OH MY GIRL
type: MusicGroup
genre: k-pop
popularity: 53
followers: 1850772
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03d6afe62edf1ad99471c6e753ff314a7685d4762045dd9167cc1c274df11742
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a99f1cb8-29e1-4223-9843-ab73e321a131.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a99f1cb8-29e1-4223-9843-ab73e321a131.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a99f1cb8-29e1-4223-9843-ab73e321a131
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. 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 0x03d6afe62edf1ad99471c6e753ff314a7685d4762045dd9167cc1c274df11742. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a99f1cb8-29e1-4223-9843-ab73e321a131.json and https://artists.proofprofile.net/proofs/artist/a99f1cb8-29e1-4223-9843-ab73e321a131.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x03d6afe62edf1ad99471c6e753ff314a7685d4762045dd9167cc1c274df11742","name":"OH MY GIRL","registered_at":"2026-06-12T06:47:58Z","symbol":"NIM0218937","token_address":"0x194d582482e93767a517e89c5643c1ac37b3ab96","type":"artist","uuid":"a99f1cb8-29e1-4223-9843-ab73e321a131"}
album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
  track: Real Love
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201320
    explicit: false
    by artist: OH MY GIRL
    in album: Real Love
      type: MusicAlbum
      date published: 2022-03-28
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1ybtdHBtGEi8AeyhIsj5T9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybtdHBtGEi8AeyhIsj5T9
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088. 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/1ybtdHBtGEi8AeyhIsj5T9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybtdHBtGEi8AeyhIsj5T9.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088","isrc":"KRB462200204","name":"Real Love","registered_at":"2026-06-06T08:53:29Z","spotify_id":"1ybtdHBtGEi8AeyhIsj5T9","type":"track"}
  track: Drip
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208240
    explicit: false
    by artist: OH MY GIRL
    in album: Real Love
      type: MusicAlbum
      date published: 2022-03-28
    isrc code: KRB462200205
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T01:45:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbaa3703fe0042542447535b6bef21e38a028ee37ddb8044d51d87d23f9c8c39d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5Wx2pGkJvRu0YLWZVgyfu7.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wx2pGkJvRu0YLWZVgyfu7
    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 0xbaa3703fe0042542447535b6bef21e38a028ee37ddb8044d51d87d23f9c8c39d. 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/5Wx2pGkJvRu0YLWZVgyfu7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wx2pGkJvRu0YLWZVgyfu7.
      date published: 2026-06-13T13:32:09Z
  track: Eden
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181666
    explicit: false
    by artist: OH MY GIRL
    in album: Real Love
      type: MusicAlbum
      date published: 2022-03-28
    isrc code: KRB462200206
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T15:31:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb214481f352bb6ee1beae98c271b879ce3d9eafc26c7b8895e207f35201602be
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0HDECjrRgfpGVfpBZhTHkj.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HDECjrRgfpGVfpBZhTHkj
    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 0xb214481f352bb6ee1beae98c271b879ce3d9eafc26c7b8895e207f35201602be. 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/0HDECjrRgfpGVfpBZhTHkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HDECjrRgfpGVfpBZhTHkj.
      date published: 2026-06-13T15:41:10Z
  track: Replay
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151533
    explicit: false
    by artist: OH MY GIRL
    in album: Real Love
      type: MusicAlbum
      date published: 2022-03-28
    isrc code: KRB462200207
    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/0xe660338da33a7d3bec89998fe1e6b44f061a6e2eee66172c7f631b3fc3d04430
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    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: Parachute
  track: Kiss & Fix
  track: Blink
  track: Dear Rose
  track: Sailing Heart
  track: Real Love (Instrumental)
album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
album: OH MY GIRL Japan 2nd Album
album: THE FIFTH SEASON
album: Oh My Girl Japan Debut Album
album: WINDY DAY
album: Golden Hourglass
album: Miracle
album: Real Love Japanese ver.
album: Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)
album: Shark
album: JAPAN 2nd Single 「Dun Dun Dance Japanese ver.」
album: Dolphin Japanese ver.
album: Dun Dun Dance Japanese ver.
album: Dear OHMYGIRL
album: PO~MYGIRL BOGGLE BOGGLE
album: Etoile / Nonstop Japanese ver. Special Edition
album: Etoile Korean ver.
album: Etoile
album: OURS
album: Rocket Ride
album: Tear Rain
album: PO~MYGIRL
album: Lemonade
album: Girl love
album: Nonstop Japanese ver.
album: NONSTOP
album: JAPAN 3rd ALBUM Eternally
album: Eternally
album: WannabeChallenge OST Part.1
album: BUNGEE Japanese ver.
album: Queendom < Box of Pandora >, Pt. 2
album: Queendom < Cover Contest >, Pt. 2
album: 五番目の季節 Japanese ver.
album: Secret Garden Japanese ver.
album: 花火(Remember Me) Japanese ver.
album: Timing
album: OH MY GIRL 6th Mini Album [REMEMBER ME]
album: Sugar Man2, Pt. 7
album: SECRET GARDEN
track: Dolphin
track: Nonstop
track: Summer Comes
track: Remember Me
track: BUNGEE (Fall in Love)
track: Real Love
track: Drip
track: Twilight
track: Replay
track: Dun Dun Dance Japanese ver.
track: Eden
track: Celebrate
track: Miracle
track: Shark
track: Echo
track: Kiss & Fix
track: Blink
track: Dirty Laundry
track: Parachute
track: Dear Rose

