgFcDbaXEF1W6mA.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/4e1o6BLtgFcDbaXEF1W6mA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x12711a21edbd0fbff5bdfe32fd2eaa96bfa792f8f0ec20fbf2539fbdb302dd39","isrc":"ZZA0P2309263","name":"Alright (feat. pH-1, HAON & Jay Park)","registered_at":"2026-06-08T18:30:21Z","spotify_id":"4e1o6BLtgFcDbaXEF1W6mA","type":"track"}

plz
type: MusicRecording
duration: PT1M38S
duration ms: 98053
explicit: false
by artist: Sik-K
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:26:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68fd29373b6bb287ab0a0579deed9072daade4eb678286a26a6e4db32e38a7b2
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/54GsjY3QyJlDSE9RAvVie7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54GsjY3QyJlDSE9RAvVie7
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 0x68fd29373b6bb287ab0a0579deed9072daade4eb678286a26a6e4db32e38a7b2. 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/54GsjY3QyJlDSE9RAvVie7.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/54GsjY3QyJlDSE9RAvVie7.
  date published: 2026-06-13T17:25:41Z

28 - Bonus
type: MusicRecording
duration: PT2M28S
duration ms: 148706
explicit: false
by artist: Sik-K
in album: POP A LOT
  type: MusicAlbum
  date published: 2023-08-09
isrc code: ZZA0P2309265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff3e4ddfd36ff6ea354b6ea87400f6289ba65ef66c0d85f2555cecfd829fd22
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/6FjyjaWERafX4UlVQl5lGm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FjyjaWERafX4UlVQl5lGm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff3e4ddfd36ff6ea354b6ea87400f6289ba65ef66c0d85f2555cecfd829fd22","isrc":"ZZA0P2309265","name":"28 - Bonus","registered_at":"2026-06-10T15:25:42Z","spotify_id":"6FjyjaWERafX4UlVQl5lGm","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 0x4ff3e4ddfd36ff6ea354b6ea87400f6289ba65ef66c0d85f2555cecfd829fd22. 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/6FjyjaWERafX4UlVQl5lGm.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/6FjyjaWERafX4UlVQl5lGm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ff3e4ddfd36ff6ea354b6ea87400f6289ba65ef66c0d85f2555cecfd829fd22","isrc":"ZZA0P2309265","name":"28 - Bonus","registered_at":"2026-06-10T15:25:42Z","spotify_id":"6FjyjaWERafX4UlVQl5lGm","type":"track"}

ALBUM ON THE WAY!
type: MusicAlbum
date published: 2023-05-18
track: SHAWTY WANNA WAIT
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128399
  explicit: false
  by artist: Sik-K
  by artist: HAON
  in album: ALBUM ON THE WAY!
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: KSA012249623
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:42:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c55757e898fdfcfc929714c5160c5e1307beee0f9ef47a7e839eb9c83bf1e88
  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/6XFAipWhCPPetVPwXi0NOT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XFAipWhCPPetVPwXi0NOT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c55757e898fdfcfc929714c5160c5e1307beee0f9ef47a7e839eb9c83bf1e88","isrc":"KSA012249623","name":"SHAWTY WANNA WAIT","registered_at":"2026-06-07T18:42:13Z","spotify_id":"6XFAipWhCPPetVPwXi0NOT","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 0x6c55757e898fdfcfc929714c5160c5e1307beee0f9ef47a7e839eb9c83bf1e88. 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/6XFAipWhCPPetVPwXi0NOT.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/6XFAipWhCPPetVPwXi0NOT.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6c55757e898fdfcfc929714c5160c5e1307beee0f9ef47a7e839eb9c83bf1e88","isrc":"KSA012249623","name":"SHAWTY WANNA WAIT","registered_at":"2026-06-07T18:42:13Z","spotify_id":"6XFAipWhCPPetVPwXi0NOT","type":"track"}
track: CRASH MERCEDES
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139986
  explicit: false
  by artist: Sik-K
  by artist: HAON
  in album: ALBUM ON THE WAY!
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: KSA012249624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:02:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3317cc86ae657a55e8a018a860e2415fa628c8dfcd06f754a433b1059f067a5b
  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/48XIfzd53IxcJA0el5WdRM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48XIfzd53IxcJA0el5WdRM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3317cc86ae657a55e8a018a860e2415fa628c8dfcd06f754a433b1059f067a5b","isrc":"KSA012249624","name":"CRASH MERCEDES","registered_at":"2026-06-06T16:02:31Z","spotify_id":"48XIfzd53IxcJA0el5WdRM","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 0x3317cc86ae657a55e8a018a860e2415fa628c8dfcd06f754a433b1059f067a5b. 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/48XIfzd53IxcJA0el5WdRM.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/48XIfzd53IxcJA0el5WdRM.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x3317cc86ae657a55e8a018a860e2415fa628c8dfcd06f754a433b1059f067a5b","isrc":"KSA012249624","name":"CRASH MERCEDES","registered_at":"2026-06-06T16:02:31Z","spotify_id":"48XIfzd53IxcJA0el5WdRM","type":"track"}
track: BITCH BOY (feat. Leellamarz)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181613
  explicit: false
  by artist: Sik-K
  by artist: HAON
  by artist: Leellamarz
  in album: ALBUM ON THE WAY!
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: KSA012249625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:27:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2df51507159bb2536de67f39afe9c4f8f0b86cdaa4207ec4bad9deb8ad0d2f2
  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/33GK0QkftMCe0gBhMs96fL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33GK0QkftMCe0gBhMs96fL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2df51507159bb2536de67f39afe9c4f8f0b86cdaa4207ec4bad9deb8ad0d2f2","isrc":"KSA012249625","name":"BITCH BOY (feat. Leellamarz)","registered_at":"2026-06-08T18:27:04Z","spotify_id":"33GK0QkftMCe0gBhMs96fL","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 0xb2df51507159bb2536de67f39afe9c4f8f0b86cdaa4207ec4bad9deb8ad0d2f2. 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/33GK0QkftMCe0gBhMs96fL.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/33GK0QkftMCe0gBhMs96fL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb2df51507159bb2536de67f39afe9c4f8f0b86cdaa4207ec4bad9deb8ad0d2f2","isrc":"KSA012249625","name":"BITCH BOY (feat. Leellamarz)","registered_at":"2026-06-08T18:27:04Z","spotify_id":"33GK0QkftMCe0gBhMs96fL","type":"track"}
track: MAYBE I'M KCRAZY
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180360
  explicit: false
  by artist: Sik-K
  by artist: HAON
  in album: ALBUM ON THE WAY!
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: KSA012249626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:23:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05deeec04d78df70654524635fcb93a39f88925adfe5ad9a73e9f5d6f6dade35
  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/4KxMY7nKaCv1ryEtkrSUVE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KxMY7nKaCv1ryEtkrSUVE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05deeec04d78df70654524635fcb93a39f88925adfe5ad9a73e9f5d6f6dade35","isrc":"KSA012249626","name":"MAYBE I'M KCRAZY","registered_at":"2026-06-08T18:23:30Z","spotify_id":"4KxMY7nKaCv1ryEtkrSUVE","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 0x05deeec04d78df70654524635fcb93a39f88925adfe5ad9a73e9f5d6f6dade35. 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/4KxMY7nKaCv1ryEtkrSUVE.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/4KxMY7nKaCv1ryEtkrSUVE.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x05deeec04d78df70654524635fcb93a39f88925adfe5ad9a73e9f5d6f6dade35","isrc":"KSA012249626","name":"MAYBE I'M KCRAZY","registered_at":"2026-06-08T18:23:30Z","spotify_id":"4KxMY7nKaCv1ryEtkrSUVE","type":"track"}
track: BALACLAVA BABIES (feat. Blase)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130640
  explicit: false
  by artist: Sik-K
  by artist: HAON
  by artist: BLASÉ
  in album: ALBUM ON THE WAY!
  isrc code: KSA012249627
  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: POV: GOD (feat. Ourealgoat, ShyboiiTobii)
track: I CAN'T SEE YOU
track: ABU DHABI D-DAY FREESTYLE (feat. Theo)
track: LOCKED-IN

Sik-K
type: MusicGroup

HAON
type: MusicGroup

BLASÉ
type: MusicGroup

ALBUM ON THE WAY!
type: MusicAlbum
date published: 2023-05-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T04:46:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1bfdce20f3409d43869af9e834116c2bce72d5ae8a17ffd40eb796bdd53b1e3a

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/7oFoL24gAk3NApvNCdlBKF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oFoL24gAk3NApvNCdlBKF

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1bfdce20f3409d43869af9e834116c2bce72d5ae8a17ffd40eb796bdd53b1e3a","isrc":"KSA012249627","name":"BALACLAVA BABIES (feat. Blase)","registered_at":"2026-06-09T04:46:22Z","spotify_id":"7oFoL24gAk3NApvNCdlBKF","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 0x1bfdce20f3409d43869af9e834116c2bce72d5ae8a17ffd40eb796bdd53b1e3a. 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/7oFoL24gAk3NApvNCdlBKF.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/7oFoL24gAk3NApvNCdlBKF.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1bfdce20f3409d43869af9e834116c2bce72d5ae8a17ffd40eb796bdd53b1e3a","isrc":"KSA012249627","name":"BALACLAVA BABIES (feat. Blase)","registered_at":"2026-06-09T04:46:22Z","spotify_id":"7oFoL24gAk3NApvNCdlBKF","type":"track"}

POV: GOD (feat. Ourealgoat, ShyboiiTobii)
type: MusicRecording
duration: PT3M20S
duration ms: 200546
explicit: false
by artist: Sik-K
by artist: HAON
by artist: Ourealgoat
by artist: Shyboiitobii
in album: ALBUM ON THE WAY!
  type: MusicAlbum
  date published: 2023-05-18
isrc code: KSA012249628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:38:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51632496669491df20fb0e647892e67115febc4dfa9fef04353738af703108a1
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/7fIGrPdDBbDUHuejBnMo7C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fIGrPdDBbDUHuejBnMo7C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51632496669491df20fb0e647892e67115febc4dfa9fef04353738af703108a1","isrc":"KSA012249628","name":"POV: GOD (feat. Ourealgoat, ShyboiiTobii)","registered_at":"2026-06-07T05:38:15Z","spotify_id":"7fIGrPdDBbDUHuejBnMo7C","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 0x51632496669491df20fb0e647892e67115febc4dfa9fef04353738af703108a1. 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/7fIGrPdDBbDUHuejBnMo7C.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/7fIGrPdDBbDUHuejBnMo7C.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x51632496669491df20fb0e647892e67115febc4dfa9fef04353738af703108a1","isrc":"KSA012249628","name":"POV: GOD (feat. Ourealgoat, ShyboiiTobii)","registered_at":"2026-06-07T05:38:15Z","spotify_id":"7fIGrPdDBbDUHuejBnMo7C","type":"track"}

I CAN'T SEE YOU
type: MusicRecording
duration: PT1M56S
duration ms: 116680
explicit: false
by artist: Sik-K
by artist: HAON
in album: ALBUM ON THE WAY!
  type: MusicAlbum
  date published: 2023-05-18
isrc code: KSA012249629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T20:57:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8671eaf8357e35902757a38e83d1e20e10edfc370288e84dbf9a55d05b2bbc06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ktHQDPL7w55uNlMfHgk3p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ktHQDPL7w55uNlMfHgk3p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:26:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8671eaf8357e35902757a38e83d1e20e10edfc370288e84dbf9a55d05b2bbc06","isrc":"KSA012249629","name":"I CAN'T SEE YOU","registered_at":"2026-06-16T20:57:30Z","spotify_id":"1ktHQDPL7w55uNlMfHgk3p","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 0x8671eaf8357e35902757a38e83d1e20e10edfc370288e84dbf9a55d05b2bbc06. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:13Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ktHQDPL7w55uNlMfHgk3p.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/1ktHQDPL7w55uNlMfHgk3p.
  date published: 2026-06-17T20:26:13Z
  text: {"copyright_id":"0x8671eaf8357e35902757a38e83d1e20e10edfc370288e84dbf9a55d05b2bbc06","isrc":"KSA012249629","name":"I CAN'T SEE YOU","registered_at":"2026-06-16T20:57:30Z","spotify_id":"1ktHQDPL7w55uNlMfHgk3p","type":"track"}

ABU DHABI D-DAY FREESTYLE (feat. Theo)
type: MusicRecording
duration: PT1M58S
duration ms: 118466
explicit: false
by artist: Sik-K
by artist: HAON
by artist: Theo
in album: ALBUM ON THE WAY!
  type: MusicAlbum
  date published: 2023-05-18
isrc code: KSA012249630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:46:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb67854fa6421a57dac80925058a30e349b1bd3c6ef4716a441901a9b27ce49d4
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/4gzuJmtiMBEz92vhU43Bg2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gzuJmtiMBEz92vhU43Bg2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb67854fa6421a57dac80925058a30e349b1bd3c6ef4716a441901a9b27ce49d4","isrc":"KSA012249630","name":"ABU DHABI D-DAY FREESTYLE (feat. Theo)","registered_at":"2026-06-11T04:46:27Z","spotify_id":"4gzuJmtiMBEz92vhU43Bg2","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 0xb67854fa6421a57dac80925058a30e349b1bd3c6ef4716a441901a9b27ce49d4. 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/4gzuJmtiMBEz92vhU43Bg2.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/4gzuJmtiMBEz92vhU43Bg2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb67854fa6421a57dac80925058a30e349b1bd3c6ef4716a441901a9b27ce49d4","isrc":"KSA012249630","name":"ABU DHABI D-DAY FREESTYLE (feat. Theo)","registered_at":"2026-06-11T04:46:27Z","spotify_id":"4gzuJmtiMBEz92vhU43Bg2","type":"track"}

LOCKED-IN
type: MusicRecording
duration: PT2M15S
duration ms: 135546
explicit: false
by artist: Sik-K
by artist: HAON
in album: ALBUM ON THE WAY!
  type: MusicAlbum
  date published: 2023-05-18
isrc code: KSA012249631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07e80c17c0c7a91a647b1aae363d488086fd234320450517b912d00b74cfe905
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/7mgbrUZncBLmJ9d2EG28qg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mgbrUZncBLmJ9d2EG28qg
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 0x07e80c17c0c7a91a647b1aae363d488086fd234320450517b912d00b74cfe905. 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/7mgbrUZncBLmJ9d2EG28qg.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/7mgbrUZncBLmJ9d2EG28qg.
  date published: 2026-06-13T15:41:10Z

HEADLINER (Deluxe)
type: MusicAlbum
date published: 2020-06-27
track: HEADLINER STR8BARS (Big Celebration)
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153293
  explicit: false
  by artist: Sik-K
  in album: HEADLINER (Deluxe)
    type: MusicAlbum
    date published: 2020-06-27
  isrc code: KRF152000035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:35:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0713f656d2702c2d271be3502d6a33efe88efabfde21629aaf2ea0397b459104
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3NvNvFUFZvwZhNW11qumcZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NvNvFUFZvwZhNW11qumcZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0713f656d2702c2d271be3502d6a33efe88efabfde21629aaf2ea0397b459104","isrc":"KRF152000035","name":"HEADLINER STR8BARS (Big Celebration)","registered_at":"2026-06-18T21:35:45Z","spotify_id":"3NvNvFUFZvwZhNW11qumcZ","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 0x0713f656d2702c2d271be3502d6a33efe88efabfde21629aaf2ea0397b459104. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NvNvFUFZvwZhNW11qumcZ.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/3NvNvFUFZvwZhNW11qumcZ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0713f656d2702c2d271be3502d6a33efe88efabfde21629aaf2ea0397b459104","isrc":"KRF152000035","name":"HEADLINER STR8BARS (Big Celebration)","registered_at":"2026-06-18T21:35:45Z","spotify_id":"3NvNvFUFZvwZhNW11qumcZ","type":"track"}
track: RSVP
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204520
  explicit: false
  by artist: Sik-K
  in album: HEADLINER (Deluxe)
    type: MusicAlbum
    date published: 2020-06-27
  isrc code: KRF152000036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T20:53:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0019a65a1ee9e2362ec34b43b97e71fb1a99f924a916c1d4eb1c6a4a5bf3ce9
  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/0TzRm04cR2LIY0W6bFWcfK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TzRm04cR2LIY0W6bFWcfK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0019a65a1ee9e2362ec34b43b97e71fb1a99f924a916c1d4eb1c6a4a5bf3ce9. 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/0TzRm04cR2LIY0W6bFWcfK.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/0TzRm04cR2LIY0W6bFWcfK.
    date published: 2026-06-13T13:32:09Z
track: UNO GOTTA RUN
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216853
  explicit: false
  by artist: Sik-K
  in album: HEADLINER (Deluxe)
    type: MusicAlbum
    date published: 2020-06-27
  isrc code: KRF152000037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T20:51:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc092b165be3636ff2abaa2d0030ebe625a2e0c75b15490663da93fae3b30f6f4
  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/2RgDEkY6mGurtMbD9fP1tH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RgDEkY6mGurtMbD9fP1tH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc092b165be3636ff2abaa2d0030ebe625a2e0c75b15490663da93fae3b30f6f4","isrc":"KRF152000037","name":"UNO GOTTA RUN","registered_at":"2026-06-09T20:51:30Z","spotify_id":"2RgDEkY6mGurtMbD9fP1tH","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 0xc092b165be3636ff2abaa2d0030ebe625a2e0c75b15490663da93fae3b30f6f4. 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/2RgDEkY6mGurtMbD9fP1tH.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/2RgDEkY6mGurtMbD9fP1tH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc092b165be3636ff2abaa2d0030ebe625a2e0c75b15490663da93fae3b30f6f4","isrc":"KRF152000037","name":"UNO GOTTA RUN","registered_at":"2026-06-09T20:51:30Z","spotify_id":"2RgDEkY6mGurtMbD9fP1tH","type":"track"}
track: NEED HER
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205413
  explicit: false
  by artist: Sik-K
  in album: HEADLINER (Deluxe)
    type: MusicAlbum
    date published: 2020-06-27
  isrc code: KRF152000038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:21:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf682eac1e7fcc138fb42e92a6974c290d5cc8bb5c819116fd1822ce228b5a8e2
  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/1JxBQwODg8EZDwFBuVxFFJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JxBQwODg8EZDwFBuVxFFJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf682eac1e7fcc138fb42e92a6974c290d5cc8bb5c819116fd1822ce228b5a8e2","isrc":"KRF152000038","name":"NEED HER","registered_at":"2026-06-10T07:21:44Z","spotify_id":"1JxBQwODg8EZDwFBuVxFFJ","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 0xf682eac1e7fcc138fb42e92a6974c290d5cc8bb5c819116fd1822ce228b5a8e2. 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/1JxBQwODg8EZDwFBuVxFFJ.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/1JxBQwODg8EZDwFBuVxFFJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf682eac1e7fcc138fb42e92a6974c290d5cc8bb5c819116fd1822ce228b5a8e2","isrc":"KRF152000038","name":"NEED HER","registered_at":"2026-06-10T07:21:44Z","spotify_id":"1JxBQwODg8EZDwFBuVxFFJ","type":"track"}
track: HATER
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169226
  explicit: false
  by artist: Sik-K
  by artist: HAON
  in album: HEADLINER (Deluxe)
    type: MusicAlbum
    date published: 2020-06-27
  isrc code: KRF152000039
  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: JOE
track: DARLING
track: NEW LOVE
track: SHE’S GONE
track: ADDY
track: TOO PICKY
track: 12:45
track: NIRVANA
track: BAE
track: IBTFY
track: TELL YA!

