KIM JAE HWAN
type: MusicGroup
genre: k-ballad
genre: soundtrack
popularity: 40
followers: 155320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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 0x40fadb0682e43fa775160a268627bf3ef65b40b6e04ea72a43a39f24cf8edf61. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c96a31d-7a21-474c-9b24-6b4ccc3ce313.json and https://artists.proofprofile.net/proofs/artist/0c96a31d-7a21-474c-9b24-6b4ccc3ce313.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Snail
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  date published: 2022-06-05
  track: Snail
    type: MusicRecording
    duration: PT3M11S
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    in album: Snail
      type: MusicAlbum
      date published: 2022-06-05
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15pCCivyLlFsh2AUjz98IT
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      type: PropertyValue
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    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 0xcf8c4b36a72fdb9dc9a25d9c927efe68caa764141f6bd8559f974fc4659012d3. 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/15pCCivyLlFsh2AUjz98IT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15pCCivyLlFsh2AUjz98IT.
      date published: 2026-06-13T13:32:09Z
album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
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  date published: 2021-10-18
  track: Romantic Sunday
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    additional property: OTSVerificationAPI
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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 0x989f6baffcd41ecc638f371dedead2de7e3d55520be19e429baa7008916c100a. 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/79nBKnVu80gZReIiOAY6dY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79nBKnVu80gZReIiOAY6dY.
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  track: The Title of Hometown Cha-Cha-Cha
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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 0xe95083dfe7bb4db8ab7ba539ffcf9c5bfb28deb58ac7639427f2b6b5da2e5dae. 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/0WpqEG2L0AvLAKMoMEOaCi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WpqEG2L0AvLAKMoMEOaCi.
      date published: 2026-06-13T17:25:41Z
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  track: One Sunny Day
    type: MusicRecording
    duration: PT3M56S
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    in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
      type: MusicAlbum
      date published: 2021-10-18
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Start
  track: My Romance
  track: I am Mr. Hong
  track: Wish
  track: This is not right
  track: Be the Light
  track: Star above the sea
  track: The Image of You (Remains in My Memory)
  track: My Hometown
  track: Here Always
  track: Dimple Couple
  track: I Hope You′re Happy
  track: Biggest Mistake
  track: Just a Feeling
  track: It Wasn′t Meant to Be
  track: Exercise at the Moonlit Night
  track: When I Think of You
  track: The Beginning of the End
  track: Charmer
  track: Where People live
  track: Connection
  track: You′re Beside Me
  track: Old Bicycle
  track: Sunset of The City
  track: The Waltz of Gongjin
  track: Run!
  track: The Romance of Misun and Eunchul
  track: Woojjoojjoo
  track: Different Direction than Expected
  track: Cheer Up, Ji PD!
  track: The Appearance of Chohee
  track: Runnging Away
  track: Pretty Woman
  track: Buried Wounds
  track: The Voice Inside of Me
  track: The Romance of Hwajung and Young-guk
  track: Tiny Wish
  track: Plop
  track: Family
  track: Farewell, Grandma Gamli
album: I Adore
album: Love Song for Illusion, Pt. 5 (Original Soundtrack)
album: Ponytail
album: I Love You
album: For Couples Who Just Met
album: J.A.M (Journey Above Music)
album: Spring Breeze
album: Daily JoJo (Original Webtoon Soundtrack) Pt.2
album: Empty Dream
album: Delete
album: Sh**ting Stars OST Part.2
album: Talk to me (From "soundtrack#1" [Original Soundtrack])
album: THE LETTER
album: Hometown Cha-Cha-Cha, Pt. 5 (Original Television Soundtrack)
album: Voice4 (Original Drama Sound Track, Pt. 5)
album: Burned All Black
album: Change
album: 故김현식 30주기 헌정앨범 “추억 만들기” Pt. 3
album: At Every Moment (Bunny and Guys X Kim Jae Hwan)
album: Record of Youth (Original Television Soundtrack) Pt. 5
album: I'm Not Okay
album: The King : Eternal Monarch, Pt. 13 (Original Television Soundtrack)
album: X by X [ Deficiency ]
album: Goodbye
album: Crash Landing on You (Original Television Soundtrack), Pt. 5
album: MOMENT
album: VAGABOND (Original Television Soundtrack) Pt.9
album: Vacance in September
album: Chief of Staff : People who Make the World Pt. 2 (Original Television Soundtrack)
album: Another
album: The King: Eternal Monarch (Original Television Soundtrack)
album: 2021 NOW N NEW
album: NEW FESTA EPISODE.10
album: Record of Youth (Original Television Soundtrack)
album: FLOWER 9
album: No Gain No Love, Pt. 4 (Original Soundtrack)
album: the late Kim Hyun-sik's 30th Anniversary Memorial Album Pt. 3
album: Crash Landing on You (Original Television Soundtrack)
album: Sh**ting Stars OST
track: Snail
track: Be my wind
track: I Love You
track: Spring Breeze
track: Be my wind - Instrumental
track: I Love You - Instrumental
track: Someday
track: What
track: Amaid (Prod. Dynamicduo, Padi)
track: Truth or Dare
track: Leave me alone
track: For your soul
track: Ponytail
track: Ponytail - Instrumental
track: For Couples Who Just Met (Feat. Byeol Eun)
track: For Couples Who Just Met (Feat. Byeol Eun) (Inst.)
track: Lucky! (Feat. BOBBY)
track: My ocean
track: Champagne

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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/953536

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/4cgQBy9nkjb8XDuBAZQVrW.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cgQBy9nkjb8XDuBAZQVrW

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0xd359fa0059c550f584911aaeacd9bf2dfc5484528eb986ed99a72900c277f4c8. 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/4cgQBy9nkjb8XDuBAZQVrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cgQBy9nkjb8XDuBAZQVrW.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xd359fa0059c550f584911aaeacd9bf2dfc5484528eb986ed99a72900c277f4c8","isrc":"KRA492100876","name":"One Sunny Day","registered_at":"2026-06-06T16:25:39Z","spotify_id":"4cgQBy9nkjb8XDuBAZQVrW","type":"track"}

Start
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duration: PT1M43S
duration ms: 103654
explicit: false
by artist: Lim Ha Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvT3cgfdEBFUJ6KRIpO5f
additional property: OTSTimestamp
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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 0x4d1f98ccc525d1f24ef34e67393c8f1260c7113976ebb7994fdb3136e0987bfe. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:55:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SvT3cgfdEBFUJ6KRIpO5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvT3cgfdEBFUJ6KRIpO5f.
  date published: 2026-06-17T19:55:21Z

My Romance
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duration: PT2M53S
duration ms: 173870
explicit: false
by artist: CHEEZE
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
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isrc code: KRA492100948
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f0Say1jZ0XujMoHEjSNoc
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2348bf907a21c9d98d62a1e0d5f7697bac2aebbbe8d659cfdb5cabe14caeaa1. 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/4f0Say1jZ0XujMoHEjSNoc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f0Say1jZ0XujMoHEjSNoc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2348bf907a21c9d98d62a1e0d5f7697bac2aebbbe8d659cfdb5cabe14caeaa1","isrc":"KRA492100948","name":"My Romance","registered_at":"2026-06-05T21:05:39Z","spotify_id":"4f0Say1jZ0XujMoHEjSNoc","type":"track"}

I am Mr. Hong
type: MusicRecording
duration: PT1M59S
duration ms: 119383
explicit: false
by artist: Shin Min Yong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:04:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6145c5263d6815d86aa5d0d8df2fbb8dc609edafcd82f111b09059d29994c930
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/0dnDjsw4NEvbEmhGPqlrmF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dnDjsw4NEvbEmhGPqlrmF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6145c5263d6815d86aa5d0d8df2fbb8dc609edafcd82f111b09059d29994c930","isrc":"KRA492101100","name":"I am Mr. Hong","registered_at":"2026-06-19T09:04:16Z","spotify_id":"0dnDjsw4NEvbEmhGPqlrmF","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 0x6145c5263d6815d86aa5d0d8df2fbb8dc609edafcd82f111b09059d29994c930. 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/0dnDjsw4NEvbEmhGPqlrmF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dnDjsw4NEvbEmhGPqlrmF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6145c5263d6815d86aa5d0d8df2fbb8dc609edafcd82f111b09059d29994c930","isrc":"KRA492101100","name":"I am Mr. Hong","registered_at":"2026-06-19T09:04:16Z","spotify_id":"0dnDjsw4NEvbEmhGPqlrmF","type":"track"}

Wish
type: MusicRecording
duration: PT3M57S
duration ms: 237426
explicit: false
by artist: Choi Yu Ree
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492100956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebefe3cf62490279c2977005e464eb8624b1339eb952d200a4736c47eda9866a
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/3Q2PeLgwx96IaMnz3Y3s5n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q2PeLgwx96IaMnz3Y3s5n
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 0xebefe3cf62490279c2977005e464eb8624b1339eb952d200a4736c47eda9866a. 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/3Q2PeLgwx96IaMnz3Y3s5n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q2PeLgwx96IaMnz3Y3s5n.
  date published: 2026-06-13T17:25:41Z

This is not right
type: MusicRecording
duration: PT2M13S
duration ms: 133060
explicit: false
by artist: Yoo Jong Hyun
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:50:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x592c6fe9cee0e2b62a0dc3706fa6ed80c8ea850c0ba0e86e115593ab8c2fe7b8
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/67EwnU16x464rMY9fQ8UZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67EwnU16x464rMY9fQ8UZI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x592c6fe9cee0e2b62a0dc3706fa6ed80c8ea850c0ba0e86e115593ab8c2fe7b8","isrc":"KRA492101101","name":"This is not right","registered_at":"2026-06-20T03:50:04Z","spotify_id":"67EwnU16x464rMY9fQ8UZI","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 0x592c6fe9cee0e2b62a0dc3706fa6ed80c8ea850c0ba0e86e115593ab8c2fe7b8. 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/67EwnU16x464rMY9fQ8UZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67EwnU16x464rMY9fQ8UZI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x592c6fe9cee0e2b62a0dc3706fa6ed80c8ea850c0ba0e86e115593ab8c2fe7b8","isrc":"KRA492101101","name":"This is not right","registered_at":"2026-06-20T03:50:04Z","spotify_id":"67EwnU16x464rMY9fQ8UZI","type":"track"}

Be the Light
type: MusicRecording
duration: PT3M54S
duration ms: 234397
explicit: false
by artist: KIM JAE HWAN
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492100958
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f
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/0If4rZ36tXrjbGy4QAbXAO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0If4rZ36tXrjbGy4QAbXAO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f","isrc":"KRA492100958","name":"Be the Light","registered_at":"2026-06-04T16:38:33Z","spotify_id":"0If4rZ36tXrjbGy4QAbXAO","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 0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f. 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/0If4rZ36tXrjbGy4QAbXAO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0If4rZ36tXrjbGy4QAbXAO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f","isrc":"KRA492100958","name":"Be the Light","registered_at":"2026-06-04T16:38:33Z","spotify_id":"0If4rZ36tXrjbGy4QAbXAO","type":"track"}

Star above the sea
type: MusicRecording
duration: PT2M26S
duration ms: 146166
explicit: false
by artist: Lim Seung Beom
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x135382866cc25cfbcce41339b4aeed419d5395bd5165a4816f558ccac007e04c
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/2GXwFPQ2dyXEv6JHrHJOiX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GXwFPQ2dyXEv6JHrHJOiX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x135382866cc25cfbcce41339b4aeed419d5395bd5165a4816f558ccac007e04c","isrc":"KRA492101102","name":"Star above the sea","registered_at":"2026-06-08T11:22:18Z","spotify_id":"2GXwFPQ2dyXEv6JHrHJOiX","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 0x135382866cc25cfbcce41339b4aeed419d5395bd5165a4816f558ccac007e04c. 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/2GXwFPQ2dyXEv6JHrHJOiX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GXwFPQ2dyXEv6JHrHJOiX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x135382866cc25cfbcce41339b4aeed419d5395bd5165a4816f558ccac007e04c","isrc":"KRA492101102","name":"Star above the sea","registered_at":"2026-06-08T11:22:18Z","spotify_id":"2GXwFPQ2dyXEv6JHrHJOiX","type":"track"}

The Image of You (Remains in My Memory)
type: MusicRecording
duration: PT3M9S
duration ms: 189074
explicit: false
by artist: Sandeul
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:09:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02915c7b0013d25131baa0a0fbb402a660a386808b01fe360a54b46045b40f1e
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/4Xz6vXBjA79DA0lgPm9Mfl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xz6vXBjA79DA0lgPm9Mfl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02915c7b0013d25131baa0a0fbb402a660a386808b01fe360a54b46045b40f1e","isrc":"KRA492101029","name":"The Image of You (Remains in My Memory)","registered_at":"2026-06-04T12:09:02Z","spotify_id":"4Xz6vXBjA79DA0lgPm9Mfl","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 0x02915c7b0013d25131baa0a0fbb402a660a386808b01fe360a54b46045b40f1e. 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/4Xz6vXBjA79DA0lgPm9Mfl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xz6vXBjA79DA0lgPm9Mfl.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x02915c7b0013d25131baa0a0fbb402a660a386808b01fe360a54b46045b40f1e","isrc":"KRA492101029","name":"The Image of You (Remains in My Memory)","registered_at":"2026-06-04T12:09:02Z","spotify_id":"4Xz6vXBjA79DA0lgPm9Mfl","type":"track"}

My Hometown
type: MusicRecording
duration: PT2M21S
duration ms: 141508
explicit: false
by artist: Yoo Jong Hyun
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:46:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20a09db1b8fec74585c8f7ecb1f0cde785dac17594e33d9870cfda66c3c9190d
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/2IddDiuXQusjKSBXl8TZwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IddDiuXQusjKSBXl8TZwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20a09db1b8fec74585c8f7ecb1f0cde785dac17594e33d9870cfda66c3c9190d","isrc":"KRA492101103","name":"My Hometown","registered_at":"2026-06-20T22:46:25Z","spotify_id":"2IddDiuXQusjKSBXl8TZwT","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 0x20a09db1b8fec74585c8f7ecb1f0cde785dac17594e33d9870cfda66c3c9190d. 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/2IddDiuXQusjKSBXl8TZwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IddDiuXQusjKSBXl8TZwT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x20a09db1b8fec74585c8f7ecb1f0cde785dac17594e33d9870cfda66c3c9190d","isrc":"KRA492101103","name":"My Hometown","registered_at":"2026-06-20T22:46:25Z","spotify_id":"2IddDiuXQusjKSBXl8TZwT","type":"track"}

Here Always
type: MusicRecording
duration: PT4M14S
duration ms: 254771
explicit: false
by artist: Seungmin
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:01:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45574461fed3f380d39cdcd026a75d3ec3695a00a0bbd1380f979637c02b82a5
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/1Fv7xNJ22Fo6pyt4giqO4O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fv7xNJ22Fo6pyt4giqO4O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45574461fed3f380d39cdcd026a75d3ec3695a00a0bbd1380f979637c02b82a5","isrc":"KRA492101041","name":"Here Always","registered_at":"2026-06-01T22:01:16Z","spotify_id":"1Fv7xNJ22Fo6pyt4giqO4O","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 0x45574461fed3f380d39cdcd026a75d3ec3695a00a0bbd1380f979637c02b82a5. 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/1Fv7xNJ22Fo6pyt4giqO4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fv7xNJ22Fo6pyt4giqO4O.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x45574461fed3f380d39cdcd026a75d3ec3695a00a0bbd1380f979637c02b82a5","isrc":"KRA492101041","name":"Here Always","registered_at":"2026-06-01T22:01:16Z","spotify_id":"1Fv7xNJ22Fo6pyt4giqO4O","type":"track"}

Dimple Couple
type: MusicRecording
duration: PT1M52S
duration ms: 112672
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:50:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4c578649fdebd4bee8df98bb0d783e59d80a1848da38bfd8f8da4cdc9401d86
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/1LCcM2cOs7xB30RzzysemS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LCcM2cOs7xB30RzzysemS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4c578649fdebd4bee8df98bb0d783e59d80a1848da38bfd8f8da4cdc9401d86","isrc":"KRA492101104","name":"Dimple Couple","registered_at":"2026-06-09T06:50:25Z","spotify_id":"1LCcM2cOs7xB30RzzysemS","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 0xb4c578649fdebd4bee8df98bb0d783e59d80a1848da38bfd8f8da4cdc9401d86. 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/1LCcM2cOs7xB30RzzysemS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LCcM2cOs7xB30RzzysemS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4c578649fdebd4bee8df98bb0d783e59d80a1848da38bfd8f8da4cdc9401d86","isrc":"KRA492101104","name":"Dimple Couple","registered_at":"2026-06-09T06:50:25Z","spotify_id":"1LCcM2cOs7xB30RzzysemS","type":"track"}

I Hope You′re Happy
type: MusicRecording
duration: PT3M17S
duration ms: 197450
explicit: false
by artist: Lee sang yi
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb9ab56993b926549118e9e3d0c5d81c61b3fbd20ef4df79db90b7384c74ee5e
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/3Nz4KqIK3Ea0se9mM2Iiq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nz4KqIK3Ea0se9mM2Iiq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb9ab56993b926549118e9e3d0c5d81c61b3fbd20ef4df79db90b7384c74ee5e","isrc":"KRA492101091","name":"I Hope You′re Happy","registered_at":"2026-06-08T01:09:00Z","spotify_id":"3Nz4KqIK3Ea0se9mM2Iiq3","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 0xdb9ab56993b926549118e9e3d0c5d81c61b3fbd20ef4df79db90b7384c74ee5e. 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/3Nz4KqIK3Ea0se9mM2Iiq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nz4KqIK3Ea0se9mM2Iiq3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdb9ab56993b926549118e9e3d0c5d81c61b3fbd20ef4df79db90b7384c74ee5e","isrc":"KRA492101091","name":"I Hope You′re Happy","registered_at":"2026-06-08T01:09:00Z","spotify_id":"3Nz4KqIK3Ea0se9mM2Iiq3","type":"track"}

Biggest Mistake
type: MusicRecording
duration: PT2M40S
duration ms: 160480
explicit: false
by artist: Kim Ji Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb45e571f96e2b9f243a3c02e1cf08afe8b24210e41d104e419d087eff9e21b83
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/5veXPvouXC0c6eJnrbGd8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5veXPvouXC0c6eJnrbGd8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb45e571f96e2b9f243a3c02e1cf08afe8b24210e41d104e419d087eff9e21b83","isrc":"KRA492101105","name":"Biggest Mistake","registered_at":"2026-06-21T21:21:01Z","spotify_id":"5veXPvouXC0c6eJnrbGd8c","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 0xb45e571f96e2b9f243a3c02e1cf08afe8b24210e41d104e419d087eff9e21b83. 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/5veXPvouXC0c6eJnrbGd8c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5veXPvouXC0c6eJnrbGd8c.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb45e571f96e2b9f243a3c02e1cf08afe8b24210e41d104e419d087eff9e21b83","isrc":"KRA492101105","name":"Biggest Mistake","registered_at":"2026-06-21T21:21:01Z","spotify_id":"5veXPvouXC0c6eJnrbGd8c","type":"track"}

Just a Feeling
type: MusicRecording
duration: PT3M13S
duration ms: 193210
explicit: false
by artist: DOS
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:23:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf50e7d45d88c728ff2ac8888e7c5cd098e0750489c70aa844a256424c6778099
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/7mH6UnPs9JzTZyJFNBhBKS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mH6UnPs9JzTZyJFNBhBKS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf50e7d45d88c728ff2ac8888e7c5cd098e0750489c70aa844a256424c6778099","isrc":"KRA492101095","name":"Just a Feeling","registered_at":"2026-06-06T16:23:10Z","spotify_id":"7mH6UnPs9JzTZyJFNBhBKS","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 0xf50e7d45d88c728ff2ac8888e7c5cd098e0750489c70aa844a256424c6778099. 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/7mH6UnPs9JzTZyJFNBhBKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mH6UnPs9JzTZyJFNBhBKS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf50e7d45d88c728ff2ac8888e7c5cd098e0750489c70aa844a256424c6778099","isrc":"KRA492101095","name":"Just a Feeling","registered_at":"2026-06-06T16:23:10Z","spotify_id":"7mH6UnPs9JzTZyJFNBhBKS","type":"track"}

It Wasn′t Meant to Be
type: MusicRecording
duration: PT1M44S
duration ms: 104457
explicit: false
by artist: Kim Wan-Jung
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:29:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2469943d07e583a33607bafc2cc065cd646d7c780cde5a5d83c02dd0e568d638
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/2V6si58xpqwY0KB2Zu8Elf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V6si58xpqwY0KB2Zu8Elf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2469943d07e583a33607bafc2cc065cd646d7c780cde5a5d83c02dd0e568d638","isrc":"KRA492101106","name":"It Wasn′t Meant to Be","registered_at":"2026-06-22T19:29:36Z","spotify_id":"2V6si58xpqwY0KB2Zu8Elf","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 0x2469943d07e583a33607bafc2cc065cd646d7c780cde5a5d83c02dd0e568d638. 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/2V6si58xpqwY0KB2Zu8Elf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V6si58xpqwY0KB2Zu8Elf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2469943d07e583a33607bafc2cc065cd646d7c780cde5a5d83c02dd0e568d638","isrc":"KRA492101106","name":"It Wasn′t Meant to Be","registered_at":"2026-06-22T19:29:36Z","spotify_id":"2V6si58xpqwY0KB2Zu8Elf","type":"track"}

Exercise at the Moonlit Night
type: MusicRecording
duration: PT3M25S
duration ms: 205180
explicit: false
by artist: OH YOON
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:10:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1663e5cbded968c9fc4310b93503019b14ab8eafb37fdffc91f0fe2d3c56b19
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/1pEytCjDGQMbZsReiuQ0tx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pEytCjDGQMbZsReiuQ0tx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1663e5cbded968c9fc4310b93503019b14ab8eafb37fdffc91f0fe2d3c56b19","isrc":"KRA492101096","name":"Exercise at the Moonlit Night","registered_at":"2026-06-10T16:10:52Z","spotify_id":"1pEytCjDGQMbZsReiuQ0tx","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 0xb1663e5cbded968c9fc4310b93503019b14ab8eafb37fdffc91f0fe2d3c56b19. 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/1pEytCjDGQMbZsReiuQ0tx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pEytCjDGQMbZsReiuQ0tx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb1663e5cbded968c9fc4310b93503019b14ab8eafb37fdffc91f0fe2d3c56b19","isrc":"KRA492101096","name":"Exercise at the Moonlit Night","registered_at":"2026-06-10T16:10:52Z","spotify_id":"1pEytCjDGQMbZsReiuQ0tx","type":"track"}

When I Think of You
type: MusicRecording
duration: PT2M25S
duration ms: 145047
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:00:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x998d88f31aad6bb5e75ec6184b5c14c84cdba6b6cc982dbaa30edfaf2311ff19
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/6MhK7aOg2sexzMSOHqNre7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MhK7aOg2sexzMSOHqNre7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x998d88f31aad6bb5e75ec6184b5c14c84cdba6b6cc982dbaa30edfaf2311ff19","isrc":"KRA492101107","name":"When I Think of You","registered_at":"2026-06-08T19:00:34Z","spotify_id":"6MhK7aOg2sexzMSOHqNre7","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 0x998d88f31aad6bb5e75ec6184b5c14c84cdba6b6cc982dbaa30edfaf2311ff19. 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/6MhK7aOg2sexzMSOHqNre7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MhK7aOg2sexzMSOHqNre7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x998d88f31aad6bb5e75ec6184b5c14c84cdba6b6cc982dbaa30edfaf2311ff19","isrc":"KRA492101107","name":"When I Think of You","registered_at":"2026-06-08T19:00:34Z","spotify_id":"6MhK7aOg2sexzMSOHqNre7","type":"track"}

The Beginning of the End
type: MusicRecording
duration: PT4M0S
duration ms: 240305
explicit: false
by artist: OH YOON
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:09:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8303ff1d052567bbb787b32ca3acaa143aa48e44682fab277a52d48e7f12172
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/3jKo7Swn5KEEkxfFWvCEPJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jKo7Swn5KEEkxfFWvCEPJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8303ff1d052567bbb787b32ca3acaa143aa48e44682fab277a52d48e7f12172","isrc":"KRA492101097","name":"The Beginning of the End","registered_at":"2026-06-10T16:09:34Z","spotify_id":"3jKo7Swn5KEEkxfFWvCEPJ","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 0xb8303ff1d052567bbb787b32ca3acaa143aa48e44682fab277a52d48e7f12172. 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/3jKo7Swn5KEEkxfFWvCEPJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jKo7Swn5KEEkxfFWvCEPJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb8303ff1d052567bbb787b32ca3acaa143aa48e44682fab277a52d48e7f12172","isrc":"KRA492101097","name":"The Beginning of the End","registered_at":"2026-06-10T16:09:34Z","spotify_id":"3jKo7Swn5KEEkxfFWvCEPJ","type":"track"}

Charmer
type: MusicRecording
duration: PT2M0S
duration ms: 120702
explicit: false
by artist: Shin Min Yong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:49:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95f1b72f15d5236cd9d87be41116c1eda3f794e021fcaaa8a35fce2ffd88985d
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/719dkKaiFsZWQUJB23fYis.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/719dkKaiFsZWQUJB23fYis
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 0x95f1b72f15d5236cd9d87be41116c1eda3f794e021fcaaa8a35fce2ffd88985d. 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/719dkKaiFsZWQUJB23fYis.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/719dkKaiFsZWQUJB23fYis.
  date published: 2026-07-02T03:30:09Z

Where People live
type: MusicRecording
duration: PT2M8S
duration ms: 128312
explicit: false
by artist: Yoo Jong Hyun
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb87bece0dba8ad6bc6e04197d691f18b4e6ec699eae7f3f3218ae8ba1d78f6
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/3Pe2VNi9tWxsd3xcWNPAnQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pe2VNi9tWxsd3xcWNPAnQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb87bece0dba8ad6bc6e04197d691f18b4e6ec699eae7f3f3218ae8ba1d78f6","isrc":"KRA492101109","name":"Where People live","registered_at":"2026-06-20T03:54:38Z","spotify_id":"3Pe2VNi9tWxsd3xcWNPAnQ","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 0x9eb87bece0dba8ad6bc6e04197d691f18b4e6ec699eae7f3f3218ae8ba1d78f6. 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/3Pe2VNi9tWxsd3xcWNPAnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pe2VNi9tWxsd3xcWNPAnQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9eb87bece0dba8ad6bc6e04197d691f18b4e6ec699eae7f3f3218ae8ba1d78f6","isrc":"KRA492101109","name":"Where People live","registered_at":"2026-06-20T03:54:38Z","spotify_id":"3Pe2VNi9tWxsd3xcWNPAnQ","type":"track"}

Connection
type: MusicRecording
duration: PT3M29S
duration ms: 209355
explicit: false
by artist: Jin Myeongyong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:07:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dbb05f332f806a0a9d4ce7be9b87d6be2fb314b0bcf8faad7d81d84e9c27cf0
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/13y28LGtGG0WLQdRXNiynH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13y28LGtGG0WLQdRXNiynH
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 0x5dbb05f332f806a0a9d4ce7be9b87d6be2fb314b0bcf8faad7d81d84e9c27cf0. 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/13y28LGtGG0WLQdRXNiynH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13y28LGtGG0WLQdRXNiynH.
  date published: 2026-06-13T17:25:41Z