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7MhZojnEIfHTJ6vZ9gFOSR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhZojnEIfHTJ6vZ9gFOSR

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe660338da33a7d3bec89998fe1e6b44f061a6e2eee66172c7f631b3fc3d04430. 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/7MhZojnEIfHTJ6vZ9gFOSR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhZojnEIfHTJ6vZ9gFOSR.
date published: 2026-06-13T15:41:10Z

Parachute
type: MusicRecording
duration: PT2M34S
duration ms: 154186
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-17T20:41:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe14606bdc49f21f73364756b0ad8dba0bbe374cc62d999e4935aa0265d8575b2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5g9yulWyB0KXnzjSXGv6D1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g9yulWyB0KXnzjSXGv6D1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xe14606bdc49f21f73364756b0ad8dba0bbe374cc62d999e4935aa0265d8575b2. 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/5g9yulWyB0KXnzjSXGv6D1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g9yulWyB0KXnzjSXGv6D1.
  date published: 2026-07-02T11:34:59Z

Kiss & Fix
type: MusicRecording
duration: PT3M8S
duration ms: 188333
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411
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/5PMNyxupKy0up6NTer3kWL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PMNyxupKy0up6NTer3kWL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411","isrc":"KRB462200209","name":"Kiss & Fix","registered_at":"2026-06-10T01:49:25Z","spotify_id":"5PMNyxupKy0up6NTer3kWL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411. 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/5PMNyxupKy0up6NTer3kWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PMNyxupKy0up6NTer3kWL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411","isrc":"KRB462200209","name":"Kiss & Fix","registered_at":"2026-06-10T01:49:25Z","spotify_id":"5PMNyxupKy0up6NTer3kWL","type":"track"}

Blink
type: MusicRecording
duration: PT3M15S
duration ms: 195920
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:41:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4867575114a0053abc00d2cc80670dfa34831b49c3fb25c0ce3dc7f80abd4c6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5HDZMVzjLIZ4Vqonax2qEK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HDZMVzjLIZ4Vqonax2qEK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xd4867575114a0053abc00d2cc80670dfa34831b49c3fb25c0ce3dc7f80abd4c6. 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/5HDZMVzjLIZ4Vqonax2qEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HDZMVzjLIZ4Vqonax2qEK.
  date published: 2026-07-02T11:34:59Z

Dear Rose
type: MusicRecording
duration: PT3M59S
duration ms: 239026
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:46:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf
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/0NQ3CCjw6hji3ho523fSM8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQ3CCjw6hji3ho523fSM8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf","isrc":"KRB462200211","name":"Dear Rose","registered_at":"2026-06-18T12:46:24Z","spotify_id":"0NQ3CCjw6hji3ho523fSM8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf. 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/0NQ3CCjw6hji3ho523fSM8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQ3CCjw6hji3ho523fSM8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf","isrc":"KRB462200211","name":"Dear Rose","registered_at":"2026-06-18T12:46:24Z","spotify_id":"0NQ3CCjw6hji3ho523fSM8","type":"track"}

Sailing Heart
type: MusicRecording
duration: PT3M39S
duration ms: 219906
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:33:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8565eb5d319d7915d6eff57a360a971bf84c6a1a5e49a47e0e034d6c262f18a5
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/3lGlmmy1h3yXxvOi7rKqEK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lGlmmy1h3yXxvOi7rKqEK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8565eb5d319d7915d6eff57a360a971bf84c6a1a5e49a47e0e034d6c262f18a5","isrc":"KRB462200212","name":"Sailing Heart","registered_at":"2026-06-18T12:33:17Z","spotify_id":"3lGlmmy1h3yXxvOi7rKqEK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8565eb5d319d7915d6eff57a360a971bf84c6a1a5e49a47e0e034d6c262f18a5. 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/3lGlmmy1h3yXxvOi7rKqEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lGlmmy1h3yXxvOi7rKqEK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8565eb5d319d7915d6eff57a360a971bf84c6a1a5e49a47e0e034d6c262f18a5","isrc":"KRB462200212","name":"Sailing Heart","registered_at":"2026-06-18T12:33:17Z","spotify_id":"3lGlmmy1h3yXxvOi7rKqEK","type":"track"}