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T06:02:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc078aa2b4e1f450dd7a1f6da1d4a5fe5636f29325c164c8da57c666dcb7405bb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3CXtZAeXYoHGqX7on0TloJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CXtZAeXYoHGqX7on0TloJ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 0xc078aa2b4e1f450dd7a1f6da1d4a5fe5636f29325c164c8da57c666dcb7405bb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CXtZAeXYoHGqX7on0TloJ.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/3CXtZAeXYoHGqX7on0TloJ.
date published: 2026-07-02T03:30:09Z

JOE
type: MusicRecording
duration: PT3M26S
duration ms: 206746
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:49:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d7ae9e3d801cb9702f03cc4fc5545e499fbd0e1a791a1de71e662bfdef20ef8
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/6dqxXHsdjSifKCpCd3hVUE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dqxXHsdjSifKCpCd3hVUE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7ae9e3d801cb9702f03cc4fc5545e499fbd0e1a791a1de71e662bfdef20ef8. 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/6dqxXHsdjSifKCpCd3hVUE.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/6dqxXHsdjSifKCpCd3hVUE.
  date published: 2026-06-13T13:32:09Z

DARLING
type: MusicRecording
duration: PT4M6S
duration ms: 246946
explicit: false
by artist: Sik-K
by artist: Crush
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:47:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x293422d50fa5405f0a3e31e850aa7e242f4495f775b20f50e2e735df7c170ada
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/1mFtKSAvqNjMjVbYNdTlPF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mFtKSAvqNjMjVbYNdTlPF
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 0x293422d50fa5405f0a3e31e850aa7e242f4495f775b20f50e2e735df7c170ada. 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/1mFtKSAvqNjMjVbYNdTlPF.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/1mFtKSAvqNjMjVbYNdTlPF.
  date published: 2026-06-13T15:41:10Z

NEW LOVE
type: MusicRecording
duration: PT3M15S
duration ms: 195866
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:04:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb
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/6dAOClos1cnQZ5MHkuoPWd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dAOClos1cnQZ5MHkuoPWd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb","isrc":"KRF152000026","name":"NEW LOVE","registered_at":"2026-06-08T00:04:13Z","spotify_id":"6dAOClos1cnQZ5MHkuoPWd","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 0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb. 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/6dAOClos1cnQZ5MHkuoPWd.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/6dAOClos1cnQZ5MHkuoPWd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb","isrc":"KRF152000026","name":"NEW LOVE","registered_at":"2026-06-08T00:04:13Z","spotify_id":"6dAOClos1cnQZ5MHkuoPWd","type":"track"}

SHE’S GONE
type: MusicRecording
duration: PT3M43S
duration ms: 223880
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:13:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7FPg4L5LMyaz7b6GKO8n7V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FPg4L5LMyaz7b6GKO8n7V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe","isrc":"KRF152000027","name":"SHE’S GONE","registered_at":"2026-06-11T23:13:19Z","spotify_id":"7FPg4L5LMyaz7b6GKO8n7V","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 0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FPg4L5LMyaz7b6GKO8n7V.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/7FPg4L5LMyaz7b6GKO8n7V.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe","isrc":"KRF152000027","name":"SHE’S GONE","registered_at":"2026-06-11T23:13:19Z","spotify_id":"7FPg4L5LMyaz7b6GKO8n7V","type":"track"}

ADDY
type: MusicRecording
duration: PT2M59S
duration ms: 179120
explicit: false
by artist: Sik-K
by artist: Moon
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:52:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8682410ec8995f10176df3bf43ae8d7291672ec589fcedd726e638ca3a08f7df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Uw8lP5JjaeAUJzMJYgOvX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Uw8lP5JjaeAUJzMJYgOvX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8682410ec8995f10176df3bf43ae8d7291672ec589fcedd726e638ca3a08f7df. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Uw8lP5JjaeAUJzMJYgOvX.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/5Uw8lP5JjaeAUJzMJYgOvX.
  date published: 2026-07-02T03:55:08Z

TOO PICKY
type: MusicRecording
duration: PT2M54S
duration ms: 174533
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:33:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2P9mcRuB2HydBJfDj8vTnA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P9mcRuB2HydBJfDj8vTnA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3","isrc":"KRF152000029","name":"TOO PICKY","registered_at":"2026-06-18T09:33:08Z","spotify_id":"2P9mcRuB2HydBJfDj8vTnA","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 0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2P9mcRuB2HydBJfDj8vTnA.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/2P9mcRuB2HydBJfDj8vTnA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3","isrc":"KRF152000029","name":"TOO PICKY","registered_at":"2026-06-18T09:33:08Z","spotify_id":"2P9mcRuB2HydBJfDj8vTnA","type":"track"}

12:45
type: MusicRecording
duration: PT2M41S
duration ms: 161613
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:13:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc2f8caedb993378e3aae4857916cda45092e265d899ee4e8296b536962b2f07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DTJHWmHISLLZl1RQ54vgw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DTJHWmHISLLZl1RQ54vgw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2f8caedb993378e3aae4857916cda45092e265d899ee4e8296b536962b2f07. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DTJHWmHISLLZl1RQ54vgw.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/2DTJHWmHISLLZl1RQ54vgw.
  date published: 2026-07-02T03:55:08Z

NIRVANA
type: MusicRecording
duration: PT2M29S
duration ms: 149880
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:56:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e45dc40b54e1db74585dcb909fe99d20b38e0284ca757caf4f88a625c476079
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46P6Q6nqz7MKdlXo2tVDxr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46P6Q6nqz7MKdlXo2tVDxr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e45dc40b54e1db74585dcb909fe99d20b38e0284ca757caf4f88a625c476079. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46P6Q6nqz7MKdlXo2tVDxr.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/46P6Q6nqz7MKdlXo2tVDxr.
  date published: 2026-07-02T03:30:09Z

BAE
type: MusicRecording
duration: PT3M24S
duration ms: 204293
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:03:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93c7c06a10f547f50b2115d4c16eb1b90590866559602700d415da19716a614d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5kYe5hOM4aqwkbgOOBQHai.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kYe5hOM4aqwkbgOOBQHai
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c7c06a10f547f50b2115d4c16eb1b90590866559602700d415da19716a614d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kYe5hOM4aqwkbgOOBQHai.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/5kYe5hOM4aqwkbgOOBQHai.
  date published: 2026-07-02T03:55:08Z

IBTFY
type: MusicRecording
duration: PT2M57S
duration ms: 177253
explicit: false
by artist: Sik-K
by artist: pH-1
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf29a6218db1e4904fc150ca1d9f7efccc5e15809434027d5be8967f614df9156
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4cWqjUtnA8KpuwpNwVctwm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWqjUtnA8KpuwpNwVctwm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29a6218db1e4904fc150ca1d9f7efccc5e15809434027d5be8967f614df9156. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cWqjUtnA8KpuwpNwVctwm.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/4cWqjUtnA8KpuwpNwVctwm.
  date published: 2026-07-02T03:30:09Z

TELL YA!
type: MusicRecording
duration: PT2M59S
duration ms: 179320
explicit: false
by artist: Sik-K
in album: HEADLINER (Deluxe)
  type: MusicAlbum
  date published: 2020-06-27
isrc code: KRF152000023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:01:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd
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/4WYtrOykhQmbDrRYjgVI4S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WYtrOykhQmbDrRYjgVI4S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"4WYtrOykhQmbDrRYjgVI4S","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 0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd. 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/4WYtrOykhQmbDrRYjgVI4S.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/4WYtrOykhQmbDrRYjgVI4S.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"4WYtrOykhQmbDrRYjgVI4S","type":"track"}

HEADLINER
type: MusicAlbum
date published: 2020-06-11
track: DARLING
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246946
  explicit: false
  by artist: Sik-K
  by artist: Crush
  in album: HEADLINER
    type: MusicAlbum
    date published: 2020-06-11
  isrc code: KRF152000025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:47:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x293422d50fa5405f0a3e31e850aa7e242f4495f775b20f50e2e735df7c170ada
  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/67Nn0OgNZ31s7iEx9UmpEO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67Nn0OgNZ31s7iEx9UmpEO
  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 0x293422d50fa5405f0a3e31e850aa7e242f4495f775b20f50e2e735df7c170ada. 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/67Nn0OgNZ31s7iEx9UmpEO.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/67Nn0OgNZ31s7iEx9UmpEO.
    date published: 2026-06-13T15:41:10Z
track: NEW LOVE
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195866
  explicit: false
  by artist: Sik-K
  in album: HEADLINER
    type: MusicAlbum
    date published: 2020-06-11
  isrc code: KRF152000026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:04:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb
  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/0eNoRs6o80NF3WB7zZoHoy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eNoRs6o80NF3WB7zZoHoy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb","isrc":"KRF152000026","name":"NEW LOVE","registered_at":"2026-06-08T00:04:13Z","spotify_id":"0eNoRs6o80NF3WB7zZoHoy","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 0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb. 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/0eNoRs6o80NF3WB7zZoHoy.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/0eNoRs6o80NF3WB7zZoHoy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcafc965a302cc4e66b3c3d247160fdeec387fd31e6c374f380b6a109ede5daeb","isrc":"KRF152000026","name":"NEW LOVE","registered_at":"2026-06-08T00:04:13Z","spotify_id":"0eNoRs6o80NF3WB7zZoHoy","type":"track"}
track: SHE’S GONE
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223880
  explicit: false
  by artist: Sik-K
  in album: HEADLINER
    type: MusicAlbum
    date published: 2020-06-11
  isrc code: KRF152000027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:13:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe
  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/6RUg21JEy7OuHqT0zqgSRY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RUg21JEy7OuHqT0zqgSRY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe","isrc":"KRF152000027","name":"SHE’S GONE","registered_at":"2026-06-11T23:13:19Z","spotify_id":"6RUg21JEy7OuHqT0zqgSRY","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 0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe. 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/6RUg21JEy7OuHqT0zqgSRY.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/6RUg21JEy7OuHqT0zqgSRY.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x408b79a35fb1086f4661e03cb6b893d62764d92b3e5dbae81743ad1625aff6fe","isrc":"KRF152000027","name":"SHE’S GONE","registered_at":"2026-06-11T23:13:19Z","spotify_id":"6RUg21JEy7OuHqT0zqgSRY","type":"track"}
track: ADDY
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179120
  explicit: false
  by artist: Sik-K
  by artist: Moon Sujin
  in album: HEADLINER
    type: MusicAlbum
    date published: 2020-06-11
  isrc code: KRF152000028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:52:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8682410ec8995f10176df3bf43ae8d7291672ec589fcedd726e638ca3a08f7df
  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/47I5cpcxCm5oNJMx5qDl6t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47I5cpcxCm5oNJMx5qDl6t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8682410ec8995f10176df3bf43ae8d7291672ec589fcedd726e638ca3a08f7df. 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/47I5cpcxCm5oNJMx5qDl6t.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/47I5cpcxCm5oNJMx5qDl6t.
    date published: 2026-06-13T13:32:09Z
track: TOO PICKY
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174533
  explicit: false
  by artist: Sik-K
  in album: HEADLINER
    type: MusicAlbum
    date published: 2020-06-11
  isrc code: KRF152000029
  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: 12:45
track: NIRVANA
track: BAE
track: IBTFY
track: TELL YA!

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T09:33:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1NzVGt2UvgLSUmGkXVl1I4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NzVGt2UvgLSUmGkXVl1I4

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3","isrc":"KRF152000029","name":"TOO PICKY","registered_at":"2026-06-18T09:33:08Z","spotify_id":"1NzVGt2UvgLSUmGkXVl1I4","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 0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NzVGt2UvgLSUmGkXVl1I4.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/1NzVGt2UvgLSUmGkXVl1I4.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x5730d80edee21d8e68684daf7a4b1eae8c14762d12298a5040c8273b26dcb2f3","isrc":"KRF152000029","name":"TOO PICKY","registered_at":"2026-06-18T09:33:08Z","spotify_id":"1NzVGt2UvgLSUmGkXVl1I4","type":"track"}

12:45
type: MusicRecording
duration: PT2M41S
duration ms: 161613
explicit: false
by artist: Sik-K
in album: HEADLINER
  type: MusicAlbum
  date published: 2020-06-11
isrc code: KRF152000030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:13:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc2f8caedb993378e3aae4857916cda45092e265d899ee4e8296b536962b2f07
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/54epFkuwiCbLiRloOKXpbP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54epFkuwiCbLiRloOKXpbP
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 0xfc2f8caedb993378e3aae4857916cda45092e265d899ee4e8296b536962b2f07. 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/54epFkuwiCbLiRloOKXpbP.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/54epFkuwiCbLiRloOKXpbP.
  date published: 2026-06-13T17:25:41Z

NIRVANA
type: MusicRecording
duration: PT2M29S
duration ms: 149880
explicit: false
by artist: Sik-K
in album: HEADLINER
  type: MusicAlbum
  date published: 2020-06-11
isrc code: KRF152000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:56:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e45dc40b54e1db74585dcb909fe99d20b38e0284ca757caf4f88a625c476079
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ZeeY89GeVD9LPAlZa8ibD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZeeY89GeVD9LPAlZa8ibD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e45dc40b54e1db74585dcb909fe99d20b38e0284ca757caf4f88a625c476079. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZeeY89GeVD9LPAlZa8ibD.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/2ZeeY89GeVD9LPAlZa8ibD.
  date published: 2026-07-02T03:55:08Z

BAE
type: MusicRecording
duration: PT3M24S
duration ms: 204293
explicit: false
by artist: Sik-K
in album: HEADLINER
  type: MusicAlbum
  date published: 2020-06-11
isrc code: KRF152000032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:03:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93c7c06a10f547f50b2115d4c16eb1b90590866559602700d415da19716a614d
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/23oVnwpVmPkT94ogpTHnrJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23oVnwpVmPkT94ogpTHnrJ
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 0x93c7c06a10f547f50b2115d4c16eb1b90590866559602700d415da19716a614d. 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/23oVnwpVmPkT94ogpTHnrJ.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/23oVnwpVmPkT94ogpTHnrJ.
  date published: 2026-06-13T15:41:10Z

IBTFY
type: MusicRecording
duration: PT2M57S
duration ms: 177253
explicit: false
by artist: Sik-K
by artist: pH-1
in album: HEADLINER
  type: MusicAlbum
  date published: 2020-06-11
isrc code: KRF152000033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf29a6218db1e4904fc150ca1d9f7efccc5e15809434027d5be8967f614df9156
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/6csIUGALjl8KhGMTgPuI2w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6csIUGALjl8KhGMTgPuI2w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29a6218db1e4904fc150ca1d9f7efccc5e15809434027d5be8967f614df9156. 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/6csIUGALjl8KhGMTgPuI2w.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/6csIUGALjl8KhGMTgPuI2w.
  date published: 2026-06-13T13:32:09Z

TELL YA!
type: MusicRecording
duration: PT2M59S
duration ms: 179320
explicit: false
by artist: Sik-K
in album: HEADLINER
  type: MusicAlbum
  date published: 2020-06-11
isrc code: KRF152000023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:01:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd
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/0w9KgJHzm9rJJI2ariq35s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w9KgJHzm9rJJI2ariq35s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"0w9KgJHzm9rJJI2ariq35s","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 0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd. 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/0w9KgJHzm9rJJI2ariq35s.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/0w9KgJHzm9rJJI2ariq35s.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"0w9KgJHzm9rJJI2ariq35s","type":"track"}

FL1P
type: MusicAlbum
date published: 2019-02-26
track: FLIP : FL1P (Prod. by Girlnexxtdoor)
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90228
  explicit: false
  by artist: Sik-K
  in album: FL1P
    type: MusicAlbum
    date published: 2019-02-26
  isrc code: KRF151900005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:43:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd49ce175e78d169742c14acbd4ab33599992148b63ae6a21cf8fb753700aef24
  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/5DIe0LB0axvyXjdOiSpMkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DIe0LB0axvyXjdOiSpMkQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd49ce175e78d169742c14acbd4ab33599992148b63ae6a21cf8fb753700aef24","isrc":"KRF151900005","name":"FLIP : FL1P (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T13:43:33Z","spotify_id":"5DIe0LB0axvyXjdOiSpMkQ","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 0xd49ce175e78d169742c14acbd4ab33599992148b63ae6a21cf8fb753700aef24. 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/5DIe0LB0axvyXjdOiSpMkQ.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/5DIe0LB0axvyXjdOiSpMkQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd49ce175e78d169742c14acbd4ab33599992148b63ae6a21cf8fb753700aef24","isrc":"KRF151900005","name":"FLIP : FL1P (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T13:43:33Z","spotify_id":"5DIe0LB0axvyXjdOiSpMkQ","type":"track"}
track: NOIZY (Prod. by GroovyRoom)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203233
  explicit: false
  by artist: Sik-K
  in album: FL1P
    type: MusicAlbum
    date published: 2019-02-26
  isrc code: KRF151900006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:37:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2629d64313bbbd923220c26a9362eaa214d04a1577b399e2a4c6b359fa24908b
  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/61hy9DGxRVe9kcNzsnhbHV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61hy9DGxRVe9kcNzsnhbHV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2629d64313bbbd923220c26a9362eaa214d04a1577b399e2a4c6b359fa24908b","isrc":"KRF151900006","name":"NOIZY (Prod. by GroovyRoom)","registered_at":"2026-06-09T23:37:30Z","spotify_id":"61hy9DGxRVe9kcNzsnhbHV","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 0x2629d64313bbbd923220c26a9362eaa214d04a1577b399e2a4c6b359fa24908b. 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/61hy9DGxRVe9kcNzsnhbHV.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/61hy9DGxRVe9kcNzsnhbHV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2629d64313bbbd923220c26a9362eaa214d04a1577b399e2a4c6b359fa24908b","isrc":"KRF151900006","name":"NOIZY (Prod. by GroovyRoom)","registered_at":"2026-06-09T23:37:30Z","spotify_id":"61hy9DGxRVe9kcNzsnhbHV","type":"track"}
track: 19 CAYENNE FREESTYLE (Prod. by Girlnexxtdoor)
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290299
  explicit: false
  by artist: Sik-K
  in album: FL1P
    type: MusicAlbum
    date published: 2019-02-26
  isrc code: KRF151900007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:37:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66c3321b4ef45d508e97b7f4873b1ed59c2981c300456ebf25cc6cb4bb87f267
  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/1l7lPF1j5sS33GvCvKYOMc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l7lPF1j5sS33GvCvKYOMc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66c3321b4ef45d508e97b7f4873b1ed59c2981c300456ebf25cc6cb4bb87f267","isrc":"KRF151900007","name":"19 CAYENNE FREESTYLE (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T13:37:38Z","spotify_id":"1l7lPF1j5sS33GvCvKYOMc","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 0x66c3321b4ef45d508e97b7f4873b1ed59c2981c300456ebf25cc6cb4bb87f267. 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/1l7lPF1j5sS33GvCvKYOMc.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/1l7lPF1j5sS33GvCvKYOMc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x66c3321b4ef45d508e97b7f4873b1ed59c2981c300456ebf25cc6cb4bb87f267","isrc":"KRF151900007","name":"19 CAYENNE FREESTYLE (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T13:37:38Z","spotify_id":"1l7lPF1j5sS33GvCvKYOMc","type":"track"}
track: VANESSA (Prod. by BOYCOLD)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198218
  explicit: false
  by artist: Sik-K
  by artist: Crush
  in album: FL1P
    type: MusicAlbum
    date published: 2019-02-26
  isrc code: KRF151900008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:27:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe5c44fab39295d60a2fb8e9941b5cfe4c479d6d7913f0c88441b81853331ced
  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/28WYTneXOyFfbWbSizxiUQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28WYTneXOyFfbWbSizxiUQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbe5c44fab39295d60a2fb8e9941b5cfe4c479d6d7913f0c88441b81853331ced","isrc":"KRF151900008","name":"VANESSA (Prod. by BOYCOLD)","registered_at":"2026-06-10T12:27:37Z","spotify_id":"28WYTneXOyFfbWbSizxiUQ","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 0xbe5c44fab39295d60a2fb8e9941b5cfe4c479d6d7913f0c88441b81853331ced. 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/28WYTneXOyFfbWbSizxiUQ.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/28WYTneXOyFfbWbSizxiUQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbe5c44fab39295d60a2fb8e9941b5cfe4c479d6d7913f0c88441b81853331ced","isrc":"KRF151900008","name":"VANESSA (Prod. by BOYCOLD)","registered_at":"2026-06-10T12:27:37Z","spotify_id":"28WYTneXOyFfbWbSizxiUQ","type":"track"}
track: LOVE ACHES (Prod. by BOYCOLD)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215772
  explicit: false
  by artist: Sik-K
  in album: FL1P
  isrc code: KRF151900009
  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: FXCK.THAT.FLOWER (Prod. by Way Ched)
track: OUTTA MY HEAD (Prod. by GroovyRoom)
track: MI CASA ES TU CASA (Prod. by GroovyRoom)
track: XIBAL (Prod. by GroovyRoom)
track: ADDICT (Prod. by Girlnexxtdoor)
track: FIRE (Prod. by GroovyRoom)
track: RUNNIN' (Prod. by GooseBumps)
track: R.I.P (Rest In Party) [Prod. by Girlnexxtdoor]
track: SORRY (1000) (Prod. by Girlnexxtdoor)

FL1P
type: MusicAlbum
date published: 2019-02-26

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T01:14:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x66e8f1c0957552d0ca0ed929794935cc3b47b21408d8dffd21a163d2112a9865

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/3doABMQGg7iHC7sXwtcAeh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3doABMQGg7iHC7sXwtcAeh

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x66e8f1c0957552d0ca0ed929794935cc3b47b21408d8dffd21a163d2112a9865","isrc":"KRF151900009","name":"LOVE ACHES (Prod. by BOYCOLD)","registered_at":"2026-06-11T01:14:37Z","spotify_id":"3doABMQGg7iHC7sXwtcAeh","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 0x66e8f1c0957552d0ca0ed929794935cc3b47b21408d8dffd21a163d2112a9865. 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/3doABMQGg7iHC7sXwtcAeh.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/3doABMQGg7iHC7sXwtcAeh.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x66e8f1c0957552d0ca0ed929794935cc3b47b21408d8dffd21a163d2112a9865","isrc":"KRF151900009","name":"LOVE ACHES (Prod. by BOYCOLD)","registered_at":"2026-06-11T01:14:37Z","spotify_id":"3doABMQGg7iHC7sXwtcAeh","type":"track"}