You′re Beside Me
type: MusicRecording
duration: PT3M21S
duration ms: 201157
explicit: false
by artist: Kim Ji Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ccc14359ecfcc549a3c83b2359058dbd5c1a84d608b155156c0871bb725bf5d
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/7gOfkUvHn8PArsGuG4U5aS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gOfkUvHn8PArsGuG4U5aS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ccc14359ecfcc549a3c83b2359058dbd5c1a84d608b155156c0871bb725bf5d","isrc":"KRA492101111","name":"You′re Beside Me","registered_at":"2026-06-18T11:29:13Z","spotify_id":"7gOfkUvHn8PArsGuG4U5aS","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 0x7ccc14359ecfcc549a3c83b2359058dbd5c1a84d608b155156c0871bb725bf5d. 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/7gOfkUvHn8PArsGuG4U5aS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gOfkUvHn8PArsGuG4U5aS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7ccc14359ecfcc549a3c83b2359058dbd5c1a84d608b155156c0871bb725bf5d","isrc":"KRA492101111","name":"You′re Beside Me","registered_at":"2026-06-18T11:29:13Z","spotify_id":"7gOfkUvHn8PArsGuG4U5aS","type":"track"}

Old Bicycle
type: MusicRecording
duration: PT1M53S
duration ms: 113802
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:17:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc43829d8d8b0368a10dc192af2b53868d1a0b4519b27652f0daeee14992190d7
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/726pC0DZiTCHvdkk49VvBg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/726pC0DZiTCHvdkk49VvBg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc43829d8d8b0368a10dc192af2b53868d1a0b4519b27652f0daeee14992190d7","isrc":"KRA492101112","name":"Old Bicycle","registered_at":"2026-06-20T19:17:45Z","spotify_id":"726pC0DZiTCHvdkk49VvBg","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 0xc43829d8d8b0368a10dc192af2b53868d1a0b4519b27652f0daeee14992190d7. 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/726pC0DZiTCHvdkk49VvBg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/726pC0DZiTCHvdkk49VvBg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc43829d8d8b0368a10dc192af2b53868d1a0b4519b27652f0daeee14992190d7","isrc":"KRA492101112","name":"Old Bicycle","registered_at":"2026-06-20T19:17:45Z","spotify_id":"726pC0DZiTCHvdkk49VvBg","type":"track"}

Sunset of The City
type: MusicRecording
duration: PT1M16S
duration ms: 76178
explicit: false
by artist: Lim Ji Won
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb83ca4bb9e41f3e3559b8ae992fdc0ea731648abc6db79a37560b9ae7e19193
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/1a9mjrd72fCYquyJ6ePQjE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a9mjrd72fCYquyJ6ePQjE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb83ca4bb9e41f3e3559b8ae992fdc0ea731648abc6db79a37560b9ae7e19193","isrc":"KRA492101113","name":"Sunset of The City","registered_at":"2026-06-20T22:51:30Z","spotify_id":"1a9mjrd72fCYquyJ6ePQjE","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 0xdb83ca4bb9e41f3e3559b8ae992fdc0ea731648abc6db79a37560b9ae7e19193. 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/1a9mjrd72fCYquyJ6ePQjE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a9mjrd72fCYquyJ6ePQjE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdb83ca4bb9e41f3e3559b8ae992fdc0ea731648abc6db79a37560b9ae7e19193","isrc":"KRA492101113","name":"Sunset of The City","registered_at":"2026-06-20T22:51:30Z","spotify_id":"1a9mjrd72fCYquyJ6ePQjE","type":"track"}

The Waltz of Gongjin
type: MusicRecording
duration: PT2M49S
duration ms: 169810
explicit: false
by artist: Jin Myeongyong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:51:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfa02fd276d26eac6c947e83dcd45e91a095f94c676846c490f44e7f6a9fa6d3
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/4BrIVyfRfhZlegn5G2fstS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BrIVyfRfhZlegn5G2fstS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfa02fd276d26eac6c947e83dcd45e91a095f94c676846c490f44e7f6a9fa6d3","isrc":"KRA492101114","name":"The Waltz of Gongjin","registered_at":"2026-06-20T03:51:34Z","spotify_id":"4BrIVyfRfhZlegn5G2fstS","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 0xbfa02fd276d26eac6c947e83dcd45e91a095f94c676846c490f44e7f6a9fa6d3. 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/4BrIVyfRfhZlegn5G2fstS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BrIVyfRfhZlegn5G2fstS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbfa02fd276d26eac6c947e83dcd45e91a095f94c676846c490f44e7f6a9fa6d3","isrc":"KRA492101114","name":"The Waltz of Gongjin","registered_at":"2026-06-20T03:51:34Z","spotify_id":"4BrIVyfRfhZlegn5G2fstS","type":"track"}

Run!
type: MusicRecording
duration: PT1M34S
duration ms: 94475
explicit: false
by artist: Shin Min Yong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:48:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x169529868ee4ffe2d5427f09e0a07d448c7a9faab4c94cb40b96951a664a8a14
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/4mvE6mhY1A5r7TskqKGlUQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mvE6mhY1A5r7TskqKGlUQ
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 0x169529868ee4ffe2d5427f09e0a07d448c7a9faab4c94cb40b96951a664a8a14. 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/4mvE6mhY1A5r7TskqKGlUQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mvE6mhY1A5r7TskqKGlUQ.
  date published: 2026-07-02T03:55:08Z

The Romance of Misun and Eunchul
type: MusicRecording
duration: PT1M49S
duration ms: 109899
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:36:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6d2d5bc3a53a900bc2fac8b1658d140647b878dc461193f51c057fbf4f164ab
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/0iO0XG2XvWlrtVnWYPcYfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iO0XG2XvWlrtVnWYPcYfT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6d2d5bc3a53a900bc2fac8b1658d140647b878dc461193f51c057fbf4f164ab","isrc":"KRA492101116","name":"The Romance of Misun and Eunchul","registered_at":"2026-06-10T02:36:44Z","spotify_id":"0iO0XG2XvWlrtVnWYPcYfT","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 0xd6d2d5bc3a53a900bc2fac8b1658d140647b878dc461193f51c057fbf4f164ab. 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/0iO0XG2XvWlrtVnWYPcYfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iO0XG2XvWlrtVnWYPcYfT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd6d2d5bc3a53a900bc2fac8b1658d140647b878dc461193f51c057fbf4f164ab","isrc":"KRA492101116","name":"The Romance of Misun and Eunchul","registered_at":"2026-06-10T02:36:44Z","spotify_id":"0iO0XG2XvWlrtVnWYPcYfT","type":"track"}

Woojjoojjoo
type: MusicRecording
duration: PT2M15S
duration ms: 135607
explicit: false
by artist: Yoo Jong Hyun
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:46:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x702fe2d8463b968d99cb868d954d90dcd761eff313a38d4ac9692b9c2a313d6b
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/683h3ZwFzKBke9XAVcohFn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/683h3ZwFzKBke9XAVcohFn
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 0x702fe2d8463b968d99cb868d954d90dcd761eff313a38d4ac9692b9c2a313d6b. 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/683h3ZwFzKBke9XAVcohFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/683h3ZwFzKBke9XAVcohFn.
  date published: 2026-07-02T03:55:08Z

Different Direction than Expected
type: MusicRecording
duration: PT1M40S
duration ms: 100712
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:28:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x623dd481eb262269fee991c36d38256072237f9cc158d499e4715314aeaca752
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/1SqCA71956XVgZOISflx2u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SqCA71956XVgZOISflx2u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x623dd481eb262269fee991c36d38256072237f9cc158d499e4715314aeaca752","isrc":"KRA492101118","name":"Different Direction than Expected","registered_at":"2026-06-25T17:28:21Z","spotify_id":"1SqCA71956XVgZOISflx2u","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 0x623dd481eb262269fee991c36d38256072237f9cc158d499e4715314aeaca752. 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/1SqCA71956XVgZOISflx2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SqCA71956XVgZOISflx2u.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x623dd481eb262269fee991c36d38256072237f9cc158d499e4715314aeaca752","isrc":"KRA492101118","name":"Different Direction than Expected","registered_at":"2026-06-25T17:28:21Z","spotify_id":"1SqCA71956XVgZOISflx2u","type":"track"}

Cheer Up, Ji PD!
type: MusicRecording
duration: PT1M47S
duration ms: 107392
explicit: false
by artist: Kim Wan-Jung
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:01:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7caf97c8e93644d6572abc621b3cf4bbac3f4bb66fbe5591c619da5a9a2c37e7
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/4bXTuQ5pXLC9rq0CIwyyIz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bXTuQ5pXLC9rq0CIwyyIz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7caf97c8e93644d6572abc621b3cf4bbac3f4bb66fbe5591c619da5a9a2c37e7","isrc":"KRA492101119","name":"Cheer Up, Ji PD!","registered_at":"2026-06-19T09:01:02Z","spotify_id":"4bXTuQ5pXLC9rq0CIwyyIz","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 0x7caf97c8e93644d6572abc621b3cf4bbac3f4bb66fbe5591c619da5a9a2c37e7. 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/4bXTuQ5pXLC9rq0CIwyyIz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bXTuQ5pXLC9rq0CIwyyIz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7caf97c8e93644d6572abc621b3cf4bbac3f4bb66fbe5591c619da5a9a2c37e7","isrc":"KRA492101119","name":"Cheer Up, Ji PD!","registered_at":"2026-06-19T09:01:02Z","spotify_id":"4bXTuQ5pXLC9rq0CIwyyIz","type":"track"}

The Appearance of Chohee
type: MusicRecording
duration: PT1M34S
duration ms: 94808
explicit: false
by artist: BYUN DONG WOOK
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:25:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc55f8a258817ca5ac046bdd9de5a482ffd83f661fd85bc54e86b82ddaae63e4
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/48fHG8z2q0W0gM0cwC0QYg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48fHG8z2q0W0gM0cwC0QYg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc55f8a258817ca5ac046bdd9de5a482ffd83f661fd85bc54e86b82ddaae63e4","isrc":"KRA492101120","name":"The Appearance of Chohee","registered_at":"2026-06-24T10:25:14Z","spotify_id":"48fHG8z2q0W0gM0cwC0QYg","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 0xdc55f8a258817ca5ac046bdd9de5a482ffd83f661fd85bc54e86b82ddaae63e4. 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/48fHG8z2q0W0gM0cwC0QYg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48fHG8z2q0W0gM0cwC0QYg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdc55f8a258817ca5ac046bdd9de5a482ffd83f661fd85bc54e86b82ddaae63e4","isrc":"KRA492101120","name":"The Appearance of Chohee","registered_at":"2026-06-24T10:25:14Z","spotify_id":"48fHG8z2q0W0gM0cwC0QYg","type":"track"}

Runnging Away
type: MusicRecording
duration: PT2M13S
duration ms: 133367
explicit: false
by artist: Kim Ji Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:17:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6566c8da1bff79d26d829a775cc0a426f35516cd3b3c4cbeed5509204e471161
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/36YfevYQHxOGWGgRsoEDtn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36YfevYQHxOGWGgRsoEDtn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6566c8da1bff79d26d829a775cc0a426f35516cd3b3c4cbeed5509204e471161","isrc":"KRA492101121","name":"Runnging Away","registered_at":"2026-06-24T10:17:13Z","spotify_id":"36YfevYQHxOGWGgRsoEDtn","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 0x6566c8da1bff79d26d829a775cc0a426f35516cd3b3c4cbeed5509204e471161. 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/36YfevYQHxOGWGgRsoEDtn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36YfevYQHxOGWGgRsoEDtn.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6566c8da1bff79d26d829a775cc0a426f35516cd3b3c4cbeed5509204e471161","isrc":"KRA492101121","name":"Runnging Away","registered_at":"2026-06-24T10:17:13Z","spotify_id":"36YfevYQHxOGWGgRsoEDtn","type":"track"}

Pretty Woman
type: MusicRecording
duration: PT1M32S
duration ms: 92281
explicit: false
by artist: Yoo Jong Hyun
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:22:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf65e28c6cfcd8ae9ff51ff8378ee5d47fe58a608a214cdb488c727b202c6e2bf
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/4GR5DbGzScGzoRIr2AXKTl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GR5DbGzScGzoRIr2AXKTl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf65e28c6cfcd8ae9ff51ff8378ee5d47fe58a608a214cdb488c727b202c6e2bf","isrc":"KRA492101122","name":"Pretty Woman","registered_at":"2026-06-21T21:22:48Z","spotify_id":"4GR5DbGzScGzoRIr2AXKTl","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 0xf65e28c6cfcd8ae9ff51ff8378ee5d47fe58a608a214cdb488c727b202c6e2bf. 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/4GR5DbGzScGzoRIr2AXKTl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GR5DbGzScGzoRIr2AXKTl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf65e28c6cfcd8ae9ff51ff8378ee5d47fe58a608a214cdb488c727b202c6e2bf","isrc":"KRA492101122","name":"Pretty Woman","registered_at":"2026-06-21T21:22:48Z","spotify_id":"4GR5DbGzScGzoRIr2AXKTl","type":"track"}

Buried Wounds
type: MusicRecording
duration: PT3M14S
duration ms: 194895
explicit: false
by artist: Kim Wan-Jung
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:42:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe453d163afba0e1fc4894b66b8573fb696a28ca4433786738bb9ce4aaf690bd8
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/5PU9yMje97rehyjchluLTq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PU9yMje97rehyjchluLTq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe453d163afba0e1fc4894b66b8573fb696a28ca4433786738bb9ce4aaf690bd8","isrc":"KRA492101123","name":"Buried Wounds","registered_at":"2026-06-09T06:42:58Z","spotify_id":"5PU9yMje97rehyjchluLTq","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 0xe453d163afba0e1fc4894b66b8573fb696a28ca4433786738bb9ce4aaf690bd8. 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/5PU9yMje97rehyjchluLTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PU9yMje97rehyjchluLTq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe453d163afba0e1fc4894b66b8573fb696a28ca4433786738bb9ce4aaf690bd8","isrc":"KRA492101123","name":"Buried Wounds","registered_at":"2026-06-09T06:42:58Z","spotify_id":"5PU9yMje97rehyjchluLTq","type":"track"}

The Voice Inside of Me
type: MusicRecording
duration: PT2M12S
duration ms: 132044
explicit: false
by artist: Shin Min Yong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:35:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab1a256427c69a2056917afc5ecca1d1b6c1688957a1ce125ecb58ce7bdb72d8
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/62FBENy2Pv6oWbEkNvtkjs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62FBENy2Pv6oWbEkNvtkjs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab1a256427c69a2056917afc5ecca1d1b6c1688957a1ce125ecb58ce7bdb72d8","isrc":"KRA492101124","name":"The Voice Inside of Me","registered_at":"2026-06-10T02:35:47Z","spotify_id":"62FBENy2Pv6oWbEkNvtkjs","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 0xab1a256427c69a2056917afc5ecca1d1b6c1688957a1ce125ecb58ce7bdb72d8. 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/62FBENy2Pv6oWbEkNvtkjs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62FBENy2Pv6oWbEkNvtkjs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xab1a256427c69a2056917afc5ecca1d1b6c1688957a1ce125ecb58ce7bdb72d8","isrc":"KRA492101124","name":"The Voice Inside of Me","registered_at":"2026-06-10T02:35:47Z","spotify_id":"62FBENy2Pv6oWbEkNvtkjs","type":"track"}

The Romance of Hwajung and Young-guk
type: MusicRecording
duration: PT1M28S
duration ms: 88857
explicit: false
by artist: Lim Ha Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:33:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabc2038e7ab2f5030cebcd56d2a2cd562d6e518b43f0a778940897030da67dec
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/5BZfzk5BK1hestbmCkJczb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BZfzk5BK1hestbmCkJczb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabc2038e7ab2f5030cebcd56d2a2cd562d6e518b43f0a778940897030da67dec","isrc":"KRA492101125","name":"The Romance of Hwajung and Young-guk","registered_at":"2026-06-23T00:33:20Z","spotify_id":"5BZfzk5BK1hestbmCkJczb","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 0xabc2038e7ab2f5030cebcd56d2a2cd562d6e518b43f0a778940897030da67dec. 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/5BZfzk5BK1hestbmCkJczb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BZfzk5BK1hestbmCkJczb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xabc2038e7ab2f5030cebcd56d2a2cd562d6e518b43f0a778940897030da67dec","isrc":"KRA492101125","name":"The Romance of Hwajung and Young-guk","registered_at":"2026-06-23T00:33:20Z","spotify_id":"5BZfzk5BK1hestbmCkJczb","type":"track"}

Tiny Wish
type: MusicRecording
duration: PT2M1S
duration ms: 121783
explicit: false
by artist: Lim Ha Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:07:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb31adad902aca2a63a2b6bc98292073a4ca41c7ad3d085c29548e0b1d059b379
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/78yERES4VifK9fBRgEYUbg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78yERES4VifK9fBRgEYUbg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb31adad902aca2a63a2b6bc98292073a4ca41c7ad3d085c29548e0b1d059b379","isrc":"KRA492101126","name":"Tiny Wish","registered_at":"2026-06-10T16:07:37Z","spotify_id":"78yERES4VifK9fBRgEYUbg","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 0xb31adad902aca2a63a2b6bc98292073a4ca41c7ad3d085c29548e0b1d059b379. 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/78yERES4VifK9fBRgEYUbg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78yERES4VifK9fBRgEYUbg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb31adad902aca2a63a2b6bc98292073a4ca41c7ad3d085c29548e0b1d059b379","isrc":"KRA492101126","name":"Tiny Wish","registered_at":"2026-06-10T16:07:37Z","spotify_id":"78yERES4VifK9fBRgEYUbg","type":"track"}

Plop
type: MusicRecording
duration: PT3M30S
duration ms: 210885
explicit: false
by artist: Kim Ji Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:54:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47286cbf3b89cdd22e522245ed170f2c6f58793a583ce8ef5cd27837cf28193e
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/6YYaZTYFDaMXiGOdm2FNGp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YYaZTYFDaMXiGOdm2FNGp
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 0x47286cbf3b89cdd22e522245ed170f2c6f58793a583ce8ef5cd27837cf28193e. 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/6YYaZTYFDaMXiGOdm2FNGp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YYaZTYFDaMXiGOdm2FNGp.
  date published: 2026-07-02T03:30:09Z

Family
type: MusicRecording
duration: PT1M38S
duration ms: 98670
explicit: false
by artist: Lim Ha Young
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e538e191a08b630cd85dbe93b11ac6f4d588b75ca88eed77399467d2b7008f5
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/2JzlsujhpYsTAL77ESrR6V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JzlsujhpYsTAL77ESrR6V
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 0x3e538e191a08b630cd85dbe93b11ac6f4d588b75ca88eed77399467d2b7008f5. 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/2JzlsujhpYsTAL77ESrR6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JzlsujhpYsTAL77ESrR6V.
  date published: 2026-06-13T15:41:10Z

Farewell, Grandma Gamli
type: MusicRecording
duration: PT3M2S
duration ms: 182201
explicit: false
by artist: Jin Myeongyong
in album: Hometown Cha-Cha-Cha (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2021-10-18
isrc code: KRA492101129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:04:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadce8aab29ed75217eb429427e72f75247e4af8d72b18a7c506c9c4c071ce575
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/2IIosD62gS1hCIbwCnnu1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IIosD62gS1hCIbwCnnu1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadce8aab29ed75217eb429427e72f75247e4af8d72b18a7c506c9c4c071ce575","isrc":"KRA492101129","name":"Farewell, Grandma Gamli","registered_at":"2026-06-10T16:04:09Z","spotify_id":"2IIosD62gS1hCIbwCnnu1B","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 0xadce8aab29ed75217eb429427e72f75247e4af8d72b18a7c506c9c4c071ce575. 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/2IIosD62gS1hCIbwCnnu1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IIosD62gS1hCIbwCnnu1B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xadce8aab29ed75217eb429427e72f75247e4af8d72b18a7c506c9c4c071ce575","isrc":"KRA492101129","name":"Farewell, Grandma Gamli","registered_at":"2026-06-10T16:04:09Z","spotify_id":"2IIosD62gS1hCIbwCnnu1B","type":"track"}

I Adore
type: MusicAlbum
date published: 2024-05-08
track: What
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176506
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Adore
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: KRA492400629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:14:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b1c0bd0128c6c73f9c2c5aebc630c6dfc6f6695ae0ab524fcf042834eed150d
  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/3mTkObUIAfswr5v4SlueqN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mTkObUIAfswr5v4SlueqN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x6b1c0bd0128c6c73f9c2c5aebc630c6dfc6f6695ae0ab524fcf042834eed150d. 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/3mTkObUIAfswr5v4SlueqN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mTkObUIAfswr5v4SlueqN.
    date published: 2026-07-02T05:09:12Z
track: Amaid (Prod. Dynamicduo, Padi)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178346
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Adore
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: KRA492400630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc
  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/3VlGIOModL226RrY3wy393.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VlGIOModL226RrY3wy393
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc","isrc":"KRA492400630","name":"Amaid (Prod. Dynamicduo, Padi)","registered_at":"2026-06-17T22:14:16Z","spotify_id":"3VlGIOModL226RrY3wy393","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 0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc. 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/3VlGIOModL226RrY3wy393.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VlGIOModL226RrY3wy393.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc","isrc":"KRA492400630","name":"Amaid (Prod. Dynamicduo, Padi)","registered_at":"2026-06-17T22:14:16Z","spotify_id":"3VlGIOModL226RrY3wy393","type":"track"}
track: Truth or Dare
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169453
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Adore
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: KRA492400631
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:09:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647
  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/0cinTDtSWzkc68mfk5DROT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cinTDtSWzkc68mfk5DROT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647","isrc":"KRA492400631","name":"Truth or Dare","registered_at":"2026-06-26T19:09:36Z","spotify_id":"0cinTDtSWzkc68mfk5DROT","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 0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647. 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/0cinTDtSWzkc68mfk5DROT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cinTDtSWzkc68mfk5DROT.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647","isrc":"KRA492400631","name":"Truth or Dare","registered_at":"2026-06-26T19:09:36Z","spotify_id":"0cinTDtSWzkc68mfk5DROT","type":"track"}
track: Leave me alone
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172066
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Adore
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: KRA492400632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:12:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b
  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/1GtLZlI3Khx0oh2HWfS248.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GtLZlI3Khx0oh2HWfS248
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b","isrc":"KRA492400632","name":"Leave me alone","registered_at":"2026-06-26T19:12:31Z","spotify_id":"1GtLZlI3Khx0oh2HWfS248","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 0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b. 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/1GtLZlI3Khx0oh2HWfS248.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GtLZlI3Khx0oh2HWfS248.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b","isrc":"KRA492400632","name":"Leave me alone","registered_at":"2026-06-26T19:12:31Z","spotify_id":"1GtLZlI3Khx0oh2HWfS248","type":"track"}
track: For your soul
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208106
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Adore
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: KRA492400633
  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: Ponytail

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T22:52:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e

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/72Hf9n5hoEkxUtqsgqO3AV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Hf9n5hoEkxUtqsgqO3AV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e","isrc":"KRA492400633","name":"For your soul","registered_at":"2026-06-20T22:52:48Z","spotify_id":"72Hf9n5hoEkxUtqsgqO3AV","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 0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e. 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/72Hf9n5hoEkxUtqsgqO3AV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Hf9n5hoEkxUtqsgqO3AV.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e","isrc":"KRA492400633","name":"For your soul","registered_at":"2026-06-20T22:52:48Z","spotify_id":"72Hf9n5hoEkxUtqsgqO3AV","type":"track"}

Ponytail
type: MusicRecording
duration: PT3M30S
duration ms: 210346
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:13:30+00:00

Love Song for Illusion, Pt. 5 (Original Soundtrack)
type: MusicAlbum
date published: 2024-02-05
track: Be my wind
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234013
  explicit: false
  by artist: KIM JAE HWAN
  in album: Love Song for Illusion, Pt. 5 (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-02-05
  isrc code: KRA492400248
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:29:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c
  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/5xsKnnxpkMQr9j3Fa16hXp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xsKnnxpkMQr9j3Fa16hXp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c","isrc":"KRA492400248","name":"Be my wind","registered_at":"2026-06-09T16:29:14Z","spotify_id":"5xsKnnxpkMQr9j3Fa16hXp","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 0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c. 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/5xsKnnxpkMQr9j3Fa16hXp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xsKnnxpkMQr9j3Fa16hXp.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c","isrc":"KRA492400248","name":"Be my wind","registered_at":"2026-06-09T16:29:14Z","spotify_id":"5xsKnnxpkMQr9j3Fa16hXp","type":"track"}
track: Be my wind - Instrumental
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234013
  explicit: false
  by artist: KIM JAE HWAN
  in album: Love Song for Illusion, Pt. 5 (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-02-05
  isrc code: KRA492400249
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:14:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb
  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/1VXKzLGw95otcM5Js9cJMp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VXKzLGw95otcM5Js9cJMp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb","isrc":"KRA492400249","name":"Be my wind - Instrumental","registered_at":"2026-06-26T19:14:03Z","spotify_id":"1VXKzLGw95otcM5Js9cJMp","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 0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb. 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/1VXKzLGw95otcM5Js9cJMp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VXKzLGw95otcM5Js9cJMp.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb","isrc":"KRA492400249","name":"Be my wind - Instrumental","registered_at":"2026-06-26T19:14:03Z","spotify_id":"1VXKzLGw95otcM5Js9cJMp","type":"track"}

Ponytail
type: MusicAlbum
date published: 2024-01-24
track: Ponytail
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210346
  explicit: false
  by artist: KIM JAE HWAN
  in album: Ponytail
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: KRA492400159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:13:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bae82d1395afb45d89898910f48e511e5672244e0d91dee4943869e519ab2ab
  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/7M5riZx5Bwb2BiCyzWdd3w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5riZx5Bwb2BiCyzWdd3w
  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 0x0bae82d1395afb45d89898910f48e511e5672244e0d91dee4943869e519ab2ab. 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/7M5riZx5Bwb2BiCyzWdd3w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5riZx5Bwb2BiCyzWdd3w.
    date published: 2026-07-02T03:30:09Z
track: Ponytail - Instrumental
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210346
  explicit: false
  by artist: KIM JAE HWAN
  in album: Ponytail
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: KRA492400160

I Love You
type: MusicAlbum
date published: 2023-11-11
track: I Love You
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262000
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Love You
    type: MusicAlbum
    date published: 2023-11-11
  isrc code: KRA492301016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:06:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862
  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/2HzeslUSiNrdKHjCmNTZqd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HzeslUSiNrdKHjCmNTZqd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862","isrc":"KRA492301016","name":"I Love You","registered_at":"2026-06-19T09:06:26Z","spotify_id":"2HzeslUSiNrdKHjCmNTZqd","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 0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862. 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/2HzeslUSiNrdKHjCmNTZqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HzeslUSiNrdKHjCmNTZqd.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862","isrc":"KRA492301016","name":"I Love You","registered_at":"2026-06-19T09:06:26Z","spotify_id":"2HzeslUSiNrdKHjCmNTZqd","type":"track"}
track: I Love You - Instrumental
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262000
  explicit: false
  by artist: KIM JAE HWAN
  in album: I Love You
    type: MusicAlbum
    date published: 2023-11-11
  isrc code: KRA492301017

For Couples Who Just Met
type: MusicAlbum
date published: 2023-07-11
track: For Couples Who Just Met (Feat. Byeol Eun)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189946
  explicit: false
  by artist: KIM JAE HWAN
  by artist: Byeol Eun
  in album: For Couples Who Just Met
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: KRA382318498
track: For Couples Who Just Met (Feat. Byeol Eun) (Inst.)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189946
  explicit: false
  by artist: KIM JAE HWAN
  by artist: Byeol Eun
  in album: For Couples Who Just Met
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: KRA382318499