Real Love (Instrumental)
type: MusicRecording
duration: PT3M21S
duration ms: 201320
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:12:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50e5215beedaec3e574d4f65ac03fcf047afb4260170a051dd7f99015017b45f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2P0m80SmkuUnCUSbxCPuoU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P0m80SmkuUnCUSbxCPuoU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50e5215beedaec3e574d4f65ac03fcf047afb4260170a051dd7f99015017b45f","isrc":"KRB462200213","name":"Real Love (Instrumental)","registered_at":"2026-06-25T15:12:15Z","spotify_id":"2P0m80SmkuUnCUSbxCPuoU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e5215beedaec3e574d4f65ac03fcf047afb4260170a051dd7f99015017b45f. 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/2P0m80SmkuUnCUSbxCPuoU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P0m80SmkuUnCUSbxCPuoU.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x50e5215beedaec3e574d4f65ac03fcf047afb4260170a051dd7f99015017b45f","isrc":"KRB462200213","name":"Real Love (Instrumental)","registered_at":"2026-06-25T15:12:15Z","spotify_id":"2P0m80SmkuUnCUSbxCPuoU","type":"track"}

OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
type: MusicAlbum
date published: 2019-08-05
track: BUNGEE (Fall in Love)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177400
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: KRA381903713
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:12:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd
  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/6F14G6WwtRxoHRVcI52thq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F14G6WwtRxoHRVcI52thq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd","isrc":"KRA381903713","name":"BUNGEE (Fall in Love)","registered_at":"2026-06-05T08:12:49Z","spotify_id":"6F14G6WwtRxoHRVcI52thq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd. 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/6F14G6WwtRxoHRVcI52thq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F14G6WwtRxoHRVcI52thq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd","isrc":"KRA381903713","name":"BUNGEE (Fall in Love)","registered_at":"2026-06-05T08:12:49Z","spotify_id":"6F14G6WwtRxoHRVcI52thq","type":"track"}
track: Tropical Love
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204773
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: KRA381903714
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:39:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60dd55915746c2449fe3575a4f502789b2a716c50048aeac66eacb87b8db0b6c
  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/4Ef9aS0IcBJEm84moy9g0a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ef9aS0IcBJEm84moy9g0a
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60dd55915746c2449fe3575a4f502789b2a716c50048aeac66eacb87b8db0b6c","isrc":"KRA381903714","name":"Tropical Love","registered_at":"2026-06-10T02:39:42Z","spotify_id":"4Ef9aS0IcBJEm84moy9g0a","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dd55915746c2449fe3575a4f502789b2a716c50048aeac66eacb87b8db0b6c. 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/4Ef9aS0IcBJEm84moy9g0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ef9aS0IcBJEm84moy9g0a.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x60dd55915746c2449fe3575a4f502789b2a716c50048aeac66eacb87b8db0b6c","isrc":"KRA381903714","name":"Tropical Love","registered_at":"2026-06-10T02:39:42Z","spotify_id":"4Ef9aS0IcBJEm84moy9g0a","type":"track"}
track: The fifth season (SSFWL)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240386
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: KRA381901696
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:33:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25
  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/28tjV4ARWsxXr8rhFg2tW4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28tjV4ARWsxXr8rhFg2tW4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25","isrc":"KRA381901696","name":"The fifth season (SSFWL)","registered_at":"2026-06-04T07:33:03Z","spotify_id":"28tjV4ARWsxXr8rhFg2tW4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25. 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/28tjV4ARWsxXr8rhFg2tW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28tjV4ARWsxXr8rhFg2tW4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25","isrc":"KRA381901696","name":"The fifth season (SSFWL)","registered_at":"2026-06-04T07:33:03Z","spotify_id":"28tjV4ARWsxXr8rhFg2tW4","type":"track"}
track: Shower
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227800
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: KRA381901697
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:17:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b08e648501e4a018dfd5c8cbc1398c4bac21ce63a1f17b71514c66b206cd023
  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/2YZ3XMh2tNtEIeQzOjkDlX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YZ3XMh2tNtEIeQzOjkDlX
  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 0x0b08e648501e4a018dfd5c8cbc1398c4bac21ce63a1f17b71514c66b206cd023. 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/2YZ3XMh2tNtEIeQzOjkDlX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YZ3XMh2tNtEIeQzOjkDlX.
    date published: 2026-07-02T05:09:12Z
track: Case No.L5VE
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199933
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: KRA381901698
  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: Tic Toc
track: Gravity
track: Crime Scene
track: Underwater Love
track: Vogue
track: Checkmate

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T22:13:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956894

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956894

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6JTLRz58SZzcG0aYfdOMe9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JTLRz58SZzcG0aYfdOMe9

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba","isrc":"KRA381901698","name":"Case No.L5VE","registered_at":"2026-06-17T22:13:25Z","spotify_id":"6JTLRz58SZzcG0aYfdOMe9","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 0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JTLRz58SZzcG0aYfdOMe9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JTLRz58SZzcG0aYfdOMe9.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba","isrc":"KRA381901698","name":"Case No.L5VE","registered_at":"2026-06-17T22:13:25Z","spotify_id":"6JTLRz58SZzcG0aYfdOMe9","type":"track"}