FXCK.THAT.FLOWER (Prod. by Way Ched)
type: MusicRecording
duration: PT2M9S
duration ms: 129751
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:40:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0256aaaa0a5dfd0e551213f2a8b0ce45fab7ee39b09fc186ae021fb2542d4e7f
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/1OIYUY50VMFNdEtAbFHyjE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OIYUY50VMFNdEtAbFHyjE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0256aaaa0a5dfd0e551213f2a8b0ce45fab7ee39b09fc186ae021fb2542d4e7f","isrc":"KRF151900010","name":"FXCK.THAT.FLOWER (Prod. by Way Ched)","registered_at":"2026-06-11T03:40:49Z","spotify_id":"1OIYUY50VMFNdEtAbFHyjE","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 0x0256aaaa0a5dfd0e551213f2a8b0ce45fab7ee39b09fc186ae021fb2542d4e7f. 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/1OIYUY50VMFNdEtAbFHyjE.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/1OIYUY50VMFNdEtAbFHyjE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0256aaaa0a5dfd0e551213f2a8b0ce45fab7ee39b09fc186ae021fb2542d4e7f","isrc":"KRF151900010","name":"FXCK.THAT.FLOWER (Prod. by Way Ched)","registered_at":"2026-06-11T03:40:49Z","spotify_id":"1OIYUY50VMFNdEtAbFHyjE","type":"track"}

OUTTA MY HEAD (Prod. by GroovyRoom)
type: MusicRecording
duration: PT3M18S
duration ms: 198401
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:22:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03879cebd7078adf4da325f2968f2c273a224c309ee8d6a3f8838bb885ca16a3
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/79J0PUGbyNYOxjvXMVzy3T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79J0PUGbyNYOxjvXMVzy3T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03879cebd7078adf4da325f2968f2c273a224c309ee8d6a3f8838bb885ca16a3","isrc":"KRF151900011","name":"OUTTA MY HEAD (Prod. by GroovyRoom)","registered_at":"2026-06-10T12:22:41Z","spotify_id":"79J0PUGbyNYOxjvXMVzy3T","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 0x03879cebd7078adf4da325f2968f2c273a224c309ee8d6a3f8838bb885ca16a3. 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/79J0PUGbyNYOxjvXMVzy3T.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/79J0PUGbyNYOxjvXMVzy3T.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x03879cebd7078adf4da325f2968f2c273a224c309ee8d6a3f8838bb885ca16a3","isrc":"KRF151900011","name":"OUTTA MY HEAD (Prod. by GroovyRoom)","registered_at":"2026-06-10T12:22:41Z","spotify_id":"79J0PUGbyNYOxjvXMVzy3T","type":"track"}

MI CASA ES TU CASA (Prod. by GroovyRoom)
type: MusicRecording
duration: PT2M52S
duration ms: 172435
explicit: false
by artist: Sik-K
by artist: Jessi
by artist: The Quiett
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:15:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x399c75cd7fa4f749e7cc9e74ab07dfb43cc43cdbe848564158c65a7506c0ef7f
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/3LSsvShmz7Y3Fev0uOkvsD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LSsvShmz7Y3Fev0uOkvsD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x399c75cd7fa4f749e7cc9e74ab07dfb43cc43cdbe848564158c65a7506c0ef7f","isrc":"KRF151900012","name":"MI CASA ES TU CASA (Prod. by GroovyRoom)","registered_at":"2026-06-08T09:15:37Z","spotify_id":"3LSsvShmz7Y3Fev0uOkvsD","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 0x399c75cd7fa4f749e7cc9e74ab07dfb43cc43cdbe848564158c65a7506c0ef7f. 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/3LSsvShmz7Y3Fev0uOkvsD.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/3LSsvShmz7Y3Fev0uOkvsD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x399c75cd7fa4f749e7cc9e74ab07dfb43cc43cdbe848564158c65a7506c0ef7f","isrc":"KRF151900012","name":"MI CASA ES TU CASA (Prod. by GroovyRoom)","registered_at":"2026-06-08T09:15:37Z","spotify_id":"3LSsvShmz7Y3Fev0uOkvsD","type":"track"}

XIBAL (Prod. by GroovyRoom)
type: MusicRecording
duration: PT2M52S
duration ms: 172487
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151800047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6
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/014yAaf3ENkSlrka27X0pb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/014yAaf3ENkSlrka27X0pb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6","isrc":"KRF151800047","name":"XIBAL (Prod. by GroovyRoom)","registered_at":"2026-06-07T05:09:39Z","spotify_id":"014yAaf3ENkSlrka27X0pb","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 0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6. 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/014yAaf3ENkSlrka27X0pb.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/014yAaf3ENkSlrka27X0pb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6","isrc":"KRF151800047","name":"XIBAL (Prod. by GroovyRoom)","registered_at":"2026-06-07T05:09:39Z","spotify_id":"014yAaf3ENkSlrka27X0pb","type":"track"}

ADDICT (Prod. by Girlnexxtdoor)
type: MusicRecording
duration: PT3M33S
duration ms: 213186
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:27:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585
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/07A9mSdOBfigSVbnqcWiGO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07A9mSdOBfigSVbnqcWiGO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585","isrc":"KRF151900002","name":"ADDICT (Prod. by Girlnexxtdoor)","registered_at":"2026-06-07T17:27:12Z","spotify_id":"07A9mSdOBfigSVbnqcWiGO","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 0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585. 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/07A9mSdOBfigSVbnqcWiGO.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/07A9mSdOBfigSVbnqcWiGO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585","isrc":"KRF151900002","name":"ADDICT (Prod. by Girlnexxtdoor)","registered_at":"2026-06-07T17:27:12Z","spotify_id":"07A9mSdOBfigSVbnqcWiGO","type":"track"}

FIRE (Prod. by GroovyRoom)
type: MusicRecording
duration: PT3M15S
duration ms: 195344
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151800048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:06:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73
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/44qSm80CrnBt3Mry9vYE41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44qSm80CrnBt3Mry9vYE41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73","isrc":"KRF151800048","name":"FIRE (Prod. by GroovyRoom)","registered_at":"2026-06-06T21:06:03Z","spotify_id":"44qSm80CrnBt3Mry9vYE41","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 0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73. 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/44qSm80CrnBt3Mry9vYE41.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/44qSm80CrnBt3Mry9vYE41.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73","isrc":"KRF151800048","name":"FIRE (Prod. by GroovyRoom)","registered_at":"2026-06-06T21:06:03Z","spotify_id":"44qSm80CrnBt3Mry9vYE41","type":"track"}

RUNNIN' (Prod. by GooseBumps)
type: MusicRecording
duration: PT3M57S
duration ms: 237663
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcda903e21fda05169a8f3fe69162d8d867c330888b068ed83c25903f30280757
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/5x17EybnASlg9AnNQ9dXKw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x17EybnASlg9AnNQ9dXKw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcda903e21fda05169a8f3fe69162d8d867c330888b068ed83c25903f30280757","isrc":"KRF151900016","name":"RUNNIN' (Prod. by GooseBumps)","registered_at":"2026-06-09T02:42:45Z","spotify_id":"5x17EybnASlg9AnNQ9dXKw","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 0xcda903e21fda05169a8f3fe69162d8d867c330888b068ed83c25903f30280757. 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/5x17EybnASlg9AnNQ9dXKw.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/5x17EybnASlg9AnNQ9dXKw.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcda903e21fda05169a8f3fe69162d8d867c330888b068ed83c25903f30280757","isrc":"KRF151900016","name":"RUNNIN' (Prod. by GooseBumps)","registered_at":"2026-06-09T02:42:45Z","spotify_id":"5x17EybnASlg9AnNQ9dXKw","type":"track"}

R.I.P (Rest In Party) [Prod. by Girlnexxtdoor]
type: MusicRecording
duration: PT3M19S
duration ms: 199472
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:49:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a4edf7e2137d221d6f895d611c71c1d8efd1b5c0138f379aee5934d98c9bb3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6uK3gbvblQXNYHkF7qgmxe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uK3gbvblQXNYHkF7qgmxe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a4edf7e2137d221d6f895d611c71c1d8efd1b5c0138f379aee5934d98c9bb3b","isrc":"KRF151900017","name":"R.I.P (Rest In Party) [Prod. by Girlnexxtdoor]","registered_at":"2026-06-18T09:49:02Z","spotify_id":"6uK3gbvblQXNYHkF7qgmxe","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 0x0a4edf7e2137d221d6f895d611c71c1d8efd1b5c0138f379aee5934d98c9bb3b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uK3gbvblQXNYHkF7qgmxe.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/6uK3gbvblQXNYHkF7qgmxe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0a4edf7e2137d221d6f895d611c71c1d8efd1b5c0138f379aee5934d98c9bb3b","isrc":"KRF151900017","name":"R.I.P (Rest In Party) [Prod. by Girlnexxtdoor]","registered_at":"2026-06-18T09:49:02Z","spotify_id":"6uK3gbvblQXNYHkF7qgmxe","type":"track"}

SORRY (1000) (Prod. by Girlnexxtdoor)
type: MusicRecording
duration: PT3M41S
duration ms: 221571
explicit: false
by artist: Sik-K
by artist: Crush
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151900018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:34:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa00560a9a063f2e73573493d1226990b3c5da7b483f539641515c02fbbbdb58a
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/59ANd69ud03o51OLT5BGAE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ANd69ud03o51OLT5BGAE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa00560a9a063f2e73573493d1226990b3c5da7b483f539641515c02fbbbdb58a","isrc":"KRF151900018","name":"SORRY (1000) (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T23:34:46Z","spotify_id":"59ANd69ud03o51OLT5BGAE","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 0xa00560a9a063f2e73573493d1226990b3c5da7b483f539641515c02fbbbdb58a. 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/59ANd69ud03o51OLT5BGAE.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/59ANd69ud03o51OLT5BGAE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa00560a9a063f2e73573493d1226990b3c5da7b483f539641515c02fbbbdb58a","isrc":"KRF151900018","name":"SORRY (1000) (Prod. by Girlnexxtdoor)","registered_at":"2026-06-09T23:34:46Z","spotify_id":"59ANd69ud03o51OLT5BGAE","type":"track"}

3=1
type: MusicAlbum
date published: 2024-02-21
track: Trap Talk
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153402
  explicit: false
  by artist: Leellamarz
  by artist: Sik-K
  by artist: HAON
  in album: 3=1
    type: MusicAlbum
    date published: 2024-02-21
  isrc code: KRE132400014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:18:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34f939b6ba537a3b372cef7fc5e3ebf9ce54f74a163bab16774c28a2adac98d1
  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/4D6ouoAWdowHMBWkRF1yZR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D6ouoAWdowHMBWkRF1yZR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34f939b6ba537a3b372cef7fc5e3ebf9ce54f74a163bab16774c28a2adac98d1","isrc":"KRE132400014","name":"Trap Talk","registered_at":"2026-06-07T06:18:37Z","spotify_id":"4D6ouoAWdowHMBWkRF1yZR","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 0x34f939b6ba537a3b372cef7fc5e3ebf9ce54f74a163bab16774c28a2adac98d1. 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/4D6ouoAWdowHMBWkRF1yZR.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/4D6ouoAWdowHMBWkRF1yZR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x34f939b6ba537a3b372cef7fc5e3ebf9ce54f74a163bab16774c28a2adac98d1","isrc":"KRE132400014","name":"Trap Talk","registered_at":"2026-06-07T06:18:37Z","spotify_id":"4D6ouoAWdowHMBWkRF1yZR","type":"track"}
track: Haidilao
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221593
  explicit: false
  by artist: Leellamarz
  by artist: Sik-K
  by artist: HAON
  in album: 3=1
    type: MusicAlbum
    date published: 2024-02-21
  isrc code: KRE132400015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:45:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7abd3293667ea07327c88c1e53202eb245bdc31c682b9f71b1a56d3a6b195af5
  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/2h0Vk9R5jFnBWEW6d5twZM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h0Vk9R5jFnBWEW6d5twZM
  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 0x7abd3293667ea07327c88c1e53202eb245bdc31c682b9f71b1a56d3a6b195af5. 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/2h0Vk9R5jFnBWEW6d5twZM.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/2h0Vk9R5jFnBWEW6d5twZM.
    date published: 2026-06-13T15:41:10Z
track: My Dawgs
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229583
  explicit: false
  by artist: Leellamarz
  by artist: Sik-K
  by artist: HAON
  in album: 3=1
    type: MusicAlbum
    date published: 2024-02-21
  isrc code: KRE132400016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:40:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91023926b210503c8a2026a867f8d72d2435afc235a5b4acf3c41daf05622222
  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/2qPY4jlhFYyh4MgouPExBy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qPY4jlhFYyh4MgouPExBy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91023926b210503c8a2026a867f8d72d2435afc235a5b4acf3c41daf05622222","isrc":"KRE132400016","name":"My Dawgs","registered_at":"2026-06-11T04:40:04Z","spotify_id":"2qPY4jlhFYyh4MgouPExBy","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 0x91023926b210503c8a2026a867f8d72d2435afc235a5b4acf3c41daf05622222. 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/2qPY4jlhFYyh4MgouPExBy.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/2qPY4jlhFYyh4MgouPExBy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x91023926b210503c8a2026a867f8d72d2435afc235a5b4acf3c41daf05622222","isrc":"KRE132400016","name":"My Dawgs","registered_at":"2026-06-11T04:40:04Z","spotify_id":"2qPY4jlhFYyh4MgouPExBy","type":"track"}
track: YO MA
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293668
  explicit: false
  by artist: Leellamarz
  by artist: Sik-K
  by artist: HAON
  in album: 3=1
    type: MusicAlbum
    date published: 2024-02-21
  isrc code: KRE132400017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:29:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x800456372ec5d7944265ca86c006ff8481271c3e771863d9e0ef3532c76a6023
  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/0lGnqSpiCcmjFezn6GJlp1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lGnqSpiCcmjFezn6GJlp1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x800456372ec5d7944265ca86c006ff8481271c3e771863d9e0ef3532c76a6023","isrc":"KRE132400017","name":"YO MA","registered_at":"2026-06-08T18:29:59Z","spotify_id":"0lGnqSpiCcmjFezn6GJlp1","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 0x800456372ec5d7944265ca86c006ff8481271c3e771863d9e0ef3532c76a6023. 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/0lGnqSpiCcmjFezn6GJlp1.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/0lGnqSpiCcmjFezn6GJlp1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x800456372ec5d7944265ca86c006ff8481271c3e771863d9e0ef3532c76a6023","isrc":"KRE132400017","name":"YO MA","registered_at":"2026-06-08T18:29:59Z","spotify_id":"0lGnqSpiCcmjFezn6GJlp1","type":"track"}
track: NDA
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179562
  explicit: false
  by artist: Leellamarz
  by artist: Sik-K
  by artist: HAON
  in album: 3=1
  isrc code: KRE132400018
  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

Leellamarz
type: MusicGroup

Sik-K
type: MusicGroup

HAON
type: MusicGroup

3=1
type: MusicAlbum
date published: 2024-02-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T22:29:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4304b0b7180d5e372d7ce45b33559e5342bf7bd3a125f34834d2cf828229dddc

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5OODbCyl7nQH1C6dARUEXT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OODbCyl7nQH1C6dARUEXT

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

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 0x4304b0b7180d5e372d7ce45b33559e5342bf7bd3a125f34834d2cf828229dddc. 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/5OODbCyl7nQH1C6dARUEXT.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/5OODbCyl7nQH1C6dARUEXT.
date published: 2026-06-13T12:53:06Z

KC (BUST IT DOWN) (feat. Leellamarz)
type: MusicAlbum
date published: 2024-02-06
track: KC (BUST IT DOWN) (feat. Leellamarz)
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161946
  explicit: false
  by artist: Sik-K
  by artist: HAON
  by artist: Leellamarz
  in album: KC (BUST IT DOWN) (feat. Leellamarz)
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: ZZA0P2402004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:09:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0f6b74445dbf883c19bf2a489ae2882666cebcadc8a23f37f3f6c75ad6e67b1
  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/1S7JmOOTfu7Wzf7EfnxFyd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S7JmOOTfu7Wzf7EfnxFyd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0f6b74445dbf883c19bf2a489ae2882666cebcadc8a23f37f3f6c75ad6e67b1","isrc":"ZZA0P2402004","name":"KC (BUST IT DOWN) (feat. Leellamarz)","registered_at":"2026-06-06T21:09:23Z","spotify_id":"1S7JmOOTfu7Wzf7EfnxFyd","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 0xf0f6b74445dbf883c19bf2a489ae2882666cebcadc8a23f37f3f6c75ad6e67b1. 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/1S7JmOOTfu7Wzf7EfnxFyd.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/1S7JmOOTfu7Wzf7EfnxFyd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf0f6b74445dbf883c19bf2a489ae2882666cebcadc8a23f37f3f6c75ad6e67b1","isrc":"ZZA0P2402004","name":"KC (BUST IT DOWN) (feat. Leellamarz)","registered_at":"2026-06-06T21:09:23Z","spotify_id":"1S7JmOOTfu7Wzf7EfnxFyd","type":"track"}

DAY OFF
type: MusicAlbum
date published: 2023-09-15
track: DAY OFF
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183746
  explicit: false
  by artist: Sik-K
  by artist: HAON
  in album: DAY OFF
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: ZZA0P2310839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:16:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c
  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/0dbwg8PpOML96BwB7VjM7W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dbwg8PpOML96BwB7VjM7W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c","isrc":"ZZA0P2310839","name":"DAY OFF","registered_at":"2026-06-09T15:16:15Z","spotify_id":"0dbwg8PpOML96BwB7VjM7W","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 0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c. 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/0dbwg8PpOML96BwB7VjM7W.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/0dbwg8PpOML96BwB7VjM7W.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c","isrc":"ZZA0P2310839","name":"DAY OFF","registered_at":"2026-06-09T15:16:15Z","spotify_id":"0dbwg8PpOML96BwB7VjM7W","type":"track"}

5882 (OPPA ASAP)
type: MusicAlbum
date published: 2023-07-26
track: 5882 (OPPA ASAP)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167160
  explicit: false
  by artist: Sik-K
  in album: 5882 (OPPA ASAP)
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: ZZA0P2309057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec
  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/2mXkL3ZE9eCncPwc4aTsvC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mXkL3ZE9eCncPwc4aTsvC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec","isrc":"ZZA0P2309057","name":"5882 (OPPA ASAP)","registered_at":"2026-06-07T06:23:01Z","spotify_id":"2mXkL3ZE9eCncPwc4aTsvC","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 0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec. 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/2mXkL3ZE9eCncPwc4aTsvC.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/2mXkL3ZE9eCncPwc4aTsvC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7ba0b7ff79dc7b5234329ac5342b74350ded28dc7c852a856355bdd3e4f134ec","isrc":"ZZA0P2309057","name":"5882 (OPPA ASAP)","registered_at":"2026-06-07T06:23:01Z","spotify_id":"2mXkL3ZE9eCncPwc4aTsvC","type":"track"}

TTM
type: MusicAlbum
date published: 2023-04-27
track: TTM
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197178
  explicit: false
  by artist: B.I
  by artist: Sik-K
  by artist: REDDY
  in album: TTM
    type: MusicAlbum
    date published: 2023-04-27
  isrc code: KSA012247591
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:50:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21c3490a54fcf8cbf8b6d0ad338ebc82cb6c73990af7bd8344d4658911822c6e
  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/0lLvhNSlV5homLbgJ5SBvM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lLvhNSlV5homLbgJ5SBvM
  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 0x21c3490a54fcf8cbf8b6d0ad338ebc82cb6c73990af7bd8344d4658911822c6e. 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/0lLvhNSlV5homLbgJ5SBvM.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/0lLvhNSlV5homLbgJ5SBvM.
    date published: 2026-06-13T15:41:10Z

tell me tell me (remix e.p.)
type: MusicAlbum
date published: 2020-07-03
track: tell me tell me - kamome sano remix
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235933
  explicit: false
  by artist: m-flo loves Sik-K & eill & 向井太一
  by artist: m-flo
  by artist: Sik-K
  by artist: eill
  by artist: Taichi Mukai
  by artist: kamome sano
  in album: tell me tell me (remix e.p.)
    type: MusicAlbum
    date published: 2020-07-03
  isrc code: JPB602001917
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:46:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb35f3622530ec59e1bb1b7c104a01a81ad730b823f097f576949a6135d71784e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6aDUdsOYJh2XATTsqkxDcQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aDUdsOYJh2XATTsqkxDcQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb35f3622530ec59e1bb1b7c104a01a81ad730b823f097f576949a6135d71784e","isrc":"JPB602001917","name":"tell me tell me - kamome sano remix","registered_at":"2026-06-18T13:46:21Z","spotify_id":"6aDUdsOYJh2XATTsqkxDcQ","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 0xb35f3622530ec59e1bb1b7c104a01a81ad730b823f097f576949a6135d71784e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aDUdsOYJh2XATTsqkxDcQ.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/6aDUdsOYJh2XATTsqkxDcQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb35f3622530ec59e1bb1b7c104a01a81ad730b823f097f576949a6135d71784e","isrc":"JPB602001917","name":"tell me tell me - kamome sano remix","registered_at":"2026-06-18T13:46:21Z","spotify_id":"6aDUdsOYJh2XATTsqkxDcQ","type":"track"}
track: tell me tell me - “Toshihiro” remix
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211300
  explicit: false
  by artist: m-flo loves Sik-K & eill & 向井太一
  by artist: m-flo
  by artist: Sik-K
  by artist: eill
  by artist: Taichi Mukai
  by artist: “Toshihiro”
  in album: tell me tell me (remix e.p.)
    type: MusicAlbum
    date published: 2020-07-03
  isrc code: JPB602001918
track: tell me tell me - AYUMIC Remix
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223566
  explicit: false
  by artist: m-flo loves Sik-K & eill & 向井太一
  by artist: m-flo
  by artist: Sik-K
  by artist: eill
  by artist: Taichi Mukai
  by artist: AYUMIC
  in album: tell me tell me (remix e.p.)
    type: MusicAlbum
    date published: 2020-07-03
  isrc code: JPB602001915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:38:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e55fc77097bbece56dae27bead1ca9c8a837b72a71ea6a4322f9ab1e0e62c09
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/11hsi1XoARYCzuYspDQSAj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11hsi1XoARYCzuYspDQSAj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e55fc77097bbece56dae27bead1ca9c8a837b72a71ea6a4322f9ab1e0e62c09","isrc":"JPB602001915","name":"tell me tell me - AYUMIC Remix","registered_at":"2026-06-24T10:38:33Z","spotify_id":"11hsi1XoARYCzuYspDQSAj","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 0x6e55fc77097bbece56dae27bead1ca9c8a837b72a71ea6a4322f9ab1e0e62c09. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11hsi1XoARYCzuYspDQSAj.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/11hsi1XoARYCzuYspDQSAj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6e55fc77097bbece56dae27bead1ca9c8a837b72a71ea6a4322f9ab1e0e62c09","isrc":"JPB602001915","name":"tell me tell me - AYUMIC Remix","registered_at":"2026-06-24T10:38:33Z","spotify_id":"11hsi1XoARYCzuYspDQSAj","type":"track"}