J.A.M (Journey Above Music)
type: MusicAlbum
date published: 2023-06-20
track: Lucky! (Feat. BOBBY)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200293
  explicit: false
  by artist: KIM JAE HWAN
  by artist: BOBBY
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2362228
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:49:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf23a74213b36335e0a1cf6758490872c3afa69cb2df88586d0ad535f70e79637
  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/7Dkd6dOucVUJR9UIBjfMz4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dkd6dOucVUJR9UIBjfMz4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf23a74213b36335e0a1cf6758490872c3afa69cb2df88586d0ad535f70e79637","isrc":"KRMIM2362228","name":"Lucky! (Feat. BOBBY)","registered_at":"2026-06-09T06:49:43Z","spotify_id":"7Dkd6dOucVUJR9UIBjfMz4","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 0xf23a74213b36335e0a1cf6758490872c3afa69cb2df88586d0ad535f70e79637. 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/7Dkd6dOucVUJR9UIBjfMz4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dkd6dOucVUJR9UIBjfMz4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf23a74213b36335e0a1cf6758490872c3afa69cb2df88586d0ad535f70e79637","isrc":"KRMIM2362228","name":"Lucky! (Feat. BOBBY)","registered_at":"2026-06-09T06:49:43Z","spotify_id":"7Dkd6dOucVUJR9UIBjfMz4","type":"track"}
track: My ocean
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171960
  explicit: false
  by artist: KIM JAE HWAN
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2362229
track: Champagne
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165293
  explicit: false
  by artist: KIM JAE HWAN
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2362230
track: Sleep
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172640
  explicit: false
  by artist: KIM JAE HWAN
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2362231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:27:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91d939105e6f06034fa6776150bebd4b98f7a0e5811da8696746d65ac381a03b
  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/3T1YJweYZB77DFq9mXRtFi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T1YJweYZB77DFq9mXRtFi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x91d939105e6f06034fa6776150bebd4b98f7a0e5811da8696746d65ac381a03b. 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/3T1YJweYZB77DFq9mXRtFi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T1YJweYZB77DFq9mXRtFi.
    date published: 2026-07-02T05:09:12Z
track: Daylight
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183986
  explicit: false
  by artist: KIM JAE HWAN
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2362232
track: Spring Breeze
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175800
  explicit: false
  by artist: KIM JAE HWAN
  in album: J.A.M (Journey Above Music)
    type: MusicAlbum
    date published: 2023-06-20
  isrc code: KRMIM2335653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:10:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5YUk8VAdAbqOFSl1n1rVnn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YUk8VAdAbqOFSl1n1rVnn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"5YUk8VAdAbqOFSl1n1rVnn","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 0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YUk8VAdAbqOFSl1n1rVnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YUk8VAdAbqOFSl1n1rVnn.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"5YUk8VAdAbqOFSl1n1rVnn","type":"track"}

Spring Breeze
type: MusicAlbum
date published: 2023-03-20
track: Spring Breeze
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175800
  explicit: false
  by artist: KIM JAE HWAN
  in album: Spring Breeze
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: KRMIM2335653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:10:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926
  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/7lIMOTf0IvlSC2UiFPIwko.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lIMOTf0IvlSC2UiFPIwko
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"7lIMOTf0IvlSC2UiFPIwko","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 0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926. 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/7lIMOTf0IvlSC2UiFPIwko.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lIMOTf0IvlSC2UiFPIwko.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"7lIMOTf0IvlSC2UiFPIwko","type":"track"}

Daily JoJo (Original Webtoon Soundtrack) Pt.2
type: MusicAlbum
date published: 2022-10-28
track: Cinderella's Love (Daily JoJo)
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176946
  explicit: false
  by artist: KIM JAE HWAN
  in album: Daily JoJo (Original Webtoon Soundtrack) Pt.2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: KRNAR2209989
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:13:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x241a0c2726edcb7e9691216b50d927d63c8f1bcde29cc1d50be5e530a4191314
  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/6nkoJCo2lwG3HBValDvApj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nkoJCo2lwG3HBValDvApj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x241a0c2726edcb7e9691216b50d927d63c8f1bcde29cc1d50be5e530a4191314","isrc":"KRNAR2209989","name":"Cinderella's Love (Daily JoJo)","registered_at":"2026-06-17T22:13:50Z","spotify_id":"6nkoJCo2lwG3HBValDvApj","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 0x241a0c2726edcb7e9691216b50d927d63c8f1bcde29cc1d50be5e530a4191314. 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/6nkoJCo2lwG3HBValDvApj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nkoJCo2lwG3HBValDvApj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x241a0c2726edcb7e9691216b50d927d63c8f1bcde29cc1d50be5e530a4191314","isrc":"KRNAR2209989","name":"Cinderella's Love (Daily JoJo)","registered_at":"2026-06-17T22:13:50Z","spotify_id":"6nkoJCo2lwG3HBValDvApj","type":"track"}
track: Cinderella's Love (Daily JoJo) - instrumental
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176960
  explicit: false
  by artist: KIM JAE HWAN
  in album: Daily JoJo (Original Webtoon Soundtrack) Pt.2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: KRNAR2209990

Empty Dream
type: MusicAlbum
date published: 2022-09-05
track: ANSWER ME
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180786
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248277
track: BACK THEN
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220666
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:31:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd6aa6d423b00c51add135e8ec79974b37a59e9fa0e8e9843f92958f5230e4cb
  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/7pJ7IYCWw89lzU67cExZTv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pJ7IYCWw89lzU67cExZTv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd6aa6d423b00c51add135e8ec79974b37a59e9fa0e8e9843f92958f5230e4cb","isrc":"KRMIM2248278","name":"BACK THEN","registered_at":"2026-06-18T11:31:53Z","spotify_id":"7pJ7IYCWw89lzU67cExZTv","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 0xbd6aa6d423b00c51add135e8ec79974b37a59e9fa0e8e9843f92958f5230e4cb. 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/7pJ7IYCWw89lzU67cExZTv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pJ7IYCWw89lzU67cExZTv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbd6aa6d423b00c51add135e8ec79974b37a59e9fa0e8e9843f92958f5230e4cb","isrc":"KRMIM2248278","name":"BACK THEN","registered_at":"2026-06-18T11:31:53Z","spotify_id":"7pJ7IYCWw89lzU67cExZTv","type":"track"}
track: OUT OF LINE
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202893
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefc425b89cb2fcf0cc22e39d3c4d57f8fc7240e10fa4ff26a66a22da4239fac9
  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/5wnxYE4mDCt83Haxa1aopa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wnxYE4mDCt83Haxa1aopa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xefc425b89cb2fcf0cc22e39d3c4d57f8fc7240e10fa4ff26a66a22da4239fac9","isrc":"KRMIM2248279","name":"OUT OF LINE","registered_at":"2026-06-25T17:37:09Z","spotify_id":"5wnxYE4mDCt83Haxa1aopa","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 0xefc425b89cb2fcf0cc22e39d3c4d57f8fc7240e10fa4ff26a66a22da4239fac9. 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/5wnxYE4mDCt83Haxa1aopa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wnxYE4mDCt83Haxa1aopa.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xefc425b89cb2fcf0cc22e39d3c4d57f8fc7240e10fa4ff26a66a22da4239fac9","isrc":"KRMIM2248279","name":"OUT OF LINE","registered_at":"2026-06-25T17:37:09Z","spotify_id":"5wnxYE4mDCt83Haxa1aopa","type":"track"}
track: OASIS
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189693
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:32:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe4b0df18f48bdcf2512d744332d43576af30feb61427f9395005283bac0f6b7
  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/6VcO9bUHRkp6nWs4ixoNyR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VcO9bUHRkp6nWs4ixoNyR
  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 0xbe4b0df18f48bdcf2512d744332d43576af30feb61427f9395005283bac0f6b7. 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/6VcO9bUHRkp6nWs4ixoNyR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VcO9bUHRkp6nWs4ixoNyR.
    date published: 2026-07-02T03:55:08Z
track: LOVE STRIKE
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184360
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248281
track: GOODBYE MORNING
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179266
  explicit: false
  by artist: KIM JAE HWAN
  in album: Empty Dream
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRMIM2248282

Delete
type: MusicAlbum
date published: 2022-07-13
track: Delete
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249213
  explicit: false
  by artist: KIM JAE HWAN
  in album: Delete
    type: MusicAlbum
    date published: 2022-07-13
  isrc code: KSA002201350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b49bc5cb9c0e86753c6a5484e4a13615a2913c8fa22041cc26343802002b628
  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/48a0s6zGIkfbSBrt3k9uVC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48a0s6zGIkfbSBrt3k9uVC
  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 0x3b49bc5cb9c0e86753c6a5484e4a13615a2913c8fa22041cc26343802002b628. 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/48a0s6zGIkfbSBrt3k9uVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48a0s6zGIkfbSBrt3k9uVC.
    date published: 2026-06-13T15:41:10Z
track: Delete (Inst.)
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249213
  explicit: false
  by artist: KIM JAE HWAN
  in album: Delete
    type: MusicAlbum
    date published: 2022-07-13
  isrc code: KSA002201351

Sh**ting Stars OST Part.2
type: MusicAlbum
date published: 2022-04-29
track: How I Feel
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210786
  explicit: false
  by artist: KIM JAE HWAN
  in album: Sh**ting Stars OST Part.2
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: QZEKE2084442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:02:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69ec890bcc371a949114db5724158d5c3f7bcba032c20ec763ecb4c563d43c36
  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/38vRYrMkF4SO7SkJRbVYkS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38vRYrMkF4SO7SkJRbVYkS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69ec890bcc371a949114db5724158d5c3f7bcba032c20ec763ecb4c563d43c36","isrc":"QZEKE2084442","name":"How I Feel","registered_at":"2026-06-05T21:02:20Z","spotify_id":"38vRYrMkF4SO7SkJRbVYkS","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 0x69ec890bcc371a949114db5724158d5c3f7bcba032c20ec763ecb4c563d43c36. 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/38vRYrMkF4SO7SkJRbVYkS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38vRYrMkF4SO7SkJRbVYkS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x69ec890bcc371a949114db5724158d5c3f7bcba032c20ec763ecb4c563d43c36","isrc":"QZEKE2084442","name":"How I Feel","registered_at":"2026-06-05T21:02:20Z","spotify_id":"38vRYrMkF4SO7SkJRbVYkS","type":"track"}
track: How I Feel (Inst.)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210786
  explicit: false
  by artist: KIM JAE HWAN
  in album: Sh**ting Stars OST Part.2
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: QZEKE2084371
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:17:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x941b99792c5556a53c0d48954634cc5348ff87f9e1d9dcf625b21c64be2d0553
  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/3wD768TW1mwwZw7zgqo2BR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wD768TW1mwwZw7zgqo2BR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x941b99792c5556a53c0d48954634cc5348ff87f9e1d9dcf625b21c64be2d0553","isrc":"QZEKE2084371","name":"How I Feel (Inst.)","registered_at":"2026-06-25T19:17:06Z","spotify_id":"3wD768TW1mwwZw7zgqo2BR","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 0x941b99792c5556a53c0d48954634cc5348ff87f9e1d9dcf625b21c64be2d0553. 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/3wD768TW1mwwZw7zgqo2BR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wD768TW1mwwZw7zgqo2BR.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x941b99792c5556a53c0d48954634cc5348ff87f9e1d9dcf625b21c64be2d0553","isrc":"QZEKE2084371","name":"How I Feel (Inst.)","registered_at":"2026-06-25T19:17:06Z","spotify_id":"3wD768TW1mwwZw7zgqo2BR","type":"track"}

Talk to me (From "soundtrack#1" [Original Soundtrack])
type: MusicAlbum
date published: 2022-02-06
track: Talk to me
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257838
  explicit: false
  by artist: KIM JAE HWAN
  in album: Talk to me (From "soundtrack#1" [Original Soundtrack])
    type: MusicAlbum
    date published: 2022-02-06
  isrc code: KRMIM2203963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:45:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabc21d538fffe53b5775a69cc85584e0667cfd141e70e6f0b4b1b83ef95f2638
  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/1VkrFMnRcfMqIESAa4amv2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VkrFMnRcfMqIESAa4amv2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xabc21d538fffe53b5775a69cc85584e0667cfd141e70e6f0b4b1b83ef95f2638","isrc":"KRMIM2203963","name":"Talk to me","registered_at":"2026-06-07T06:45:18Z","spotify_id":"1VkrFMnRcfMqIESAa4amv2","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 0xabc21d538fffe53b5775a69cc85584e0667cfd141e70e6f0b4b1b83ef95f2638. 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/1VkrFMnRcfMqIESAa4amv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VkrFMnRcfMqIESAa4amv2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xabc21d538fffe53b5775a69cc85584e0667cfd141e70e6f0b4b1b83ef95f2638","isrc":"KRMIM2203963","name":"Talk to me","registered_at":"2026-06-07T06:45:18Z","spotify_id":"1VkrFMnRcfMqIESAa4amv2","type":"track"}
track: Talk to me - Instrumental
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257825
  explicit: false
  by artist: KIM JAE HWAN
  in album: Talk to me (From "soundtrack#1" [Original Soundtrack])
    type: MusicAlbum
    date published: 2022-02-06
  isrc code: KRMIM2203964

THE LETTER
type: MusicAlbum
date published: 2021-12-27
track: Voice Of A Star
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211653
  explicit: false
  by artist: KIM JAE HWAN
  in album: THE LETTER
    type: MusicAlbum
    date published: 2021-12-27
  isrc code: KRMIM2179229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:16:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3b6ee2aefb5108874bd4429f454d3bb77bc4c0a0a885dea8ed96b862467d304
  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/0NQmlOsohaVy9alnPaB2Qd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQmlOsohaVy9alnPaB2Qd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3b6ee2aefb5108874bd4429f454d3bb77bc4c0a0a885dea8ed96b862467d304","isrc":"KRMIM2179229","name":"Voice Of A Star","registered_at":"2026-06-24T10:16:13Z","spotify_id":"0NQmlOsohaVy9alnPaB2Qd","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 0xc3b6ee2aefb5108874bd4429f454d3bb77bc4c0a0a885dea8ed96b862467d304. 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/0NQmlOsohaVy9alnPaB2Qd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQmlOsohaVy9alnPaB2Qd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc3b6ee2aefb5108874bd4429f454d3bb77bc4c0a0a885dea8ed96b862467d304","isrc":"KRMIM2179229","name":"Voice Of A Star","registered_at":"2026-06-24T10:16:13Z","spotify_id":"0NQmlOsohaVy9alnPaB2Qd","type":"track"}
track: Unforgettable
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208213
  explicit: false
  by artist: KIM JAE HWAN
  in album: THE LETTER
    type: MusicAlbum
    date published: 2021-12-27
  isrc code: KRMIM2179230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:13:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08653ce75fb27fe6f843431123fba5a78988f6a1379a5eb8f24b255238a9f955
  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/2y0fZIKYpjN8ZCylkttePB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2y0fZIKYpjN8ZCylkttePB
  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 0x08653ce75fb27fe6f843431123fba5a78988f6a1379a5eb8f24b255238a9f955. 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/2y0fZIKYpjN8ZCylkttePB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2y0fZIKYpjN8ZCylkttePB.
    date published: 2026-07-02T03:30:09Z
track: We Are Never Meant To Be Again
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204186
  explicit: false
  by artist: KIM JAE HWAN
  in album: THE LETTER
    type: MusicAlbum
    date published: 2021-12-27
  isrc code: KRMIM2179231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:28:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x686ba9ea1efac84dc9074da934b9bb3ec4149bee26247244bdbcce0c1e5d80e4
  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/5159le6QT3FoqTAIHAY7uK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5159le6QT3FoqTAIHAY7uK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x686ba9ea1efac84dc9074da934b9bb3ec4149bee26247244bdbcce0c1e5d80e4","isrc":"KRMIM2179231","name":"We Are Never Meant To Be Again","registered_at":"2026-06-25T17:28:58Z","spotify_id":"5159le6QT3FoqTAIHAY7uK","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 0x686ba9ea1efac84dc9074da934b9bb3ec4149bee26247244bdbcce0c1e5d80e4. 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/5159le6QT3FoqTAIHAY7uK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5159le6QT3FoqTAIHAY7uK.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x686ba9ea1efac84dc9074da934b9bb3ec4149bee26247244bdbcce0c1e5d80e4","isrc":"KRMIM2179231","name":"We Are Never Meant To Be Again","registered_at":"2026-06-25T17:28:58Z","spotify_id":"5159le6QT3FoqTAIHAY7uK","type":"track"}
track: SuperMario
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174666
  explicit: false
  by artist: KIM JAE HWAN
  in album: THE LETTER
    type: MusicAlbum
    date published: 2021-12-27
  isrc code: KRMIM2179232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:31:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcb3ca5c1b9fa3654433cc322e43657cfe13cd1b153ac0b8877bff82f265fb99
  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/4ZLNYGCGC9sj6UPa9Hu8F6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZLNYGCGC9sj6UPa9Hu8F6
  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 0xbcb3ca5c1b9fa3654433cc322e43657cfe13cd1b153ac0b8877bff82f265fb99. 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/4ZLNYGCGC9sj6UPa9Hu8F6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZLNYGCGC9sj6UPa9Hu8F6.
    date published: 2026-07-02T03:55:08Z
track: Winter Fairy Tale
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195413
  explicit: false
  by artist: KIM JAE HWAN
  in album: THE LETTER
    type: MusicAlbum
    date published: 2021-12-27
  isrc code: KRMIM2179233
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T04:14:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf95e7ed5150268a4a56d732d5e13dea75e395b5c4af854e5c0dcc15e4b36c8a2

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/6U3ksuVjYPaDPhXbGjIjma.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U3ksuVjYPaDPhXbGjIjma

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf95e7ed5150268a4a56d732d5e13dea75e395b5c4af854e5c0dcc15e4b36c8a2","isrc":"KRMIM2179233","name":"Winter Fairy Tale","registered_at":"2026-06-23T04:14:16Z","spotify_id":"6U3ksuVjYPaDPhXbGjIjma","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 0xf95e7ed5150268a4a56d732d5e13dea75e395b5c4af854e5c0dcc15e4b36c8a2. 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/6U3ksuVjYPaDPhXbGjIjma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U3ksuVjYPaDPhXbGjIjma.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf95e7ed5150268a4a56d732d5e13dea75e395b5c4af854e5c0dcc15e4b36c8a2","isrc":"KRMIM2179233","name":"Winter Fairy Tale","registered_at":"2026-06-23T04:14:16Z","spotify_id":"6U3ksuVjYPaDPhXbGjIjma","type":"track"}

Hometown Cha-Cha-Cha, Pt. 5 (Original Television Soundtrack)
type: MusicAlbum
date published: 2021-09-26
track: Be the Light
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234397
  explicit: false
  by artist: KIM JAE HWAN
  in album: Hometown Cha-Cha-Cha, Pt. 5 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2021-09-26
  isrc code: KRA492100958
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:38:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f
  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/61B7mbo3BAGqHmPpL29Ehf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61B7mbo3BAGqHmPpL29Ehf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f","isrc":"KRA492100958","name":"Be the Light","registered_at":"2026-06-04T16:38:33Z","spotify_id":"61B7mbo3BAGqHmPpL29Ehf","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 0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f. 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/61B7mbo3BAGqHmPpL29Ehf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61B7mbo3BAGqHmPpL29Ehf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xad535a1514514b2854571db2350642d08df0d6a41f1af8b88c84edb419c6ec6f","isrc":"KRA492100958","name":"Be the Light","registered_at":"2026-06-04T16:38:33Z","spotify_id":"61B7mbo3BAGqHmPpL29Ehf","type":"track"}
track: Be the Light - Instrumental
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234397
  explicit: false
  by artist: KIM JAE HWAN
  in album: Hometown Cha-Cha-Cha, Pt. 5 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2021-09-26
  isrc code: KRA492100959
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:28:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf821789421578ee8c4cb0d32ed9535d80d9aff30a0d3b25146a2f2080647b3f4
  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/1e3XR4RCA2PxYY0ovZD6pu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e3XR4RCA2PxYY0ovZD6pu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf821789421578ee8c4cb0d32ed9535d80d9aff30a0d3b25146a2f2080647b3f4","isrc":"KRA492100959","name":"Be the Light - Instrumental","registered_at":"2026-06-25T17:28:10Z","spotify_id":"1e3XR4RCA2PxYY0ovZD6pu","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 0xf821789421578ee8c4cb0d32ed9535d80d9aff30a0d3b25146a2f2080647b3f4. 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/1e3XR4RCA2PxYY0ovZD6pu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e3XR4RCA2PxYY0ovZD6pu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf821789421578ee8c4cb0d32ed9535d80d9aff30a0d3b25146a2f2080647b3f4","isrc":"KRA492100959","name":"Be the Light - Instrumental","registered_at":"2026-06-25T17:28:10Z","spotify_id":"1e3XR4RCA2PxYY0ovZD6pu","type":"track"}

Voice4 (Original Drama Sound Track, Pt. 5)
type: MusicAlbum
date published: 2021-07-24
track: Promise You
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191253
  explicit: false
  by artist: KIM JAE HWAN
  in album: Voice4 (Original Drama Sound Track, Pt. 5)
    type: MusicAlbum
    date published: 2021-07-24
  isrc code: KRMIM2127514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:28:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa528391263eb96d1d0d4512d46341d8e91841951989b6f1a562a038ef7c0203a
  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/267fRPo6VhSLAh85wSinEI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/267fRPo6VhSLAh85wSinEI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa528391263eb96d1d0d4512d46341d8e91841951989b6f1a562a038ef7c0203a","isrc":"KRMIM2127514","name":"Promise You","registered_at":"2026-06-23T00:28:28Z","spotify_id":"267fRPo6VhSLAh85wSinEI","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 0xa528391263eb96d1d0d4512d46341d8e91841951989b6f1a562a038ef7c0203a. 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/267fRPo6VhSLAh85wSinEI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/267fRPo6VhSLAh85wSinEI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa528391263eb96d1d0d4512d46341d8e91841951989b6f1a562a038ef7c0203a","isrc":"KRMIM2127514","name":"Promise You","registered_at":"2026-06-23T00:28:28Z","spotify_id":"267fRPo6VhSLAh85wSinEI","type":"track"}
track: Promise You - Instrumental
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191282
  explicit: false
  by artist: KIM JAE HWAN
  in album: Voice4 (Original Drama Sound Track, Pt. 5)
    type: MusicAlbum
    date published: 2021-07-24
  isrc code: KRMIM2127515

Burned All Black
type: MusicAlbum
date published: 2021-05-26
track: Burned All Black
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232062
  explicit: false
  by artist: KIM JAE HWAN
  in album: Burned All Black
    type: MusicAlbum
    date published: 2021-05-26
  isrc code: KRA252100884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T05:46:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdada6e130909ab287fc7614962ce52ee5d5a908b9d11f02bc53a8ef5cbf94f10
  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/4Egj7qidBYIZt5BdFw8vWb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Egj7qidBYIZt5BdFw8vWb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdada6e130909ab287fc7614962ce52ee5d5a908b9d11f02bc53a8ef5cbf94f10","isrc":"KRA252100884","name":"Burned All Black","registered_at":"2026-06-24T05:46:57Z","spotify_id":"4Egj7qidBYIZt5BdFw8vWb","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 0xdada6e130909ab287fc7614962ce52ee5d5a908b9d11f02bc53a8ef5cbf94f10. 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/4Egj7qidBYIZt5BdFw8vWb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Egj7qidBYIZt5BdFw8vWb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xdada6e130909ab287fc7614962ce52ee5d5a908b9d11f02bc53a8ef5cbf94f10","isrc":"KRA252100884","name":"Burned All Black","registered_at":"2026-06-24T05:46:57Z","spotify_id":"4Egj7qidBYIZt5BdFw8vWb","type":"track"}
track: Burned All Black - Instrumental
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232062
  explicit: false
  by artist: KIM JAE HWAN
  in album: Burned All Black
    type: MusicAlbum
    date published: 2021-05-26
  isrc code: KRA252100885

Change
type: MusicAlbum
date published: 2021-04-07
track: Pray
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174333
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115801
track: I Wouldn’t Look For You
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186760
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:04:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70eea0f5f8607ee7eaf9d47b115de9f98b511e472b063078458bb1eb7d8b4989
  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/3u9m38kStxTQ6PSrqgwcYM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u9m38kStxTQ6PSrqgwcYM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70eea0f5f8607ee7eaf9d47b115de9f98b511e472b063078458bb1eb7d8b4989","isrc":"KRMIM2115802","name":"I Wouldn’t Look For You","registered_at":"2026-06-10T16:04:03Z","spotify_id":"3u9m38kStxTQ6PSrqgwcYM","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 0x70eea0f5f8607ee7eaf9d47b115de9f98b511e472b063078458bb1eb7d8b4989. 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/3u9m38kStxTQ6PSrqgwcYM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u9m38kStxTQ6PSrqgwcYM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x70eea0f5f8607ee7eaf9d47b115de9f98b511e472b063078458bb1eb7d8b4989","isrc":"KRMIM2115802","name":"I Wouldn’t Look For You","registered_at":"2026-06-10T16:04:03Z","spotify_id":"3u9m38kStxTQ6PSrqgwcYM","type":"track"}
track: Without You (With. HYNN)
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261972
  explicit: false
  by artist: KIM JAE HWAN
  by artist: HYNN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:53:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1b1f33d265cd9532ad64ebf43a8294e0e80f8016debd19da549bbcc3de3e085
  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/2HTv4mCyzQgBFnjc77ygsQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HTv4mCyzQgBFnjc77ygsQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1b1f33d265cd9532ad64ebf43a8294e0e80f8016debd19da549bbcc3de3e085","isrc":"KRMIM2115803","name":"Without You (With. HYNN)","registered_at":"2026-06-20T03:53:32Z","spotify_id":"2HTv4mCyzQgBFnjc77ygsQ","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 0xf1b1f33d265cd9532ad64ebf43a8294e0e80f8016debd19da549bbcc3de3e085. 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/2HTv4mCyzQgBFnjc77ygsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HTv4mCyzQgBFnjc77ygsQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf1b1f33d265cd9532ad64ebf43a8294e0e80f8016debd19da549bbcc3de3e085","isrc":"KRMIM2115803","name":"Without You (With. HYNN)","registered_at":"2026-06-20T03:53:32Z","spotify_id":"2HTv4mCyzQgBFnjc77ygsQ","type":"track"}
track: Blue Moon
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202386
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115804
track: My Flower
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189640
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:21:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2182a9eda2e47a6f48f1d74b1d88c227a8d86c7c6a7556bb6e96c796158b6600
  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/1fgCRQCnjB5064pRwEAkwc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fgCRQCnjB5064pRwEAkwc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2182a9eda2e47a6f48f1d74b1d88c227a8d86c7c6a7556bb6e96c796158b6600","isrc":"KRMIM2115805","name":"My Flower","registered_at":"2026-06-24T12:21:26Z","spotify_id":"1fgCRQCnjB5064pRwEAkwc","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 0x2182a9eda2e47a6f48f1d74b1d88c227a8d86c7c6a7556bb6e96c796158b6600. 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/1fgCRQCnjB5064pRwEAkwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fgCRQCnjB5064pRwEAkwc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2182a9eda2e47a6f48f1d74b1d88c227a8d86c7c6a7556bb6e96c796158b6600","isrc":"KRMIM2115805","name":"My Flower","registered_at":"2026-06-24T12:21:26Z","spotify_id":"1fgCRQCnjB5064pRwEAkwc","type":"track"}
track: Get Antsy
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189946
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115806
track: Lululala
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200400
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115807
track: Letter to you
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251800
  explicit: false
  by artist: KIM JAE HWAN
  in album: Change
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: KRMIM2115808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T02:47:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xce05efc3ff09568a8ded83af5647e7d7e332d6e152fb3f810b0f10175684c56b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1u0CSbzna4W8WWi3fPkEMI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u0CSbzna4W8WWi3fPkEMI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xce05efc3ff09568a8ded83af5647e7d7e332d6e152fb3f810b0f10175684c56b","isrc":"KRMIM2115808","name":"Letter to you","registered_at":"2026-06-11T02:47:24Z","spotify_id":"1u0CSbzna4W8WWi3fPkEMI","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 0xce05efc3ff09568a8ded83af5647e7d7e332d6e152fb3f810b0f10175684c56b. 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/1u0CSbzna4W8WWi3fPkEMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u0CSbzna4W8WWi3fPkEMI.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xce05efc3ff09568a8ded83af5647e7d7e332d6e152fb3f810b0f10175684c56b","isrc":"KRMIM2115808","name":"Letter to you","registered_at":"2026-06-11T02:47:24Z","spotify_id":"1u0CSbzna4W8WWi3fPkEMI","type":"track"}