Tic Toc
type: MusicRecording
duration: PT3M15S
duration ms: 195133
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901699
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:13:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/436fwbqOadeo6ShHGye4r0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/436fwbqOadeo6ShHGye4r0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12","isrc":"KRA381901699","name":"Tic Toc","registered_at":"2026-06-17T22:13:05Z","spotify_id":"436fwbqOadeo6ShHGye4r0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/436fwbqOadeo6ShHGye4r0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/436fwbqOadeo6ShHGye4r0.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12","isrc":"KRA381901699","name":"Tic Toc","registered_at":"2026-06-17T22:13:05Z","spotify_id":"436fwbqOadeo6ShHGye4r0","type":"track"}

Gravity
type: MusicRecording
duration: PT3M9S
duration ms: 189920
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:19:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x770df53631a2025ba03a39ba3c8f347803c3eba507f85a309ffd5d0cccd0e3b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3XOZpp9mphisHqBs3oYEsj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XOZpp9mphisHqBs3oYEsj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x770df53631a2025ba03a39ba3c8f347803c3eba507f85a309ffd5d0cccd0e3b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XOZpp9mphisHqBs3oYEsj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XOZpp9mphisHqBs3oYEsj.
  date published: 2026-07-08T03:22:41Z

Crime Scene
type: MusicRecording
duration: PT3M27S
duration ms: 207200
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:19:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3K5yWwO49FkYw8XmAITZ5O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K5yWwO49FkYw8XmAITZ5O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0","isrc":"KRA381901701","name":"Crime Scene","registered_at":"2026-06-18T14:19:42Z","spotify_id":"3K5yWwO49FkYw8XmAITZ5O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3K5yWwO49FkYw8XmAITZ5O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K5yWwO49FkYw8XmAITZ5O.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0","isrc":"KRA381901701","name":"Crime Scene","registered_at":"2026-06-18T14:19:42Z","spotify_id":"3K5yWwO49FkYw8XmAITZ5O","type":"track"}

Underwater Love
type: MusicRecording
duration: PT3M30S
duration ms: 210853
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901702
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:12:24+00:00

Vogue
type: MusicRecording
duration: PT3M16S
duration ms: 196920
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa654261010263f617a85d373e913d94206e12eadd6525608b2dc3f875efd4d71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Of49ORQzv5uh3OMwmZMw2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Of49ORQzv5uh3OMwmZMw2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xa654261010263f617a85d373e913d94206e12eadd6525608b2dc3f875efd4d71. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Of49ORQzv5uh3OMwmZMw2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Of49ORQzv5uh3OMwmZMw2.
  date published: 2026-07-08T03:22:41Z

Checkmate
type: MusicRecording
duration: PT3M14S
duration ms: 194973
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:23:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b83ab9b47165002b61594f4a655a28e5720c8dd2192ffcaf1364a1d471a7a73
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/7Dvpp8HHRnnDmrKWZr32RA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dvpp8HHRnnDmrKWZr32RA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 0x8b83ab9b47165002b61594f4a655a28e5720c8dd2192ffcaf1364a1d471a7a73. 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/7Dvpp8HHRnnDmrKWZr32RA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dvpp8HHRnnDmrKWZr32RA.
  date published: 2026-07-06T07:16:32Z

The fifth season (SSFWL)
type: MusicRecording
duration: PT4M0S
duration ms: 240385
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381901705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5xWPCxiOJHfnJ1ho4v61ut.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xWPCxiOJHfnJ1ho4v61ut
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456","isrc":"KRA381901705","name":"The fifth season (SSFWL)","registered_at":"2026-06-18T14:22:38Z","spotify_id":"5xWPCxiOJHfnJ1ho4v61ut","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xWPCxiOJHfnJ1ho4v61ut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xWPCxiOJHfnJ1ho4v61ut.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456","isrc":"KRA381901705","name":"The fifth season (SSFWL)","registered_at":"2026-06-18T14:22:38Z","spotify_id":"5xWPCxiOJHfnJ1ho4v61ut","type":"track"}