TELL YA!
type: MusicAlbum
date published: 2020-05-28
track: TELL YA!
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179320
  explicit: false
  by artist: Sik-K
  in album: TELL YA!
    type: MusicAlbum
    date published: 2020-05-28
  isrc code: KRF152000023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:01:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3SY3EylTBpuWSW2LoYo84c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SY3EylTBpuWSW2LoYo84c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"3SY3EylTBpuWSW2LoYo84c","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 0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SY3EylTBpuWSW2LoYo84c.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/3SY3EylTBpuWSW2LoYo84c.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x536ac4ff65fbf8850358b432953d6e2944d5c84124b0fb863178d0cf2b26b2cd","isrc":"KRF152000023","name":"TELL YA!","registered_at":"2026-06-07T11:01:21Z","spotify_id":"3SY3EylTBpuWSW2LoYo84c","type":"track"}

tell me tell me
type: MusicAlbum
date published: 2020-04-09
track: tell me tell me
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203685
  explicit: false
  by artist: m-flo loves Sik-K & eill & 向井太一
  by artist: m-flo
  by artist: Sik-K
  by artist: eill
  by artist: Taichi Mukai
  in album: tell me tell me
    type: MusicAlbum
    date published: 2020-04-09
  isrc code: JPB602001101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:19:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0511bc3ad4599b058d9d390248813a46556cc205c9de666a02dd53d4711ef211
  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/7eESunhP4jm7cRxEIDweAN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eESunhP4jm7cRxEIDweAN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0511bc3ad4599b058d9d390248813a46556cc205c9de666a02dd53d4711ef211","isrc":"JPB602001101","name":"tell me tell me","registered_at":"2026-06-05T08:19:19Z","spotify_id":"7eESunhP4jm7cRxEIDweAN","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 0x0511bc3ad4599b058d9d390248813a46556cc205c9de666a02dd53d4711ef211. 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/7eESunhP4jm7cRxEIDweAN.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/7eESunhP4jm7cRxEIDweAN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0511bc3ad4599b058d9d390248813a46556cc205c9de666a02dd53d4711ef211","isrc":"JPB602001101","name":"tell me tell me","registered_at":"2026-06-05T08:19:19Z","spotify_id":"7eESunhP4jm7cRxEIDweAN","type":"track"}

Officially OG
type: MusicAlbum
date published: 2020-03-24
track: VJ IS CLASSIC
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187413
  explicit: false
  by artist: Sik-K
  in album: Officially OG
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: KRF152000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:29:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d499589c4aa959581012c45fba0e8e695dfcc5b2cd881a0833405f1afab35be
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Zx2YeuYKTrHUULLX7nv9W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zx2YeuYKTrHUULLX7nv9W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d499589c4aa959581012c45fba0e8e695dfcc5b2cd881a0833405f1afab35be","isrc":"KRF152000004","name":"VJ IS CLASSIC","registered_at":"2026-06-20T22:29:55Z","spotify_id":"5Zx2YeuYKTrHUULLX7nv9W","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 0x0d499589c4aa959581012c45fba0e8e695dfcc5b2cd881a0833405f1afab35be. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Zx2YeuYKTrHUULLX7nv9W.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/5Zx2YeuYKTrHUULLX7nv9W.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0d499589c4aa959581012c45fba0e8e695dfcc5b2cd881a0833405f1afab35be","isrc":"KRF152000004","name":"VJ IS CLASSIC","registered_at":"2026-06-20T22:29:55Z","spotify_id":"5Zx2YeuYKTrHUULLX7nv9W","type":"track"}
track: NO HOOK
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182426
  explicit: false
  by artist: Sik-K
  by artist: Paloalto
  by artist: The Quiett
  in album: Officially OG
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: KRF152000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:32:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcdecf7abcc52a580e2c5233a2f07f370eafb52f69d1ac54d7a9555c26679880
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1skV4c1WZGNjmsMIIxvfPX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1skV4c1WZGNjmsMIIxvfPX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcdecf7abcc52a580e2c5233a2f07f370eafb52f69d1ac54d7a9555c26679880","isrc":"KRF152000005","name":"NO HOOK","registered_at":"2026-06-20T22:32:35Z","spotify_id":"1skV4c1WZGNjmsMIIxvfPX","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 0xbcdecf7abcc52a580e2c5233a2f07f370eafb52f69d1ac54d7a9555c26679880. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1skV4c1WZGNjmsMIIxvfPX.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/1skV4c1WZGNjmsMIIxvfPX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbcdecf7abcc52a580e2c5233a2f07f370eafb52f69d1ac54d7a9555c26679880","isrc":"KRF152000005","name":"NO HOOK","registered_at":"2026-06-20T22:32:35Z","spotify_id":"1skV4c1WZGNjmsMIIxvfPX","type":"track"}
track: HEAR ME
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210773
  explicit: false
  by artist: Sik-K
  in album: Officially OG
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: KRF152000006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:26:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf39630a9f27b5cae202fe146801a2d9ebbea8efe742595404c91c0ce4cb5b988
  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/0lAk5IiEi1p2BCh0woYEH8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lAk5IiEi1p2BCh0woYEH8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf39630a9f27b5cae202fe146801a2d9ebbea8efe742595404c91c0ce4cb5b988","isrc":"KRF152000006","name":"HEAR ME","registered_at":"2026-06-11T05:26:55Z","spotify_id":"0lAk5IiEi1p2BCh0woYEH8","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 0xf39630a9f27b5cae202fe146801a2d9ebbea8efe742595404c91c0ce4cb5b988. 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/0lAk5IiEi1p2BCh0woYEH8.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/0lAk5IiEi1p2BCh0woYEH8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf39630a9f27b5cae202fe146801a2d9ebbea8efe742595404c91c0ce4cb5b988","isrc":"KRF152000006","name":"HEAR ME","registered_at":"2026-06-11T05:26:55Z","spotify_id":"0lAk5IiEi1p2BCh0woYEH8","type":"track"}
track: 30MIN
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207573
  explicit: false
  by artist: Sik-K
  by artist: Simon Dominic
  in album: Officially OG
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: KRF152000007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:57:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb91be06e0d402f8248acb0b53387e9465c538c444a582ba1de3c4ac6ddcc1b2c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/07FWOyfa0TU6BZky9V6OCp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07FWOyfa0TU6BZky9V6OCp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91be06e0d402f8248acb0b53387e9465c538c444a582ba1de3c4ac6ddcc1b2c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07FWOyfa0TU6BZky9V6OCp.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/07FWOyfa0TU6BZky9V6OCp.
    date published: 2026-07-02T03:30:09Z
track: SOAP SEOUL
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146666
  explicit: false
  by artist: Sik-K
  in album: Officially OG
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: KRF152000008
  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: “SEASON OFF"
track: DO MAIN 2020
track: (BONUS) WATER

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T07:34:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x785881b39a30458eb0b0177410dccdf5235f6b11601c3068df92e50dcd037d8a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0opJlki3TItXvucCrr3oeH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0opJlki3TItXvucCrr3oeH

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x785881b39a30458eb0b0177410dccdf5235f6b11601c3068df92e50dcd037d8a","isrc":"KRF152000008","name":"SOAP SEOUL","registered_at":"2026-06-25T07:34:57Z","spotify_id":"0opJlki3TItXvucCrr3oeH","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 0x785881b39a30458eb0b0177410dccdf5235f6b11601c3068df92e50dcd037d8a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0opJlki3TItXvucCrr3oeH.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/0opJlki3TItXvucCrr3oeH.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0x785881b39a30458eb0b0177410dccdf5235f6b11601c3068df92e50dcd037d8a","isrc":"KRF152000008","name":"SOAP SEOUL","registered_at":"2026-06-25T07:34:57Z","spotify_id":"0opJlki3TItXvucCrr3oeH","type":"track"}

“SEASON OFF"
type: MusicRecording
duration: PT3M1S
duration ms: 181026
explicit: false
by artist: Sik-K
in album: Officially OG
  type: MusicAlbum
  date published: 2020-03-24
isrc code: KRF152000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ffc001309c7a24fe799a9bf0df9007235ff36627fe942a2cb8b5aa2794af4b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/08cNoLTytMhZNEsAYkflMR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08cNoLTytMhZNEsAYkflMR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ffc001309c7a24fe799a9bf0df9007235ff36627fe942a2cb8b5aa2794af4b1","isrc":"KRF152000009","name":"“SEASON OFF\"","registered_at":"2026-06-25T16:54:37Z","spotify_id":"08cNoLTytMhZNEsAYkflMR","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 0x4ffc001309c7a24fe799a9bf0df9007235ff36627fe942a2cb8b5aa2794af4b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08cNoLTytMhZNEsAYkflMR.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/08cNoLTytMhZNEsAYkflMR.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4ffc001309c7a24fe799a9bf0df9007235ff36627fe942a2cb8b5aa2794af4b1","isrc":"KRF152000009","name":"“SEASON OFF\"","registered_at":"2026-06-25T16:54:37Z","spotify_id":"08cNoLTytMhZNEsAYkflMR","type":"track"}

DO MAIN 2020
type: MusicRecording
duration: PT4M2S
duration ms: 242480
explicit: false
by artist: Sik-K
by artist: lIlBOI
by artist: TAKEWON
by artist: Ugly Duck
by artist: ZICO
in album: Officially OG
  type: MusicAlbum
  date published: 2020-03-24
isrc code: KRF152000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:53:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e5cb05ca3ff587f54d0e9bc6c455aa648528941e50f0e2f02af53f340cb8320
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2L7WUBbIlDUOTE8K1w67J2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L7WUBbIlDUOTE8K1w67J2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e5cb05ca3ff587f54d0e9bc6c455aa648528941e50f0e2f02af53f340cb8320","isrc":"KRF152000010","name":"DO MAIN 2020","registered_at":"2026-06-25T16:53:26Z","spotify_id":"2L7WUBbIlDUOTE8K1w67J2","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 0x2e5cb05ca3ff587f54d0e9bc6c455aa648528941e50f0e2f02af53f340cb8320. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2L7WUBbIlDUOTE8K1w67J2.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/2L7WUBbIlDUOTE8K1w67J2.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2e5cb05ca3ff587f54d0e9bc6c455aa648528941e50f0e2f02af53f340cb8320","isrc":"KRF152000010","name":"DO MAIN 2020","registered_at":"2026-06-25T16:53:26Z","spotify_id":"2L7WUBbIlDUOTE8K1w67J2","type":"track"}

(BONUS) WATER
type: MusicRecording
duration: PT4M22S
duration ms: 262560
explicit: false
by artist: Sik-K
by artist: HAON
by artist: Jay Park
by artist: Woodie Gochild
by artist: pH-1
in album: Officially OG
  type: MusicAlbum
  date published: 2020-03-24
isrc code: KRF152000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:54:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x002f3d3088c8b7a0eac61b4e9921f1900bb71b3c97a27795f25db76ba24ad7b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37Ffgt1lbqHPllM2TfBEXO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Ffgt1lbqHPllM2TfBEXO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x002f3d3088c8b7a0eac61b4e9921f1900bb71b3c97a27795f25db76ba24ad7b0","isrc":"KRF152000011","name":"(BONUS) WATER","registered_at":"2026-06-25T16:54:09Z","spotify_id":"37Ffgt1lbqHPllM2TfBEXO","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 0x002f3d3088c8b7a0eac61b4e9921f1900bb71b3c97a27795f25db76ba24ad7b0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37Ffgt1lbqHPllM2TfBEXO.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/37Ffgt1lbqHPllM2TfBEXO.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x002f3d3088c8b7a0eac61b4e9921f1900bb71b3c97a27795f25db76ba24ad7b0","isrc":"KRF152000011","name":"(BONUS) WATER","registered_at":"2026-06-25T16:54:09Z","spotify_id":"37Ffgt1lbqHPllM2TfBEXO","type":"track"}

S.O.S (Sink or Swim)
type: MusicAlbum
date published: 2019-09-24
track: Drowning
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183720
  explicit: false
  by artist: Sik-K
  by artist: Coogie
  in album: S.O.S (Sink or Swim)
    type: MusicAlbum
    date published: 2019-09-24
  isrc code: KRA301900418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:07:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe193f3a08b6e2db788b8eb01f2575c6172ccc22e034d6ddd25bf7b1d5bb40af
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0K4VO0YFQjz846cR1PwawT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K4VO0YFQjz846cR1PwawT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe193f3a08b6e2db788b8eb01f2575c6172ccc22e034d6ddd25bf7b1d5bb40af. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0K4VO0YFQjz846cR1PwawT.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/0K4VO0YFQjz846cR1PwawT.
    date published: 2026-07-02T03:55:08Z
track: Two Everything
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198066
  explicit: false
  by artist: Sik-K
  by artist: Coogie
  by artist: GIRIBOY
  in album: S.O.S (Sink or Swim)
    type: MusicAlbum
    date published: 2019-09-24
  isrc code: KRA301900419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T20:52:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf32bf7629f81a4a732d50b302963e876465b913bc291b0501da02fc8fbf7400b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7cVZ795CC42PeDHcY7lS9D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cVZ795CC42PeDHcY7lS9D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf32bf7629f81a4a732d50b302963e876465b913bc291b0501da02fc8fbf7400b","isrc":"KRA301900419","name":"Two Everything","registered_at":"2026-06-17T20:52:22Z","spotify_id":"7cVZ795CC42PeDHcY7lS9D","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 0xf32bf7629f81a4a732d50b302963e876465b913bc291b0501da02fc8fbf7400b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cVZ795CC42PeDHcY7lS9D.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/7cVZ795CC42PeDHcY7lS9D.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xf32bf7629f81a4a732d50b302963e876465b913bc291b0501da02fc8fbf7400b","isrc":"KRA301900419","name":"Two Everything","registered_at":"2026-06-17T20:52:22Z","spotify_id":"7cVZ795CC42PeDHcY7lS9D","type":"track"}
track: Wet The Bed
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180720
  explicit: false
  by artist: Sik-K
  by artist: Coogie
  in album: S.O.S (Sink or Swim)
    type: MusicAlbum
    date published: 2019-09-24
  isrc code: KRA301900420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:29:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbada33247e45db9a352feb9a8eb04c4f1e4d55563858745bed112bac188a7de3
  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/0SdSuUUoVuQWA40yldhDht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SdSuUUoVuQWA40yldhDht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbada33247e45db9a352feb9a8eb04c4f1e4d55563858745bed112bac188a7de3","isrc":"KRA301900420","name":"Wet The Bed","registered_at":"2026-06-06T02:29:01Z","spotify_id":"0SdSuUUoVuQWA40yldhDht","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 0xbada33247e45db9a352feb9a8eb04c4f1e4d55563858745bed112bac188a7de3. 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/0SdSuUUoVuQWA40yldhDht.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/0SdSuUUoVuQWA40yldhDht.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbada33247e45db9a352feb9a8eb04c4f1e4d55563858745bed112bac188a7de3","isrc":"KRA301900420","name":"Wet The Bed","registered_at":"2026-06-06T02:29:01Z","spotify_id":"0SdSuUUoVuQWA40yldhDht","type":"track"}
track: Goin’ Up
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137680
  explicit: false
  by artist: Sik-K
  by artist: Coogie
  in album: S.O.S (Sink or Swim)
    type: MusicAlbum
    date published: 2019-09-24
  isrc code: KRA301900421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:50:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33724df0c546f5bc940dc798d528ac05cafae39e8c6d79fc2a84329d4aadbbd6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4uGsfhceoThuDYb6s2tfBe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uGsfhceoThuDYb6s2tfBe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33724df0c546f5bc940dc798d528ac05cafae39e8c6d79fc2a84329d4aadbbd6","isrc":"KRA301900421","name":"Goin’ Up","registered_at":"2026-06-21T17:50:04Z","spotify_id":"4uGsfhceoThuDYb6s2tfBe","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 0x33724df0c546f5bc940dc798d528ac05cafae39e8c6d79fc2a84329d4aadbbd6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uGsfhceoThuDYb6s2tfBe.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/4uGsfhceoThuDYb6s2tfBe.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x33724df0c546f5bc940dc798d528ac05cafae39e8c6d79fc2a84329d4aadbbd6","isrc":"KRA301900421","name":"Goin’ Up","registered_at":"2026-06-21T17:50:04Z","spotify_id":"4uGsfhceoThuDYb6s2tfBe","type":"track"}
track: Summer Snack
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146000
  explicit: false
  by artist: Sik-K
  by artist: Coogie
  by artist: The Quiett
  in album: S.O.S (Sink or Swim)
  isrc code: KRA301900422
  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: h1ghrATM Freestyle - Bonus Track

Sik-K
type: MusicGroup

Coogie
type: MusicGroup

The Quiett
type: MusicGroup

S.O.S (Sink or Swim)
type: MusicAlbum
date published: 2019-09-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T13:05:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb462c7bc9af9d037eb1dbebbaf89f12caa183b553747e05856b98d822ff41c02

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1NilWMC6jrFUdAgItaG7hC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NilWMC6jrFUdAgItaG7hC

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb462c7bc9af9d037eb1dbebbaf89f12caa183b553747e05856b98d822ff41c02","isrc":"KRA301900422","name":"Summer Snack","registered_at":"2026-06-18T13:05:04Z","spotify_id":"1NilWMC6jrFUdAgItaG7hC","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 0xb462c7bc9af9d037eb1dbebbaf89f12caa183b553747e05856b98d822ff41c02. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NilWMC6jrFUdAgItaG7hC.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/1NilWMC6jrFUdAgItaG7hC.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xb462c7bc9af9d037eb1dbebbaf89f12caa183b553747e05856b98d822ff41c02","isrc":"KRA301900422","name":"Summer Snack","registered_at":"2026-06-18T13:05:04Z","spotify_id":"1NilWMC6jrFUdAgItaG7hC","type":"track"}

h1ghrATM Freestyle - Bonus Track
type: MusicRecording
duration: PT2M42S
duration ms: 162345
explicit: false
by artist: Sik-K
by artist: Coogie
in album: S.O.S (Sink or Swim)
  type: MusicAlbum
  date published: 2019-09-24
isrc code: KRA301900423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:43:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f5790228479672ba9489dd3bc35d7606c524b82050d4d0801bcafc8eaafcc13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UGvHmuHNz9NQeAWmTYElI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UGvHmuHNz9NQeAWmTYElI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f5790228479672ba9489dd3bc35d7606c524b82050d4d0801bcafc8eaafcc13","isrc":"KRA301900423","name":"h1ghrATM Freestyle - Bonus Track","registered_at":"2026-06-21T19:43:49Z","spotify_id":"0UGvHmuHNz9NQeAWmTYElI","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 0x7f5790228479672ba9489dd3bc35d7606c524b82050d4d0801bcafc8eaafcc13. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UGvHmuHNz9NQeAWmTYElI.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/0UGvHmuHNz9NQeAWmTYElI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7f5790228479672ba9489dd3bc35d7606c524b82050d4d0801bcafc8eaafcc13","isrc":"KRA301900423","name":"h1ghrATM Freestyle - Bonus Track","registered_at":"2026-06-21T19:43:49Z","spotify_id":"0UGvHmuHNz9NQeAWmTYElI","type":"track"}