故김현식 30주기 헌정앨범 “추억 만들기” Pt. 3
type: MusicAlbum
date published: 2020-12-13
track: 봄 여름 가을 겨울
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164048
  explicit: false
  by artist: KIM JAE HWAN
  in album: 故김현식 30주기 헌정앨범 “추억 만들기” Pt. 3
    type: MusicAlbum
    date published: 2020-12-13
  isrc code: KRA382006883
track: 봄 여름 가을 겨울 - Instrumental
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164075
  explicit: false
  by artist: KIM JAE HWAN
  in album: 故김현식 30주기 헌정앨범 “추억 만들기” Pt. 3
    type: MusicAlbum
    date published: 2020-12-13
  isrc code: KRA382006884

At Every Moment (Bunny and Guys X Kim Jae Hwan)
type: MusicAlbum
date published: 2020-11-30
track: At Every Moment (Bunny and Guys X Kim Jae Hwan)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240640
  explicit: false
  by artist: KIM JAE HWAN
  in album: At Every Moment (Bunny and Guys X Kim Jae Hwan)
    type: MusicAlbum
    date published: 2020-11-30
  isrc code: KRA382006651
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:16:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15ac6460ebab4ce996adb8933cbf4053a8d9fe541490bd49adf8f0ea10458fc7
  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/6fyKDf4FtlozjMNbE1LEe6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fyKDf4FtlozjMNbE1LEe6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15ac6460ebab4ce996adb8933cbf4053a8d9fe541490bd49adf8f0ea10458fc7","isrc":"KRA382006651","name":"At Every Moment (Bunny and Guys X Kim Jae Hwan)","registered_at":"2026-06-10T16:16:19Z","spotify_id":"6fyKDf4FtlozjMNbE1LEe6","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 0x15ac6460ebab4ce996adb8933cbf4053a8d9fe541490bd49adf8f0ea10458fc7. 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/6fyKDf4FtlozjMNbE1LEe6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fyKDf4FtlozjMNbE1LEe6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x15ac6460ebab4ce996adb8933cbf4053a8d9fe541490bd49adf8f0ea10458fc7","isrc":"KRA382006651","name":"At Every Moment (Bunny and Guys X Kim Jae Hwan)","registered_at":"2026-06-10T16:16:19Z","spotify_id":"6fyKDf4FtlozjMNbE1LEe6","type":"track"}
track: At Every Moment (Bunny and Guys X Kim Jae Hwan) (Inst.)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240640
  explicit: false
  by artist: KIM JAE HWAN
  in album: At Every Moment (Bunny and Guys X Kim Jae Hwan)
    type: MusicAlbum
    date published: 2020-11-30
  isrc code: KRA382006652

Record of Youth (Original Television Soundtrack) Pt. 5
type: MusicAlbum
date published: 2020-09-29
track: What If
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224293
  explicit: false
  by artist: KIM JAE HWAN
  in album: Record of Youth (Original Television Soundtrack) Pt. 5
    type: MusicAlbum
    date published: 2020-09-29
  isrc code: KRMIM2026652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:06:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2
  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/7CFZm5Hog7tiIbxUQR7FN5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CFZm5Hog7tiIbxUQR7FN5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2","isrc":"KRMIM2026652","name":"What If","registered_at":"2026-06-06T23:06:15Z","spotify_id":"7CFZm5Hog7tiIbxUQR7FN5","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 0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2. 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/7CFZm5Hog7tiIbxUQR7FN5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CFZm5Hog7tiIbxUQR7FN5.
    date published: 2026-06-13T12:53:06Z
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track: What If - Instrumental
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224306
  explicit: false
  by artist: KIM JAE HWAN
  in album: Record of Youth (Original Television Soundtrack) Pt. 5
    type: MusicAlbum
    date published: 2020-09-29
  isrc code: KRMIM2026653

I'm Not Okay
type: MusicAlbum
date published: 2020-08-23
track: I'm Not Okay
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223400
  explicit: false
  by artist: KIM JAE HWAN
  in album: I'm Not Okay
    type: MusicAlbum
    date published: 2020-08-23
  isrc code: KRMIM2022995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:38:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dd677e7f7bc782231de13fc8deda8a07ebf88a7ec7913a04c1253a296d42440
  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/4HTwHAJvDUy9HkGle66RsB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HTwHAJvDUy9HkGle66RsB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0dd677e7f7bc782231de13fc8deda8a07ebf88a7ec7913a04c1253a296d42440","isrc":"KRMIM2022995","name":"I'm Not Okay","registered_at":"2026-06-10T02:38:28Z","spotify_id":"4HTwHAJvDUy9HkGle66RsB","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 0x0dd677e7f7bc782231de13fc8deda8a07ebf88a7ec7913a04c1253a296d42440. 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/4HTwHAJvDUy9HkGle66RsB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HTwHAJvDUy9HkGle66RsB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0dd677e7f7bc782231de13fc8deda8a07ebf88a7ec7913a04c1253a296d42440","isrc":"KRMIM2022995","name":"I'm Not Okay","registered_at":"2026-06-10T02:38:28Z","spotify_id":"4HTwHAJvDUy9HkGle66RsB","type":"track"}

The King : Eternal Monarch, Pt. 13 (Original Television Soundtrack)
type: MusicAlbum
date published: 2020-06-06
track: You're My End and My Beginning
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251160
  explicit: false
  by artist: Onestar
  by artist: KIM JAE HWAN
  in album: The King : Eternal Monarch, Pt. 13 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-06
  isrc code: KRA492000607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:13:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9
  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/1q3axbxKGkwHdLLQtxmyl2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q3axbxKGkwHdLLQtxmyl2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9","isrc":"KRA492000607","name":"You're My End and My Beginning","registered_at":"2026-06-05T16:13:26Z","spotify_id":"1q3axbxKGkwHdLLQtxmyl2","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 0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9. 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/1q3axbxKGkwHdLLQtxmyl2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q3axbxKGkwHdLLQtxmyl2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9","isrc":"KRA492000607","name":"You're My End and My Beginning","registered_at":"2026-06-05T16:13:26Z","spotify_id":"1q3axbxKGkwHdLLQtxmyl2","type":"track"}
track: You're My End and My Beginning - Instrumental
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251173
  explicit: false
  by artist: Onestar
  by artist: KIM JAE HWAN
  in album: The King : Eternal Monarch, Pt. 13 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-06
  isrc code: KRA492000608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:39:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1827f75199d0f60938c21af43d57410bdb9c1354611c2c997c1d150d93ab65e3
  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/3v0HU7S4mzqQxFQJXW9970.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v0HU7S4mzqQxFQJXW9970
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1827f75199d0f60938c21af43d57410bdb9c1354611c2c997c1d150d93ab65e3","isrc":"KRA492000608","name":"You're My End and My Beginning - Instrumental","registered_at":"2026-06-10T02:39:46Z","spotify_id":"3v0HU7S4mzqQxFQJXW9970","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 0x1827f75199d0f60938c21af43d57410bdb9c1354611c2c997c1d150d93ab65e3. 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/3v0HU7S4mzqQxFQJXW9970.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v0HU7S4mzqQxFQJXW9970.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1827f75199d0f60938c21af43d57410bdb9c1354611c2c997c1d150d93ab65e3","isrc":"KRA492000608","name":"You're My End and My Beginning - Instrumental","registered_at":"2026-06-10T02:39:46Z","spotify_id":"3v0HU7S4mzqQxFQJXW9970","type":"track"}

X by X [ Deficiency ]
type: MusicAlbum
date published: 2020-04-10
track: COLD (Feat. PENOMECO)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235680
  explicit: false
  by artist: MC MONG
  by artist: KIM JAE HWAN
  by artist: PENOMECO
  in album: X by X [ Deficiency ]
    type: MusicAlbum
    date published: 2020-04-10
track: COLD
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235680
  explicit: false
  by artist: MC MONG
  by artist: KIM JAE HWAN
  in album: X by X [ Deficiency ]
    type: MusicAlbum
    date published: 2020-04-10
track: COLD (Inst.)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235680
  explicit: false
  by artist: MC MONG
  by artist: KIM JAE HWAN
  in album: X by X [ Deficiency ]
    type: MusicAlbum
    date published: 2020-04-10

Goodbye
type: MusicAlbum
date published: 2020-02-02
track: Goodbye
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253626
  explicit: false
  by artist: KIM JAE HWAN
  in album: Goodbye
    type: MusicAlbum
    date published: 2020-02-02
  isrc code: KRA492000127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:15:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c1c013008f0f52422dfa9bfd593c4267f9369bf94fd78c90cb27e8f10b4351e
  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/0EFnmauB7vIR4eiRLMSuax.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EFnmauB7vIR4eiRLMSuax
  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 0x2c1c013008f0f52422dfa9bfd593c4267f9369bf94fd78c90cb27e8f10b4351e. 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/0EFnmauB7vIR4eiRLMSuax.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EFnmauB7vIR4eiRLMSuax.
    date published: 2026-06-13T15:41:10Z

Crash Landing on You (Original Television Soundtrack), Pt. 5
type: MusicAlbum
date published: 2020-01-19
track: Someday
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258532
  explicit: false
  by artist: KIM JAE HWAN
  in album: Crash Landing on You (Original Television Soundtrack), Pt. 5
    type: MusicAlbum
    date published: 2020-01-19
  isrc code: KRA492000013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:00:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7f8b1015abae74dbe097f8de7c237db35b6ea53b9733ffe127f2c50bb7134e9
  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/5W3SrNE55U2N5kg2ygA1lx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W3SrNE55U2N5kg2ygA1lx
  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 0xe7f8b1015abae74dbe097f8de7c237db35b6ea53b9733ffe127f2c50bb7134e9. 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/5W3SrNE55U2N5kg2ygA1lx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W3SrNE55U2N5kg2ygA1lx.
    date published: 2026-06-13T17:25:41Z
track: Someday - Instrumental
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258545
  explicit: false
  by artist: KIM JAE HWAN
  in album: Crash Landing on You (Original Television Soundtrack), Pt. 5
    type: MusicAlbum
    date published: 2020-01-19
  isrc code: KRA492000014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:24:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf705dfd01ea6140d645384af5654d785b338adeeee55270bf895193e9fdbccb1
  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/0QHYUND9NqSEWgSUhqmJ7P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QHYUND9NqSEWgSUhqmJ7P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf705dfd01ea6140d645384af5654d785b338adeeee55270bf895193e9fdbccb1","isrc":"KRA492000014","name":"Someday - Instrumental","registered_at":"2026-06-08T18:24:43Z","spotify_id":"0QHYUND9NqSEWgSUhqmJ7P","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 0xf705dfd01ea6140d645384af5654d785b338adeeee55270bf895193e9fdbccb1. 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/0QHYUND9NqSEWgSUhqmJ7P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QHYUND9NqSEWgSUhqmJ7P.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf705dfd01ea6140d645384af5654d785b338adeeee55270bf895193e9fdbccb1","isrc":"KRA492000014","name":"Someday - Instrumental","registered_at":"2026-06-08T18:24:43Z","spotify_id":"0QHYUND9NqSEWgSUhqmJ7P","type":"track"}

MOMENT
type: MusicAlbum
date published: 2019-12-12
track: The Time I Need
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: KIM JAE HWAN
  in album: MOMENT
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: KRMIM1923025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:01:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x684725152a95ddf1dd3b9e7f08e38eea02975af62db25f6663cc2670f024063f
  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/2incJePFthjuYvsbpIOVlx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2incJePFthjuYvsbpIOVlx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x684725152a95ddf1dd3b9e7f08e38eea02975af62db25f6663cc2670f024063f","isrc":"KRMIM1923025","name":"The Time I Need","registered_at":"2026-06-19T09:01:07Z","spotify_id":"2incJePFthjuYvsbpIOVlx","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 0x684725152a95ddf1dd3b9e7f08e38eea02975af62db25f6663cc2670f024063f. 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/2incJePFthjuYvsbpIOVlx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2incJePFthjuYvsbpIOVlx.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x684725152a95ddf1dd3b9e7f08e38eea02975af62db25f6663cc2670f024063f","isrc":"KRMIM1923025","name":"The Time I Need","registered_at":"2026-06-19T09:01:07Z","spotify_id":"2incJePFthjuYvsbpIOVlx","type":"track"}
track: After Party
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229373
  explicit: false
  by artist: KIM JAE HWAN
  in album: MOMENT
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: KRMIM1923026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:13:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ee727295ff07e7e85058ffaf92855c48c025febe81302dcdfcccb155114ef3e
  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/3tVyn2KXyQtY3ZxrcYkJvR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tVyn2KXyQtY3ZxrcYkJvR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ee727295ff07e7e85058ffaf92855c48c025febe81302dcdfcccb155114ef3e","isrc":"KRMIM1923026","name":"After Party","registered_at":"2026-06-24T10:13:45Z","spotify_id":"3tVyn2KXyQtY3ZxrcYkJvR","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 0x0ee727295ff07e7e85058ffaf92855c48c025febe81302dcdfcccb155114ef3e. 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/3tVyn2KXyQtY3ZxrcYkJvR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tVyn2KXyQtY3ZxrcYkJvR.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0ee727295ff07e7e85058ffaf92855c48c025febe81302dcdfcccb155114ef3e","isrc":"KRMIM1923026","name":"After Party","registered_at":"2026-06-24T10:13:45Z","spotify_id":"3tVyn2KXyQtY3ZxrcYkJvR","type":"track"}
track: NUNA
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177373
  explicit: false
  by artist: KIM JAE HWAN
  in album: MOMENT
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: KRMIM1923027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:17:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c38537ed4c12f225f5e4120b3c769ff9a1d0c398f69010e5529145d004d6bb7
  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/3g7tvIjW2HUZKUUhPCok2W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g7tvIjW2HUZKUUhPCok2W
  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 0x7c38537ed4c12f225f5e4120b3c769ff9a1d0c398f69010e5529145d004d6bb7. 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/3g7tvIjW2HUZKUUhPCok2W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g7tvIjW2HUZKUUhPCok2W.
    date published: 2026-07-02T03:55:08Z
track: Who Am I
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206560
  explicit: false
  by artist: KIM JAE HWAN
  in album: MOMENT
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: KRMIM1923028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:51:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa28ccab29d9a2fefe92055637d85d217cfe35c28b0cadb02bd400744cc823b96
  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/7wJ2HWJosfooEVwNh4uVFQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wJ2HWJosfooEVwNh4uVFQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa28ccab29d9a2fefe92055637d85d217cfe35c28b0cadb02bd400744cc823b96","isrc":"KRMIM1923028","name":"Who Am I","registered_at":"2026-06-20T03:51:44Z","spotify_id":"7wJ2HWJosfooEVwNh4uVFQ","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 0xa28ccab29d9a2fefe92055637d85d217cfe35c28b0cadb02bd400744cc823b96. 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/7wJ2HWJosfooEVwNh4uVFQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wJ2HWJosfooEVwNh4uVFQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa28ccab29d9a2fefe92055637d85d217cfe35c28b0cadb02bd400744cc823b96","isrc":"KRMIM1923028","name":"Who Am I","registered_at":"2026-06-20T03:51:44Z","spotify_id":"7wJ2HWJosfooEVwNh4uVFQ","type":"track"}
track: Paradise
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210240
  explicit: false
  by artist: KIM JAE HWAN
  by artist: PARK WOO JIN
  in album: MOMENT
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: KRMIM1923029
  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: Zzz

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T09:02:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5165183b61cf9cd7fc9d4eb47811af7e6a2e7ce4d4075c7bfc5a3eaf40a0a59d

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/4j0YyhNiV4s86p63lLK0yZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j0YyhNiV4s86p63lLK0yZ

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 0x5165183b61cf9cd7fc9d4eb47811af7e6a2e7ce4d4075c7bfc5a3eaf40a0a59d. 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/4j0YyhNiV4s86p63lLK0yZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j0YyhNiV4s86p63lLK0yZ.
date published: 2026-07-02T03:30:09Z

Zzz
type: MusicRecording
duration: PT3M14S
duration ms: 194120
explicit: false
by artist: KIM JAE HWAN
in album: MOMENT
  type: MusicAlbum
  date published: 2019-12-12
isrc code: KRMIM1923030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:27:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9211b90f4da756d3e451404ba5ae0e378feb194200b849e50938b555db0d3b13
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/7AA7agrEqb1JO0YcHjdPVq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AA7agrEqb1JO0YcHjdPVq
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 0x9211b90f4da756d3e451404ba5ae0e378feb194200b849e50938b555db0d3b13. 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/7AA7agrEqb1JO0YcHjdPVq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AA7agrEqb1JO0YcHjdPVq.
  date published: 2026-07-02T03:55:08Z

VAGABOND (Original Television Soundtrack) Pt.9
type: MusicAlbum
date published: 2019-11-23
track: If I was
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313160
  explicit: false
  by artist: KIM JAE HWAN
  in album: VAGABOND (Original Television Soundtrack) Pt.9
    type: MusicAlbum
    date published: 2019-11-23
  isrc code: KRF261900053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:03:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x790daf25d367aab893acf1807b9f2b0701f4abab267ae42c6217950a3c35a3e0
  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/1PHu9IxdZOI9NWFBy3xxLv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PHu9IxdZOI9NWFBy3xxLv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x790daf25d367aab893acf1807b9f2b0701f4abab267ae42c6217950a3c35a3e0","isrc":"KRF261900053","name":"If I was","registered_at":"2026-06-06T23:03:31Z","spotify_id":"1PHu9IxdZOI9NWFBy3xxLv","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 0x790daf25d367aab893acf1807b9f2b0701f4abab267ae42c6217950a3c35a3e0. 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/1PHu9IxdZOI9NWFBy3xxLv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PHu9IxdZOI9NWFBy3xxLv.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x790daf25d367aab893acf1807b9f2b0701f4abab267ae42c6217950a3c35a3e0","isrc":"KRF261900053","name":"If I was","registered_at":"2026-06-06T23:03:31Z","spotify_id":"1PHu9IxdZOI9NWFBy3xxLv","type":"track"}
track: If I was - Instrumental
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313158
  explicit: false
  by artist: KIM JAE HWAN
  in album: VAGABOND (Original Television Soundtrack) Pt.9
    type: MusicAlbum
    date published: 2019-11-23
  isrc code: KRF261900054

Vacance in September
type: MusicAlbum
date published: 2019-08-26
track: Vacance in September
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207653
  explicit: false
  by artist: KIM JAE HWAN
  by artist: Stella Jang
  in album: Vacance in September
    type: MusicAlbum
    date published: 2019-08-26
  isrc code: KRA381904074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcaf1cd677b97099b8c70f84619f2bc6f19476d2a959b9ccf94f441b6de26d3d
  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/3SZit36toAsecvUWqMrit4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SZit36toAsecvUWqMrit4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcaf1cd677b97099b8c70f84619f2bc6f19476d2a959b9ccf94f441b6de26d3d","isrc":"KRA381904074","name":"Vacance in September","registered_at":"2026-06-17T22:14:33Z","spotify_id":"3SZit36toAsecvUWqMrit4","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 0xbcaf1cd677b97099b8c70f84619f2bc6f19476d2a959b9ccf94f441b6de26d3d. 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/3SZit36toAsecvUWqMrit4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SZit36toAsecvUWqMrit4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbcaf1cd677b97099b8c70f84619f2bc6f19476d2a959b9ccf94f441b6de26d3d","isrc":"KRA381904074","name":"Vacance in September","registered_at":"2026-06-17T22:14:33Z","spotify_id":"3SZit36toAsecvUWqMrit4","type":"track"}
track: Vacance in September (Inst.) (Instrumental)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207640
  explicit: false
  by artist: KIM JAE HWAN
  by artist: Stella Jang
  in album: Vacance in September
    type: MusicAlbum
    date published: 2019-08-26
  isrc code: KRA381904075

Chief of Staff : People who Make the World Pt. 2 (Original Television Soundtrack)
type: MusicAlbum
date published: 2019-06-21
track: Black Sky
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210373
  explicit: false
  by artist: KIM JAE HWAN
  in album: Chief of Staff : People who Make the World Pt. 2 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: QZEKE1885095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d41fbf2aa6c300758509b1ce156769c384a89e27e5c836b0e0ae3d052581c23
  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/2Vne1DLeLWZnBekRZuhGgw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vne1DLeLWZnBekRZuhGgw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d41fbf2aa6c300758509b1ce156769c384a89e27e5c836b0e0ae3d052581c23","isrc":"QZEKE1885095","name":"Black Sky","registered_at":"2026-06-17T22:14:49Z","spotify_id":"2Vne1DLeLWZnBekRZuhGgw","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 0x0d41fbf2aa6c300758509b1ce156769c384a89e27e5c836b0e0ae3d052581c23. 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/2Vne1DLeLWZnBekRZuhGgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vne1DLeLWZnBekRZuhGgw.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0d41fbf2aa6c300758509b1ce156769c384a89e27e5c836b0e0ae3d052581c23","isrc":"QZEKE1885095","name":"Black Sky","registered_at":"2026-06-17T22:14:49Z","spotify_id":"2Vne1DLeLWZnBekRZuhGgw","type":"track"}
track: Black Sky - Instrumental
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210373
  explicit: false
  by artist: KIM JAE HWAN
  in album: Chief of Staff : People who Make the World Pt. 2 (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: QZEKE1885096

Another
type: MusicAlbum
date published: 2019-05-20
track: Love you still
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227533
  explicit: false
  by artist: KIM JAE HWAN
  in album: Another
    type: MusicAlbum
    date published: 2019-05-20
  isrc code: KRMIM1908449
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:47:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeaa6661d98531ddeefff321055e25e84dd887804270342d12dd84a0942c37955
  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/57s7mTH1fAdR6mC27ap6dU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57s7mTH1fAdR6mC27ap6dU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeaa6661d98531ddeefff321055e25e84dd887804270342d12dd84a0942c37955","isrc":"KRMIM1908449","name":"Love you still","registered_at":"2026-06-11T02:47:02Z","spotify_id":"57s7mTH1fAdR6mC27ap6dU","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 0xeaa6661d98531ddeefff321055e25e84dd887804270342d12dd84a0942c37955. 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/57s7mTH1fAdR6mC27ap6dU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57s7mTH1fAdR6mC27ap6dU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeaa6661d98531ddeefff321055e25e84dd887804270342d12dd84a0942c37955","isrc":"KRMIM1908449","name":"Love you still","registered_at":"2026-06-11T02:47:02Z","spotify_id":"57s7mTH1fAdR6mC27ap6dU","type":"track"}
track: My Star
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209332
  explicit: false
  by artist: KIM JAE HWAN
  in album: Another
    type: MusicAlbum
    date published: 2019-05-20
  isrc code: KRMIM1908450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:49:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8361de4b07847102e6f589f74a7eef713cc1621d2fee38da53cc8ca5efea6c82
  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/4WRVPVwlEeHgNH2Eavkfz7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WRVPVwlEeHgNH2Eavkfz7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8361de4b07847102e6f589f74a7eef713cc1621d2fee38da53cc8ca5efea6c82","isrc":"KRMIM1908450","name":"My Star","registered_at":"2026-06-20T03:49:26Z","spotify_id":"4WRVPVwlEeHgNH2Eavkfz7","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 0x8361de4b07847102e6f589f74a7eef713cc1621d2fee38da53cc8ca5efea6c82. 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/4WRVPVwlEeHgNH2Eavkfz7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WRVPVwlEeHgNH2Eavkfz7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8361de4b07847102e6f589f74a7eef713cc1621d2fee38da53cc8ca5efea6c82","isrc":"KRMIM1908450","name":"My Star","registered_at":"2026-06-20T03:49:26Z","spotify_id":"4WRVPVwlEeHgNH2Eavkfz7","type":"track"}
track: Begin Again
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233400
  explicit: false
  by artist: KIM JAE HWAN
  in album: Another
    type: MusicAlbum
    date published: 2019-05-20
  isrc code: KRMIM1908451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:06:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc168ece26d46dbe657a0df933e2137544be6b3896796ff1dc4c3ab0069b56b55
  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/3Tf0Pa8JVuc7w1Uop2KpeN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tf0Pa8JVuc7w1Uop2KpeN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc168ece26d46dbe657a0df933e2137544be6b3896796ff1dc4c3ab0069b56b55","isrc":"KRMIM1908451","name":"Begin Again","registered_at":"2026-06-06T23:06:37Z","spotify_id":"3Tf0Pa8JVuc7w1Uop2KpeN","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 0xc168ece26d46dbe657a0df933e2137544be6b3896796ff1dc4c3ab0069b56b55. 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/3Tf0Pa8JVuc7w1Uop2KpeN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tf0Pa8JVuc7w1Uop2KpeN.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc168ece26d46dbe657a0df933e2137544be6b3896796ff1dc4c3ab0069b56b55","isrc":"KRMIM1908451","name":"Begin Again","registered_at":"2026-06-06T23:06:37Z","spotify_id":"3Tf0Pa8JVuc7w1Uop2KpeN","type":"track"}
track: Blow Me
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198466
  explicit: false
  by artist: KIM JAE HWAN
  in album: Another
    type: MusicAlbum
    date published: 2019-05-20
  isrc code: KRMIM1908452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:13:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd0a75c4d258cbb505bacc500945c962c7d523310c37dace397341ec316dbd4e
  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/0wPBznOdhX5quFGWoLY7xz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wPBznOdhX5quFGWoLY7xz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd0a75c4d258cbb505bacc500945c962c7d523310c37dace397341ec316dbd4e","isrc":"KRMIM1908452","name":"Blow Me","registered_at":"2026-06-24T10:13:11Z","spotify_id":"0wPBznOdhX5quFGWoLY7xz","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 0xbd0a75c4d258cbb505bacc500945c962c7d523310c37dace397341ec316dbd4e. 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/0wPBznOdhX5quFGWoLY7xz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wPBznOdhX5quFGWoLY7xz.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbd0a75c4d258cbb505bacc500945c962c7d523310c37dace397341ec316dbd4e","isrc":"KRMIM1908452","name":"Blow Me","registered_at":"2026-06-24T10:13:11Z","spotify_id":"0wPBznOdhX5quFGWoLY7xz","type":"track"}
track: Designer
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191693
  explicit: false
  by artist: KIM JAE HWAN
  in album: Another
    type: MusicAlbum
    date published: 2019-05-20
  isrc code: KRMIM1908453
  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: LaLa (Melodrama)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T00:27:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1ae509dd6f05fcd005b68b3f84ab4fc772cff69f4bb2c4caf77722b4ec7b5400

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/2MQyILxMvkBfqDzq40C54E.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MQyILxMvkBfqDzq40C54E

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

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 0x1ae509dd6f05fcd005b68b3f84ab4fc772cff69f4bb2c4caf77722b4ec7b5400. 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/2MQyILxMvkBfqDzq40C54E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MQyILxMvkBfqDzq40C54E.
date published: 2026-07-02T03:55:08Z