OH MY GIRL Japan 2nd Album
type: MusicAlbum
date published: 2019-07-03
track: 五番目の季節 Japanese ver.
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242880
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901387
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:50:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40
  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/251koozsLsCGeuGlLnS0wc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/251koozsLsCGeuGlLnS0wc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40","isrc":"JPU901901387","name":"五番目の季節 Japanese ver.","registered_at":"2026-06-19T23:50:10Z","spotify_id":"251koozsLsCGeuGlLnS0wc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40. 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/251koozsLsCGeuGlLnS0wc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/251koozsLsCGeuGlLnS0wc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40","isrc":"JPU901901387","name":"五番目の季節 Japanese ver.","registered_at":"2026-06-19T23:50:10Z","spotify_id":"251koozsLsCGeuGlLnS0wc","type":"track"}
track: A-ing Japanese ver.
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213213
  explicit: false
  by artist: OH MY GIRL
  by artist: HASHISHI
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901388
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:13:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x229629b209f6284ec5388faded8497ffb1b65e257c3bea21608e14a66a3d9701
  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/3SAUqa3aI91fTPJ7Rg8Rnl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SAUqa3aI91fTPJ7Rg8Rnl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x229629b209f6284ec5388faded8497ffb1b65e257c3bea21608e14a66a3d9701","isrc":"JPU901901388","name":"A-ing Japanese ver.","registered_at":"2026-06-26T19:13:17Z","spotify_id":"3SAUqa3aI91fTPJ7Rg8Rnl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229629b209f6284ec5388faded8497ffb1b65e257c3bea21608e14a66a3d9701. 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/3SAUqa3aI91fTPJ7Rg8Rnl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SAUqa3aI91fTPJ7Rg8Rnl.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x229629b209f6284ec5388faded8497ffb1b65e257c3bea21608e14a66a3d9701","isrc":"JPU901901388","name":"A-ing Japanese ver.","registered_at":"2026-06-26T19:13:17Z","spotify_id":"3SAUqa3aI91fTPJ7Rg8Rnl","type":"track"}
track: 一歩二歩 Japanese ver.
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226053
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901389
track: Twilight Japanese ver.
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215080
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901390
track: Sixteen Japanese ver.
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202813
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901391
track: Touch My Heart
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209066
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901392
track: 抱きしめるの
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246173
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL Japan 2nd Album
    type: MusicAlbum
    date published: 2019-07-03
  isrc code: JPU901901393
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:23:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cdca4a6a3e174ff74f56b5d90123333a758a5e5a23d16c21f464a9ae3dc5c79
  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/6IYxCra4cXGwKdqFKVbwy6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IYxCra4cXGwKdqFKVbwy6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cdca4a6a3e174ff74f56b5d90123333a758a5e5a23d16c21f464a9ae3dc5c79","isrc":"JPU901901393","name":"抱きしめるの","registered_at":"2026-06-21T21:23:58Z","spotify_id":"6IYxCra4cXGwKdqFKVbwy6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdca4a6a3e174ff74f56b5d90123333a758a5e5a23d16c21f464a9ae3dc5c79. 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/6IYxCra4cXGwKdqFKVbwy6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IYxCra4cXGwKdqFKVbwy6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3cdca4a6a3e174ff74f56b5d90123333a758a5e5a23d16c21f464a9ae3dc5c79","isrc":"JPU901901393","name":"抱きしめるの","registered_at":"2026-06-21T21:23:58Z","spotify_id":"6IYxCra4cXGwKdqFKVbwy6","type":"track"}

THE FIFTH SEASON
type: MusicAlbum
date published: 2019-05-08
track: The fifth season (SSFWL)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240386
  explicit: false
  by artist: OH MY GIRL
  in album: THE FIFTH SEASON
    type: MusicAlbum
    date published: 2019-05-08
  isrc code: KRA381901696
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:33:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25
  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/3OOule225U6G8jfuR9tHIB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OOule225U6G8jfuR9tHIB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25","isrc":"KRA381901696","name":"The fifth season (SSFWL)","registered_at":"2026-06-04T07:33:03Z","spotify_id":"3OOule225U6G8jfuR9tHIB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25. 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/3OOule225U6G8jfuR9tHIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OOule225U6G8jfuR9tHIB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7a7da77fe927950f84d683398eb95b2c37b17db80f2ad2c614b6989afee0af25","isrc":"KRA381901696","name":"The fifth season (SSFWL)","registered_at":"2026-06-04T07:33:03Z","spotify_id":"3OOule225U6G8jfuR9tHIB","type":"track"}
track: Shower
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227800
  explicit: false
  by artist: OH MY GIRL
  in album: THE FIFTH SEASON
    type: MusicAlbum
    date published: 2019-05-08
  isrc code: KRA381901697
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:17:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b08e648501e4a018dfd5c8cbc1398c4bac21ce63a1f17b71514c66b206cd023
  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/0VNHRJV0lekBDSfxcKjXtY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VNHRJV0lekBDSfxcKjXtY
  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 0x0b08e648501e4a018dfd5c8cbc1398c4bac21ce63a1f17b71514c66b206cd023. 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/0VNHRJV0lekBDSfxcKjXtY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VNHRJV0lekBDSfxcKjXtY.
    date published: 2026-06-13T15:41:10Z
track: Case No.L5VE
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199933
  explicit: false
  by artist: OH MY GIRL
  in album: THE FIFTH SEASON
    type: MusicAlbum
    date published: 2019-05-08
  isrc code: KRA381901698
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:13:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba
  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/2FCom9UEGaLeMaVlTC3tPN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FCom9UEGaLeMaVlTC3tPN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba","isrc":"KRA381901698","name":"Case No.L5VE","registered_at":"2026-06-17T22:13:25Z","spotify_id":"2FCom9UEGaLeMaVlTC3tPN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba. 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/2FCom9UEGaLeMaVlTC3tPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FCom9UEGaLeMaVlTC3tPN.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xff0c74b73c840ac2cd501bc9dacf766b341de41ccaf425f4db962ad385bea1ba","isrc":"KRA381901698","name":"Case No.L5VE","registered_at":"2026-06-17T22:13:25Z","spotify_id":"2FCom9UEGaLeMaVlTC3tPN","type":"track"}
track: Tic Toc
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195133
  explicit: false
  by artist: OH MY GIRL
  in album: THE FIFTH SEASON
    type: MusicAlbum
    date published: 2019-05-08
  isrc code: KRA381901699
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:13:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12
  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/6KENWDiYvxIuNAxpyTPeAv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KENWDiYvxIuNAxpyTPeAv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12","isrc":"KRA381901699","name":"Tic Toc","registered_at":"2026-06-17T22:13:05Z","spotify_id":"6KENWDiYvxIuNAxpyTPeAv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12. 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/6KENWDiYvxIuNAxpyTPeAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KENWDiYvxIuNAxpyTPeAv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9b044251a98251cfa7bcd204b58dae0e3e34d7739ec83fcaccd4b973f7621f12","isrc":"KRA381901699","name":"Tic Toc","registered_at":"2026-06-17T22:13:05Z","spotify_id":"6KENWDiYvxIuNAxpyTPeAv","type":"track"}
track: Gravity
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189920
  explicit: false
  by artist: OH MY GIRL
  in album: THE FIFTH SEASON
    type: MusicAlbum
    date published: 2019-05-08
  isrc code: KRA381901700
  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: Crime Scene
track: Underwater Love
track: Vogue
track: Checkmate
track: The fifth season (SSFWL) (Instrumental)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T14:19:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x770df53631a2025ba03a39ba3c8f347803c3eba507f85a309ffd5d0cccd0e3b9