WATER
type: MusicAlbum
date published: 2019-07-30
track: WATER (Prod. by GooseBumps)
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262560
  explicit: false
  by artist: Sik-K
  by artist: Woodie Gochild
  by artist: pH-1
  by artist: HAON
  by artist: Jay Park
  in album: WATER
    type: MusicAlbum
    date published: 2019-07-30
  isrc code: KRF151900057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:55:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd4a699ad5680812b66e72057c2d23b57156dabb8e2ec72d6bfba4b6bbf2b353
  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/7EBxRB5zybo2zutJuiAwoF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EBxRB5zybo2zutJuiAwoF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd4a699ad5680812b66e72057c2d23b57156dabb8e2ec72d6bfba4b6bbf2b353","isrc":"KRF151900057","name":"WATER (Prod. by GooseBumps)","registered_at":"2026-06-05T15:55:16Z","spotify_id":"7EBxRB5zybo2zutJuiAwoF","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 0xfd4a699ad5680812b66e72057c2d23b57156dabb8e2ec72d6bfba4b6bbf2b353. 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/7EBxRB5zybo2zutJuiAwoF.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/7EBxRB5zybo2zutJuiAwoF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfd4a699ad5680812b66e72057c2d23b57156dabb8e2ec72d6bfba4b6bbf2b353","isrc":"KRF151900057","name":"WATER (Prod. by GooseBumps)","registered_at":"2026-06-05T15:55:16Z","spotify_id":"7EBxRB5zybo2zutJuiAwoF","type":"track"}

Is It Love?
type: MusicAlbum
date published: 2019-06-27
track: Is It Love?
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194600
  explicit: false
  by artist: Sik-K
  by artist: Moon Sujin
  in album: Is It Love?
    type: MusicAlbum
    date published: 2019-06-27
  isrc code: KRF151900049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:12:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xccb7a5817e238ac4f14c125a913c3d48be320e80afc1beca0bb8b438dd44d38b
  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/3VwftjvwPS3iY3HqfIfrLK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VwftjvwPS3iY3HqfIfrLK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xccb7a5817e238ac4f14c125a913c3d48be320e80afc1beca0bb8b438dd44d38b","isrc":"KRF151900049","name":"Is It Love?","registered_at":"2026-06-07T05:12:02Z","spotify_id":"3VwftjvwPS3iY3HqfIfrLK","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 0xccb7a5817e238ac4f14c125a913c3d48be320e80afc1beca0bb8b438dd44d38b. 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/3VwftjvwPS3iY3HqfIfrLK.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/3VwftjvwPS3iY3HqfIfrLK.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xccb7a5817e238ac4f14c125a913c3d48be320e80afc1beca0bb8b438dd44d38b","isrc":"KRF151900049","name":"Is It Love?","registered_at":"2026-06-07T05:12:02Z","spotify_id":"3VwftjvwPS3iY3HqfIfrLK","type":"track"}

WHY YOU?
type: MusicAlbum
date published: 2019-06-01
track: WHY YOU?
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175626
  explicit: false
  by artist: Sik-K
  in album: WHY YOU?
    type: MusicAlbum
    date published: 2019-06-01
  isrc code: KRF151900044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:48:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874
  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/76ikZIYciIVbTPfNLTAAwX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76ikZIYciIVbTPfNLTAAwX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874","isrc":"KRF151900044","name":"WHY YOU?","registered_at":"2026-06-06T15:48:33Z","spotify_id":"76ikZIYciIVbTPfNLTAAwX","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 0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874. 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/76ikZIYciIVbTPfNLTAAwX.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/76ikZIYciIVbTPfNLTAAwX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874","isrc":"KRF151900044","name":"WHY YOU?","registered_at":"2026-06-06T15:48:33Z","spotify_id":"76ikZIYciIVbTPfNLTAAwX","type":"track"}

ADDICT
type: MusicAlbum
date published: 2019-02-13
track: ADDICT (Prod. by Girlnexxtdoor)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213174
  explicit: false
  by artist: Sik-K
  in album: ADDICT
    type: MusicAlbum
    date published: 2019-02-13
  isrc code: KRF151900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:27:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7aVXN9E42mw8JlUExzQgqR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aVXN9E42mw8JlUExzQgqR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585","isrc":"KRF151900002","name":"ADDICT (Prod. by Girlnexxtdoor)","registered_at":"2026-06-07T17:27:12Z","spotify_id":"7aVXN9E42mw8JlUExzQgqR","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 0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7aVXN9E42mw8JlUExzQgqR.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/7aVXN9E42mw8JlUExzQgqR.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7d5560a76236c7ef9489acd006dc1baabe275ca77bbef260d0686a3d79f9b585","isrc":"KRF151900002","name":"ADDICT (Prod. by Girlnexxtdoor)","registered_at":"2026-06-07T17:27:12Z","spotify_id":"7aVXN9E42mw8JlUExzQgqR","type":"track"}
track: xanax (Prod. by Bronze)
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238804
  explicit: false
  by artist: Sik-K
  in album: ADDICT
    type: MusicAlbum
    date published: 2019-02-13
  isrc code: KRF151900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:20:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc7d7c044b5184b40b511d1d19719509d7f77c2504f2aef441ddcb4324da7aa9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2HMyH6lnbXD38yywRYkFp1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HMyH6lnbXD38yywRYkFp1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc7d7c044b5184b40b511d1d19719509d7f77c2504f2aef441ddcb4324da7aa9","isrc":"KRF151900003","name":"xanax (Prod. by Bronze)","registered_at":"2026-06-22T16:20:48Z","spotify_id":"2HMyH6lnbXD38yywRYkFp1","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 0xbc7d7c044b5184b40b511d1d19719509d7f77c2504f2aef441ddcb4324da7aa9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HMyH6lnbXD38yywRYkFp1.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/2HMyH6lnbXD38yywRYkFp1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbc7d7c044b5184b40b511d1d19719509d7f77c2504f2aef441ddcb4324da7aa9","isrc":"KRF151900003","name":"xanax (Prod. by Bronze)","registered_at":"2026-06-22T16:20:48Z","spotify_id":"2HMyH6lnbXD38yywRYkFp1","type":"track"}

FIRE
type: MusicAlbum
date published: 2018-10-23
track: FIRE (Prod. GroovyRoom)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195339
  explicit: false
  by artist: Sik-K
  in album: FIRE
    type: MusicAlbum
    date published: 2018-10-23
  isrc code: KRF151800048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:06:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73
  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/0ALBLlUIghnoA9Y73loeyx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ALBLlUIghnoA9Y73loeyx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73","isrc":"KRF151800048","name":"FIRE (Prod. GroovyRoom)","registered_at":"2026-06-06T21:06:03Z","spotify_id":"0ALBLlUIghnoA9Y73loeyx","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 0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73. 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/0ALBLlUIghnoA9Y73loeyx.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/0ALBLlUIghnoA9Y73loeyx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7b82872bedda5ebbca3c26627ea5cd3df21da65d335ef09b4a196869a5072c73","isrc":"KRF151800048","name":"FIRE (Prod. GroovyRoom)","registered_at":"2026-06-06T21:06:03Z","spotify_id":"0ALBLlUIghnoA9Y73loeyx","type":"track"}

XX
type: MusicAlbum
date published: 2018-09-29
track: XIBAL
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172471
  explicit: false
  by artist: Sik-K
  in album: XX
    type: MusicAlbum
    date published: 2018-09-29
  isrc code: KRF151800047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:09:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6
  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/7oMxk1jpZqmM6P3I6zR5Y3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oMxk1jpZqmM6P3I6zR5Y3
  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 0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6. 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/7oMxk1jpZqmM6P3I6zR5Y3.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/7oMxk1jpZqmM6P3I6zR5Y3.
    date published: 2026-06-13T17:25:41Z

youth.wit.purpose
type: MusicAlbum
date published: 2018-07-11
track: Skip And Kiss
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191429
  explicit: false
  by artist: Sik-K
  in album: youth.wit.purpose
    type: MusicAlbum
    date published: 2018-07-11
  isrc code: KRF151800028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:53:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce3c31d578872c268c93a5d1048826f7cdf8fbf7c89588ff199071e63ce2c7d8
  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/6aGFlx1shAP1KidFY4AiT8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aGFlx1shAP1KidFY4AiT8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce3c31d578872c268c93a5d1048826f7cdf8fbf7c89588ff199071e63ce2c7d8","isrc":"KRF151800028","name":"Skip And Kiss","registered_at":"2026-06-06T07:53:33Z","spotify_id":"6aGFlx1shAP1KidFY4AiT8","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 0xce3c31d578872c268c93a5d1048826f7cdf8fbf7c89588ff199071e63ce2c7d8. 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/6aGFlx1shAP1KidFY4AiT8.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/6aGFlx1shAP1KidFY4AiT8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xce3c31d578872c268c93a5d1048826f7cdf8fbf7c89588ff199071e63ce2c7d8","isrc":"KRF151800028","name":"Skip And Kiss","registered_at":"2026-06-06T07:53:33Z","spotify_id":"6aGFlx1shAP1KidFY4AiT8","type":"track"}
track: Up All Night
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201461
  explicit: false
  by artist: Sik-K
  in album: youth.wit.purpose
    type: MusicAlbum
    date published: 2018-07-11
  isrc code: KRF151800029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:22:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x609d58624d41ac3c4780bcbcda45e3396029bd40aee986c08552831080522d80
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0p5ybeYN9IZBflPcv1Bekk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p5ybeYN9IZBflPcv1Bekk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x609d58624d41ac3c4780bcbcda45e3396029bd40aee986c08552831080522d80","isrc":"KRF151800029","name":"Up All Night","registered_at":"2026-06-20T17:22:48Z","spotify_id":"0p5ybeYN9IZBflPcv1Bekk","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 0x609d58624d41ac3c4780bcbcda45e3396029bd40aee986c08552831080522d80. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0p5ybeYN9IZBflPcv1Bekk.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/0p5ybeYN9IZBflPcv1Bekk.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x609d58624d41ac3c4780bcbcda45e3396029bd40aee986c08552831080522d80","isrc":"KRF151800029","name":"Up All Night","registered_at":"2026-06-20T17:22:48Z","spotify_id":"0p5ybeYN9IZBflPcv1Bekk","type":"track"}

Plus It
type: MusicAlbum
date published: 2018-02-27
track: Plus It ('Prod. GroovyRoom)
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184021
  explicit: false
  by artist: Sik-K
  in album: Plus It
    type: MusicAlbum
    date published: 2018-02-27
  isrc code: KRF151800017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:33:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ff0ffbde81fa153a310beabfe0addbede1ea148dd27d7006157d0a8ba4c38fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1PSeCaJPQPgsTa0aIHHPHq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PSeCaJPQPgsTa0aIHHPHq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ff0ffbde81fa153a310beabfe0addbede1ea148dd27d7006157d0a8ba4c38fd","isrc":"KRF151800017","name":"Plus It ('Prod. GroovyRoom)","registered_at":"2026-06-24T02:33:55Z","spotify_id":"1PSeCaJPQPgsTa0aIHHPHq","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 0x3ff0ffbde81fa153a310beabfe0addbede1ea148dd27d7006157d0a8ba4c38fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PSeCaJPQPgsTa0aIHHPHq.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/1PSeCaJPQPgsTa0aIHHPHq.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3ff0ffbde81fa153a310beabfe0addbede1ea148dd27d7006157d0a8ba4c38fd","isrc":"KRF151800017","name":"Plus It ('Prod. GroovyRoom)","registered_at":"2026-06-24T02:33:55Z","spotify_id":"1PSeCaJPQPgsTa0aIHHPHq","type":"track"}

TRAPART
type: MusicAlbum
date published: 2018-01-19
track: Young Boy ('Prod. GroovyRoom)
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138743
  explicit: false
  by artist: Sik-K
  in album: TRAPART
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: KRF151800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T02:55:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecd41921ed6ff3e56565ffc7f04866b1b6c3112f1684e3001b8bd156603af691
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6PIQazHufdkD17Lhxz6OpX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PIQazHufdkD17Lhxz6OpX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xecd41921ed6ff3e56565ffc7f04866b1b6c3112f1684e3001b8bd156603af691","isrc":"KRF151800003","name":"Young Boy ('Prod. GroovyRoom)","registered_at":"2026-06-20T02:55:40Z","spotify_id":"6PIQazHufdkD17Lhxz6OpX","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 0xecd41921ed6ff3e56565ffc7f04866b1b6c3112f1684e3001b8bd156603af691. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PIQazHufdkD17Lhxz6OpX.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/6PIQazHufdkD17Lhxz6OpX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xecd41921ed6ff3e56565ffc7f04866b1b6c3112f1684e3001b8bd156603af691","isrc":"KRF151800003","name":"Young Boy ('Prod. GroovyRoom)","registered_at":"2026-06-20T02:55:40Z","spotify_id":"6PIQazHufdkD17Lhxz6OpX","type":"track"}
track: YeLowS Gang ('Prod. GroovyRoom)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293678
  explicit: false
  by artist: Sik-K
  by artist: Herr Nayne
  by artist: Woodie Gochild
  in album: TRAPART
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: KRF151800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:57:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14654554e58f1b04a2a266e7b63f36543a23beecd80797d8eff7b325152c7758
  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/4pPh0FZtEtRr0bShslgjt6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pPh0FZtEtRr0bShslgjt6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14654554e58f1b04a2a266e7b63f36543a23beecd80797d8eff7b325152c7758","isrc":"KRF151800004","name":"YeLowS Gang ('Prod. GroovyRoom)","registered_at":"2026-06-09T05:57:05Z","spotify_id":"4pPh0FZtEtRr0bShslgjt6","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 0x14654554e58f1b04a2a266e7b63f36543a23beecd80797d8eff7b325152c7758. 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/4pPh0FZtEtRr0bShslgjt6.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/4pPh0FZtEtRr0bShslgjt6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x14654554e58f1b04a2a266e7b63f36543a23beecd80797d8eff7b325152c7758","isrc":"KRF151800004","name":"YeLowS Gang ('Prod. GroovyRoom)","registered_at":"2026-06-09T05:57:05Z","spotify_id":"4pPh0FZtEtRr0bShslgjt6","type":"track"}
track: FUCK IT UP (Prod. Vangdale)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181330
  explicit: false
  by artist: Sik-K
  in album: TRAPART
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: KRF151800005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T22:11:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x087a339de6d1e436c9078dbb45e87fcb45223b2a75d11659bbc5a2a0f854e87a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03F3wwQT5SzWvF0RXAjiAX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03F3wwQT5SzWvF0RXAjiAX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x087a339de6d1e436c9078dbb45e87fcb45223b2a75d11659bbc5a2a0f854e87a","isrc":"KRF151800005","name":"FUCK IT UP (Prod. Vangdale)","registered_at":"2026-06-22T22:11:47Z","spotify_id":"03F3wwQT5SzWvF0RXAjiAX","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 0x087a339de6d1e436c9078dbb45e87fcb45223b2a75d11659bbc5a2a0f854e87a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03F3wwQT5SzWvF0RXAjiAX.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/03F3wwQT5SzWvF0RXAjiAX.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x087a339de6d1e436c9078dbb45e87fcb45223b2a75d11659bbc5a2a0f854e87a","isrc":"KRF151800005","name":"FUCK IT UP (Prod. Vangdale)","registered_at":"2026-06-22T22:11:47Z","spotify_id":"03F3wwQT5SzWvF0RXAjiAX","type":"track"}
track: Link Up (Prod. BOYCOLD)
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186085
  explicit: false
  by artist: Sik-K
  in album: TRAPART
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: KRF151800006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:17:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe094d391b7c4e0f767575a690ba0c61758a0f338bc0345e0eae53f011486f7a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4FDtI5KBY93RZ6Za3QKgrD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FDtI5KBY93RZ6Za3QKgrD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe094d391b7c4e0f767575a690ba0c61758a0f338bc0345e0eae53f011486f7a","isrc":"KRF151800006","name":"Link Up (Prod. BOYCOLD)","registered_at":"2026-06-19T08:17:54Z","spotify_id":"4FDtI5KBY93RZ6Za3QKgrD","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 0xfe094d391b7c4e0f767575a690ba0c61758a0f338bc0345e0eae53f011486f7a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FDtI5KBY93RZ6Za3QKgrD.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/4FDtI5KBY93RZ6Za3QKgrD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xfe094d391b7c4e0f767575a690ba0c61758a0f338bc0345e0eae53f011486f7a","isrc":"KRF151800006","name":"Link Up (Prod. BOYCOLD)","registered_at":"2026-06-19T08:17:54Z","spotify_id":"4FDtI5KBY93RZ6Za3QKgrD","type":"track"}
track: Another 0 (Prod. GroovyRoom)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222197
  explicit: false
  by artist: Sik-K
  by artist: The Quiett
  in album: TRAPART
  isrc code: KRF151800007
  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: Never Know (Prod. Vangdale)
track: lil baby (Prod. BOYCOLD)
track: not my TYPE (Prod. BOYCOLD)
track: Boomin' (Prod. Vangdale)
track: Choppy (Prod. BOYCOLD)
track: Never Know (Prod. Vangdale) - Bonus Track

Sik-K
type: MusicGroup

The Quiett
type: MusicGroup

TRAPART
type: MusicAlbum
date published: 2018-01-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T15:06:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x440132a9c2b6b7e7be28859d3909bbc17e96f89f98b4667ac2b9ce2c90673bb2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3WtHFacWqaYbeoCU6HRsEG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WtHFacWqaYbeoCU6HRsEG

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x440132a9c2b6b7e7be28859d3909bbc17e96f89f98b4667ac2b9ce2c90673bb2","isrc":"KRF151800007","name":"Another 0 (Prod. GroovyRoom)","registered_at":"2026-06-25T15:06:39Z","spotify_id":"3WtHFacWqaYbeoCU6HRsEG","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 0x440132a9c2b6b7e7be28859d3909bbc17e96f89f98b4667ac2b9ce2c90673bb2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WtHFacWqaYbeoCU6HRsEG.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/3WtHFacWqaYbeoCU6HRsEG.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x440132a9c2b6b7e7be28859d3909bbc17e96f89f98b4667ac2b9ce2c90673bb2","isrc":"KRF151800007","name":"Another 0 (Prod. GroovyRoom)","registered_at":"2026-06-25T15:06:39Z","spotify_id":"3WtHFacWqaYbeoCU6HRsEG","type":"track"}

Never Know (Prod. Vangdale)
type: MusicRecording
duration: PT4M14S
duration ms: 254203
explicit: false
by artist: Sik-K
by artist: Loco
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:59:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4acd585713b59ea22017ac637e331c8c99410b1d3381530832976d694032708
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kWiIdOs0GFPjm1O3C2lLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kWiIdOs0GFPjm1O3C2lLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4acd585713b59ea22017ac637e331c8c99410b1d3381530832976d694032708","isrc":"KRF151800008","name":"Never Know (Prod. Vangdale)","registered_at":"2026-06-20T02:59:12Z","spotify_id":"1kWiIdOs0GFPjm1O3C2lLL","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 0xa4acd585713b59ea22017ac637e331c8c99410b1d3381530832976d694032708. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kWiIdOs0GFPjm1O3C2lLL.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/1kWiIdOs0GFPjm1O3C2lLL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa4acd585713b59ea22017ac637e331c8c99410b1d3381530832976d694032708","isrc":"KRF151800008","name":"Never Know (Prod. Vangdale)","registered_at":"2026-06-20T02:59:12Z","spotify_id":"1kWiIdOs0GFPjm1O3C2lLL","type":"track"}

lil baby (Prod. BOYCOLD)
type: MusicRecording
duration: PT2M53S
duration ms: 173819
explicit: false
by artist: Sik-K
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:11:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97a78526ab6a7ea3b562378b8cef952eff8a22e26a988aa5a0bb9ad462f8fc24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1X4AE0U11uSlEg8ViyTr0C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1X4AE0U11uSlEg8ViyTr0C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97a78526ab6a7ea3b562378b8cef952eff8a22e26a988aa5a0bb9ad462f8fc24","isrc":"KRF151800009","name":"lil baby (Prod. BOYCOLD)","registered_at":"2026-06-22T22:11:05Z","spotify_id":"1X4AE0U11uSlEg8ViyTr0C","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 0x97a78526ab6a7ea3b562378b8cef952eff8a22e26a988aa5a0bb9ad462f8fc24. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1X4AE0U11uSlEg8ViyTr0C.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/1X4AE0U11uSlEg8ViyTr0C.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x97a78526ab6a7ea3b562378b8cef952eff8a22e26a988aa5a0bb9ad462f8fc24","isrc":"KRF151800009","name":"lil baby (Prod. BOYCOLD)","registered_at":"2026-06-22T22:11:05Z","spotify_id":"1X4AE0U11uSlEg8ViyTr0C","type":"track"}

not my TYPE (Prod. BOYCOLD)
type: MusicRecording
duration: PT2M30S
duration ms: 150181
explicit: false
by artist: Sik-K
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:06:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7d48e4d2d427b30badf737a508c753fa8c4fa528325f09a4123fb8ac4bc5871
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0dTpHfwuj05F63oc2kktZg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dTpHfwuj05F63oc2kktZg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7d48e4d2d427b30badf737a508c753fa8c4fa528325f09a4123fb8ac4bc5871","isrc":"KRF151800010","name":"not my TYPE (Prod. BOYCOLD)","registered_at":"2026-06-25T15:06:39Z","spotify_id":"0dTpHfwuj05F63oc2kktZg","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 0xe7d48e4d2d427b30badf737a508c753fa8c4fa528325f09a4123fb8ac4bc5871. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0dTpHfwuj05F63oc2kktZg.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/0dTpHfwuj05F63oc2kktZg.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe7d48e4d2d427b30badf737a508c753fa8c4fa528325f09a4123fb8ac4bc5871","isrc":"KRF151800010","name":"not my TYPE (Prod. BOYCOLD)","registered_at":"2026-06-25T15:06:39Z","spotify_id":"0dTpHfwuj05F63oc2kktZg","type":"track"}