LaLa (Melodrama)
type: MusicRecording
duration: PT3M6S
duration ms: 186238
explicit: false
by artist: KIM JAE HWAN
in album: Another
  type: MusicAlbum
  date published: 2019-05-20
isrc code: KRMIM1908454
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6db843c87e4586e58bbc3a964820b1596210173871e71fb68c0c0fcb061cbc67
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/1gYfayaHZQ1L7e8Jz77DE8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gYfayaHZQ1L7e8Jz77DE8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6db843c87e4586e58bbc3a964820b1596210173871e71fb68c0c0fcb061cbc67","isrc":"KRMIM1908454","name":"LaLa (Melodrama)","registered_at":"2026-06-26T19:13:03Z","spotify_id":"1gYfayaHZQ1L7e8Jz77DE8","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 0x6db843c87e4586e58bbc3a964820b1596210173871e71fb68c0c0fcb061cbc67. 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/1gYfayaHZQ1L7e8Jz77DE8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gYfayaHZQ1L7e8Jz77DE8.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6db843c87e4586e58bbc3a964820b1596210173871e71fb68c0c0fcb061cbc67","isrc":"KRMIM1908454","name":"LaLa (Melodrama)","registered_at":"2026-06-26T19:13:03Z","spotify_id":"1gYfayaHZQ1L7e8Jz77DE8","type":"track"}

The King: Eternal Monarch (Original Television Soundtrack)
type: MusicAlbum
date published: 2020-06-12
track: I Just Want To Stay With You
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207999
  explicit: false
  by artist: Zion.T
  in album: The King: Eternal Monarch (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: KRA492000359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:03:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3008feabcc0eaac1abdb0daa8f6824202156c6476e0187bff298030817363f80
  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/1nyrf9ensNOcYDjfcbjlqM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nyrf9ensNOcYDjfcbjlqM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3008feabcc0eaac1abdb0daa8f6824202156c6476e0187bff298030817363f80","isrc":"KRA492000359","name":"I Just Want To Stay With You","registered_at":"2026-06-04T11:03:38Z","spotify_id":"1nyrf9ensNOcYDjfcbjlqM","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 0x3008feabcc0eaac1abdb0daa8f6824202156c6476e0187bff298030817363f80. 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/1nyrf9ensNOcYDjfcbjlqM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nyrf9ensNOcYDjfcbjlqM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3008feabcc0eaac1abdb0daa8f6824202156c6476e0187bff298030817363f80","isrc":"KRA492000359","name":"I Just Want To Stay With You","registered_at":"2026-06-04T11:03:38Z","spotify_id":"1nyrf9ensNOcYDjfcbjlqM","type":"track"}
track: Orbit
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186066
  explicit: false
  by artist: HWASA
  in album: The King: Eternal Monarch (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: KRA492000361
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:22:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfead47e493ca948618c56454fb488b71b1adc2fa2283ffca8385097978f8962
  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/1EFsynx8B6Fkm2fNxsH0MO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EFsynx8B6Fkm2fNxsH0MO
  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 0xdfead47e493ca948618c56454fb488b71b1adc2fa2283ffca8385097978f8962. 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/1EFsynx8B6Fkm2fNxsH0MO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EFsynx8B6Fkm2fNxsH0MO.
    date published: 2026-06-13T13:32:09Z
track: Gravity
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189066
  explicit: false
  by artist: Kim Jong Wan of NELL
  in album: The King: Eternal Monarch (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: KRA492000430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:15:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0870f10030cfd5cf2db6acd165f1fcbe46c473b59694676b8e419959c724fe66
  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/7jHGlavga3GQtk6mlshN1t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jHGlavga3GQtk6mlshN1t
  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 0x0870f10030cfd5cf2db6acd165f1fcbe46c473b59694676b8e419959c724fe66. 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/7jHGlavga3GQtk6mlshN1t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jHGlavga3GQtk6mlshN1t.
    date published: 2026-06-13T12:53:06Z
track: Maze
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222813
  explicit: false
  by artist: YONGZOO
  in album: The King: Eternal Monarch (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: KRA492000432
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32403007a246c5aedd2a99d995deafaa77a43fa591ee6782605a689971f3dd5b
  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/17zOdiX98OslFVRUM4MaFO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17zOdiX98OslFVRUM4MaFO
  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 0x32403007a246c5aedd2a99d995deafaa77a43fa591ee6782605a689971f3dd5b. 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/17zOdiX98OslFVRUM4MaFO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17zOdiX98OslFVRUM4MaFO.
    date published: 2026-06-13T13:32:09Z
track: I Fall In Love
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229586
  explicit: false
  by artist: HA SUNG WOON
  in album: The King: Eternal Monarch (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: KRA492000547
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:55:54+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Please Don't Cry
track: You Can't Stop It From Bloomming
track: Dream
track: Heart Break
track: My Day Is Full Of You
track: My Love
track: Quiet Night
track: You're My End and My Beginning
track: Title of The King
track: The King
track: The Fantasia of Another Dimension
track: Empire
track: Another World
track: The King Slayer
track: Imperial
track: Empire Theme
track: Prime Minister
track: King's Story
track: Into the Fantasy
track: Not Dead
track: My Love and…
track: Progress
track: The Day
track: Where Has She Been?
track: Hydrangea
track: Fury
track: Hold On
track: Luna
track: Parallel World
track: The War Is Over

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x39555a7d9ee105d86173e963464e023cd00f6626a9d46cb754cdbc5c968d6bec

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/0PZt2W1OgijI20MqAo4xTg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PZt2W1OgijI20MqAo4xTg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x39555a7d9ee105d86173e963464e023cd00f6626a9d46cb754cdbc5c968d6bec","isrc":"KRA492000547","name":"I Fall In Love","registered_at":"2026-06-19T08:55:54Z","spotify_id":"0PZt2W1OgijI20MqAo4xTg","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 0x39555a7d9ee105d86173e963464e023cd00f6626a9d46cb754cdbc5c968d6bec. 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/0PZt2W1OgijI20MqAo4xTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PZt2W1OgijI20MqAo4xTg.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x39555a7d9ee105d86173e963464e023cd00f6626a9d46cb754cdbc5c968d6bec","isrc":"KRA492000547","name":"I Fall In Love","registered_at":"2026-06-19T08:55:54Z","spotify_id":"0PZt2W1OgijI20MqAo4xTg","type":"track"}

Please Don't Cry
type: MusicRecording
duration: PT3M55S
duration ms: 235293
explicit: false
by artist: DAVICHI
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:27:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52fbf5574cee3f9e0d94ed8a81b20b60419fbcdc06a9e7ec15b119deb3b6f6b0
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/0ioCzY70iUhlFVWE5YbC3s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ioCzY70iUhlFVWE5YbC3s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52fbf5574cee3f9e0d94ed8a81b20b60419fbcdc06a9e7ec15b119deb3b6f6b0","isrc":"KRA492000549","name":"Please Don't Cry","registered_at":"2026-06-04T09:27:38Z","spotify_id":"0ioCzY70iUhlFVWE5YbC3s","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 0x52fbf5574cee3f9e0d94ed8a81b20b60419fbcdc06a9e7ec15b119deb3b6f6b0. 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/0ioCzY70iUhlFVWE5YbC3s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ioCzY70iUhlFVWE5YbC3s.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x52fbf5574cee3f9e0d94ed8a81b20b60419fbcdc06a9e7ec15b119deb3b6f6b0","isrc":"KRA492000549","name":"Please Don't Cry","registered_at":"2026-06-04T09:27:38Z","spotify_id":"0ioCzY70iUhlFVWE5YbC3s","type":"track"}

You Can't Stop It From Bloomming
type: MusicRecording
duration: PT3M31S
duration ms: 211999
explicit: false
by artist: sunwoojunga
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d3d0da2fa72c20f552bb9ecbd059ba3da54bc9d432dd1924e7ad78c0a7dc781
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/1YD10JatvGpoUD8Th8xime.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YD10JatvGpoUD8Th8xime
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d3d0da2fa72c20f552bb9ecbd059ba3da54bc9d432dd1924e7ad78c0a7dc781","isrc":"KRA492000558","name":"You Can't Stop It From Bloomming","registered_at":"2026-06-21T21:07:31Z","spotify_id":"1YD10JatvGpoUD8Th8xime","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 0x2d3d0da2fa72c20f552bb9ecbd059ba3da54bc9d432dd1924e7ad78c0a7dc781. 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/1YD10JatvGpoUD8Th8xime.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YD10JatvGpoUD8Th8xime.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2d3d0da2fa72c20f552bb9ecbd059ba3da54bc9d432dd1924e7ad78c0a7dc781","isrc":"KRA492000558","name":"You Can't Stop It From Bloomming","registered_at":"2026-06-21T21:07:31Z","spotify_id":"1YD10JatvGpoUD8Th8xime","type":"track"}

Dream
type: MusicRecording
duration: PT4M3S
duration ms: 243813
explicit: false
by artist: Paul Kim
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:16:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83d5095fa57fcbba1563c659864b89a3e30aace6e6398b9b319de16d0d764a8e
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/0b7vmKzqAYnV6jM1jwU65R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0b7vmKzqAYnV6jM1jwU65R
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 0x83d5095fa57fcbba1563c659864b89a3e30aace6e6398b9b319de16d0d764a8e. 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/0b7vmKzqAYnV6jM1jwU65R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0b7vmKzqAYnV6jM1jwU65R.
  date published: 2026-06-13T13:32:09Z

Heart Break
type: MusicRecording
duration: PT3M10S
duration ms: 190440
explicit: false
by artist: Gaeko
by artist: Kim Na Young
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000577
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73aff2b96c81b122534aa451834906c321f0161a39edf22305592ae767745343
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/5neXMAhZJQMQLCSPuCF3IC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5neXMAhZJQMQLCSPuCF3IC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73aff2b96c81b122534aa451834906c321f0161a39edf22305592ae767745343","isrc":"KRA492000577","name":"Heart Break","registered_at":"2026-06-08T02:25:41Z","spotify_id":"5neXMAhZJQMQLCSPuCF3IC","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 0x73aff2b96c81b122534aa451834906c321f0161a39edf22305592ae767745343. 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/5neXMAhZJQMQLCSPuCF3IC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5neXMAhZJQMQLCSPuCF3IC.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x73aff2b96c81b122534aa451834906c321f0161a39edf22305592ae767745343","isrc":"KRA492000577","name":"Heart Break","registered_at":"2026-06-08T02:25:41Z","spotify_id":"5neXMAhZJQMQLCSPuCF3IC","type":"track"}

My Day Is Full Of You
type: MusicRecording
duration: PT3M40S
duration ms: 220933
explicit: false
by artist: ZICO
by artist: WENDY
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:27:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0ee5036f3c9447e18894a7838a5282ad68caa77196636b7329a36b5a76b141f
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/5zoZ2g6qKgugXFRS4JhqOu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zoZ2g6qKgugXFRS4JhqOu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0ee5036f3c9447e18894a7838a5282ad68caa77196636b7329a36b5a76b141f","isrc":"KRA492000579","name":"My Day Is Full Of You","registered_at":"2026-06-05T05:27:27Z","spotify_id":"5zoZ2g6qKgugXFRS4JhqOu","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 0xc0ee5036f3c9447e18894a7838a5282ad68caa77196636b7329a36b5a76b141f. 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/5zoZ2g6qKgugXFRS4JhqOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zoZ2g6qKgugXFRS4JhqOu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc0ee5036f3c9447e18894a7838a5282ad68caa77196636b7329a36b5a76b141f","isrc":"KRA492000579","name":"My Day Is Full Of You","registered_at":"2026-06-05T05:27:27Z","spotify_id":"5zoZ2g6qKgugXFRS4JhqOu","type":"track"}

My Love
type: MusicRecording
duration: PT4M18S
duration ms: 258560
explicit: false
by artist: GUMMY
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000589
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd142eb70437db42b5c2af270de8557dd75e8512021258f96977572d6605f9b99
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/5bWo46myKnWIdZdBm82nyy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bWo46myKnWIdZdBm82nyy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd142eb70437db42b5c2af270de8557dd75e8512021258f96977572d6605f9b99","isrc":"KRA492000589","name":"My Love","registered_at":"2026-06-04T10:28:14Z","spotify_id":"5bWo46myKnWIdZdBm82nyy","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 0xd142eb70437db42b5c2af270de8557dd75e8512021258f96977572d6605f9b99. 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/5bWo46myKnWIdZdBm82nyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bWo46myKnWIdZdBm82nyy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd142eb70437db42b5c2af270de8557dd75e8512021258f96977572d6605f9b99","isrc":"KRA492000589","name":"My Love","registered_at":"2026-06-04T10:28:14Z","spotify_id":"5bWo46myKnWIdZdBm82nyy","type":"track"}

Quiet Night
type: MusicRecording
duration: PT3M41S
duration ms: 221158
explicit: false
by artist: Hwang Chi Yeul
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:18:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71714116c2176d8033e38841dd8d8c92f5a069d051ce67543edf46e2bf89ca9
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/39YBppiHdZtA1mjTpb0YvI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39YBppiHdZtA1mjTpb0YvI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf71714116c2176d8033e38841dd8d8c92f5a069d051ce67543edf46e2bf89ca9","isrc":"KRA492000605","name":"Quiet Night","registered_at":"2026-06-23T00:18:16Z","spotify_id":"39YBppiHdZtA1mjTpb0YvI","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 0xf71714116c2176d8033e38841dd8d8c92f5a069d051ce67543edf46e2bf89ca9. 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/39YBppiHdZtA1mjTpb0YvI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39YBppiHdZtA1mjTpb0YvI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf71714116c2176d8033e38841dd8d8c92f5a069d051ce67543edf46e2bf89ca9","isrc":"KRA492000605","name":"Quiet Night","registered_at":"2026-06-23T00:18:16Z","spotify_id":"39YBppiHdZtA1mjTpb0YvI","type":"track"}

You're My End and My Beginning
type: MusicRecording
duration: PT4M11S
duration ms: 251160
explicit: false
by artist: Onestar
by artist: KIM JAE HWAN
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:13:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9
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/6FYS90UV7VNHdDY728qhjI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FYS90UV7VNHdDY728qhjI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9","isrc":"KRA492000607","name":"You're My End and My Beginning","registered_at":"2026-06-05T16:13:26Z","spotify_id":"6FYS90UV7VNHdDY728qhjI","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 0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9. 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/6FYS90UV7VNHdDY728qhjI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FYS90UV7VNHdDY728qhjI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbf40412a53e63c306046957a5397bd1844e47d1226609848ee66a9e3c7acf3e9","isrc":"KRA492000607","name":"You're My End and My Beginning","registered_at":"2026-06-05T16:13:26Z","spotify_id":"6FYS90UV7VNHdDY728qhjI","type":"track"}

Title of The King
type: MusicRecording
duration: PT0M52S
duration ms: 52226
explicit: false
by artist: Gaemi
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:59:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1eb61af78b2cc365353376bed8a2cbacfd5ce5157d3cc153337432b8ad0e4120
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/3LiHrw4I58CkXm9lCTZM1u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LiHrw4I58CkXm9lCTZM1u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1eb61af78b2cc365353376bed8a2cbacfd5ce5157d3cc153337432b8ad0e4120","isrc":"KRA492000617","name":"Title of The King","registered_at":"2026-06-10T15:59:12Z","spotify_id":"3LiHrw4I58CkXm9lCTZM1u","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 0x1eb61af78b2cc365353376bed8a2cbacfd5ce5157d3cc153337432b8ad0e4120. 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/3LiHrw4I58CkXm9lCTZM1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LiHrw4I58CkXm9lCTZM1u.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1eb61af78b2cc365353376bed8a2cbacfd5ce5157d3cc153337432b8ad0e4120","isrc":"KRA492000617","name":"Title of The King","registered_at":"2026-06-10T15:59:12Z","spotify_id":"3LiHrw4I58CkXm9lCTZM1u","type":"track"}

The King
type: MusicRecording
duration: PT3M38S
duration ms: 218333
explicit: false
by artist: Park Yun Seo
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000618
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe42c02ed6b7b3e72b8b0c3c1264d06473f70b52685022f44a7a03562dc81f7c7
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/20fMjRz1vmkTmIqmqPM9E8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20fMjRz1vmkTmIqmqPM9E8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe42c02ed6b7b3e72b8b0c3c1264d06473f70b52685022f44a7a03562dc81f7c7","isrc":"KRA492000618","name":"The King","registered_at":"2026-06-09T16:26:53Z","spotify_id":"20fMjRz1vmkTmIqmqPM9E8","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 0xe42c02ed6b7b3e72b8b0c3c1264d06473f70b52685022f44a7a03562dc81f7c7. 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/20fMjRz1vmkTmIqmqPM9E8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20fMjRz1vmkTmIqmqPM9E8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe42c02ed6b7b3e72b8b0c3c1264d06473f70b52685022f44a7a03562dc81f7c7","isrc":"KRA492000618","name":"The King","registered_at":"2026-06-09T16:26:53Z","spotify_id":"20fMjRz1vmkTmIqmqPM9E8","type":"track"}

The Fantasia of Another Dimension
type: MusicRecording
duration: PT1M59S
duration ms: 119946
explicit: false
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:32:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6b135d45e723d0560d693ffb7c0474850915f85d6c95103e4dde8c030bef8b7
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/3HYGEcWAwo6h6TosnOR0c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HYGEcWAwo6h6TosnOR0c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6b135d45e723d0560d693ffb7c0474850915f85d6c95103e4dde8c030bef8b7","isrc":"KRA492000619","name":"The Fantasia of Another Dimension","registered_at":"2026-06-08T02:32:01Z","spotify_id":"3HYGEcWAwo6h6TosnOR0c2","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 0xa6b135d45e723d0560d693ffb7c0474850915f85d6c95103e4dde8c030bef8b7. 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/3HYGEcWAwo6h6TosnOR0c2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HYGEcWAwo6h6TosnOR0c2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa6b135d45e723d0560d693ffb7c0474850915f85d6c95103e4dde8c030bef8b7","isrc":"KRA492000619","name":"The Fantasia of Another Dimension","registered_at":"2026-06-08T02:32:01Z","spotify_id":"3HYGEcWAwo6h6TosnOR0c2","type":"track"}

Empire
type: MusicRecording
duration: PT3M52S
duration ms: 232040
explicit: false
by artist: Lee Seong Gu
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:53:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8274bf3c33b7d1e8409b6b832b8682f01b8cbb5df3fad1ac09df04d9bc008ab
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/6bjoyzYWrDUhDmWAkrNdKk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bjoyzYWrDUhDmWAkrNdKk
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 0xe8274bf3c33b7d1e8409b6b832b8682f01b8cbb5df3fad1ac09df04d9bc008ab. 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/6bjoyzYWrDUhDmWAkrNdKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bjoyzYWrDUhDmWAkrNdKk.
  date published: 2026-07-02T03:30:09Z

Another World
type: MusicRecording
duration: PT3M27S
duration ms: 207866
explicit: false
by artist: YOO MIN HO
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2628bd635fb81f8896fca5d631936e7a4471db3276553f5ad092b3d78281e3dd
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/6xrtYF3oZuluuXDbF9GzSK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xrtYF3oZuluuXDbF9GzSK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2628bd635fb81f8896fca5d631936e7a4471db3276553f5ad092b3d78281e3dd","isrc":"KRA492000621","name":"Another World","registered_at":"2026-06-23T00:17:29Z","spotify_id":"6xrtYF3oZuluuXDbF9GzSK","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 0x2628bd635fb81f8896fca5d631936e7a4471db3276553f5ad092b3d78281e3dd. 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/6xrtYF3oZuluuXDbF9GzSK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xrtYF3oZuluuXDbF9GzSK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2628bd635fb81f8896fca5d631936e7a4471db3276553f5ad092b3d78281e3dd","isrc":"KRA492000621","name":"Another World","registered_at":"2026-06-23T00:17:29Z","spotify_id":"6xrtYF3oZuluuXDbF9GzSK","type":"track"}

The King Slayer
type: MusicRecording
duration: PT2M50S
duration ms: 170093
explicit: false
by artist: Park Yun Seo
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:16:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ad4f0eb55b61c3f0799a84eb41730e2c242496fc891d38c0ffe11bd433781cd
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/51ZZn22pLaQa9mBN33OyM0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51ZZn22pLaQa9mBN33OyM0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ad4f0eb55b61c3f0799a84eb41730e2c242496fc891d38c0ffe11bd433781cd","isrc":"KRA492000622","name":"The King Slayer","registered_at":"2026-06-23T00:16:40Z","spotify_id":"51ZZn22pLaQa9mBN33OyM0","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 0x4ad4f0eb55b61c3f0799a84eb41730e2c242496fc891d38c0ffe11bd433781cd. 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/51ZZn22pLaQa9mBN33OyM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51ZZn22pLaQa9mBN33OyM0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4ad4f0eb55b61c3f0799a84eb41730e2c242496fc891d38c0ffe11bd433781cd","isrc":"KRA492000622","name":"The King Slayer","registered_at":"2026-06-23T00:16:40Z","spotify_id":"51ZZn22pLaQa9mBN33OyM0","type":"track"}

Imperial
type: MusicRecording
duration: PT2M45S
duration ms: 165293
explicit: false
by artist: Park Mi Sun
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:07:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49e9a14118a91d90e231d7d70f988f5d3d9bd781fa16f7934938cd52ecbf9318
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/0L0FhR1DBQNNYycCI8W2Rp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0FhR1DBQNNYycCI8W2Rp
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 0x49e9a14118a91d90e231d7d70f988f5d3d9bd781fa16f7934938cd52ecbf9318. 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/0L0FhR1DBQNNYycCI8W2Rp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0FhR1DBQNNYycCI8W2Rp.
  date published: 2026-07-02T03:30:09Z

Empire Theme
type: MusicRecording
duration: PT3M21S
duration ms: 201720
explicit: false
by artist: Lee Seong Gu
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:46:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c2415f383ff535759db57b35118197c3f9e6049e7964ab1d6054e17c1a60f2b
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/7MGH3G6dOCikw1gFZsrp4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MGH3G6dOCikw1gFZsrp4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c2415f383ff535759db57b35118197c3f9e6049e7964ab1d6054e17c1a60f2b","isrc":"KRA492000624","name":"Empire Theme","registered_at":"2026-06-09T06:46:01Z","spotify_id":"7MGH3G6dOCikw1gFZsrp4x","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 0x7c2415f383ff535759db57b35118197c3f9e6049e7964ab1d6054e17c1a60f2b. 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/7MGH3G6dOCikw1gFZsrp4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MGH3G6dOCikw1gFZsrp4x.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7c2415f383ff535759db57b35118197c3f9e6049e7964ab1d6054e17c1a60f2b","isrc":"KRA492000624","name":"Empire Theme","registered_at":"2026-06-09T06:46:01Z","spotify_id":"7MGH3G6dOCikw1gFZsrp4x","type":"track"}

Prime Minister
type: MusicRecording
duration: PT2M54S
duration ms: 174573
explicit: false
by artist: Park Mi Sun
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:12:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ec74b322d54e646110b6370018d9a716fab52f4f460d212494b71f2249c211
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/38vmOkVBvtrzm45gByj16X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38vmOkVBvtrzm45gByj16X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45ec74b322d54e646110b6370018d9a716fab52f4f460d212494b71f2249c211","isrc":"KRA492000625","name":"Prime Minister","registered_at":"2026-06-26T19:12:57Z","spotify_id":"38vmOkVBvtrzm45gByj16X","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 0x45ec74b322d54e646110b6370018d9a716fab52f4f460d212494b71f2249c211. 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/38vmOkVBvtrzm45gByj16X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38vmOkVBvtrzm45gByj16X.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x45ec74b322d54e646110b6370018d9a716fab52f4f460d212494b71f2249c211","isrc":"KRA492000625","name":"Prime Minister","registered_at":"2026-06-26T19:12:57Z","spotify_id":"38vmOkVBvtrzm45gByj16X","type":"track"}

King's Story
type: MusicRecording
duration: PT2M50S
duration ms: 170360
explicit: false
by artist: Gaemi
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:20:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a145b8174c03f8b1486e64b4d24000805c56b724fc6a239585a085563329ba5
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/4heHhsyMzB53MKwD7UQK4U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4heHhsyMzB53MKwD7UQK4U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a145b8174c03f8b1486e64b4d24000805c56b724fc6a239585a085563329ba5","isrc":"KRA492000626","name":"King's Story","registered_at":"2026-06-25T17:20:13Z","spotify_id":"4heHhsyMzB53MKwD7UQK4U","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 0x4a145b8174c03f8b1486e64b4d24000805c56b724fc6a239585a085563329ba5. 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/4heHhsyMzB53MKwD7UQK4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4heHhsyMzB53MKwD7UQK4U.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4a145b8174c03f8b1486e64b4d24000805c56b724fc6a239585a085563329ba5","isrc":"KRA492000626","name":"King's Story","registered_at":"2026-06-25T17:20:13Z","spotify_id":"4heHhsyMzB53MKwD7UQK4U","type":"track"}

Into the Fantasy
type: MusicRecording
duration: PT2M16S
duration ms: 136640
explicit: false
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47301baa9c51243e5b453fd488ebb25a3b3c7e6b54100cff6db213d50b125699
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/1HGeoYbZmJJOZX3awNNs4n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HGeoYbZmJJOZX3awNNs4n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47301baa9c51243e5b453fd488ebb25a3b3c7e6b54100cff6db213d50b125699","isrc":"KRA492000627","name":"Into the Fantasy","registered_at":"2026-06-19T08:55:39Z","spotify_id":"1HGeoYbZmJJOZX3awNNs4n","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 0x47301baa9c51243e5b453fd488ebb25a3b3c7e6b54100cff6db213d50b125699. 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/1HGeoYbZmJJOZX3awNNs4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HGeoYbZmJJOZX3awNNs4n.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x47301baa9c51243e5b453fd488ebb25a3b3c7e6b54100cff6db213d50b125699","isrc":"KRA492000627","name":"Into the Fantasy","registered_at":"2026-06-19T08:55:39Z","spotify_id":"1HGeoYbZmJJOZX3awNNs4n","type":"track"}

Not Dead
type: MusicRecording
duration: PT3M22S
duration ms: 202520
explicit: false
by artist: Park Yun Seo
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000628

My Love and…
type: MusicRecording
duration: PT2M56S
duration ms: 176133
explicit: false
by artist: Gaemi
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf82a0181cdce181b14d3f3992a0df7997e8ae6ab14d3a5c497ee9efcf28175c3
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/0NLSoDij0Wft1L1iuDHSfw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NLSoDij0Wft1L1iuDHSfw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf82a0181cdce181b14d3f3992a0df7997e8ae6ab14d3a5c497ee9efcf28175c3","isrc":"KRA492000629","name":"My Love and…","registered_at":"2026-06-06T16:21:23Z","spotify_id":"0NLSoDij0Wft1L1iuDHSfw","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 0xf82a0181cdce181b14d3f3992a0df7997e8ae6ab14d3a5c497ee9efcf28175c3. 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/0NLSoDij0Wft1L1iuDHSfw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NLSoDij0Wft1L1iuDHSfw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf82a0181cdce181b14d3f3992a0df7997e8ae6ab14d3a5c497ee9efcf28175c3","isrc":"KRA492000629","name":"My Love and…","registered_at":"2026-06-06T16:21:23Z","spotify_id":"0NLSoDij0Wft1L1iuDHSfw","type":"track"}

Progress
type: MusicRecording
duration: PT3M38S
duration ms: 218040
explicit: false
by artist: Lee Seong Gu
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:14:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x510450f18d039121d480b2c5a76b6af29643eebd1a1a7a5cdc1dab064af7e35f
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/2e54JV2TPOdNSpWQeHaOPN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e54JV2TPOdNSpWQeHaOPN
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 0x510450f18d039121d480b2c5a76b6af29643eebd1a1a7a5cdc1dab064af7e35f. 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/2e54JV2TPOdNSpWQeHaOPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e54JV2TPOdNSpWQeHaOPN.
  date published: 2026-07-02T03:55:08Z