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/0Dmq4LX3i3QaCyzv0Q0SYo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Dmq4LX3i3QaCyzv0Q0SYo

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 0x770df53631a2025ba03a39ba3c8f347803c3eba507f85a309ffd5d0cccd0e3b9. 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/0Dmq4LX3i3QaCyzv0Q0SYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Dmq4LX3i3QaCyzv0Q0SYo.
date published: 2026-07-02T03:30:09Z

Crime Scene
type: MusicRecording
duration: PT3M27S
duration ms: 207200
explicit: false
by artist: OH MY GIRL
in album: THE FIFTH SEASON
  type: MusicAlbum
  date published: 2019-05-08
isrc code: KRA381901701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:19:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0
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/1I2DNtCa55JTa7o0vpSwvi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I2DNtCa55JTa7o0vpSwvi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0","isrc":"KRA381901701","name":"Crime Scene","registered_at":"2026-06-18T14:19:42Z","spotify_id":"1I2DNtCa55JTa7o0vpSwvi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0. 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/1I2DNtCa55JTa7o0vpSwvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I2DNtCa55JTa7o0vpSwvi.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x043ce1d34da85dddecea9be9f0c01d18eb0c20067ed45c20951ca7210dd1f2a0","isrc":"KRA381901701","name":"Crime Scene","registered_at":"2026-06-18T14:19:42Z","spotify_id":"1I2DNtCa55JTa7o0vpSwvi","type":"track"}

Underwater Love
type: MusicRecording
duration: PT3M30S
duration ms: 210853
explicit: false
by artist: OH MY GIRL
in album: THE FIFTH SEASON
  type: MusicAlbum
  date published: 2019-05-08
isrc code: KRA381901702
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:12:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc65dd09c70007277f0b455a33b10cf8de4e85ca62d9e96bf3e0fc37ee76d2a17
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/5XJTkYsX8BoePEFXhU42Su.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XJTkYsX8BoePEFXhU42Su
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc65dd09c70007277f0b455a33b10cf8de4e85ca62d9e96bf3e0fc37ee76d2a17","isrc":"KRA381901702","name":"Underwater Love","registered_at":"2026-06-11T04:12:24Z","spotify_id":"5XJTkYsX8BoePEFXhU42Su","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65dd09c70007277f0b455a33b10cf8de4e85ca62d9e96bf3e0fc37ee76d2a17. 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/5XJTkYsX8BoePEFXhU42Su.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XJTkYsX8BoePEFXhU42Su.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc65dd09c70007277f0b455a33b10cf8de4e85ca62d9e96bf3e0fc37ee76d2a17","isrc":"KRA381901702","name":"Underwater Love","registered_at":"2026-06-11T04:12:24Z","spotify_id":"5XJTkYsX8BoePEFXhU42Su","type":"track"}