Boomin' (Prod. Vangdale)
type: MusicRecording
duration: PT3M4S
duration ms: 184080
explicit: false
by artist: Sik-K
by artist: Loopy
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:16:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf555b5a894ebdb4b8e0b4a6b24418a3ab8e3ddfc8300ef3b8e110dfbe64ff47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5iD864yqfX6cp3tYrdDrqZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iD864yqfX6cp3tYrdDrqZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf555b5a894ebdb4b8e0b4a6b24418a3ab8e3ddfc8300ef3b8e110dfbe64ff47","isrc":"KRF151800011","name":"Boomin' (Prod. Vangdale)","registered_at":"2026-06-24T05:16:51Z","spotify_id":"5iD864yqfX6cp3tYrdDrqZ","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 0xaf555b5a894ebdb4b8e0b4a6b24418a3ab8e3ddfc8300ef3b8e110dfbe64ff47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iD864yqfX6cp3tYrdDrqZ.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/5iD864yqfX6cp3tYrdDrqZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaf555b5a894ebdb4b8e0b4a6b24418a3ab8e3ddfc8300ef3b8e110dfbe64ff47","isrc":"KRF151800011","name":"Boomin' (Prod. Vangdale)","registered_at":"2026-06-24T05:16:51Z","spotify_id":"5iD864yqfX6cp3tYrdDrqZ","type":"track"}

Choppy (Prod. BOYCOLD)
type: MusicRecording
duration: PT3M51S
duration ms: 231401
explicit: false
by artist: Sik-K
by artist: Herr Nayne
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:33:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x553ab6124ace0395b9f933cea23e384d0f09406f80db592bccd4bce2581ce5ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4G8TWNnmtE3xuszp0esWLC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G8TWNnmtE3xuszp0esWLC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x553ab6124ace0395b9f933cea23e384d0f09406f80db592bccd4bce2581ce5ca","isrc":"KRF151800012","name":"Choppy (Prod. BOYCOLD)","registered_at":"2026-06-20T03:33:30Z","spotify_id":"4G8TWNnmtE3xuszp0esWLC","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 0x553ab6124ace0395b9f933cea23e384d0f09406f80db592bccd4bce2581ce5ca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4G8TWNnmtE3xuszp0esWLC.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/4G8TWNnmtE3xuszp0esWLC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x553ab6124ace0395b9f933cea23e384d0f09406f80db592bccd4bce2581ce5ca","isrc":"KRF151800012","name":"Choppy (Prod. BOYCOLD)","registered_at":"2026-06-20T03:33:30Z","spotify_id":"4G8TWNnmtE3xuszp0esWLC","type":"track"}

Never Know (Prod. Vangdale) - Bonus Track
type: MusicRecording
duration: PT4M14S
duration ms: 254879
explicit: false
by artist: Sik-K
by artist: Ye Ali
in album: TRAPART
  type: MusicAlbum
  date published: 2018-01-19
isrc code: KRF151800013

Choppy
type: MusicAlbum
date published: 2018-01-15
track: Choppy (Prod. By BOYCOLD)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231401
  explicit: false
  by artist: Sik-K
  by artist: Herr Nayne
  in album: Choppy
    type: MusicAlbum
    date published: 2018-01-15
  isrc code: KRF151800002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed808700d463ee9feafacb85520c32c16c9e1c1dbdb3749e6f66ceb28f1dee8f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4o8hMqHIPS6N8PK380mE9f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o8hMqHIPS6N8PK380mE9f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed808700d463ee9feafacb85520c32c16c9e1c1dbdb3749e6f66ceb28f1dee8f","isrc":"KRF151800002","name":"Choppy (Prod. By BOYCOLD)","registered_at":"2026-06-19T02:41:29Z","spotify_id":"4o8hMqHIPS6N8PK380mE9f","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 0xed808700d463ee9feafacb85520c32c16c9e1c1dbdb3749e6f66ceb28f1dee8f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4o8hMqHIPS6N8PK380mE9f.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/4o8hMqHIPS6N8PK380mE9f.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xed808700d463ee9feafacb85520c32c16c9e1c1dbdb3749e6f66ceb28f1dee8f","isrc":"KRF151800002","name":"Choppy (Prod. By BOYCOLD)","registered_at":"2026-06-19T02:41:29Z","spotify_id":"4o8hMqHIPS6N8PK380mE9f","type":"track"}

BOYCOLD
type: MusicAlbum
date published: 2017-09-21
track: Your Night
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204912
  explicit: false
  by artist: Sik-K
  in album: BOYCOLD
    type: MusicAlbum
    date published: 2017-09-21
  isrc code: KRNAR1707003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:18:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac6315d9346d647488da5a5b24f5d9cf854106ed6e9c6f90a49a6d1bfe7cd6c8
  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/1IYAhU8ZdnM9vXHMBW2gF4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IYAhU8ZdnM9vXHMBW2gF4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac6315d9346d647488da5a5b24f5d9cf854106ed6e9c6f90a49a6d1bfe7cd6c8","isrc":"KRNAR1707003","name":"Your Night","registered_at":"2026-06-08T18:18:54Z","spotify_id":"1IYAhU8ZdnM9vXHMBW2gF4","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 0xac6315d9346d647488da5a5b24f5d9cf854106ed6e9c6f90a49a6d1bfe7cd6c8. 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/1IYAhU8ZdnM9vXHMBW2gF4.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/1IYAhU8ZdnM9vXHMBW2gF4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xac6315d9346d647488da5a5b24f5d9cf854106ed6e9c6f90a49a6d1bfe7cd6c8","isrc":"KRNAR1707003","name":"Your Night","registered_at":"2026-06-08T18:18:54Z","spotify_id":"1IYAhU8ZdnM9vXHMBW2gF4","type":"track"}
track: Earphone
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198326
  explicit: false
  by artist: Sik-K
  in album: BOYCOLD
    type: MusicAlbum
    date published: 2017-09-21
  isrc code: KRNAR1707004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:31:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f1797ead0d260d799d466ae716d79509516a65409a7ba113c7d910986d5cd7b
  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/4MRFAwxegSliERlzxsrWuM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MRFAwxegSliERlzxsrWuM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1797ead0d260d799d466ae716d79509516a65409a7ba113c7d910986d5cd7b. 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/4MRFAwxegSliERlzxsrWuM.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/4MRFAwxegSliERlzxsrWuM.
    date published: 2026-06-13T13:32:09Z
track: Get That Money
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193882
  explicit: false
  by artist: Sik-K
  in album: BOYCOLD
    type: MusicAlbum
    date published: 2017-09-21
  isrc code: KRNAR1707005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:49:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352
  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/1Hmj4hRlzSfs7RA1jCkU5m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hmj4hRlzSfs7RA1jCkU5m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352","isrc":"KRNAR1707005","name":"Get That Money","registered_at":"2026-06-06T15:49:40Z","spotify_id":"1Hmj4hRlzSfs7RA1jCkU5m","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 0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352. 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/1Hmj4hRlzSfs7RA1jCkU5m.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/1Hmj4hRlzSfs7RA1jCkU5m.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352","isrc":"KRNAR1707005","name":"Get That Money","registered_at":"2026-06-06T15:49:40Z","spotify_id":"1Hmj4hRlzSfs7RA1jCkU5m","type":"track"}
track: EX
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183149
  explicit: false
  by artist: Sik-K
  by artist: Cha Cha Malone
  in album: BOYCOLD
    type: MusicAlbum
    date published: 2017-09-21
  isrc code: KRNAR1707006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:57:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7394764def862301c85cca02dc4edc6d159332ac7981cdb2cb738857b1ca9ca
  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/6EmIxtIfyPhnOio1TmTaCX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmIxtIfyPhnOio1TmTaCX
  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 0xb7394764def862301c85cca02dc4edc6d159332ac7981cdb2cb738857b1ca9ca. 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/6EmIxtIfyPhnOio1TmTaCX.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/6EmIxtIfyPhnOio1TmTaCX.
    date published: 2026-06-13T15:41:10Z
track: h1ghr gang
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292109
  explicit: false
  by artist: Sik-K
  by artist: Jay Park
  by artist: pH-1
  in album: BOYCOLD
    type: MusicAlbum
    date published: 2017-09-21
  isrc code: KRNAR1707007
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T06:09:42+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2fFeKfvIEJxpFbeTZ0tsJ5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fFeKfvIEJxpFbeTZ0tsJ5

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1","isrc":"KRNAR1707007","name":"h1ghr gang","registered_at":"2026-06-07T06:09:42Z","spotify_id":"2fFeKfvIEJxpFbeTZ0tsJ5","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 0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1. 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/2fFeKfvIEJxpFbeTZ0tsJ5.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/2fFeKfvIEJxpFbeTZ0tsJ5.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1","isrc":"KRNAR1707007","name":"h1ghr gang","registered_at":"2026-06-07T06:09:42Z","spotify_id":"2fFeKfvIEJxpFbeTZ0tsJ5","type":"track"}

Decalcomanie - SM STATION
type: MusicAlbum
date published: 2017-06-30
track: Decalcomanie
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183947
  explicit: false
  by artist: IMLAY
  by artist: Sik-K
  in album: Decalcomanie - SM STATION
    type: MusicAlbum
    date published: 2017-06-30
  isrc code: KRA301700263
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca9a4a1b2b9dce84ccdc5d0e39553ef9ba9789c7377aba0388acbcd05ffb4a5a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5pdJ5O6MOA7nbwvlnBoMFe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pdJ5O6MOA7nbwvlnBoMFe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0xca9a4a1b2b9dce84ccdc5d0e39553ef9ba9789c7377aba0388acbcd05ffb4a5a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pdJ5O6MOA7nbwvlnBoMFe.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/5pdJ5O6MOA7nbwvlnBoMFe.
    date published: 2026-07-02T11:38:34Z
track: Decalcomanie - Instrumental
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183275
  explicit: false
  by artist: IMLAY
  by artist: Sik-K
  in album: Decalcomanie - SM STATION
    type: MusicAlbum
    date published: 2017-06-30
  isrc code: KRA301700264

H.A.L.F (Have.A.Little.Fun)
type: MusicAlbum
date published: 2017-06-05
track: RING RING
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206613
  explicit: false
  by artist: Sik-K
  by artist: Gaeko
  in album: H.A.L.F (Have.A.Little.Fun)
    type: MusicAlbum
    date published: 2017-06-05
  isrc code: KRNAR1604063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:36:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96
  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/1kQcX6cLpC57HQqqSRrHi4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kQcX6cLpC57HQqqSRrHi4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96","isrc":"KRNAR1604063","name":"RING RING","registered_at":"2026-06-04T16:36:55Z","spotify_id":"1kQcX6cLpC57HQqqSRrHi4","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 0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96. 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/1kQcX6cLpC57HQqqSRrHi4.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/1kQcX6cLpC57HQqqSRrHi4.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96","isrc":"KRNAR1604063","name":"RING RING","registered_at":"2026-06-04T16:36:55Z","spotify_id":"1kQcX6cLpC57HQqqSRrHi4","type":"track"}
track: party (SHUT DOWN)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216113
  explicit: false
  by artist: Sik-K
  by artist: Crush
  in album: H.A.L.F (Have.A.Little.Fun)
    type: MusicAlbum
    date published: 2017-06-05
  isrc code: KRNAR1703900
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:18:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631
  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/1ihIXI2MVklmJdPvIUxExZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ihIXI2MVklmJdPvIUxExZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631","isrc":"KRNAR1703900","name":"party (SHUT DOWN)","registered_at":"2026-06-04T10:18:41Z","spotify_id":"1ihIXI2MVklmJdPvIUxExZ","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 0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631. 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/1ihIXI2MVklmJdPvIUxExZ.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/1ihIXI2MVklmJdPvIUxExZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631","isrc":"KRNAR1703900","name":"party (SHUT DOWN)","registered_at":"2026-06-04T10:18:41Z","spotify_id":"1ihIXI2MVklmJdPvIUxExZ","type":"track"}
track: FLY
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221650
  explicit: false
  by artist: Sik-K
  in album: H.A.L.F (Have.A.Little.Fun)
    type: MusicAlbum
    date published: 2017-06-05
  isrc code: KRNAR1703678
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:50:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b8628a993782e233f1dd8c88b0b52cb073d6f10fd4f35206bef3fb7b075473c
  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/2GCbsBlEEJvcZvbktoasen.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GCbsBlEEJvcZvbktoasen
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8628a993782e233f1dd8c88b0b52cb073d6f10fd4f35206bef3fb7b075473c. 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/2GCbsBlEEJvcZvbktoasen.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/2GCbsBlEEJvcZvbktoasen.
    date published: 2026-06-13T13:32:09Z
track: Henny
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226873
  explicit: false
  by artist: Sik-K
  in album: H.A.L.F (Have.A.Little.Fun)
    type: MusicAlbum
    date published: 2017-06-05
  isrc code: KRNAR1703901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:50:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75df1203d0a50e0100c175edd205ae34329d990216146ddb6f816d1fb3a53d9e
  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/1UC9XtTAxdKQ5exirTg1PR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UC9XtTAxdKQ5exirTg1PR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75df1203d0a50e0100c175edd205ae34329d990216146ddb6f816d1fb3a53d9e. 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/1UC9XtTAxdKQ5exirTg1PR.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/1UC9XtTAxdKQ5exirTg1PR.
    date published: 2026-06-13T13:32:09Z
track: Chit Chat Ting
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213352
  explicit: false
  by artist: Sik-K
  by artist: Herr Nayne
  in album: H.A.L.F (Have.A.Little.Fun)
    type: MusicAlbum
    date published: 2017-06-05
  isrc code: KRNAR1703902
  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: Too Many
track: Interlude: 24 7 365
track: XYZ
track: A Lil Bit
track: Somebody Else
track: Have A Little Fun

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T10:36:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6381502716b67ebef540b3088005d97a9f45b83dbb3c894b92476e7ec51193a1

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/7Ejus6KV8TGeYQT2knIVg7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ejus6KV8TGeYQT2knIVg7

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6381502716b67ebef540b3088005d97a9f45b83dbb3c894b92476e7ec51193a1","isrc":"KRNAR1703902","name":"Chit Chat Ting","registered_at":"2026-06-08T10:36:55Z","spotify_id":"7Ejus6KV8TGeYQT2knIVg7","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 0x6381502716b67ebef540b3088005d97a9f45b83dbb3c894b92476e7ec51193a1. 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/7Ejus6KV8TGeYQT2knIVg7.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/7Ejus6KV8TGeYQT2knIVg7.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x6381502716b67ebef540b3088005d97a9f45b83dbb3c894b92476e7ec51193a1","isrc":"KRNAR1703902","name":"Chit Chat Ting","registered_at":"2026-06-08T10:36:55Z","spotify_id":"7Ejus6KV8TGeYQT2knIVg7","type":"track"}

Too Many
type: MusicRecording
duration: PT3M7S
duration ms: 187716
explicit: false
by artist: Sik-K
by artist: Jay Park
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:38:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3529cf48fd62fc0d570ad6843b7840eeeedcf2d569bb643f323a7132abb039e
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/7pgxBn7bwuMXjVL0R8agyQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pgxBn7bwuMXjVL0R8agyQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3529cf48fd62fc0d570ad6843b7840eeeedcf2d569bb643f323a7132abb039e","isrc":"KRNAR1703903","name":"Too Many","registered_at":"2026-06-07T18:38:42Z","spotify_id":"7pgxBn7bwuMXjVL0R8agyQ","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 0xa3529cf48fd62fc0d570ad6843b7840eeeedcf2d569bb643f323a7132abb039e. 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/7pgxBn7bwuMXjVL0R8agyQ.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/7pgxBn7bwuMXjVL0R8agyQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa3529cf48fd62fc0d570ad6843b7840eeeedcf2d569bb643f323a7132abb039e","isrc":"KRNAR1703903","name":"Too Many","registered_at":"2026-06-07T18:38:42Z","spotify_id":"7pgxBn7bwuMXjVL0R8agyQ","type":"track"}

Interlude: 24 7 365
type: MusicRecording
duration: PT1M35S
duration ms: 95392
explicit: false
by artist: Sik-K
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:33:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7f7f0d8b754c209dbb6b060bece7d03a0ffd8006971f7fbf7de1c9c700047f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uzR2b91PQ4qJULUJObscb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uzR2b91PQ4qJULUJObscb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7f7f0d8b754c209dbb6b060bece7d03a0ffd8006971f7fbf7de1c9c700047f7","isrc":"KRNAR1703904","name":"Interlude: 24 7 365","registered_at":"2026-06-19T07:33:36Z","spotify_id":"3uzR2b91PQ4qJULUJObscb","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 0xd7f7f0d8b754c209dbb6b060bece7d03a0ffd8006971f7fbf7de1c9c700047f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uzR2b91PQ4qJULUJObscb.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/3uzR2b91PQ4qJULUJObscb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd7f7f0d8b754c209dbb6b060bece7d03a0ffd8006971f7fbf7de1c9c700047f7","isrc":"KRNAR1703904","name":"Interlude: 24 7 365","registered_at":"2026-06-19T07:33:36Z","spotify_id":"3uzR2b91PQ4qJULUJObscb","type":"track"}

XYZ
type: MusicRecording
duration: PT3M31S
duration ms: 211469
explicit: false
by artist: Sik-K
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89f6c726b66c197d60eb75a707e23f9544ec32fdac8e7ff93de002f96a92ab7e
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/5xcnqV4wBBZW81ieKR04wX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xcnqV4wBBZW81ieKR04wX
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 0x89f6c726b66c197d60eb75a707e23f9544ec32fdac8e7ff93de002f96a92ab7e. 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/5xcnqV4wBBZW81ieKR04wX.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/5xcnqV4wBBZW81ieKR04wX.
  date published: 2026-06-13T15:41:10Z

A Lil Bit
type: MusicRecording
duration: PT4M8S
duration ms: 248861
explicit: false
by artist: Sik-K
by artist: Simon Dominic
by artist: The Quiett
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:56:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dbedbe3d54ff35ce5cddf384e00a60310a87fccc882e6e8fddb8113cf59f10c
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/37HDcpu2mYtdvutpDvUmVC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37HDcpu2mYtdvutpDvUmVC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dbedbe3d54ff35ce5cddf384e00a60310a87fccc882e6e8fddb8113cf59f10c","isrc":"KRNAR1703906","name":"A Lil Bit","registered_at":"2026-06-10T01:56:16Z","spotify_id":"37HDcpu2mYtdvutpDvUmVC","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 0x9dbedbe3d54ff35ce5cddf384e00a60310a87fccc882e6e8fddb8113cf59f10c. 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/37HDcpu2mYtdvutpDvUmVC.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/37HDcpu2mYtdvutpDvUmVC.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9dbedbe3d54ff35ce5cddf384e00a60310a87fccc882e6e8fddb8113cf59f10c","isrc":"KRNAR1703906","name":"A Lil Bit","registered_at":"2026-06-10T01:56:16Z","spotify_id":"37HDcpu2mYtdvutpDvUmVC","type":"track"}

Somebody Else
type: MusicRecording
duration: PT3M54S
duration ms: 234883
explicit: false
by artist: Sik-K
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:18:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe451cfc202a7ecbb620a74e9976036ce1c5d11ce1a460ef146270bf6afd05c9b
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/1R9tAP3hxbcNaetXjGAZaz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R9tAP3hxbcNaetXjGAZaz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe451cfc202a7ecbb620a74e9976036ce1c5d11ce1a460ef146270bf6afd05c9b","isrc":"KRNAR1703907","name":"Somebody Else","registered_at":"2026-06-08T18:18:34Z","spotify_id":"1R9tAP3hxbcNaetXjGAZaz","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 0xe451cfc202a7ecbb620a74e9976036ce1c5d11ce1a460ef146270bf6afd05c9b. 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/1R9tAP3hxbcNaetXjGAZaz.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/1R9tAP3hxbcNaetXjGAZaz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe451cfc202a7ecbb620a74e9976036ce1c5d11ce1a460ef146270bf6afd05c9b","isrc":"KRNAR1703907","name":"Somebody Else","registered_at":"2026-06-08T18:18:34Z","spotify_id":"1R9tAP3hxbcNaetXjGAZaz","type":"track"}