The Day
type: MusicRecording
duration: PT3M56S
duration ms: 236586
explicit: false
by artist: Lee Geon Yeong
by artist: Gaemi
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:38:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x337fbcc47d93d4858133a74d56f452808545086d462bb02ec9faaee273649fcb
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/0rEqQwrvLv0JJUgDhtIjdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rEqQwrvLv0JJUgDhtIjdo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x337fbcc47d93d4858133a74d56f452808545086d462bb02ec9faaee273649fcb","isrc":"KRA492000631","name":"The Day","registered_at":"2026-06-09T06:38:45Z","spotify_id":"0rEqQwrvLv0JJUgDhtIjdo","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 0x337fbcc47d93d4858133a74d56f452808545086d462bb02ec9faaee273649fcb. 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/0rEqQwrvLv0JJUgDhtIjdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rEqQwrvLv0JJUgDhtIjdo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x337fbcc47d93d4858133a74d56f452808545086d462bb02ec9faaee273649fcb","isrc":"KRA492000631","name":"The Day","registered_at":"2026-06-09T06:38:45Z","spotify_id":"0rEqQwrvLv0JJUgDhtIjdo","type":"track"}

Where Has She Been?
type: MusicRecording
duration: PT2M32S
duration ms: 152866
explicit: false
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000632

Hydrangea
type: MusicRecording
duration: PT3M18S
duration ms: 198466
explicit: false
by artist: Lee Geon Yeong
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:16:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8075007dae2f0b6dc070f96b6325ef5c460469981ad356d3f38dc635fc9714bd
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/4q21VWBQzWt8nXc5ng712M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q21VWBQzWt8nXc5ng712M
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 0x8075007dae2f0b6dc070f96b6325ef5c460469981ad356d3f38dc635fc9714bd. 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/4q21VWBQzWt8nXc5ng712M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q21VWBQzWt8nXc5ng712M.
  date published: 2026-06-13T15:41:10Z

Fury
type: MusicRecording
duration: PT2M20S
duration ms: 140480
explicit: false
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000634

Hold On
type: MusicRecording
duration: PT3M12S
duration ms: 192573
explicit: false
by artist: Park Yun Seo
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:48:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43b8bc77a57ddefe5ae90628327ced68eed8cb5d2f33eeb898b978536bb965b4
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/2byYYvDMhAXbpH8sZjjnzB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2byYYvDMhAXbpH8sZjjnzB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43b8bc77a57ddefe5ae90628327ced68eed8cb5d2f33eeb898b978536bb965b4","isrc":"KRA492000635","name":"Hold On","registered_at":"2026-06-20T03:48:22Z","spotify_id":"2byYYvDMhAXbpH8sZjjnzB","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 0x43b8bc77a57ddefe5ae90628327ced68eed8cb5d2f33eeb898b978536bb965b4. 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/2byYYvDMhAXbpH8sZjjnzB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2byYYvDMhAXbpH8sZjjnzB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x43b8bc77a57ddefe5ae90628327ced68eed8cb5d2f33eeb898b978536bb965b4","isrc":"KRA492000635","name":"Hold On","registered_at":"2026-06-20T03:48:22Z","spotify_id":"2byYYvDMhAXbpH8sZjjnzB","type":"track"}

Luna
type: MusicRecording
duration: PT2M44S
duration ms: 164013
explicit: false
by artist: Lee Seong Gu
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000636

Parallel World
type: MusicRecording
duration: PT2M53S
duration ms: 173253
explicit: false
by artist: Park Mi Sun
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:11:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7ef1963d6392438aa18e77b73e70859ffd3ad0a6801d45b25fc4dbff3964653
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/7lJcOeexbjGinIhIN4BXAe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lJcOeexbjGinIhIN4BXAe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7ef1963d6392438aa18e77b73e70859ffd3ad0a6801d45b25fc4dbff3964653","isrc":"KRA492000637","name":"Parallel World","registered_at":"2026-06-26T19:11:23Z","spotify_id":"7lJcOeexbjGinIhIN4BXAe","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 0xe7ef1963d6392438aa18e77b73e70859ffd3ad0a6801d45b25fc4dbff3964653. 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/7lJcOeexbjGinIhIN4BXAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lJcOeexbjGinIhIN4BXAe.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe7ef1963d6392438aa18e77b73e70859ffd3ad0a6801d45b25fc4dbff3964653","isrc":"KRA492000637","name":"Parallel World","registered_at":"2026-06-26T19:11:23Z","spotify_id":"7lJcOeexbjGinIhIN4BXAe","type":"track"}

The War Is Over
type: MusicRecording
duration: PT2M25S
duration ms: 145826
explicit: false
by artist: Gaemi
by artist: Park Jung Hwan
in album: The King: Eternal Monarch (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:58:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45c645ee40bf2afd0b5c5b1a152e5661fb0855a28506b9cc326b7990cb1d4d78
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/1hkjA9gsfh92UPJWbEcsMu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hkjA9gsfh92UPJWbEcsMu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45c645ee40bf2afd0b5c5b1a152e5661fb0855a28506b9cc326b7990cb1d4d78","isrc":"KRA492000638","name":"The War Is Over","registered_at":"2026-06-21T17:58:37Z","spotify_id":"1hkjA9gsfh92UPJWbEcsMu","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 0x45c645ee40bf2afd0b5c5b1a152e5661fb0855a28506b9cc326b7990cb1d4d78. 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/1hkjA9gsfh92UPJWbEcsMu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hkjA9gsfh92UPJWbEcsMu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x45c645ee40bf2afd0b5c5b1a152e5661fb0855a28506b9cc326b7990cb1d4d78","isrc":"KRA492000638","name":"The War Is Over","registered_at":"2026-06-21T17:58:37Z","spotify_id":"1hkjA9gsfh92UPJWbEcsMu","type":"track"}

2021 NOW N NEW
type: MusicAlbum
date published: 2021-05-17
track: NOW N NEW 2021
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286306
  explicit: false
  by artist: DOYOUNG
  by artist: SEULGI
  by artist: Baek Z Young
  by artist: SEO EUNKWANG
  by artist: LEECHANGSUB
  by artist: HYUNJAE (THE BOYZ)
  by artist: Minyoung
  by artist: MJ
  by artist: KIM JAE HWAN
  by artist: HA SUNG WOON
  by artist: 10CM
  by artist: Insooni
  by artist: Ok Joo Hyun
  by artist: Park Bom
  by artist: Kim Tae Woo
  by artist: Hwang Chi Yeul
  by artist: Y (GOLDEN CHILD)
  by artist: Tiger JK
  by artist: Bizzy
  by artist: WEi
  by artist: BabySoul (Lovelyz)
  by artist: JI SUYEON (Weki Meki)
  by artist: SUYUN (Rocket Punch)
  by artist: JANE
  by artist: JOOE
  by artist: AHIN
  by artist: Cha Jun Ho (DRIPPIN)
  by artist: Hyung Ho Kang
  by artist: Johan Kim
  by artist: Letteamor
  by artist: SIYEON
  by artist: YOOHYEON
  by artist: SINCHONTIGER
  by artist: IZ
  by artist: Wax
  by artist: Lee Sang Min
  by artist: CHEETAH
  by artist: TEO (DKB)
  by artist: TRI.BE
  in album: 2021 NOW N NEW
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: KRA382103832
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:58:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91b68888eb714fd1b220c17534d1d8c178eeb02ee645912fab4976abfbf3188f
  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/2NOCnoRVXD4RXtaOq5PALC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NOCnoRVXD4RXtaOq5PALC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91b68888eb714fd1b220c17534d1d8c178eeb02ee645912fab4976abfbf3188f","isrc":"KRA382103832","name":"NOW N NEW 2021","registered_at":"2026-06-08T18:58:36Z","spotify_id":"2NOCnoRVXD4RXtaOq5PALC","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
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    date published: 2026-06-13T13:32:09Z
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track: NOW N NEW 2021 (3D SOUND)
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  by artist: SEULGI
  by artist: Baek Z Young
  by artist: SEO EUNKWANG
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  by artist: MJ
  by artist: KIM JAE HWAN
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  by artist: 10CM
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  by artist: Ok Joo Hyun
  by artist: Park Bom
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  by artist: Hwang Chi Yeul
  by artist: Y (GOLDEN CHILD)
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  by artist: Bizzy
  by artist: WEi
  by artist: BabySoul (Lovelyz)
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  by artist: AHIN
  by artist: Cha Jun Ho (DRIPPIN)
  by artist: Hyung Ho Kang
  by artist: Johan Kim
  by artist: Letteamor
  by artist: SIYEON
  by artist: YOOHYEON
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  by artist: Wax
  by artist: Lee Sang Min
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  by artist: TEO (DKB)
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track: NOW N NEW 2021 (Inst.)
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  by artist: MJ
  by artist: KIM JAE HWAN
  by artist: HA SUNG WOON
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  by artist: Insooni
  by artist: Ok Joo Hyun
  by artist: Park Bom
  by artist: Kim Tae Woo
  by artist: Hwang Chi Yeul
  by artist: Y (GOLDEN CHILD)
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  by artist: Bizzy
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  by artist: BabySoul (Lovelyz)
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  by artist: Cha Jun Ho (DRIPPIN)
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  by artist: Wax
  by artist: Lee Sang Min
  by artist: CHEETAH
  by artist: TEO (DKB)
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NEW FESTA EPISODE.10
type: MusicAlbum
date published: 2022-08-10
track: Magic Carpet Ride
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  by artist: Danny Koo
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    type: MusicAlbum
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track: Someday
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  explicit: false
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    type: MusicAlbum
    date published: 2022-08-10
  isrc code: KRF702200435
track: SPRINGIRLS
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  explicit: false
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    type: MusicAlbum
    date published: 2022-08-10
  isrc code: KRF702200436

Record of Youth (Original Television Soundtrack)
type: MusicAlbum
date published: 2020-10-26
track: Record Of Youth
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  explicit: false
  by artist: Janet Suhh
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    type: MusicAlbum
    date published: 2020-10-26
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x3ac3896f3a363f33c30a0900cb3fde7ccee80314587dadad8d9e2bdd97073051
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4h0KMlY8pooSt7IF2Pjs0a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h0KMlY8pooSt7IF2Pjs0a
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0x3ac3896f3a363f33c30a0900cb3fde7ccee80314587dadad8d9e2bdd97073051. 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/4h0KMlY8pooSt7IF2Pjs0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h0KMlY8pooSt7IF2Pjs0a.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3ac3896f3a363f33c30a0900cb3fde7ccee80314587dadad8d9e2bdd97073051","isrc":"KRMIM2028706","name":"Record Of Youth","registered_at":"2026-06-18T14:13:46Z","spotify_id":"4h0KMlY8pooSt7IF2Pjs0a","type":"track"}
track: Go
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3jOthDJn54c9WIAYWHVyXq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jOthDJn54c9WIAYWHVyXq
  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 0xceb266cb037dd844435372a7d3881d490c76dde1a1a223bb7708e1e47c468afe. 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/3jOthDJn54c9WIAYWHVyXq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jOthDJn54c9WIAYWHVyXq.
    date published: 2026-07-02T03:30:09Z
track: You're In My Soul
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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
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  additional property: OTSHash
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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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 0x0284ced3a89d5d42648d5eaabba1106bad5626b4ab434cb58d5d2cf57094be99. 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/5PhmKopvLLfLDLwKxVhdm5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhmKopvLLfLDLwKxVhdm5.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x0284ced3a89d5d42648d5eaabba1106bad5626b4ab434cb58d5d2cf57094be99","isrc":"KRMIM2024833","name":"You're In My Soul","registered_at":"2026-06-07T17:28:18Z","spotify_id":"5PhmKopvLLfLDLwKxVhdm5","type":"track"}
track: Every second
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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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 0x067f98b007874201a6fa6dd91a87867b93bc457975b2b3940cb34f8d83184c0f. 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/50eMP4iy5qLxcK7mHalDZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50eMP4iy5qLxcK7mHalDZw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x067f98b007874201a6fa6dd91a87867b93bc457975b2b3940cb34f8d83184c0f","isrc":"KRMIM2026099","name":"Every second","registered_at":"2026-06-04T10:18:33Z","spotify_id":"50eMP4iy5qLxcK7mHalDZw","type":"track"}
track: Shine On You
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    type: MusicAlbum
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  additional property: CopyrightID
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: What If
track: Spotlight
track: Brave Enough
track: Just You
track: What My Heart Says
track: It's Ok, Because It's You
track: Open Door
track: Still Dreaming
track: Rebirth
track: HyeJun's Room
track: The Day It Rained
track: Light Steps
track: Since
track: Because We're Friends
track: Normal Person
track: Early Notice
track: Grandpa Dancing
track: Laugh Together
track: Father and Son
track: I'm Different
track: Street in front of Home
track: We Call It Family
track: Jinx
track: Bungee Jump
track: Got Crush On Me?
track: Road We Walk Together
track: I'm Your Fan
track: Cheer Up, Youth

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x63cfca652516aea5dfa90583f90d8465882c58fc5e8eca2f472eff3959bfbc30

OTSHash
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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/1g5I62uaZFxx3fvpaZA2nw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1g5I62uaZFxx3fvpaZA2nw

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
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value: {"copyright_id":"0x63cfca652516aea5dfa90583f90d8465882c58fc5e8eca2f472eff3959bfbc30","isrc":"KRMIM2026650","name":"Shine On You","registered_at":"2026-06-20T03:59:36Z","spotify_id":"1g5I62uaZFxx3fvpaZA2nw","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 0x63cfca652516aea5dfa90583f90d8465882c58fc5e8eca2f472eff3959bfbc30. 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/1g5I62uaZFxx3fvpaZA2nw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1g5I62uaZFxx3fvpaZA2nw.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x63cfca652516aea5dfa90583f90d8465882c58fc5e8eca2f472eff3959bfbc30","isrc":"KRMIM2026650","name":"Shine On You","registered_at":"2026-06-20T03:59:36Z","spotify_id":"1g5I62uaZFxx3fvpaZA2nw","type":"track"}

What If
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duration: PT3M44S
duration ms: 224293
explicit: false
by artist: KIM JAE HWAN
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2026652
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/0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Ec3dpgmkF6plHTLAAtb4H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ec3dpgmkF6plHTLAAtb4H
additional property: OTSTimestamp
  type: PropertyValue
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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 0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2. 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/4Ec3dpgmkF6plHTLAAtb4H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ec3dpgmkF6plHTLAAtb4H.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x07b44ae2783691ae6953e3e54b75f32559fd9546e5a463c1093389d827d9ffd2","isrc":"KRMIM2026652","name":"What If","registered_at":"2026-06-06T23:06:15Z","spotify_id":"4Ec3dpgmkF6plHTLAAtb4H","type":"track"}

Spotlight
type: MusicRecording
duration: PT3M35S
duration ms: 215066
explicit: false
by artist: BOBBY
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2027144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:42:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45cb24895f95b0e0d4e2927bd3746d561fed86fd219dc335c6675eae7b207357
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/5IOv5Go5527sfviH6HzOUM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IOv5Go5527sfviH6HzOUM
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 0x45cb24895f95b0e0d4e2927bd3746d561fed86fd219dc335c6675eae7b207357. 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/5IOv5Go5527sfviH6HzOUM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IOv5Go5527sfviH6HzOUM.
  date published: 2026-07-02T03:55:08Z

Brave Enough
type: MusicRecording
duration: PT4M4S
duration ms: 244480
explicit: false
by artist: LeeHi
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2027146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:19:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ed365e2e4695b8bab21439ef30414def16a376411904b34f343c6a73f8c1cb
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/7BYDQUMVgsNgwjAhctIe5G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BYDQUMVgsNgwjAhctIe5G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91ed365e2e4695b8bab21439ef30414def16a376411904b34f343c6a73f8c1cb","isrc":"KRMIM2027146","name":"Brave Enough","registered_at":"2026-06-25T17:19:19Z","spotify_id":"7BYDQUMVgsNgwjAhctIe5G","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 0x91ed365e2e4695b8bab21439ef30414def16a376411904b34f343c6a73f8c1cb. 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/7BYDQUMVgsNgwjAhctIe5G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BYDQUMVgsNgwjAhctIe5G.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x91ed365e2e4695b8bab21439ef30414def16a376411904b34f343c6a73f8c1cb","isrc":"KRMIM2027146","name":"Brave Enough","registered_at":"2026-06-25T17:19:19Z","spotify_id":"7BYDQUMVgsNgwjAhctIe5G","type":"track"}

Just You
type: MusicRecording
duration: PT3M45S
duration ms: 225080
explicit: false
by artist: J Rabbit
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2027364

What My Heart Says
type: MusicRecording
duration: PT3M51S
duration ms: 231200
explicit: false
by artist: SEJEONG
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2027498

It's Ok, Because It's You
type: MusicRecording
duration: PT3M54S
duration ms: 234426
explicit: false
by artist: sannie
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028362

Open Door
type: MusicRecording
duration: PT3M16S
duration ms: 196933
explicit: false
by artist: Janet Suhh
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028364

Still Dreaming
type: MusicRecording
duration: PT3M36S
duration ms: 216826
explicit: false
by artist: Janet Suhh
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028365

Rebirth
type: MusicRecording
duration: PT2M7S
duration ms: 127973
explicit: false
by artist: Kim Kyung Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:03:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1be332b00aca5a6cf63c840d44225f0cf07b435cae18808231b171dbf2b7c19
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/1nzwpu4dXrA0BARkTteqvZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nzwpu4dXrA0BARkTteqvZ
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 0xe1be332b00aca5a6cf63c840d44225f0cf07b435cae18808231b171dbf2b7c19. 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/1nzwpu4dXrA0BARkTteqvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nzwpu4dXrA0BARkTteqvZ.
  date published: 2026-07-02T03:30:09Z

HyeJun's Room
type: MusicRecording
duration: PT3M25S
duration ms: 205600
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028714

The Day It Rained
type: MusicRecording
duration: PT2M31S
duration ms: 151026
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028715

Light Steps
type: MusicRecording
duration: PT2M42S
duration ms: 162426
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028716

Since
type: MusicRecording
duration: PT2M16S
duration ms: 136760
explicit: false
by artist: Lee Yeon Joo
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028717

Because We're Friends
type: MusicRecording
duration: PT2M48S
duration ms: 168906
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028718

Normal Person
type: MusicRecording
duration: PT2M0S
duration ms: 120733
explicit: false
by artist: Nam Hye Seung
by artist: Cheon Jung Hoon
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26

Early Notice
type: MusicRecording
duration: PT2M39S
duration ms: 159306
explicit: false
by artist: Kim Soo Hyun
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028720

Grandpa Dancing
type: MusicRecording
duration: PT1M22S
duration ms: 82173
explicit: false
by artist: Kim Kyung Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028721

Laugh Together
type: MusicRecording
duration: PT2M16S
duration ms: 136120
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26

Father and Son
type: MusicRecording
duration: PT2M12S
duration ms: 132226
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26

I'm Different
type: MusicRecording
duration: PT1M59S
duration ms: 119426
explicit: false
by artist: Lee Yeon Joo
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028724

Street in front of Home
type: MusicRecording
duration: PT3M12S
duration ms: 192746
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028725

We Call It Family
type: MusicRecording
duration: PT2M42S
duration ms: 162200
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028726

Jinx
type: MusicRecording
duration: PT3M20S
duration ms: 200280
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26

Bungee Jump
type: MusicRecording
duration: PT3M35S
duration ms: 215253
explicit: false
by artist: Heo Seok
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028728

Got Crush On Me?
type: MusicRecording
duration: PT2M17S
duration ms: 137906
explicit: false
by artist: Kim Soo Hyun
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028729

Road We Walk Together
type: MusicRecording
duration: PT3M56S
duration ms: 236946
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028730

I'm Your Fan
type: MusicRecording
duration: PT2M50S
duration ms: 170346
explicit: false
by artist: KIM MOON JUNG
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028731

Cheer Up, Youth
type: MusicRecording
duration: PT2M40S
duration ms: 160706
explicit: false
by artist: Nam Hye Seung
by artist: Cheon Jung Hoon
in album: Record of Youth (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-10-26
isrc code: KRMIM2028732

FLOWER 9
type: MusicAlbum
date published: 2021-03-02
track: Myosotis (Feat. Shin Yong Jae)
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224906
  explicit: false
  by artist: MC MONG
  by artist: Shin Yong Jae
  in album: FLOWER 9
    type: MusicAlbum
    date published: 2021-03-02
  isrc code: KRA382101269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:07:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a88faad16b71a02a88f75ea941aa235a98cb0ec922fbe140ccd337e230aafe9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7skGfNMnqDlcBKnOlGvwJh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7skGfNMnqDlcBKnOlGvwJh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a88faad16b71a02a88f75ea941aa235a98cb0ec922fbe140ccd337e230aafe9","isrc":"KRA382101269","name":"Myosotis (Feat. Shin Yong Jae)","registered_at":"2026-06-10T16:07:55Z","spotify_id":"7skGfNMnqDlcBKnOlGvwJh","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 0x9a88faad16b71a02a88f75ea941aa235a98cb0ec922fbe140ccd337e230aafe9. 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/7skGfNMnqDlcBKnOlGvwJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7skGfNMnqDlcBKnOlGvwJh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9a88faad16b71a02a88f75ea941aa235a98cb0ec922fbe140ccd337e230aafe9","isrc":"KRA382101269","name":"Myosotis (Feat. Shin Yong Jae)","registered_at":"2026-06-10T16:07:55Z","spotify_id":"7skGfNMnqDlcBKnOlGvwJh","type":"track"}
track: Blind
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189133
  explicit: false
  by artist: MC MONG
  in album: FLOWER 9
    type: MusicAlbum
    date published: 2021-03-02
  isrc code: KRA382101270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T09:40:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x129f575e33032253c0cd558d711a9d005c900620400ef4ad0799ba341ca9631a
  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/0QI5mSlMw9SgQI1IiPCrYl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QI5mSlMw9SgQI1IiPCrYl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x129f575e33032253c0cd558d711a9d005c900620400ef4ad0799ba341ca9631a. 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/0QI5mSlMw9SgQI1IiPCrYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QI5mSlMw9SgQI1IiPCrYl.
    date published: 2026-07-02T05:09:12Z
track: There can't be a good breakup (Feat. Jo Hyun Ah Of Arban Zakapa)
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267160
  explicit: false
  by artist: MC MONG
  by artist: Jo Hyun Ah Of Arban Zakapa
  in album: FLOWER 9
    type: MusicAlbum
    date published: 2021-03-02
  isrc code: KRA382101271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:18:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3ceabb6784d386beb15963a6352fe467005c691d730368c8a6d455399c823f7
  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/3cn0FLqp1aTQWmwp0UXy9C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cn0FLqp1aTQWmwp0UXy9C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb3ceabb6784d386beb15963a6352fe467005c691d730368c8a6d455399c823f7","isrc":"KRA382101271","name":"There can't be a good breakup (Feat. Jo Hyun Ah Of Arban Zakapa)","registered_at":"2026-06-09T16:18:24Z","spotify_id":"3cn0FLqp1aTQWmwp0UXy9C","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
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    date published: 2026-06-13T13:32:09Z
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track: STAR (Feat. Chancellor, D.Ark)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223880
  explicit: false
  by artist: MC MONG
  by artist: Chancellor
  by artist: D.Ark
  in album: FLOWER 9
    type: MusicAlbum
    date published: 2021-03-02
  isrc code: KRA382101272
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:06:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf5abf81973772369e272a1406f689fa8d960f55fe3ba6a982a6aafaaefde475
  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/4H2iodDBXM9dWORpHMLK4l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H2iodDBXM9dWORpHMLK4l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf5abf81973772369e272a1406f689fa8d960f55fe3ba6a982a6aafaaefde475","isrc":"KRA382101272","name":"STAR (Feat. Chancellor, D.Ark)","registered_at":"2026-06-10T16:06:55Z","spotify_id":"4H2iodDBXM9dWORpHMLK4l","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 0xcf5abf81973772369e272a1406f689fa8d960f55fe3ba6a982a6aafaaefde475. 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/4H2iodDBXM9dWORpHMLK4l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H2iodDBXM9dWORpHMLK4l.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcf5abf81973772369e272a1406f689fa8d960f55fe3ba6a982a6aafaaefde475","isrc":"KRA382101272","name":"STAR (Feat. Chancellor, D.Ark)","registered_at":"2026-06-10T16:06:55Z","spotify_id":"4H2iodDBXM9dWORpHMLK4l","type":"track"}
track: A resting place (Feat. Kim Young Heum)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235520
  explicit: false
  by artist: MC MONG
  by artist: Kim Young Heum
  in album: FLOWER 9
  isrc code: KRA382101273
  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: Can I go back (Feat. KIMSEJEONG)
track: Hwa-byung
track: Turtle (Feat. HYOLYN) (Remix Ver.)
track: COLD (Feat. KIM JAE HWAN) (Piano Ver.)
track: Blind (Inst.)