Vogue
type: MusicRecording
duration: PT3M16S
duration ms: 196920
explicit: false
by artist: OH MY GIRL
in album: THE FIFTH SEASON
  type: MusicAlbum
  date published: 2019-05-08
isrc code: KRA381901703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa654261010263f617a85d373e913d94206e12eadd6525608b2dc3f875efd4d71
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/392RTCjcT0UGwfX0zHxENb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/392RTCjcT0UGwfX0zHxENb
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 0xa654261010263f617a85d373e913d94206e12eadd6525608b2dc3f875efd4d71. 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/392RTCjcT0UGwfX0zHxENb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/392RTCjcT0UGwfX0zHxENb.
  date published: 2026-07-02T03:30:09Z

Checkmate
type: MusicRecording
duration: PT3M14S
duration ms: 194973
explicit: false
by artist: OH MY GIRL
in album: THE FIFTH SEASON
  type: MusicAlbum
  date published: 2019-05-08
isrc code: KRA381901704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:23:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b83ab9b47165002b61594f4a655a28e5720c8dd2192ffcaf1364a1d471a7a73
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/75qknOHF0dWy4VWGno9OPN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75qknOHF0dWy4VWGno9OPN
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 0x8b83ab9b47165002b61594f4a655a28e5720c8dd2192ffcaf1364a1d471a7a73. 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/75qknOHF0dWy4VWGno9OPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75qknOHF0dWy4VWGno9OPN.
  date published: 2026-06-13T15:41:10Z

The fifth season (SSFWL) (Instrumental)
type: MusicRecording
duration: PT4M0S
duration ms: 240385
explicit: false
by artist: OH MY GIRL
in album: THE FIFTH SEASON
  type: MusicAlbum
  date published: 2019-05-08
isrc code: KRA381901705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456
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/2pnAgKHKfP41On7XahyQgx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pnAgKHKfP41On7XahyQgx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456","isrc":"KRA381901705","name":"The fifth season (SSFWL) (Instrumental)","registered_at":"2026-06-18T14:22:38Z","spotify_id":"2pnAgKHKfP41On7XahyQgx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456. 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/2pnAgKHKfP41On7XahyQgx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pnAgKHKfP41On7XahyQgx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x99758536ff689b14185dfcc37545e027ccb59bdff034f75d12b7d6edde089456","isrc":"KRA381901705","name":"The fifth season (SSFWL) (Instrumental)","registered_at":"2026-06-18T14:22:38Z","spotify_id":"2pnAgKHKfP41On7XahyQgx","type":"track"}

Oh My Girl Japan Debut Album
type: MusicAlbum
date published: 2019-01-09
track: 花火(Remember Me) Japanese ver.
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194813
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803816
track: Secret Garden Japanese ver.
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244533
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803817
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:45:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a
  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/0bEMt4sXo6XeoGFpqrL5FY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bEMt4sXo6XeoGFpqrL5FY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a","isrc":"JPU901803817","name":"Secret Garden Japanese ver.","registered_at":"2026-06-25T19:45:02Z","spotify_id":"0bEMt4sXo6XeoGFpqrL5FY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a. 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/0bEMt4sXo6XeoGFpqrL5FY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bEMt4sXo6XeoGFpqrL5FY.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a","isrc":"JPU901803817","name":"Secret Garden Japanese ver.","registered_at":"2026-06-25T19:45:02Z","spotify_id":"0bEMt4sXo6XeoGFpqrL5FY","type":"track"}
track: Coloring Book Japanese ver.
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187453
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803818
track: WINDY DAY Japanese ver.
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249866
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803819
track: LIAR LIAR Japanese ver.
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194786
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803820
track: CLOSER Japanese ver.
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207546
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803821
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:11:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x274f493512f998baa60aaedf1de1be0e81b4fa6f771c58b8e4df6a8faab7442a
  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/1r9rp0uwyYOD5sOyoBXA6l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r9rp0uwyYOD5sOyoBXA6l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x274f493512f998baa60aaedf1de1be0e81b4fa6f771c58b8e4df6a8faab7442a","isrc":"JPU901803821","name":"CLOSER Japanese ver.","registered_at":"2026-06-26T19:11:41Z","spotify_id":"1r9rp0uwyYOD5sOyoBXA6l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274f493512f998baa60aaedf1de1be0e81b4fa6f771c58b8e4df6a8faab7442a. 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/1r9rp0uwyYOD5sOyoBXA6l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r9rp0uwyYOD5sOyoBXA6l.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x274f493512f998baa60aaedf1de1be0e81b4fa6f771c58b8e4df6a8faab7442a","isrc":"JPU901803821","name":"CLOSER Japanese ver.","registered_at":"2026-06-26T19:11:41Z","spotify_id":"1r9rp0uwyYOD5sOyoBXA6l","type":"track"}
track: CUPID Japanese ver.
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209173
  explicit: false
  by artist: OH MY GIRL
  in album: Oh My Girl Japan Debut Album
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: JPU901803822