Have A Little Fun
type: MusicRecording
duration: PT3M20S
duration ms: 200900
explicit: false
by artist: Sik-K
by artist: DPR LIVE
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:54:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc
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/1F3QFP6UXUPUbgo1stlc0x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F3QFP6UXUPUbgo1stlc0x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc","isrc":"KRNAR1703908","name":"Have A Little Fun","registered_at":"2026-06-05T15:54:59Z","spotify_id":"1F3QFP6UXUPUbgo1stlc0x","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 0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc. 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/1F3QFP6UXUPUbgo1stlc0x.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/1F3QFP6UXUPUbgo1stlc0x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc","isrc":"KRNAR1703908","name":"Have A Little Fun","registered_at":"2026-06-05T15:54:59Z","spotify_id":"1F3QFP6UXUPUbgo1stlc0x","type":"track"}

FLY
type: MusicAlbum
date published: 2017-05-28
track: FLY
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221650
  explicit: false
  by artist: Sik-K
  in album: FLY
    type: MusicAlbum
    date published: 2017-05-28
  isrc code: KRNAR1703678
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:50:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b8628a993782e233f1dd8c88b0b52cb073d6f10fd4f35206bef3fb7b075473c
  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/4A950Xs9ejDIyHfkSjvjjY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A950Xs9ejDIyHfkSjvjjY
  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 0x7b8628a993782e233f1dd8c88b0b52cb073d6f10fd4f35206bef3fb7b075473c. 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/4A950Xs9ejDIyHfkSjvjjY.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/4A950Xs9ejDIyHfkSjvjjY.
    date published: 2026-06-13T17:25:41Z

Ring Ring
type: MusicAlbum
date published: 2016-10-29
track: RING RING
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206613
  explicit: false
  by artist: Sik-K
  by artist: Gaeko
  in album: Ring Ring
    type: MusicAlbum
    date published: 2016-10-29
  isrc code: KRNAR1604063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:36:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96
  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/62AE0Zae7OrkJ1NzA3BW0V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62AE0Zae7OrkJ1NzA3BW0V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96","isrc":"KRNAR1604063","name":"RING RING","registered_at":"2026-06-04T16:36:55Z","spotify_id":"62AE0Zae7OrkJ1NzA3BW0V","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 0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96. 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/62AE0Zae7OrkJ1NzA3BW0V.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/62AE0Zae7OrkJ1NzA3BW0V.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd8705df63bcb4c84135b2e9fb135b13c5ebd5daec50f0dd61ecdd27441198b96","isrc":"KRNAR1604063","name":"RING RING","registered_at":"2026-06-04T16:36:55Z","spotify_id":"62AE0Zae7OrkJ1NzA3BW0V","type":"track"}

Flip
type: MusicAlbum
date published: 2016-07-20
track: Zero Fucks Is Given
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113700
  explicit: false
  by artist: Sik-K
  in album: Flip
    type: MusicAlbum
    date published: 2016-07-20
  isrc code: KRNAR1602344
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:35:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68adfaa62ced8c7053b386f61a836adb7c246cb62ecafe5adde4d042a8eca260
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1ZeLZ52o1oJQgqcTdQOZAz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZeLZ52o1oJQgqcTdQOZAz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68adfaa62ced8c7053b386f61a836adb7c246cb62ecafe5adde4d042a8eca260","isrc":"KRNAR1602344","name":"Zero Fucks Is Given","registered_at":"2026-06-19T07:35:20Z","spotify_id":"1ZeLZ52o1oJQgqcTdQOZAz","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 0x68adfaa62ced8c7053b386f61a836adb7c246cb62ecafe5adde4d042a8eca260. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZeLZ52o1oJQgqcTdQOZAz.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/1ZeLZ52o1oJQgqcTdQOZAz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x68adfaa62ced8c7053b386f61a836adb7c246cb62ecafe5adde4d042a8eca260","isrc":"KRNAR1602344","name":"Zero Fucks Is Given","registered_at":"2026-06-19T07:35:20Z","spotify_id":"1ZeLZ52o1oJQgqcTdQOZAz","type":"track"}
track: Cha Cha
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180302
  explicit: false
  by artist: Sik-K
  in album: Flip
    type: MusicAlbum
    date published: 2016-07-20
  isrc code: KRNAR1602345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T00:45:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009
  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/3qZyXyjFMRX0n9aW7AujNV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qZyXyjFMRX0n9aW7AujNV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009","isrc":"KRNAR1602345","name":"Cha Cha","registered_at":"2026-06-10T00:45:50Z","spotify_id":"3qZyXyjFMRX0n9aW7AujNV","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 0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009. 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/3qZyXyjFMRX0n9aW7AujNV.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/3qZyXyjFMRX0n9aW7AujNV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009","isrc":"KRNAR1602345","name":"Cha Cha","registered_at":"2026-06-10T00:45:50Z","spotify_id":"3qZyXyjFMRX0n9aW7AujNV","type":"track"}
track: Rendezvous
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185893
  explicit: false
  by artist: Sik-K
  in album: Flip
    type: MusicAlbum
    date published: 2016-07-20
  isrc code: KRNAR1602346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf8273ab6c06e56ff361f7d25f22f0a39ee9fc423550f12b754ed5507ec6abc8
  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/4Z2mXXSzuCDEHZtFGmy0X5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z2mXXSzuCDEHZtFGmy0X5
  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 0xdf8273ab6c06e56ff361f7d25f22f0a39ee9fc423550f12b754ed5507ec6abc8. 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/4Z2mXXSzuCDEHZtFGmy0X5.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/4Z2mXXSzuCDEHZtFGmy0X5.
    date published: 2026-06-13T12:47:07Z
track: No Where
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251880
  explicit: false
  by artist: Sik-K
  by artist: Loco
  in album: Flip
    type: MusicAlbum
    date published: 2016-07-20
  isrc code: KRNAR1602347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:48:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56ab147d0bc03d90f6117c1bed1293d2d5011c45cc33cdf7bb02ed4019077262
  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/1LwhAzX8Zw5xFMIw1AQszi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LwhAzX8Zw5xFMIw1AQszi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x56ab147d0bc03d90f6117c1bed1293d2d5011c45cc33cdf7bb02ed4019077262","isrc":"KRNAR1602347","name":"No Where","registered_at":"2026-06-09T15:48:50Z","spotify_id":"1LwhAzX8Zw5xFMIw1AQszi","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 0x56ab147d0bc03d90f6117c1bed1293d2d5011c45cc33cdf7bb02ed4019077262. 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/1LwhAzX8Zw5xFMIw1AQszi.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/1LwhAzX8Zw5xFMIw1AQszi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x56ab147d0bc03d90f6117c1bed1293d2d5011c45cc33cdf7bb02ed4019077262","isrc":"KRNAR1602347","name":"No Where","registered_at":"2026-06-09T15:48:50Z","spotify_id":"1LwhAzX8Zw5xFMIw1AQszi","type":"track"}
track: Act Different
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210022
  explicit: false
  by artist: Sik-K
  by artist: Mac Kidd
  in album: Flip
    type: MusicAlbum
    date published: 2016-07-20
  isrc code: KRNAR1602348
  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: God Damn
track: Habibi
track: Don’t Play
track: I Call It Love
track: Alcohol
track: #yelowsmobbin

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T15:23:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4ed556b7c0a55140f7421579a1b660df8619855955ef26ff63ae2374cbc3eed8

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/0OFMDmL9dfbuNa31cMYdHW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OFMDmL9dfbuNa31cMYdHW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4ed556b7c0a55140f7421579a1b660df8619855955ef26ff63ae2374cbc3eed8","isrc":"KRNAR1602348","name":"Act Different","registered_at":"2026-06-10T15:23:04Z","spotify_id":"0OFMDmL9dfbuNa31cMYdHW","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 0x4ed556b7c0a55140f7421579a1b660df8619855955ef26ff63ae2374cbc3eed8. 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/0OFMDmL9dfbuNa31cMYdHW.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/0OFMDmL9dfbuNa31cMYdHW.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x4ed556b7c0a55140f7421579a1b660df8619855955ef26ff63ae2374cbc3eed8","isrc":"KRNAR1602348","name":"Act Different","registered_at":"2026-06-10T15:23:04Z","spotify_id":"0OFMDmL9dfbuNa31cMYdHW","type":"track"}

God Damn
type: MusicRecording
duration: PT3M19S
duration ms: 199120
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:35:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d570a347ed8798926710826777646304fc8bf4a5b1893291a9a65e794fe1a27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6fdURXgzAjsYZSDmJIBoV8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fdURXgzAjsYZSDmJIBoV8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d570a347ed8798926710826777646304fc8bf4a5b1893291a9a65e794fe1a27","isrc":"KRNAR1602349","name":"God Damn","registered_at":"2026-06-19T07:35:15Z","spotify_id":"6fdURXgzAjsYZSDmJIBoV8","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 0x8d570a347ed8798926710826777646304fc8bf4a5b1893291a9a65e794fe1a27. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fdURXgzAjsYZSDmJIBoV8.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/6fdURXgzAjsYZSDmJIBoV8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8d570a347ed8798926710826777646304fc8bf4a5b1893291a9a65e794fe1a27","isrc":"KRNAR1602349","name":"God Damn","registered_at":"2026-06-19T07:35:15Z","spotify_id":"6fdURXgzAjsYZSDmJIBoV8","type":"track"}

Habibi
type: MusicRecording
duration: PT3M22S
duration ms: 202573
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:54:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x984025155c1b794f07db14f00df257fcbf9272e8e07683c1544bf8ebf9e059e1
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/18K3144Ugca0LSMqEi9KTw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18K3144Ugca0LSMqEi9KTw
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 0x984025155c1b794f07db14f00df257fcbf9272e8e07683c1544bf8ebf9e059e1. 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/18K3144Ugca0LSMqEi9KTw.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/18K3144Ugca0LSMqEi9KTw.
  date published: 2026-06-13T12:47:07Z

Don’t Play
type: MusicRecording
duration: PT4M10S
duration ms: 250721
explicit: false
by artist: Sik-K
by artist: punchnello
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:27:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930
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/5dFXrbiBhX3bWwAV4q4T1x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dFXrbiBhX3bWwAV4q4T1x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930","isrc":"KRNAR1602351","name":"Don’t Play","registered_at":"2026-06-06T08:27:16Z","spotify_id":"5dFXrbiBhX3bWwAV4q4T1x","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 0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930. 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/5dFXrbiBhX3bWwAV4q4T1x.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/5dFXrbiBhX3bWwAV4q4T1x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930","isrc":"KRNAR1602351","name":"Don’t Play","registered_at":"2026-06-06T08:27:16Z","spotify_id":"5dFXrbiBhX3bWwAV4q4T1x","type":"track"}

I Call It Love
type: MusicRecording
duration: PT3M4S
duration ms: 184873
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde562dd0d242124068be991054c2f9452409da95f0f4fa9ffc49a5a58bb276a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6LqhBIdHAqzqqzQMiS4Yhw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LqhBIdHAqzqqzQMiS4Yhw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde562dd0d242124068be991054c2f9452409da95f0f4fa9ffc49a5a58bb276a4","isrc":"KRNAR1602352","name":"I Call It Love","registered_at":"2026-06-17T20:49:27Z","spotify_id":"6LqhBIdHAqzqqzQMiS4Yhw","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 0xde562dd0d242124068be991054c2f9452409da95f0f4fa9ffc49a5a58bb276a4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LqhBIdHAqzqqzQMiS4Yhw.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/6LqhBIdHAqzqqzQMiS4Yhw.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xde562dd0d242124068be991054c2f9452409da95f0f4fa9ffc49a5a58bb276a4","isrc":"KRNAR1602352","name":"I Call It Love","registered_at":"2026-06-17T20:49:27Z","spotify_id":"6LqhBIdHAqzqqzQMiS4Yhw","type":"track"}

Alcohol
type: MusicRecording
duration: PT4M10S
duration ms: 250004
explicit: false
by artist: Sik-K
by artist: Jay Park
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602353
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:21:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca542e12bb829be4f2f897ca907db6d9b6399dc23eda63575ad560d95fc698e5
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/1pGF7ZEo3sTTRL6pGAOUbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pGF7ZEo3sTTRL6pGAOUbd
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 0xca542e12bb829be4f2f897ca907db6d9b6399dc23eda63575ad560d95fc698e5. 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/1pGF7ZEo3sTTRL6pGAOUbd.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/1pGF7ZEo3sTTRL6pGAOUbd.
  date published: 2026-06-13T15:41:10Z

#yelowsmobbin
type: MusicRecording
duration: PT3M36S
duration ms: 216250
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602354
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x478d2b53c19f3710da96efea7344cc344ec14b163de52b33b2338aabde6c381d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4GI2ax1FhCuSx2norxHlAv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GI2ax1FhCuSx2norxHlAv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478d2b53c19f3710da96efea7344cc344ec14b163de52b33b2338aabde6c381d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GI2ax1FhCuSx2norxHlAv.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/4GI2ax1FhCuSx2norxHlAv.
  date published: 2026-07-02T03:55:08Z

Nowhere
type: MusicAlbum
date published: 2016-07-12
track: Nowhere
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251880
  explicit: false
  by artist: Sik-K
  by artist: Loco
  in album: Nowhere
    type: MusicAlbum
    date published: 2016-07-12
  isrc code: KRNAR1602207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:02:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6532f0ec53c6bda06aa23e11e59caa567ce4385902711b9d591c5fa987675a51
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12hQOdnrsPiIkkhELguEci.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12hQOdnrsPiIkkhELguEci
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x6532f0ec53c6bda06aa23e11e59caa567ce4385902711b9d591c5fa987675a51. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12hQOdnrsPiIkkhELguEci.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/12hQOdnrsPiIkkhELguEci.
    date published: 2026-07-02T11:38:34Z

Stylin'
type: MusicAlbum
date published: 2016-06-16
track: Stylin'
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276140
  explicit: false
  by artist: Sik-K
  by artist: Supreme Boi
  by artist: ELLES
  in album: Stylin'
    type: MusicAlbum
    date published: 2016-06-16
  isrc code: KRA341629256

I Call It Love
type: MusicAlbum
date published: 2016-05-27
track: I Call It Love
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184873
  explicit: false
  by artist: Sik-K
  in album: I Call It Love
    type: MusicAlbum
    date published: 2016-05-27
  isrc code: KRNAR1601557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:27:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6370aff21e16c568cbd0b9eab14008db93fad9de481a89212d9e2c219f32e6b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7pIS95jhdzooPh6UrYkx9t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pIS95jhdzooPh6UrYkx9t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6370aff21e16c568cbd0b9eab14008db93fad9de481a89212d9e2c219f32e6b4","isrc":"KRNAR1601557","name":"I Call It Love","registered_at":"2026-06-20T17:27:15Z","spotify_id":"7pIS95jhdzooPh6UrYkx9t","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 0x6370aff21e16c568cbd0b9eab14008db93fad9de481a89212d9e2c219f32e6b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pIS95jhdzooPh6UrYkx9t.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/7pIS95jhdzooPh6UrYkx9t.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6370aff21e16c568cbd0b9eab14008db93fad9de481a89212d9e2c219f32e6b4","isrc":"KRNAR1601557","name":"I Call It Love","registered_at":"2026-06-20T17:27:15Z","spotify_id":"7pIS95jhdzooPh6UrYkx9t","type":"track"}
track: Alcohol
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250004
  explicit: false
  by artist: Sik-K
  by artist: Jay Park
  in album: I Call It Love
    type: MusicAlbum
    date published: 2016-05-27
  isrc code: KRNAR1601558
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:30:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d1f6d9adef0656ab32c3d43a8a7c5953312c86b47e16c45cfc18815f89e0ecc
  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/4k9fwpgMz0tmRcs2zTePIO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k9fwpgMz0tmRcs2zTePIO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1f6d9adef0656ab32c3d43a8a7c5953312c86b47e16c45cfc18815f89e0ecc. 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/4k9fwpgMz0tmRcs2zTePIO.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/4k9fwpgMz0tmRcs2zTePIO.
    date published: 2026-06-13T13:32:09Z

Untitled
type: MusicAlbum
date published: 1970-01-01
track: Untitled (feat. Crucial Star & Taylor)
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238279
  explicit: false
  by artist: Sik-K
  by artist: CRUCiAL STAR
  by artist: Taylor
  in album: Untitled
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: KRA251902089
track: What The Hell (feat. Donutman & ELO)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202386
  explicit: false
  by artist: Sik-K
  by artist: Donutman
  by artist: ELO
  in album: Untitled
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: KRA251902090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:24:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc79c4864058e2d27fa48b80a51ca40b823afa7c7c31f7de9c12531cb1ac2afc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ojqMLrtAt58dBhQKoPdpK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ojqMLrtAt58dBhQKoPdpK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc79c4864058e2d27fa48b80a51ca40b823afa7c7c31f7de9c12531cb1ac2afc5","isrc":"KRA251902090","name":"What The Hell (feat. Donutman & ELO)","registered_at":"2026-06-21T21:24:18Z","spotify_id":"3ojqMLrtAt58dBhQKoPdpK","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 0xc79c4864058e2d27fa48b80a51ca40b823afa7c7c31f7de9c12531cb1ac2afc5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ojqMLrtAt58dBhQKoPdpK.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/3ojqMLrtAt58dBhQKoPdpK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc79c4864058e2d27fa48b80a51ca40b823afa7c7c31f7de9c12531cb1ac2afc5","isrc":"KRA251902090","name":"What The Hell (feat. Donutman & ELO)","registered_at":"2026-06-21T21:24:18Z","spotify_id":"3ojqMLrtAt58dBhQKoPdpK","type":"track"}

My Man
type: MusicAlbum
date published: 1970-01-01
track: Better Life
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210790
  explicit: false
  by artist: Sik-K
  in album: My Man
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: KRA251902094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02ca2eea7a8abb69a8c0c079f8a037f458cec9a55e835a1eac2be783f16cbde9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5pNzGecYW5qIYsP5IlUsUb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pNzGecYW5qIYsP5IlUsUb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02ca2eea7a8abb69a8c0c079f8a037f458cec9a55e835a1eac2be783f16cbde9","isrc":"KRA251902094","name":"Better Life","registered_at":"2026-06-22T16:43:21Z","spotify_id":"5pNzGecYW5qIYsP5IlUsUb","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 0x02ca2eea7a8abb69a8c0c079f8a037f458cec9a55e835a1eac2be783f16cbde9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pNzGecYW5qIYsP5IlUsUb.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/5pNzGecYW5qIYsP5IlUsUb.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x02ca2eea7a8abb69a8c0c079f8a037f458cec9a55e835a1eac2be783f16cbde9","isrc":"KRA251902094","name":"Better Life","registered_at":"2026-06-22T16:43:21Z","spotify_id":"5pNzGecYW5qIYsP5IlUsUb","type":"track"}
track: My Man
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164556
  explicit: false
  by artist: Sik-K
  in album: My Man
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: KRA251902095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:05:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c10c51361d090dd9fe60bfeef7ec40b52209a1f0deb86092586daae8ab1eba4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/79RGX9IX5CAnU7o3YdaBkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79RGX9IX5CAnU7o3YdaBkQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c10c51361d090dd9fe60bfeef7ec40b52209a1f0deb86092586daae8ab1eba4","isrc":"KRA251902095","name":"My Man","registered_at":"2026-06-26T12:05:47Z","spotify_id":"79RGX9IX5CAnU7o3YdaBkQ","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 0x1c10c51361d090dd9fe60bfeef7ec40b52209a1f0deb86092586daae8ab1eba4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79RGX9IX5CAnU7o3YdaBkQ.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/79RGX9IX5CAnU7o3YdaBkQ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x1c10c51361d090dd9fe60bfeef7ec40b52209a1f0deb86092586daae8ab1eba4","isrc":"KRA251902095","name":"My Man","registered_at":"2026-06-26T12:05:47Z","spotify_id":"79RGX9IX5CAnU7o3YdaBkQ","type":"track"}

Ponytail (Feat. Sik-K)
type: MusicRecording
duration: PT3M25S
duration ms: 205284
explicit: false
by artist: YUGYEOM
by artist: Sik-K
in album: Ponytail
  type: MusicAlbum
  date published: 2023-01-02
isrc code: KRC712200040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:32:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70d73ce302f7bb123fabcd7446e69b8c45777c8506bbef8e8be2de00a66b9c44
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/3H1B6KuqXvRCBNrln32Bpa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H1B6KuqXvRCBNrln32Bpa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70d73ce302f7bb123fabcd7446e69b8c45777c8506bbef8e8be2de00a66b9c44","isrc":"KRC712200040","name":"Ponytail (Feat. Sik-K)","registered_at":"2026-06-04T09:32:42Z","spotify_id":"3H1B6KuqXvRCBNrln32Bpa","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 0x70d73ce302f7bb123fabcd7446e69b8c45777c8506bbef8e8be2de00a66b9c44. 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/3H1B6KuqXvRCBNrln32Bpa.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/3H1B6KuqXvRCBNrln32Bpa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70d73ce302f7bb123fabcd7446e69b8c45777c8506bbef8e8be2de00a66b9c44","isrc":"KRC712200040","name":"Ponytail (Feat. Sik-K)","registered_at":"2026-06-04T09:32:42Z","spotify_id":"3H1B6KuqXvRCBNrln32Bpa","type":"track"}