Kim Young Heum
type: MusicGroup

FLOWER 9
type: MusicAlbum
date published: 2021-03-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T06:38:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xda7e2a8af1bdd3fd3e74abd064204724e224b9e4201fc31fafb4d38fc4457002

OTSHash
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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/5BV2LfKKzCuQBpJKOPGO80.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BV2LfKKzCuQBpJKOPGO80

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xda7e2a8af1bdd3fd3e74abd064204724e224b9e4201fc31fafb4d38fc4457002","isrc":"KRA382101273","name":"A resting place (Feat. Kim Young Heum)","registered_at":"2026-06-07T06:38:18Z","spotify_id":"5BV2LfKKzCuQBpJKOPGO80","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 0xda7e2a8af1bdd3fd3e74abd064204724e224b9e4201fc31fafb4d38fc4457002. 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/5BV2LfKKzCuQBpJKOPGO80.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BV2LfKKzCuQBpJKOPGO80.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xda7e2a8af1bdd3fd3e74abd064204724e224b9e4201fc31fafb4d38fc4457002","isrc":"KRA382101273","name":"A resting place (Feat. Kim Young Heum)","registered_at":"2026-06-07T06:38:18Z","spotify_id":"5BV2LfKKzCuQBpJKOPGO80","type":"track"}

Can I go back (Feat. KIMSEJEONG)
type: MusicRecording
duration: PT4M21S
duration ms: 261972
explicit: false
by artist: MC MONG
by artist: KIMSEJEONG
in album: FLOWER 9
  type: MusicAlbum
  date published: 2021-03-02
isrc code: KRA382101274
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/0x399f7a297c745f43cdc7bc1c321dc595c34f54893ac1f6b3dcd8f309b918e597
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3km7pQYqPDNqroteaKD214.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3km7pQYqPDNqroteaKD214
additional property: OTSTimestamp
  type: PropertyValue
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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 0x399f7a297c745f43cdc7bc1c321dc595c34f54893ac1f6b3dcd8f309b918e597. 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/3km7pQYqPDNqroteaKD214.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3km7pQYqPDNqroteaKD214.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x399f7a297c745f43cdc7bc1c321dc595c34f54893ac1f6b3dcd8f309b918e597","isrc":"KRA382101274","name":"Can I go back (Feat. KIMSEJEONG)","registered_at":"2026-06-06T16:37:36Z","spotify_id":"3km7pQYqPDNqroteaKD214","type":"track"}

Hwa-byung
type: MusicRecording
duration: PT3M36S
duration ms: 216653
explicit: false
by artist: MC MONG
in album: FLOWER 9
  type: MusicAlbum
  date published: 2021-03-02
isrc code: KRA382101275
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:41:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d6ec7db6da47842e31167643e3e81e9084845866622137fa511e8777b8a9b56
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/2ddb1vhUpLXPEA58k3g2ut.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ddb1vhUpLXPEA58k3g2ut
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x3d6ec7db6da47842e31167643e3e81e9084845866622137fa511e8777b8a9b56. 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/2ddb1vhUpLXPEA58k3g2ut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ddb1vhUpLXPEA58k3g2ut.
  date published: 2026-07-02T05:09:12Z

Turtle (Feat. HYOLYN) (Remix Ver.)
type: MusicRecording
duration: PT3M40S
duration ms: 220853
explicit: false
by artist: MC MONG
by artist: HYOLYN
in album: FLOWER 9
  type: MusicAlbum
  date published: 2021-03-02
isrc code: KRA382101276
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:38:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a3141340b6849c07bb430549fe2f00bba045f23569d598f7014e3fc00842a2d
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/46H6UWSrabglDojZLivQBE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46H6UWSrabglDojZLivQBE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a3141340b6849c07bb430549fe2f00bba045f23569d598f7014e3fc00842a2d","isrc":"KRA382101276","name":"Turtle (Feat. HYOLYN) (Remix Ver.)","registered_at":"2026-06-06T09:38:22Z","spotify_id":"46H6UWSrabglDojZLivQBE","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 0x2a3141340b6849c07bb430549fe2f00bba045f23569d598f7014e3fc00842a2d. 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/46H6UWSrabglDojZLivQBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46H6UWSrabglDojZLivQBE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2a3141340b6849c07bb430549fe2f00bba045f23569d598f7014e3fc00842a2d","isrc":"KRA382101276","name":"Turtle (Feat. HYOLYN) (Remix Ver.)","registered_at":"2026-06-06T09:38:22Z","spotify_id":"46H6UWSrabglDojZLivQBE","type":"track"}

COLD (Feat. KIM JAE HWAN) (Piano Ver.)
type: MusicRecording
duration: PT3M55S
duration ms: 235733
explicit: false
by artist: MC MONG
by artist: KIM JAE HWAN
in album: FLOWER 9
  type: MusicAlbum
  date published: 2021-03-02
isrc code: KRA382101277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b8200cccd915fe4f5d5ef2a53752873198f6a9acd613de6b9a320ba674fd4ad
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/0zgo2TlKSvagyoa51PaDIL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zgo2TlKSvagyoa51PaDIL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b8200cccd915fe4f5d5ef2a53752873198f6a9acd613de6b9a320ba674fd4ad","isrc":"KRA382101277","name":"COLD (Feat. KIM JAE HWAN) (Piano Ver.)","registered_at":"2026-06-24T23:46:38Z","spotify_id":"0zgo2TlKSvagyoa51PaDIL","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 0x1b8200cccd915fe4f5d5ef2a53752873198f6a9acd613de6b9a320ba674fd4ad. 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/0zgo2TlKSvagyoa51PaDIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zgo2TlKSvagyoa51PaDIL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1b8200cccd915fe4f5d5ef2a53752873198f6a9acd613de6b9a320ba674fd4ad","isrc":"KRA382101277","name":"COLD (Feat. KIM JAE HWAN) (Piano Ver.)","registered_at":"2026-06-24T23:46:38Z","spotify_id":"0zgo2TlKSvagyoa51PaDIL","type":"track"}

Blind (Inst.)
type: MusicRecording
duration: PT3M9S
duration ms: 189120
explicit: false
by artist: MC MONG
in album: FLOWER 9
  type: MusicAlbum
  date published: 2021-03-02
isrc code: KRA382101278

No Gain No Love, Pt. 4 (Original Soundtrack)
type: MusicAlbum
date published: 2024-09-10
track: Falling into you
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240906
  explicit: false
  by artist: KIM JAE HWAN
  in album: No Gain No Love, Pt. 4 (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-10
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:02:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x806f2c33547b6fc57e368aa48dabb77e0fa22c7e2a0d47247c8fdb0b3b09d487
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5d4NqOk45ZHdztS7BJQ8fY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d4NqOk45ZHdztS7BJQ8fY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x806f2c33547b6fc57e368aa48dabb77e0fa22c7e2a0d47247c8fdb0b3b09d487","isrc":"KRA492400932","name":"Falling into you","registered_at":"2026-06-05T21:02:44Z","spotify_id":"5d4NqOk45ZHdztS7BJQ8fY","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 0x806f2c33547b6fc57e368aa48dabb77e0fa22c7e2a0d47247c8fdb0b3b09d487. 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/5d4NqOk45ZHdztS7BJQ8fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d4NqOk45ZHdztS7BJQ8fY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x806f2c33547b6fc57e368aa48dabb77e0fa22c7e2a0d47247c8fdb0b3b09d487","isrc":"KRA492400932","name":"Falling into you","registered_at":"2026-06-05T21:02:44Z","spotify_id":"5d4NqOk45ZHdztS7BJQ8fY","type":"track"}
track: Falling into you - Instrumental
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4WmIHLTW7hp0mn8aRr3inq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WmIHLTW7hp0mn8aRr3inq
  additional property: OTSTimestamp
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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 0x2f7c5b094077e6c6d63e0f73784e8e27558b6985fd0dc2af5e66f2f3a11e3442. 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/4WmIHLTW7hp0mn8aRr3inq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WmIHLTW7hp0mn8aRr3inq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2f7c5b094077e6c6d63e0f73784e8e27558b6985fd0dc2af5e66f2f3a11e3442","isrc":"KRA492400933","name":"Falling into you - Instrumental","registered_at":"2026-06-25T17:28:52Z","spotify_id":"4WmIHLTW7hp0mn8aRr3inq","type":"track"}

the late Kim Hyun-sik's 30th Anniversary Memorial Album Pt. 3
type: MusicAlbum
date published: 2020-12-13
track: Spring Summer Autumn Winter
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  explicit: false
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track: Spring Summer Autumn Winter (Instrumental)
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X by X [ Deficiency ]
type: MusicAlbum
date published: 2020-04-10
track: COLD
  type: MusicRecording
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  by artist: KIM JAE HWAN
  by artist: PENOMECO
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7KdXFL5ZCwTobK54E7774B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KdXFL5ZCwTobK54E7774B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xd4bf3932fa6cd742c0ac2bf559ffefc6ad2655a43e6774ec95272fc67987258b. 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/7KdXFL5ZCwTobK54E7774B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KdXFL5ZCwTobK54E7774B.
    date published: 2026-07-02T05:09:12Z
track: COLD
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  in album: X by X [ Deficiency ]
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  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
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S6hmSCsbdQbYic3PV7cMJ
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0xe4c5c23cd1156418ed3d01c5158985417ca60bc12046b6754b81841892e6cc9a. 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/1S6hmSCsbdQbYic3PV7cMJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S6hmSCsbdQbYic3PV7cMJ.
    date published: 2026-06-13T13:32:09Z
track: COLD (Inst.)
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  by artist: MC MONG
  by artist: KIM JAE HWAN
  in album: X by X [ Deficiency ]
    type: MusicAlbum
    date published: 2020-04-10
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Crash Landing on You (Original Television Soundtrack)
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date published: 2020-02-16
track: But it's Destiny
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0x4a75852a030e10089d929a80fbfa766e751717cc0a079c5d975cb5abe546b03c. 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/7adtedpznNgg9UtDS3VR5Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7adtedpznNgg9UtDS3VR5Q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4a75852a030e10089d929a80fbfa766e751717cc0a079c5d975cb5abe546b03c","isrc":"KRA491901226","name":"But it's Destiny","registered_at":"2026-06-05T16:13:04Z","spotify_id":"7adtedpznNgg9UtDS3VR5Q","type":"track"}
track: Photo of My Mind
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f036W87NeJvpIrBGBM5yV
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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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 0xe3a943b70204907c1da64118fc0966a95a8006ec9777e0e4f265bc3d32129612. 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/2f036W87NeJvpIrBGBM5yV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f036W87NeJvpIrBGBM5yV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe3a943b70204907c1da64118fc0966a95a8006ec9777e0e4f265bc3d32129612","isrc":"KRA492000017","name":"Photo of My Mind","registered_at":"2026-06-07T06:40:35Z","spotify_id":"2f036W87NeJvpIrBGBM5yV","type":"track"}
track: Flower
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  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/0JWXL0SfauC1KGlnR6RwdR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JWXL0SfauC1KGlnR6RwdR
  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 0x067fbdbc362a292ad0e675fc33edf3eba5ce7d682ea1eced576577934626115e. 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/0JWXL0SfauC1KGlnR6RwdR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JWXL0SfauC1KGlnR6RwdR.
    date published: 2026-06-13T15:41:10Z
track: The Hill of Yearning
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  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
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29pw7FSHrydzL196MK95Rq
  additional property: OTSTimestamp
    type: PropertyValue
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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 0x116f2f959706b0caa9bde9126e1e6123fd744406c807a6323d3148ed2e6df6d4. 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/29pw7FSHrydzL196MK95Rq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29pw7FSHrydzL196MK95Rq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x116f2f959706b0caa9bde9126e1e6123fd744406c807a6323d3148ed2e6df6d4","isrc":"KRA492000030","name":"The Hill of Yearning","registered_at":"2026-06-07T12:45:56Z","spotify_id":"29pw7FSHrydzL196MK95Rq","type":"track"}
track: Sunset
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  additional property: CopyrightID
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  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: All of My Days
track: Here I am Again
track: Like You
track: Someday
track: Let Us Go
track: Sigriswil - Crash Landing on You Title Full Version
track: YoungAe and Villagers
track: Spring in My Hometown
track: Chi Soo and Seri
track: The Wind of the Day
track: The Song for My Brother
track: Seo Dan - Orchestra Version
track: My Companion
track: Same Sky, Different World
track: Like a Wild Flower
track: Picnic
track: Time of JungHyuk for Seri
track: The Season of Us
track: Moments We Walked Together
track: When That Day Comes
track: Seri's Choice
track: Sigriswil - Opening Title Version

CopyrightID
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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x2d51d3257ba66b716e2d7d3e7a497ac18e30cae981ec72ff84287d2af63bdbde

OTSHash
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OTSBitcoinBlock
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value: 953513

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

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/2vcOeWyyKmp1p2KWVs9OOb.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vcOeWyyKmp1p2KWVs9OOb

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

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 0x2d51d3257ba66b716e2d7d3e7a497ac18e30cae981ec72ff84287d2af63bdbde. 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/2vcOeWyyKmp1p2KWVs9OOb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vcOeWyyKmp1p2KWVs9OOb.
date published: 2026-06-13T12:47:07Z

All of My Days
type: MusicRecording
duration: PT3M58S
duration ms: 238893
explicit: false
by artist: KIMSEJEONG
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:50:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03babbf3faffa143bf716b7472d5434d43140bad8c8aab2d90df0e5bf5956159
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/6iICCDo9zsyIbCbIiUZKd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iICCDo9zsyIbCbIiUZKd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03babbf3faffa143bf716b7472d5434d43140bad8c8aab2d90df0e5bf5956159","isrc":"KRA492000123","name":"All of My Days","registered_at":"2026-06-07T12:50:54Z","spotify_id":"6iICCDo9zsyIbCbIiUZKd8","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 0x03babbf3faffa143bf716b7472d5434d43140bad8c8aab2d90df0e5bf5956159. 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/6iICCDo9zsyIbCbIiUZKd8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iICCDo9zsyIbCbIiUZKd8.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x03babbf3faffa143bf716b7472d5434d43140bad8c8aab2d90df0e5bf5956159","isrc":"KRA492000123","name":"All of My Days","registered_at":"2026-06-07T12:50:54Z","spotify_id":"6iICCDo9zsyIbCbIiUZKd8","type":"track"}

Here I am Again
type: MusicRecording
duration: PT3M54S
duration ms: 234840
explicit: false
by artist: Yerin Baek
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x865b5bef7de668f18d7d72dda5eb2ab2ff193c01dbfb103b73cd5657f2ecbda8
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/1re6mtORMMf1u9CihjMdyD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1re6mtORMMf1u9CihjMdyD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x865b5bef7de668f18d7d72dda5eb2ab2ff193c01dbfb103b73cd5657f2ecbda8","isrc":"KRA492000011","name":"Here I am Again","registered_at":"2026-06-04T15:56:40Z","spotify_id":"1re6mtORMMf1u9CihjMdyD","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 0x865b5bef7de668f18d7d72dda5eb2ab2ff193c01dbfb103b73cd5657f2ecbda8. 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/1re6mtORMMf1u9CihjMdyD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1re6mtORMMf1u9CihjMdyD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x865b5bef7de668f18d7d72dda5eb2ab2ff193c01dbfb103b73cd5657f2ecbda8","isrc":"KRA492000011","name":"Here I am Again","registered_at":"2026-06-04T15:56:40Z","spotify_id":"1re6mtORMMf1u9CihjMdyD","type":"track"}

Like You
type: MusicRecording
duration: PT3M25S
duration ms: 205437
explicit: false
by artist: So Soo Bin
by artist: SOHEE
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:13:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684765d02578ca0ed984015ccc088fa022151bfe5849e2af57cfc9ad98143e90
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/6JkcXpBjlzdv17Haehnyl0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JkcXpBjlzdv17Haehnyl0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684765d02578ca0ed984015ccc088fa022151bfe5849e2af57cfc9ad98143e90","isrc":"KRA492000125","name":"Like You","registered_at":"2026-06-08T11:13:07Z","spotify_id":"6JkcXpBjlzdv17Haehnyl0","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 0x684765d02578ca0ed984015ccc088fa022151bfe5849e2af57cfc9ad98143e90. 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/6JkcXpBjlzdv17Haehnyl0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JkcXpBjlzdv17Haehnyl0.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x684765d02578ca0ed984015ccc088fa022151bfe5849e2af57cfc9ad98143e90","isrc":"KRA492000125","name":"Like You","registered_at":"2026-06-08T11:13:07Z","spotify_id":"6JkcXpBjlzdv17Haehnyl0","type":"track"}

Someday
type: MusicRecording
duration: PT4M18S
duration ms: 258532
explicit: false
by artist: KIM JAE HWAN
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:00:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7f8b1015abae74dbe097f8de7c237db35b6ea53b9733ffe127f2c50bb7134e9
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/2BSOMvLTVjyS8aF8WvBp6v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BSOMvLTVjyS8aF8WvBp6v
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 0xe7f8b1015abae74dbe097f8de7c237db35b6ea53b9733ffe127f2c50bb7134e9. 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/2BSOMvLTVjyS8aF8WvBp6v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BSOMvLTVjyS8aF8WvBp6v.
  date published: 2026-06-13T17:25:41Z

Let Us Go
type: MusicRecording
duration: PT3M41S
duration ms: 221909
explicit: false
by artist: Crush
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:07:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc32c9798afec1c0d11bd62c459e2814702151e8aedb497eb499ad8abff68f4f
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/49a7NWJpx8Q3EjLDWxTui7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49a7NWJpx8Q3EjLDWxTui7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc32c9798afec1c0d11bd62c459e2814702151e8aedb497eb499ad8abff68f4f","isrc":"KRA492000131","name":"Let Us Go","registered_at":"2026-06-04T07:07:25Z","spotify_id":"49a7NWJpx8Q3EjLDWxTui7","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 0xcc32c9798afec1c0d11bd62c459e2814702151e8aedb497eb499ad8abff68f4f. 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/49a7NWJpx8Q3EjLDWxTui7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49a7NWJpx8Q3EjLDWxTui7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcc32c9798afec1c0d11bd62c459e2814702151e8aedb497eb499ad8abff68f4f","isrc":"KRA492000131","name":"Let Us Go","registered_at":"2026-06-04T07:07:25Z","spotify_id":"49a7NWJpx8Q3EjLDWxTui7","type":"track"}

Sigriswil - Crash Landing on You Title Full Version
type: MusicRecording
duration: PT3M42S
duration ms: 222146
explicit: false
by artist: Kim Kyoung Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:55:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad7a754838e8aedd83147e129a040d0109ae077e1c059698546df8c7b393687f
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/210bN1eoP343zkIqIv6mne.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210bN1eoP343zkIqIv6mne
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad7a754838e8aedd83147e129a040d0109ae077e1c059698546df8c7b393687f","isrc":"KRA492000137","name":"Sigriswil - Crash Landing on You Title Full Version","registered_at":"2026-06-04T11:55:14Z","spotify_id":"210bN1eoP343zkIqIv6mne","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 0xad7a754838e8aedd83147e129a040d0109ae077e1c059698546df8c7b393687f. 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/210bN1eoP343zkIqIv6mne.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210bN1eoP343zkIqIv6mne.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xad7a754838e8aedd83147e129a040d0109ae077e1c059698546df8c7b393687f","isrc":"KRA492000137","name":"Sigriswil - Crash Landing on You Title Full Version","registered_at":"2026-06-04T11:55:14Z","spotify_id":"210bN1eoP343zkIqIv6mne","type":"track"}

YoungAe and Villagers
type: MusicRecording
duration: PT3M14S
duration ms: 194120
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:47:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8156ce65bd28ef943d8ec43cde2c8107260c270c69bdf51850d4285ecadda4b6
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/67deLIB4aC5PgcwtV7OKdQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67deLIB4aC5PgcwtV7OKdQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8156ce65bd28ef943d8ec43cde2c8107260c270c69bdf51850d4285ecadda4b6","isrc":"KRA492000146","name":"YoungAe and Villagers","registered_at":"2026-06-09T06:47:16Z","spotify_id":"67deLIB4aC5PgcwtV7OKdQ","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 0x8156ce65bd28ef943d8ec43cde2c8107260c270c69bdf51850d4285ecadda4b6. 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/67deLIB4aC5PgcwtV7OKdQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67deLIB4aC5PgcwtV7OKdQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8156ce65bd28ef943d8ec43cde2c8107260c270c69bdf51850d4285ecadda4b6","isrc":"KRA492000146","name":"YoungAe and Villagers","registered_at":"2026-06-09T06:47:16Z","spotify_id":"67deLIB4aC5PgcwtV7OKdQ","type":"track"}

Spring in My Hometown
type: MusicRecording
duration: PT4M47S
duration ms: 287586
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:27:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x083cd515ae5b1d50a370569ddb29e79d41a3e47bb869c92fd7d816128912c909
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/4Y1qWCWScUbrULHFjXL33D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y1qWCWScUbrULHFjXL33D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x083cd515ae5b1d50a370569ddb29e79d41a3e47bb869c92fd7d816128912c909","isrc":"KRA492000138","name":"Spring in My Hometown","registered_at":"2026-06-06T08:27:20Z","spotify_id":"4Y1qWCWScUbrULHFjXL33D","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 0x083cd515ae5b1d50a370569ddb29e79d41a3e47bb869c92fd7d816128912c909. 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/4Y1qWCWScUbrULHFjXL33D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y1qWCWScUbrULHFjXL33D.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x083cd515ae5b1d50a370569ddb29e79d41a3e47bb869c92fd7d816128912c909","isrc":"KRA492000138","name":"Spring in My Hometown","registered_at":"2026-06-06T08:27:20Z","spotify_id":"4Y1qWCWScUbrULHFjXL33D","type":"track"}

Chi Soo and Seri
type: MusicRecording
duration: PT3M14S
duration ms: 194866
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:02:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bfb634b6deb3549d0d895499cb48bbce89cad2338c147b610199bb2b3ef1193
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/542gYMFzNCG2DgFhFmSCOw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/542gYMFzNCG2DgFhFmSCOw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bfb634b6deb3549d0d895499cb48bbce89cad2338c147b610199bb2b3ef1193","isrc":"KRA492000147","name":"Chi Soo and Seri","registered_at":"2026-06-10T16:02:51Z","spotify_id":"542gYMFzNCG2DgFhFmSCOw","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 0x5bfb634b6deb3549d0d895499cb48bbce89cad2338c147b610199bb2b3ef1193. 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/542gYMFzNCG2DgFhFmSCOw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/542gYMFzNCG2DgFhFmSCOw.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5bfb634b6deb3549d0d895499cb48bbce89cad2338c147b610199bb2b3ef1193","isrc":"KRA492000147","name":"Chi Soo and Seri","registered_at":"2026-06-10T16:02:51Z","spotify_id":"542gYMFzNCG2DgFhFmSCOw","type":"track"}

The Wind of the Day
type: MusicRecording
duration: PT4M58S
duration ms: 298280
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:25:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5886e39adf5b820fb2973a78aad0ff6558dd5c3e8d1ee024de73c4f7d087ec39
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/5Enz0hHnXPi4QNGGAIfG0g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Enz0hHnXPi4QNGGAIfG0g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5886e39adf5b820fb2973a78aad0ff6558dd5c3e8d1ee024de73c4f7d087ec39","isrc":"KRA492000139","name":"The Wind of the Day","registered_at":"2026-06-06T16:25:17Z","spotify_id":"5Enz0hHnXPi4QNGGAIfG0g","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 0x5886e39adf5b820fb2973a78aad0ff6558dd5c3e8d1ee024de73c4f7d087ec39. 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/5Enz0hHnXPi4QNGGAIfG0g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Enz0hHnXPi4QNGGAIfG0g.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5886e39adf5b820fb2973a78aad0ff6558dd5c3e8d1ee024de73c4f7d087ec39","isrc":"KRA492000139","name":"The Wind of the Day","registered_at":"2026-06-06T16:25:17Z","spotify_id":"5Enz0hHnXPi4QNGGAIfG0g","type":"track"}

The Song for My Brother
type: MusicRecording
duration: PT4M35S
duration ms: 275813
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:13:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec1ae30f02d48f08b2802ef5a0fc3ae12486dbf2cc02e65a95a9c7addd0f0b4
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/2UFrvP7nuBYs3eHKRRHOwC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UFrvP7nuBYs3eHKRRHOwC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec1ae30f02d48f08b2802ef5a0fc3ae12486dbf2cc02e65a95a9c7addd0f0b4","isrc":"KRA492000148","name":"The Song for My Brother","registered_at":"2026-06-05T08:13:05Z","spotify_id":"2UFrvP7nuBYs3eHKRRHOwC","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 0x3ec1ae30f02d48f08b2802ef5a0fc3ae12486dbf2cc02e65a95a9c7addd0f0b4. 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/2UFrvP7nuBYs3eHKRRHOwC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UFrvP7nuBYs3eHKRRHOwC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ec1ae30f02d48f08b2802ef5a0fc3ae12486dbf2cc02e65a95a9c7addd0f0b4","isrc":"KRA492000148","name":"The Song for My Brother","registered_at":"2026-06-05T08:13:05Z","spotify_id":"2UFrvP7nuBYs3eHKRRHOwC","type":"track"}

The Song for My Brother
type: MusicRecording
duration: PT4M21S
duration ms: 261706
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
by artist: 정혁
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbde5c2008be02e9abe6b5a09031cec1025a6aaf320c363a9bc4023c581a0065e
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/0bpuJswbM5oyHa9jwEEaJk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bpuJswbM5oyHa9jwEEaJk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbde5c2008be02e9abe6b5a09031cec1025a6aaf320c363a9bc4023c581a0065e","isrc":"KRA492000140","name":"The Song for My Brother","registered_at":"2026-06-04T13:31:39Z","spotify_id":"0bpuJswbM5oyHa9jwEEaJk","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 0xbde5c2008be02e9abe6b5a09031cec1025a6aaf320c363a9bc4023c581a0065e. 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/0bpuJswbM5oyHa9jwEEaJk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bpuJswbM5oyHa9jwEEaJk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbde5c2008be02e9abe6b5a09031cec1025a6aaf320c363a9bc4023c581a0065e","isrc":"KRA492000140","name":"The Song for My Brother","registered_at":"2026-06-04T13:31:39Z","spotify_id":"0bpuJswbM5oyHa9jwEEaJk","type":"track"}

Seo Dan - Orchestra Version
type: MusicRecording
duration: PT0M52S
duration ms: 52946
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:18:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3e960033ecac956a43243dfb13682fefdda4db37918e541c84a7d589364a18
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/0d77o8p5v8wwFE19pcf469.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d77o8p5v8wwFE19pcf469
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3e960033ecac956a43243dfb13682fefdda4db37918e541c84a7d589364a18","isrc":"KRA492000149","name":"Seo Dan - Orchestra Version","registered_at":"2026-06-09T16:18:22Z","spotify_id":"0d77o8p5v8wwFE19pcf469","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 0xda3e960033ecac956a43243dfb13682fefdda4db37918e541c84a7d589364a18. 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/0d77o8p5v8wwFE19pcf469.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d77o8p5v8wwFE19pcf469.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xda3e960033ecac956a43243dfb13682fefdda4db37918e541c84a7d589364a18","isrc":"KRA492000149","name":"Seo Dan - Orchestra Version","registered_at":"2026-06-09T16:18:22Z","spotify_id":"0d77o8p5v8wwFE19pcf469","type":"track"}

My Companion
type: MusicRecording
duration: PT5M15S
duration ms: 315173
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:44:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2a8be039bdf58864dcaf270bce6adf7e034809843af7942d8cdf5b19df7495a
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/4NKctOS7tgGCGWshjHQiiP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NKctOS7tgGCGWshjHQiiP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2a8be039bdf58864dcaf270bce6adf7e034809843af7942d8cdf5b19df7495a","isrc":"KRA492000141","name":"My Companion","registered_at":"2026-06-07T05:44:15Z","spotify_id":"4NKctOS7tgGCGWshjHQiiP","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 0xb2a8be039bdf58864dcaf270bce6adf7e034809843af7942d8cdf5b19df7495a. 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/4NKctOS7tgGCGWshjHQiiP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NKctOS7tgGCGWshjHQiiP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb2a8be039bdf58864dcaf270bce6adf7e034809843af7942d8cdf5b19df7495a","isrc":"KRA492000141","name":"My Companion","registered_at":"2026-06-07T05:44:15Z","spotify_id":"4NKctOS7tgGCGWshjHQiiP","type":"track"}

Same Sky, Different World
type: MusicRecording
duration: PT3M18S
duration ms: 198240
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:21:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31f6d0024b1c36cfa9c9832eee210a57fc09014c2d19381e0f7f8dfb17b0044b
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/0sQVujyz4fB6EGADRdftRL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sQVujyz4fB6EGADRdftRL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31f6d0024b1c36cfa9c9832eee210a57fc09014c2d19381e0f7f8dfb17b0044b","isrc":"KRA492000150","name":"Same Sky, Different World","registered_at":"2026-06-06T16:21:37Z","spotify_id":"0sQVujyz4fB6EGADRdftRL","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 0x31f6d0024b1c36cfa9c9832eee210a57fc09014c2d19381e0f7f8dfb17b0044b. 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/0sQVujyz4fB6EGADRdftRL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sQVujyz4fB6EGADRdftRL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x31f6d0024b1c36cfa9c9832eee210a57fc09014c2d19381e0f7f8dfb17b0044b","isrc":"KRA492000150","name":"Same Sky, Different World","registered_at":"2026-06-06T16:21:37Z","spotify_id":"0sQVujyz4fB6EGADRdftRL","type":"track"}

Like a Wild Flower
type: MusicRecording
duration: PT4M35S
duration ms: 275933
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:22:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x925c28cbb8bd5611863b444f7f219b171bb052b3b1b18429af756b39bfad16fb
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/4rvpbRVgs0Wf2Oz9MnMJnZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rvpbRVgs0Wf2Oz9MnMJnZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x925c28cbb8bd5611863b444f7f219b171bb052b3b1b18429af756b39bfad16fb","isrc":"KRA492000142","name":"Like a Wild Flower","registered_at":"2026-06-06T16:22:33Z","spotify_id":"4rvpbRVgs0Wf2Oz9MnMJnZ","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 0x925c28cbb8bd5611863b444f7f219b171bb052b3b1b18429af756b39bfad16fb. 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/4rvpbRVgs0Wf2Oz9MnMJnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rvpbRVgs0Wf2Oz9MnMJnZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x925c28cbb8bd5611863b444f7f219b171bb052b3b1b18429af756b39bfad16fb","isrc":"KRA492000142","name":"Like a Wild Flower","registered_at":"2026-06-06T16:22:33Z","spotify_id":"4rvpbRVgs0Wf2Oz9MnMJnZ","type":"track"}