The Purge
type: MusicRecording
duration: PT3M41S
duration ms: 221387
explicit: false
by artist: Jay Park
by artist: pH-1
by artist: BIG Naughty
by artist: Woodie Gochild
by artist: HAON
by artist: TRADE L
by artist: Sik-K
by artist: GroovyRoom
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:01:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8886b236d9a5bb788567e060638e91e56a8a255a9f1debd139303ae7be7c121
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/3gGyzpBLb7pqOw5oC47QaV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gGyzpBLb7pqOw5oC47QaV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8886b236d9a5bb788567e060638e91e56a8a255a9f1debd139303ae7be7c121","isrc":"KRF152000060","name":"The Purge","registered_at":"2026-06-04T08:01:40Z","spotify_id":"3gGyzpBLb7pqOw5oC47QaV","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 0xa8886b236d9a5bb788567e060638e91e56a8a255a9f1debd139303ae7be7c121. 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/3gGyzpBLb7pqOw5oC47QaV.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/3gGyzpBLb7pqOw5oC47QaV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa8886b236d9a5bb788567e060638e91e56a8a255a9f1debd139303ae7be7c121","isrc":"KRF152000060","name":"The Purge","registered_at":"2026-06-04T08:01:40Z","spotify_id":"3gGyzpBLb7pqOw5oC47QaV","type":"track"}

Teléfono Remix
type: MusicRecording
duration: PT4M5S
duration ms: 245786
explicit: false
by artist: pH-1
by artist: HAON
by artist: Woodie Gochild
by artist: Jay Park
by artist: Sik-K
by artist: TRADE L
by artist: BIG Naughty
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:49:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5adc6f0471602cf30df550ab434471956aee2e6924f1008735e717a15cfd440e
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/0vZi38VepxZWh0ACqYaXio.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vZi38VepxZWh0ACqYaXio
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5adc6f0471602cf30df550ab434471956aee2e6924f1008735e717a15cfd440e","isrc":"KRF152000057","name":"Teléfono Remix","registered_at":"2026-06-04T15:49:32Z","spotify_id":"0vZi38VepxZWh0ACqYaXio","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 0x5adc6f0471602cf30df550ab434471956aee2e6924f1008735e717a15cfd440e. 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/0vZi38VepxZWh0ACqYaXio.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/0vZi38VepxZWh0ACqYaXio.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5adc6f0471602cf30df550ab434471956aee2e6924f1008735e717a15cfd440e","isrc":"KRF152000057","name":"Teléfono Remix","registered_at":"2026-06-04T15:49:32Z","spotify_id":"0vZi38VepxZWh0ACqYaXio","type":"track"}

Rendezvous
type: MusicRecording
duration: PT3M5S
duration ms: 185893
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf8273ab6c06e56ff361f7d25f22f0a39ee9fc423550f12b754ed5507ec6abc8
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/4Z2mXXSzuCDEHZtFGmy0X5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z2mXXSzuCDEHZtFGmy0X5
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 0xdf8273ab6c06e56ff361f7d25f22f0a39ee9fc423550f12b754ed5507ec6abc8. 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/4Z2mXXSzuCDEHZtFGmy0X5.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/4Z2mXXSzuCDEHZtFGmy0X5.
  date published: 2026-06-13T12:47:07Z

party (SHUT DOWN)
type: MusicRecording
duration: PT3M36S
duration ms: 216113
explicit: false
by artist: Sik-K
by artist: Crush
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:18:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631
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/1ihIXI2MVklmJdPvIUxExZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ihIXI2MVklmJdPvIUxExZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631","isrc":"KRNAR1703900","name":"party (SHUT DOWN)","registered_at":"2026-06-04T10:18:41Z","spotify_id":"1ihIXI2MVklmJdPvIUxExZ","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 0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631. 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/1ihIXI2MVklmJdPvIUxExZ.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/1ihIXI2MVklmJdPvIUxExZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8f044d1b947ad0961512c7cbe733765bcf13ff8f4d322023300ed20754a92631","isrc":"KRNAR1703900","name":"party (SHUT DOWN)","registered_at":"2026-06-04T10:18:41Z","spotify_id":"1ihIXI2MVklmJdPvIUxExZ","type":"track"}

How We Rock
type: MusicRecording
duration: PT4M40S
duration ms: 280320
explicit: false
by artist: Jay Park
by artist: pH-1
by artist: Sik-K
by artist: BIG Naughty
by artist: TRADE L
by artist: HAON
by artist: Woodie Gochild
by artist: GroovyRoom
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:23:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a73c105f566dfe567f111f5af67dc3579d474450318f3137872290f461f287d
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/7kvmOl9he8v0649CG1KjLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kvmOl9he8v0649CG1KjLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a73c105f566dfe567f111f5af67dc3579d474450318f3137872290f461f287d","isrc":"KRF152000054","name":"How We Rock","registered_at":"2026-06-05T15:23:42Z","spotify_id":"7kvmOl9he8v0649CG1KjLL","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 0x0a73c105f566dfe567f111f5af67dc3579d474450318f3137872290f461f287d. 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/7kvmOl9he8v0649CG1KjLL.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/7kvmOl9he8v0649CG1KjLL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a73c105f566dfe567f111f5af67dc3579d474450318f3137872290f461f287d","isrc":"KRF152000054","name":"How We Rock","registered_at":"2026-06-05T15:23:42Z","spotify_id":"7kvmOl9he8v0649CG1KjLL","type":"track"}

World Domination
type: MusicRecording
duration: PT3M42S
duration ms: 222432
explicit: false
by artist: Jay Park
by artist: HAON
by artist: Sik-K
by artist: pH-1
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbef13f1eb0e40fed750ccde2c2ab38dba73ca6930b831dd7ad5b24b37cebabdc
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/20QRiEt3H04E5vHJG4LDlG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20QRiEt3H04E5vHJG4LDlG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbef13f1eb0e40fed750ccde2c2ab38dba73ca6930b831dd7ad5b24b37cebabdc","isrc":"KRF152000059","name":"World Domination","registered_at":"2026-06-06T09:06:01Z","spotify_id":"20QRiEt3H04E5vHJG4LDlG","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 0xbef13f1eb0e40fed750ccde2c2ab38dba73ca6930b831dd7ad5b24b37cebabdc. 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/20QRiEt3H04E5vHJG4LDlG.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/20QRiEt3H04E5vHJG4LDlG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbef13f1eb0e40fed750ccde2c2ab38dba73ca6930b831dd7ad5b24b37cebabdc","isrc":"KRF152000059","name":"World Domination","registered_at":"2026-06-06T09:06:01Z","spotify_id":"20QRiEt3H04E5vHJG4LDlG","type":"track"}

Get That Money
type: MusicRecording
duration: PT3M13S
duration ms: 193882
explicit: false
by artist: Sik-K
in album: BOYCOLD
  type: MusicAlbum
  date published: 2017-09-21
isrc code: KRNAR1707005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:49:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352
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/1Hmj4hRlzSfs7RA1jCkU5m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hmj4hRlzSfs7RA1jCkU5m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352","isrc":"KRNAR1707005","name":"Get That Money","registered_at":"2026-06-06T15:49:40Z","spotify_id":"1Hmj4hRlzSfs7RA1jCkU5m","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 0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352. 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/1Hmj4hRlzSfs7RA1jCkU5m.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/1Hmj4hRlzSfs7RA1jCkU5m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd396b74671de161887fa66a906173e9a624586f7882b09159fe8de16bf3e9352","isrc":"KRNAR1707005","name":"Get That Money","registered_at":"2026-06-06T15:49:40Z","spotify_id":"1Hmj4hRlzSfs7RA1jCkU5m","type":"track"}

Habibi
type: MusicRecording
duration: PT3M22S
duration ms: 202573
explicit: false
by artist: Sik-K
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:54:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x984025155c1b794f07db14f00df257fcbf9272e8e07683c1544bf8ebf9e059e1
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/18K3144Ugca0LSMqEi9KTw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18K3144Ugca0LSMqEi9KTw
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 0x984025155c1b794f07db14f00df257fcbf9272e8e07683c1544bf8ebf9e059e1. 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/18K3144Ugca0LSMqEi9KTw.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/18K3144Ugca0LSMqEi9KTw.
  date published: 2026-06-13T12:47:07Z

Alone Tonight (Feat. Sik-K)
type: MusicRecording
duration: PT4M11S
duration ms: 251846
explicit: false
by artist: Jay Park
by artist: Sik-K
in album: EVERYTHING YOU WANTED
  type: MusicAlbum
  date published: 2016-10-20
isrc code: KRC711600033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe70b4aeea705733871cff3b634a0b9d47d8ce433085b28123302dff6834d30d1
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/1uzq7zOP5JNFPk4aDji01d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uzq7zOP5JNFPk4aDji01d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe70b4aeea705733871cff3b634a0b9d47d8ce433085b28123302dff6834d30d1","isrc":"KRC711600033","name":"Alone Tonight (Feat. Sik-K)","registered_at":"2026-06-07T18:33:28Z","spotify_id":"1uzq7zOP5JNFPk4aDji01d","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 0xe70b4aeea705733871cff3b634a0b9d47d8ce433085b28123302dff6834d30d1. 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/1uzq7zOP5JNFPk4aDji01d.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/1uzq7zOP5JNFPk4aDji01d.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe70b4aeea705733871cff3b634a0b9d47d8ce433085b28123302dff6834d30d1","isrc":"KRC711600033","name":"Alone Tonight (Feat. Sik-K)","registered_at":"2026-06-07T18:33:28Z","spotify_id":"1uzq7zOP5JNFPk4aDji01d","type":"track"}

DDDD Freestyle
type: MusicRecording
duration: PT3M31S
duration ms: 211408
explicit: false
by artist: Sik-K
by artist: BIG Naughty
by artist: Woodie Gochild
by artist: HAON
by artist: TRADE L
by artist: GroovyRoom
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:35:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bd8e7c5ae71018696346d0257709193b3b8e7e93ee0f94cad381b8066ab42de
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/5TY1J70fsAgyx2Pzq2oBN8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TY1J70fsAgyx2Pzq2oBN8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bd8e7c5ae71018696346d0257709193b3b8e7e93ee0f94cad381b8066ab42de","isrc":"KRF152000055","name":"DDDD Freestyle","registered_at":"2026-06-07T18:35:35Z","spotify_id":"5TY1J70fsAgyx2Pzq2oBN8","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 0x9bd8e7c5ae71018696346d0257709193b3b8e7e93ee0f94cad381b8066ab42de. 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/5TY1J70fsAgyx2Pzq2oBN8.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/5TY1J70fsAgyx2Pzq2oBN8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9bd8e7c5ae71018696346d0257709193b3b8e7e93ee0f94cad381b8066ab42de","isrc":"KRF152000055","name":"DDDD Freestyle","registered_at":"2026-06-07T18:35:35Z","spotify_id":"5TY1J70fsAgyx2Pzq2oBN8","type":"track"}

The Arrival
type: MusicRecording
duration: PT4M11S
duration ms: 251297
explicit: false
by artist: Sik-K
by artist: pH-1
by artist: Woodie Gochild
by artist: HAON
by artist: TRADE L
by artist: Jay Park
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:19:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9a3f92ddb80da43f5f3620a73823cedaaf3fbc6150799997f46a01af21411ed
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/7ASnRoq5kwTYggVHBHyTVe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ASnRoq5kwTYggVHBHyTVe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9a3f92ddb80da43f5f3620a73823cedaaf3fbc6150799997f46a01af21411ed","isrc":"KRF152000065","name":"The Arrival","registered_at":"2026-06-07T12:19:47Z","spotify_id":"7ASnRoq5kwTYggVHBHyTVe","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 0xf9a3f92ddb80da43f5f3620a73823cedaaf3fbc6150799997f46a01af21411ed. 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/7ASnRoq5kwTYggVHBHyTVe.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/7ASnRoq5kwTYggVHBHyTVe.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf9a3f92ddb80da43f5f3620a73823cedaaf3fbc6150799997f46a01af21411ed","isrc":"KRF152000065","name":"The Arrival","registered_at":"2026-06-07T12:19:47Z","spotify_id":"7ASnRoq5kwTYggVHBHyTVe","type":"track"}

h1ghr gang
type: MusicRecording
duration: PT4M52S
duration ms: 292109
explicit: false
by artist: Sik-K
by artist: Jay Park
by artist: pH-1
in album: BOYCOLD
  type: MusicAlbum
  date published: 2017-09-21
isrc code: KRNAR1707007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:09:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1
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/2fFeKfvIEJxpFbeTZ0tsJ5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fFeKfvIEJxpFbeTZ0tsJ5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1","isrc":"KRNAR1707007","name":"h1ghr gang","registered_at":"2026-06-07T06:09:42Z","spotify_id":"2fFeKfvIEJxpFbeTZ0tsJ5","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 0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1. 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/2fFeKfvIEJxpFbeTZ0tsJ5.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/2fFeKfvIEJxpFbeTZ0tsJ5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x67e51b3d9eb5eeadd236608d6e7bd138393e058d61b94f9a560500015520bbe1","isrc":"KRNAR1707007","name":"h1ghr gang","registered_at":"2026-06-07T06:09:42Z","spotify_id":"2fFeKfvIEJxpFbeTZ0tsJ5","type":"track"}

TELÉFONO (Prod. WOOGIE)
type: MusicRecording
duration: PT3M11S
duration ms: 191813
explicit: false
by artist: pH-1
by artist: HAON
by artist: Woodie Gochild
by artist: Jay Park
by artist: Sik-K
in album: X
  type: MusicAlbum
  date published: 2020-05-08
isrc code: KRF152000016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:54:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37e020c4d3ce0caa538a1ea86923f33adce5562a9d61a40083c2465372e4a57e
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/1ozHZ7uR6FLESFZFntJfFY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ozHZ7uR6FLESFZFntJfFY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37e020c4d3ce0caa538a1ea86923f33adce5562a9d61a40083c2465372e4a57e","isrc":"KRF152000016","name":"TELÉFONO (Prod. WOOGIE)","registered_at":"2026-06-05T20:54:27Z","spotify_id":"1ozHZ7uR6FLESFZFntJfFY","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 0x37e020c4d3ce0caa538a1ea86923f33adce5562a9d61a40083c2465372e4a57e. 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/1ozHZ7uR6FLESFZFntJfFY.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/1ozHZ7uR6FLESFZFntJfFY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x37e020c4d3ce0caa538a1ea86923f33adce5562a9d61a40083c2465372e4a57e","isrc":"KRF152000016","name":"TELÉFONO (Prod. WOOGIE)","registered_at":"2026-06-05T20:54:27Z","spotify_id":"1ozHZ7uR6FLESFZFntJfFY","type":"track"}

Have A Little Fun
type: MusicRecording
duration: PT3M20S
duration ms: 200900
explicit: false
by artist: Sik-K
by artist: DPR LIVE
in album: H.A.L.F (Have.A.Little.Fun)
  type: MusicAlbum
  date published: 2017-06-05
isrc code: KRNAR1703908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:54:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc
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/1F3QFP6UXUPUbgo1stlc0x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F3QFP6UXUPUbgo1stlc0x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc","isrc":"KRNAR1703908","name":"Have A Little Fun","registered_at":"2026-06-05T15:54:59Z","spotify_id":"1F3QFP6UXUPUbgo1stlc0x","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 0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc. 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/1F3QFP6UXUPUbgo1stlc0x.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/1F3QFP6UXUPUbgo1stlc0x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa0aebd0524786e61278006bbb69c0eff68630f2dc5f2cced002a5185ae252ecc","isrc":"KRNAR1703908","name":"Have A Little Fun","registered_at":"2026-06-05T15:54:59Z","spotify_id":"1F3QFP6UXUPUbgo1stlc0x","type":"track"}

Closed Case
type: MusicRecording
duration: PT4M10S
duration ms: 250409
explicit: false
by artist: pH-1
by artist: Jay Park
by artist: TRADE L
by artist: HAON
by artist: Sik-K
by artist: Woodie Gochild
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b0e7f61ad6fae16b03ea16d8569a593bafabb991c3c22850abb1f8550ed750d
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/7v8gl5BpYiY1oLVM9SZZpf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v8gl5BpYiY1oLVM9SZZpf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b0e7f61ad6fae16b03ea16d8569a593bafabb991c3c22850abb1f8550ed750d","isrc":"KRF152000058","name":"Closed Case","registered_at":"2026-06-08T09:48:26Z","spotify_id":"7v8gl5BpYiY1oLVM9SZZpf","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 0x2b0e7f61ad6fae16b03ea16d8569a593bafabb991c3c22850abb1f8550ed750d. 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/7v8gl5BpYiY1oLVM9SZZpf.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/7v8gl5BpYiY1oLVM9SZZpf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2b0e7f61ad6fae16b03ea16d8569a593bafabb991c3c22850abb1f8550ed750d","isrc":"KRF152000058","name":"Closed Case","registered_at":"2026-06-08T09:48:26Z","spotify_id":"7v8gl5BpYiY1oLVM9SZZpf","type":"track"}

EX
type: MusicRecording
duration: PT3M3S
duration ms: 183149
explicit: false
by artist: Sik-K
by artist: Cha Cha Malone
in album: BOYCOLD
  type: MusicAlbum
  date published: 2017-09-21
isrc code: KRNAR1707006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7394764def862301c85cca02dc4edc6d159332ac7981cdb2cb738857b1ca9ca
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/6EmIxtIfyPhnOio1TmTaCX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmIxtIfyPhnOio1TmTaCX
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 0xb7394764def862301c85cca02dc4edc6d159332ac7981cdb2cb738857b1ca9ca. 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/6EmIxtIfyPhnOio1TmTaCX.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/6EmIxtIfyPhnOio1TmTaCX.
  date published: 2026-06-13T15:41:10Z

Don’t Play
type: MusicRecording
duration: PT4M10S
duration ms: 250721
explicit: false
by artist: Sik-K
by artist: punchnello
in album: Flip
  type: MusicAlbum
  date published: 2016-07-20
isrc code: KRNAR1602351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:27:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930
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/5dFXrbiBhX3bWwAV4q4T1x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dFXrbiBhX3bWwAV4q4T1x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930","isrc":"KRNAR1602351","name":"Don’t Play","registered_at":"2026-06-06T08:27:16Z","spotify_id":"5dFXrbiBhX3bWwAV4q4T1x","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 0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930. 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/5dFXrbiBhX3bWwAV4q4T1x.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/5dFXrbiBhX3bWwAV4q4T1x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x421695c7d7edac4c48aefe02aafdc71824a623d9ca49c842c0da5f1aa09d8930","isrc":"KRNAR1602351","name":"Don’t Play","registered_at":"2026-06-06T08:27:16Z","spotify_id":"5dFXrbiBhX3bWwAV4q4T1x","type":"track"}

No Rush
type: MusicRecording
duration: PT3M28S
duration ms: 208666
explicit: false
by artist: Sik-K
by artist: pH-1
by artist: HAON
by artist: Jay Park
by artist: Woodie Gochild
in album: H1GHR : RED TAPE
  type: MusicAlbum
  date published: 2020-09-02
isrc code: KRF152000061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:24:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71e41c412526199f2665f0fa77b8c15077d288029c648d79e597da9a9c2e5e1
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/34qhq204wMADbogx1KXLVT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34qhq204wMADbogx1KXLVT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf71e41c412526199f2665f0fa77b8c15077d288029c648d79e597da9a9c2e5e1","isrc":"KRF152000061","name":"No Rush","registered_at":"2026-06-08T18:24:19Z","spotify_id":"34qhq204wMADbogx1KXLVT","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 0xf71e41c412526199f2665f0fa77b8c15077d288029c648d79e597da9a9c2e5e1. 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/34qhq204wMADbogx1KXLVT.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/34qhq204wMADbogx1KXLVT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf71e41c412526199f2665f0fa77b8c15077d288029c648d79e597da9a9c2e5e1","isrc":"KRF152000061","name":"No Rush","registered_at":"2026-06-08T18:24:19Z","spotify_id":"34qhq204wMADbogx1KXLVT","type":"track"}

XIBAL (Prod. by GroovyRoom)
type: MusicRecording
duration: PT2M52S
duration ms: 172487
explicit: false
by artist: Sik-K
in album: FL1P
  type: MusicAlbum
  date published: 2019-02-26
isrc code: KRF151800047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6
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/014yAaf3ENkSlrka27X0pb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/014yAaf3ENkSlrka27X0pb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6","isrc":"KRF151800047","name":"XIBAL (Prod. by GroovyRoom)","registered_at":"2026-06-07T05:09:39Z","spotify_id":"014yAaf3ENkSlrka27X0pb","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 0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6. 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/014yAaf3ENkSlrka27X0pb.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/014yAaf3ENkSlrka27X0pb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x57598f00ac1cefe24514dd22928afc4325feac9efe2939007f33d675f540d5e6","isrc":"KRF151800047","name":"XIBAL (Prod. by GroovyRoom)","registered_at":"2026-06-07T05:09:39Z","spotify_id":"014yAaf3ENkSlrka27X0pb","type":"track"}