Picnic
type: MusicRecording
duration: PT3M12S
duration ms: 192586
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:06:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa02059966a26b949dc925020abb8cc13a8d9200b6533cfef5a5ca159ad282124
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/79ImlJbGXE3uF21rg5Kgm8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79ImlJbGXE3uF21rg5Kgm8
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 0xa02059966a26b949dc925020abb8cc13a8d9200b6533cfef5a5ca159ad282124. 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/79ImlJbGXE3uF21rg5Kgm8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79ImlJbGXE3uF21rg5Kgm8.
  date published: 2026-06-13T12:53:06Z

Time of JungHyuk for Seri
type: MusicRecording
duration: PT1M48S
duration ms: 108080
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:13:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f0ea0a14afb1730340bafee632195a138e6325de4bd55140ac873bb7180e4bb
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/0IjT3ZixP581jP70WQ3nbv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IjT3ZixP581jP70WQ3nbv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f0ea0a14afb1730340bafee632195a138e6325de4bd55140ac873bb7180e4bb","isrc":"KRA492000143","name":"Time of JungHyuk for Seri","registered_at":"2026-06-05T08:13:11Z","spotify_id":"0IjT3ZixP581jP70WQ3nbv","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 0x7f0ea0a14afb1730340bafee632195a138e6325de4bd55140ac873bb7180e4bb. 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/0IjT3ZixP581jP70WQ3nbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IjT3ZixP581jP70WQ3nbv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f0ea0a14afb1730340bafee632195a138e6325de4bd55140ac873bb7180e4bb","isrc":"KRA492000143","name":"Time of JungHyuk for Seri","registered_at":"2026-06-05T08:13:11Z","spotify_id":"0IjT3ZixP581jP70WQ3nbv","type":"track"}

The Season of Us
type: MusicRecording
duration: PT3M46S
duration ms: 226933
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:10:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d5d3027f20ec0ba7a096e5d42ad843e81b3c451686c14c47d33d8197c002160
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/67jVHSNQYkuT7RdGQQlJ1u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67jVHSNQYkuT7RdGQQlJ1u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d5d3027f20ec0ba7a096e5d42ad843e81b3c451686c14c47d33d8197c002160","isrc":"KRA492000031","name":"The Season of Us","registered_at":"2026-06-08T11:10:43Z","spotify_id":"67jVHSNQYkuT7RdGQQlJ1u","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 0x1d5d3027f20ec0ba7a096e5d42ad843e81b3c451686c14c47d33d8197c002160. 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/67jVHSNQYkuT7RdGQQlJ1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67jVHSNQYkuT7RdGQQlJ1u.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1d5d3027f20ec0ba7a096e5d42ad843e81b3c451686c14c47d33d8197c002160","isrc":"KRA492000031","name":"The Season of Us","registered_at":"2026-06-08T11:10:43Z","spotify_id":"67jVHSNQYkuT7RdGQQlJ1u","type":"track"}

Moments We Walked Together
type: MusicRecording
duration: PT2M34S
duration ms: 154720
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:38:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5373b867d695234695064b71ade15a6b44ccf1d18331763af4c4ae04d92338f9
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/0fkr1J66rAEb1zqp4O43Al.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fkr1J66rAEb1zqp4O43Al
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5373b867d695234695064b71ade15a6b44ccf1d18331763af4c4ae04d92338f9","isrc":"KRA492000144","name":"Moments We Walked Together","registered_at":"2026-06-08T17:38:55Z","spotify_id":"0fkr1J66rAEb1zqp4O43Al","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 0x5373b867d695234695064b71ade15a6b44ccf1d18331763af4c4ae04d92338f9. 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/0fkr1J66rAEb1zqp4O43Al.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fkr1J66rAEb1zqp4O43Al.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5373b867d695234695064b71ade15a6b44ccf1d18331763af4c4ae04d92338f9","isrc":"KRA492000144","name":"Moments We Walked Together","registered_at":"2026-06-08T17:38:55Z","spotify_id":"0fkr1J66rAEb1zqp4O43Al","type":"track"}

When That Day Comes
type: MusicRecording
duration: PT4M22S
duration ms: 262173
explicit: false
by artist: Nam Hye Seung
by artist: Park Sang Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000152
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:40:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01a2c027ffeb0d49cd54b60cb53b8e45ed39657b17dc9cf292303861f7a239b0
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/6txHa05xknCMDVNpdZE5mG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6txHa05xknCMDVNpdZE5mG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01a2c027ffeb0d49cd54b60cb53b8e45ed39657b17dc9cf292303861f7a239b0","isrc":"KRA492000152","name":"When That Day Comes","registered_at":"2026-06-07T06:40:21Z","spotify_id":"6txHa05xknCMDVNpdZE5mG","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 0x01a2c027ffeb0d49cd54b60cb53b8e45ed39657b17dc9cf292303861f7a239b0. 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/6txHa05xknCMDVNpdZE5mG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6txHa05xknCMDVNpdZE5mG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x01a2c027ffeb0d49cd54b60cb53b8e45ed39657b17dc9cf292303861f7a239b0","isrc":"KRA492000152","name":"When That Day Comes","registered_at":"2026-06-07T06:40:21Z","spotify_id":"6txHa05xknCMDVNpdZE5mG","type":"track"}

Seri's Choice
type: MusicRecording
duration: PT1M54S
duration ms: 114826
explicit: false
by artist: Nam Hye Seung
by artist: Go Eun Jeong
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:59:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e3f087cd9101e8513745533f8de212675e825979225eaecb759e0ef7bbbe691
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/6TcDJKm9qvzluwFBW3chLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcDJKm9qvzluwFBW3chLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e3f087cd9101e8513745533f8de212675e825979225eaecb759e0ef7bbbe691","isrc":"KRA492000145","name":"Seri's Choice","registered_at":"2026-06-08T18:59:49Z","spotify_id":"6TcDJKm9qvzluwFBW3chLX","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 0x4e3f087cd9101e8513745533f8de212675e825979225eaecb759e0ef7bbbe691. 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/6TcDJKm9qvzluwFBW3chLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcDJKm9qvzluwFBW3chLX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4e3f087cd9101e8513745533f8de212675e825979225eaecb759e0ef7bbbe691","isrc":"KRA492000145","name":"Seri's Choice","registered_at":"2026-06-08T18:59:49Z","spotify_id":"6TcDJKm9qvzluwFBW3chLX","type":"track"}

Sigriswil - Opening Title Version
type: MusicRecording
duration: PT0M42S
duration ms: 42746
explicit: false
by artist: Kim Kyoung Hee
in album: Crash Landing on You (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-02-16
isrc code: KRA492000153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:10:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb835d31a64eb57a956cc5594f741b7a2d89b36d4bcb089ee03a59f7652ce9e5a
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/51LxZNKZWeHqFtZkdssNh4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51LxZNKZWeHqFtZkdssNh4
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xb835d31a64eb57a956cc5594f741b7a2d89b36d4bcb089ee03a59f7652ce9e5a. 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/51LxZNKZWeHqFtZkdssNh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51LxZNKZWeHqFtZkdssNh4.
  date published: 2026-06-13T12:53:06Z
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Sh**ting Stars OST
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date published: 2022-06-11
track: Shooting Star
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  additional property: CopyrightStatus
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3571dd429fe9c430a791e946d9ed36408339c860f8524a7dcd993eeffababc40","isrc":"QZEKE2084551","name":"Shooting Star","registered_at":"2026-06-08T11:23:56Z","spotify_id":"7xy5asskSTC958dwjOPXVa","type":"track"}
track: 시작해볼까
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track: How I Feel
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    type: MusicAlbum
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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 0x69ec890bcc371a949114db5724158d5c3f7bcba032c20ec763ecb4c563d43c36. 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/4LigwYqG6UX7ZrzsAbIs5Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LigwYqG6UX7ZrzsAbIs5Z.
    date published: 2026-06-13T15:41:10Z
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track: 은근슬쩍
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track: 그렇게 넌 나의 비밀이 되었고
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1022f44ba25b2508eed1a20bcfc764fbed04c2043cfef740894244013a790adb. 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/1aNIk5dv5wn6jqwYxAXKsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aNIk5dv5wn6jqwYxAXKsQ.
    date published: 2026-07-02T03:30:09Z
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track: 좋아했었나봐
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track: 출국
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track: 좋아합니다 선배님
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  by artist: Shim Hee Jin
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    type: MusicAlbum
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track: Won’t give up
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track: 우리 함께 한다면
track: Shooting Star (Inst.)
track: 저한테 왜 이러세요?...
track: 밉상
track: How I Feel (Inst.)
track: 우연의 일치
track: 그렇게 넌 나의 비밀이 되었고 (Inst.)
track: K-직장인
track: 출국 (Inst.)
track: 인생은 시트콤
track: Won’t give up (Inst.)
track: 버려진 자리
track: 별별 사람들
track: 별의 상처
track: 사랑하는 너
track: 망붕 렌즈 장착
track: 톱스타 스캔들
track: 야 이 새끼야
track: 자꾸 보고 싶어
track: 어이없네
track: 정신없는 홍보팀
track: 고백 성공하는 법
track: 설레는 일상
track: 홍보팀은 지금 회의 중
track: 특종
track: 극한직업 매니저들
track: 설렘 폭발
track: 운전의 신
track: 아픈 기억
track: 엉뚱한 진심
track: 평범한 우리의 특별한 이야기
track: 괴롭혀도 내가 괴롭힐 거야
track: 뀨
track: 빨리빨리빨리빨리, 빨리!
track: 매일이 수난 시대
track: 정신 차려! 이 각박한 세상 속에서
track: 이게 무슨 일이야
track: 앙숙
track: 찾았다, 내 배우
track: 부글부글
track: 행복한 순간

Choi Yu Ree
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Sh**ting Stars OST
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date published: 2022-06-11

우리 함께 한다면
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explicit: false
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Shooting Star (Inst.)
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in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
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저한테 왜 이러세요?...
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밉상
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How I Feel (Inst.)
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in album: Sh**ting Stars OST
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additional property: CopyrightID
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-08T03:20:19Z
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우연의 일치
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그렇게 넌 나의 비밀이 되었고 (Inst.)
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by artist: Vincent Blue
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K-직장인
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출국 (Inst.)
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인생은 시트콤
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Won’t give up (Inst.)
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버려진 자리
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별별 사람들
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by artist: Parkinwoo
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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 0x8defd7110cbeb079b4da415b160b393bdc9cd6c81bf9a6c161722ff77ce39268. 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/3DkX4bEbqtN0d7sMWQNs0f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DkX4bEbqtN0d7sMWQNs0f.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8defd7110cbeb079b4da415b160b393bdc9cd6c81bf9a6c161722ff77ce39268","isrc":"QZEKE2084001","name":"별별 사람들","registered_at":"2026-06-25T17:27:51Z","spotify_id":"3DkX4bEbqtN0d7sMWQNs0f","type":"track"}

별의 상처
type: MusicRecording
duration: PT2M3S
duration ms: 123786
explicit: false
by artist: Jeong Se-rin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083909

사랑하는 너
type: MusicRecording
duration: PT3M6S
duration ms: 186773
explicit: false
by artist: Jeong Se-rin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:15:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd77fdf3451ac984f6e90e031cdb78b62be258bc4f83ca69b1b3ec7632245a829
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/755r6FCjPWiypC8gbpDcA1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/755r6FCjPWiypC8gbpDcA1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd77fdf3451ac984f6e90e031cdb78b62be258bc4f83ca69b1b3ec7632245a829","isrc":"QZEKE2084002","name":"사랑하는 너","registered_at":"2026-06-10T16:15:41Z","spotify_id":"755r6FCjPWiypC8gbpDcA1","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 0xd77fdf3451ac984f6e90e031cdb78b62be258bc4f83ca69b1b3ec7632245a829. 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/755r6FCjPWiypC8gbpDcA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/755r6FCjPWiypC8gbpDcA1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd77fdf3451ac984f6e90e031cdb78b62be258bc4f83ca69b1b3ec7632245a829","isrc":"QZEKE2084002","name":"사랑하는 너","registered_at":"2026-06-10T16:15:41Z","spotify_id":"755r6FCjPWiypC8gbpDcA1","type":"track"}

망붕 렌즈 장착
type: MusicRecording
duration: PT2M46S
duration ms: 166920
explicit: false
by artist: HONG EUN JI
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

톱스타 스캔들
type: MusicRecording
duration: PT1M47S
duration ms: 107760
explicit: false
by artist: Shin Yujin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084003

야 이 새끼야
type: MusicRecording
duration: PT2M3S
duration ms: 123680
explicit: false
by artist: Kim Tae Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

자꾸 보고 싶어
type: MusicRecording
duration: PT2M39S
duration ms: 159773
explicit: false
by artist: Lee Yoon ji
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:28:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe503d5e3a107c34c9b79762173506b9d7318f3e10d72938b16f38a693b01506e
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/3S37Kmo0zu5LMtFyreIQ1J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S37Kmo0zu5LMtFyreIQ1J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe503d5e3a107c34c9b79762173506b9d7318f3e10d72938b16f38a693b01506e","isrc":"QZEKE2084004","name":"자꾸 보고 싶어","registered_at":"2026-06-25T17:28:19Z","spotify_id":"3S37Kmo0zu5LMtFyreIQ1J","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 0xe503d5e3a107c34c9b79762173506b9d7318f3e10d72938b16f38a693b01506e. 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/3S37Kmo0zu5LMtFyreIQ1J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S37Kmo0zu5LMtFyreIQ1J.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe503d5e3a107c34c9b79762173506b9d7318f3e10d72938b16f38a693b01506e","isrc":"QZEKE2084004","name":"자꾸 보고 싶어","registered_at":"2026-06-25T17:28:19Z","spotify_id":"3S37Kmo0zu5LMtFyreIQ1J","type":"track"}

어이없네
type: MusicRecording
duration: PT2M17S
duration ms: 137226
explicit: false
by artist: LEE SE YEON
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

정신없는 홍보팀
type: MusicRecording
duration: PT2M11S
duration ms: 131106
explicit: false
by artist: Sung Rak Son
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084005

고백 성공하는 법
type: MusicRecording
duration: PT2M2S
duration ms: 122666
explicit: false
by artist: Jang Yurye
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

설레는 일상
type: MusicRecording
duration: PT2M49S
duration ms: 169626
explicit: false
by artist: Kim Jung Wan
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:26:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4bb81c6175f07197f85d0af90bdd42038a0ebceb20d490bbb07b9c8942d2300
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/5eNVhs3cfQSV9P0weSBfsD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eNVhs3cfQSV9P0weSBfsD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4bb81c6175f07197f85d0af90bdd42038a0ebceb20d490bbb07b9c8942d2300","isrc":"QZEKE2084006","name":"설레는 일상","registered_at":"2026-06-23T00:26:26Z","spotify_id":"5eNVhs3cfQSV9P0weSBfsD","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 0xf4bb81c6175f07197f85d0af90bdd42038a0ebceb20d490bbb07b9c8942d2300. 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/5eNVhs3cfQSV9P0weSBfsD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eNVhs3cfQSV9P0weSBfsD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf4bb81c6175f07197f85d0af90bdd42038a0ebceb20d490bbb07b9c8942d2300","isrc":"QZEKE2084006","name":"설레는 일상","registered_at":"2026-06-23T00:26:26Z","spotify_id":"5eNVhs3cfQSV9P0weSBfsD","type":"track"}

홍보팀은 지금 회의 중
type: MusicRecording
duration: PT2M9S
duration ms: 129345
explicit: false
by artist: Kang Min Koo
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

특종
type: MusicRecording
duration: PT1M43S
duration ms: 103920
explicit: false
by artist: Kim Tae Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084007

극한직업 매니저들
type: MusicRecording
duration: PT2M20S
duration ms: 140666
explicit: false
by artist: Jung Hyebin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

설렘 폭발
type: MusicRecording
duration: PT3M26S
duration ms: 206226
explicit: false
by artist: Parkinwoo
by artist: Kim Moonsung
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084008

운전의 신
type: MusicRecording
duration: PT2M8S
duration ms: 128813
explicit: false
by artist: Shin Yujin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083916

아픈 기억
type: MusicRecording
duration: PT2M13S
duration ms: 133373
explicit: false
by artist: Shim Hee Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084009

엉뚱한 진심
type: MusicRecording
duration: PT1M9S
duration ms: 69040
explicit: false
by artist: LEE DONG HOON
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

평범한 우리의 특별한 이야기
type: MusicRecording
duration: PT1M57S
duration ms: 117333
explicit: false
by artist: HONG EUN JI
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2084010

괴롭혀도 내가 괴롭힐 거야
type: MusicRecording
duration: PT2M14S
duration ms: 134960
explicit: false
by artist: Kang Min Koo
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

뀨
type: MusicRecording
duration: PT1M27S
duration ms: 87520
explicit: false
by artist: Kim Joon Suk
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083891

빨리빨리빨리빨리, 빨리!
type: MusicRecording
duration: PT1M8S
duration ms: 68480
explicit: false
by artist: Shim Hee Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

매일이 수난 시대
type: MusicRecording
duration: PT2M33S
duration ms: 153786
explicit: false
by artist: Kim Jung Wan
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083892

정신 차려! 이 각박한 세상 속에서
type: MusicRecording
duration: PT1M52S
duration ms: 112133
explicit: false
by artist: Jung Hyebin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11

이게 무슨 일이야
type: MusicRecording
duration: PT2M33S
duration ms: 153106
explicit: false
by artist: LEE SE YEON
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083893

앙숙
type: MusicRecording
duration: PT1M51S
duration ms: 111333
explicit: false
by artist: Kim Tae Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083894

찾았다, 내 배우
type: MusicRecording
duration: PT2M54S
duration ms: 174866
explicit: false
by artist: Kim Jung Wan
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083895

부글부글
type: MusicRecording
duration: PT1M57S
duration ms: 117266
explicit: false
by artist: Shim Hee Jin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083896

행복한 순간
type: MusicRecording
duration: PT2M19S
duration ms: 139341
explicit: false
by artist: Jung Hyebin
in album: Sh**ting Stars OST
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZEKE2083897

Snail
type: MusicRecording
duration: PT3M11S
duration ms: 191893
explicit: false
by artist: KIM JAE HWAN
in album: Snail
  type: MusicAlbum
  date published: 2022-06-05
isrc code: KRMIM2222319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:25:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf8c4b36a72fdb9dc9a25d9c927efe68caa764141f6bd8559f974fc4659012d3
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/15pCCivyLlFsh2AUjz98IT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15pCCivyLlFsh2AUjz98IT
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 0xcf8c4b36a72fdb9dc9a25d9c927efe68caa764141f6bd8559f974fc4659012d3. 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/15pCCivyLlFsh2AUjz98IT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15pCCivyLlFsh2AUjz98IT.
  date published: 2026-06-13T13:32:09Z

Be my wind
type: MusicRecording
duration: PT3M54S
duration ms: 234013
explicit: false
by artist: KIM JAE HWAN
in album: Love Song for Illusion, Pt. 5 (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-02-05
isrc code: KRA492400248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:29:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c
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/5xsKnnxpkMQr9j3Fa16hXp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xsKnnxpkMQr9j3Fa16hXp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c","isrc":"KRA492400248","name":"Be my wind","registered_at":"2026-06-09T16:29:14Z","spotify_id":"5xsKnnxpkMQr9j3Fa16hXp","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 0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c. 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/5xsKnnxpkMQr9j3Fa16hXp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xsKnnxpkMQr9j3Fa16hXp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x64e49bd2fc9a2a1b69f06cc4c00ea930e7dd2b564859f201c5f24104d7fedf1c","isrc":"KRA492400248","name":"Be my wind","registered_at":"2026-06-09T16:29:14Z","spotify_id":"5xsKnnxpkMQr9j3Fa16hXp","type":"track"}

I Love You
type: MusicRecording
duration: PT4M22S
duration ms: 262000
explicit: false
by artist: KIM JAE HWAN
in album: I Love You
  type: MusicAlbum
  date published: 2023-11-11
isrc code: KRA492301016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:06:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862
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/2HzeslUSiNrdKHjCmNTZqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HzeslUSiNrdKHjCmNTZqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862","isrc":"KRA492301016","name":"I Love You","registered_at":"2026-06-19T09:06:26Z","spotify_id":"2HzeslUSiNrdKHjCmNTZqd","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 0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862. 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/2HzeslUSiNrdKHjCmNTZqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HzeslUSiNrdKHjCmNTZqd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe73c2045b1a5dec9d5e821937cad6fce41a81f99f480f3ea1a14ac3ff6945862","isrc":"KRA492301016","name":"I Love You","registered_at":"2026-06-19T09:06:26Z","spotify_id":"2HzeslUSiNrdKHjCmNTZqd","type":"track"}

Spring Breeze
type: MusicRecording
duration: PT2M55S
duration ms: 175800
explicit: false
by artist: KIM JAE HWAN
in album: Spring Breeze
  type: MusicAlbum
  date published: 2023-03-20
isrc code: KRMIM2335653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:10:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926
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/7lIMOTf0IvlSC2UiFPIwko.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lIMOTf0IvlSC2UiFPIwko
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"7lIMOTf0IvlSC2UiFPIwko","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 0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926. 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/7lIMOTf0IvlSC2UiFPIwko.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lIMOTf0IvlSC2UiFPIwko.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0696b2aac780c2b0ce18fd5583eca50e65f302f2549ad293cf419e1ef04a7926","isrc":"KRMIM2335653","name":"Spring Breeze","registered_at":"2026-06-11T04:10:31Z","spotify_id":"7lIMOTf0IvlSC2UiFPIwko","type":"track"}

Be my wind - Instrumental
type: MusicRecording
duration: PT3M54S
duration ms: 234013
explicit: false
by artist: KIM JAE HWAN
in album: Love Song for Illusion, Pt. 5 (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-02-05
isrc code: KRA492400249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:14:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb
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/1VXKzLGw95otcM5Js9cJMp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VXKzLGw95otcM5Js9cJMp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb","isrc":"KRA492400249","name":"Be my wind - Instrumental","registered_at":"2026-06-26T19:14:03Z","spotify_id":"1VXKzLGw95otcM5Js9cJMp","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 0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb. 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/1VXKzLGw95otcM5Js9cJMp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VXKzLGw95otcM5Js9cJMp.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x3377837a1ce9117bb63904637663557ae8c9d040673977cb93daf873ff8cc5eb","isrc":"KRA492400249","name":"Be my wind - Instrumental","registered_at":"2026-06-26T19:14:03Z","spotify_id":"1VXKzLGw95otcM5Js9cJMp","type":"track"}

I Love You - Instrumental
type: MusicRecording
duration: PT4M22S
duration ms: 262000
explicit: false
by artist: KIM JAE HWAN
in album: I Love You
  type: MusicAlbum
  date published: 2023-11-11
isrc code: KRA492301017

Someday
type: MusicRecording
duration: PT4M15S
duration ms: 255155
explicit: false
by artist: KIM JAE HWAN
in album: NEW FESTA EPISODE.10
  type: MusicAlbum
  date published: 2022-08-10
isrc code: KRF702200435

What
type: MusicRecording
duration: PT2M56S
duration ms: 176506
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:14:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b1c0bd0128c6c73f9c2c5aebc630c6dfc6f6695ae0ab524fcf042834eed150d
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/3mTkObUIAfswr5v4SlueqN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mTkObUIAfswr5v4SlueqN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x6b1c0bd0128c6c73f9c2c5aebc630c6dfc6f6695ae0ab524fcf042834eed150d. 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/3mTkObUIAfswr5v4SlueqN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mTkObUIAfswr5v4SlueqN.
  date published: 2026-07-02T05:09:12Z

Amaid (Prod. Dynamicduo, Padi)
type: MusicRecording
duration: PT2M58S
duration ms: 178346
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:14:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc
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/3VlGIOModL226RrY3wy393.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VlGIOModL226RrY3wy393
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc","isrc":"KRA492400630","name":"Amaid (Prod. Dynamicduo, Padi)","registered_at":"2026-06-17T22:14:16Z","spotify_id":"3VlGIOModL226RrY3wy393","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 0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc. 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/3VlGIOModL226RrY3wy393.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VlGIOModL226RrY3wy393.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc36d2dc6ee7d60e155e057d0fadce249ece0161db7aa30d52faa20095a2ea2bc","isrc":"KRA492400630","name":"Amaid (Prod. Dynamicduo, Padi)","registered_at":"2026-06-17T22:14:16Z","spotify_id":"3VlGIOModL226RrY3wy393","type":"track"}

Truth or Dare
type: MusicRecording
duration: PT2M49S
duration ms: 169453
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:09:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647
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/0cinTDtSWzkc68mfk5DROT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cinTDtSWzkc68mfk5DROT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647","isrc":"KRA492400631","name":"Truth or Dare","registered_at":"2026-06-26T19:09:36Z","spotify_id":"0cinTDtSWzkc68mfk5DROT","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 0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647. 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/0cinTDtSWzkc68mfk5DROT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cinTDtSWzkc68mfk5DROT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc718aea3003569a1bcfc3d221f837588965f59fb8dbe6552704358d1f225c647","isrc":"KRA492400631","name":"Truth or Dare","registered_at":"2026-06-26T19:09:36Z","spotify_id":"0cinTDtSWzkc68mfk5DROT","type":"track"}

Leave me alone
type: MusicRecording
duration: PT2M52S
duration ms: 172066
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:12:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b
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/1GtLZlI3Khx0oh2HWfS248.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GtLZlI3Khx0oh2HWfS248
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b","isrc":"KRA492400632","name":"Leave me alone","registered_at":"2026-06-26T19:12:31Z","spotify_id":"1GtLZlI3Khx0oh2HWfS248","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 0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b. 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/1GtLZlI3Khx0oh2HWfS248.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GtLZlI3Khx0oh2HWfS248.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe376227491e3d2e179478e0155acc576bac70c668dae932b20f0a7b16af8018b","isrc":"KRA492400632","name":"Leave me alone","registered_at":"2026-06-26T19:12:31Z","spotify_id":"1GtLZlI3Khx0oh2HWfS248","type":"track"}

For your soul
type: MusicRecording
duration: PT3M28S
duration ms: 208106
explicit: false
by artist: KIM JAE HWAN
in album: I Adore
  type: MusicAlbum
  date published: 2024-05-08
isrc code: KRA492400633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:52:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e
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/72Hf9n5hoEkxUtqsgqO3AV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Hf9n5hoEkxUtqsgqO3AV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb5ee8261dbb1b0bb3c5f3b8be724a7443bbe738048ab286a5d7e27488b0707e","isrc":"KRA492400633","name":"For your soul","registered_at":"2026-06-20T22:52:48Z","spotify_id":"72Hf9n5hoEkxUtqsgqO3AV","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
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  date published: 2026-07-02T03:30:09Z
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Ponytail
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isrc code: KRA492400159
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Ponytail
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bae82d1395afb45d89898910f48e511e5672244e0d91dee4943869e519ab2ab. 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/7M5riZx5Bwb2BiCyzWdd3w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5riZx5Bwb2BiCyzWdd3w.
  date published: 2026-07-02T03:30:09Z

Ponytail - Instrumental
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  date published: 2024-01-24
isrc code: KRA492400160

For Couples Who Just Met (Feat. Byeol Eun)
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  date published: 2023-07-11
isrc code: KRA382318498

For Couples Who Just Met (Feat. Byeol Eun) (Inst.)
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  date published: 2023-07-11
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Lucky! (Feat. BOBBY)
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  date published: 2023-06-20
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23a74213b36335e0a1cf6758490872c3afa69cb2df88586d0ad535f70e79637. 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/7Dkd6dOucVUJR9UIBjfMz4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dkd6dOucVUJR9UIBjfMz4.
  date published: 2026-06-13T15:41:10Z
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My ocean
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  date published: 2023-06-20
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Champagne
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