WINDY DAY
type: MusicAlbum
date published: 1970-01-01
track: WINDY DAY
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249682
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: STUPID IN LOVE
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217694
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: LIAR LIAR (Korean Version)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193898
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: B612
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246203
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: I FOUND LOVE
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214170
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: KNOCK KNOCK
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217655
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: STEP BY STEP
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223559
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01
track: LIAR LIAR (Chinese Version)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194413
  explicit: false
  by artist: OH MY GIRL
  in album: WINDY DAY
    type: MusicAlbum
    date published: 1970-01-01

Golden Hourglass
type: MusicAlbum
date published: 2023-07-24
track: Celebrate
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166800
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24
track: Summer Comes
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200493
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24
track: Queen B
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180093
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24
track: Dirty Laundry
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169613
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24
track: Paradise
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150400
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24
track: Miracle
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199720
  explicit: false
  by artist: OH MY GIRL
  in album: Golden Hourglass
    type: MusicAlbum
    date published: 2023-07-24

Miracle
type: MusicAlbum
date published: 2023-04-22
track: Miracle
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199720
  explicit: false
  by artist: OH MY GIRL
  in album: Miracle
    type: MusicAlbum
    date published: 2023-04-22
  isrc code: KRB462300335

Real Love Japanese ver.
type: MusicAlbum
date published: 2022-03-29
track: Real Love Japanese ver.
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203320
  explicit: false
  by artist: OH MY GIRL
  in album: Real Love Japanese ver.
    type: MusicAlbum
    date published: 2022-03-29
  isrc code: JPU902200639

Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)
type: MusicAlbum
date published: 2021-12-29
track: Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177647
  explicit: false
  by artist: HYOJUNG
  by artist: YooA
  by artist: Jiho
  in album: Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)
    type: MusicAlbum
    date published: 2021-12-29
  isrc code: KRF652100152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:21:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5085c01c8feb9e3ec5e58ebda033fdc2c94419600ebecd717fb6b4ffa0dd67e0
  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/3aec5HC47YJ24AUnK5d0q9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aec5HC47YJ24AUnK5d0q9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5085c01c8feb9e3ec5e58ebda033fdc2c94419600ebecd717fb6b4ffa0dd67e0","isrc":"KRF652100152","name":"Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)","registered_at":"2026-06-23T00:21:24Z","spotify_id":"3aec5HC47YJ24AUnK5d0q9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5085c01c8feb9e3ec5e58ebda033fdc2c94419600ebecd717fb6b4ffa0dd67e0. 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/3aec5HC47YJ24AUnK5d0q9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aec5HC47YJ24AUnK5d0q9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5085c01c8feb9e3ec5e58ebda033fdc2c94419600ebecd717fb6b4ffa0dd67e0","isrc":"KRF652100152","name":"Say It To Me (KARTRIDER X LINE FRIENDS [Original Game Soundtrack], Pt. 2)","registered_at":"2026-06-23T00:21:24Z","spotify_id":"3aec5HC47YJ24AUnK5d0q9","type":"track"}

Shark
type: MusicAlbum
date published: 2021-12-23
track: Shark
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203400
  explicit: false
  by artist: OH MY GIRL
  in album: Shark
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: KRMIM2179624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:54:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c265bc47be75cadfd4a3758b65fce4b16727c52bd7ddc14466e151bf05f55e5
  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/46tjrNfscUPrzVnR5rpqKK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46tjrNfscUPrzVnR5rpqKK
  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 0x0c265bc47be75cadfd4a3758b65fce4b16727c52bd7ddc14466e151bf05f55e5. 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/46tjrNfscUPrzVnR5rpqKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46tjrNfscUPrzVnR5rpqKK.
    date published: 2026-06-13T15:41:10Z

JAPAN 2nd Single 「Dun Dun Dance Japanese ver.」
type: MusicAlbum
date published: 2021-09-22
track: Dun Dun Dance Japanese ver.
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221960
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 2nd Single 「Dun Dun Dance Japanese ver.」
    type: MusicAlbum
    date published: 2021-09-22
  isrc code: JPU902101593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:03:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973
  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/6I9xw0op7GhBiNsiHg6abi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I9xw0op7GhBiNsiHg6abi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"6I9xw0op7GhBiNsiHg6abi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973. 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/6I9xw0op7GhBiNsiHg6abi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I9xw0op7GhBiNsiHg6abi.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"6I9xw0op7GhBiNsiHg6abi","type":"track"}
track: Dolphin Japanese ver.
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177826
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 2nd Single 「Dun Dun Dance Japanese ver.」
    type: MusicAlbum
    date published: 2021-09-22
  isrc code: JPU902102457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4XorZEEO0zxEOT0yWU5KSx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XorZEEO0zxEOT0yWU5KSx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c","isrc":"JPU902102457","name":"Dolphin Japanese ver.","registered_at":"2026-06-08T19:13:36Z","spotify_id":"4XorZEEO0zxEOT0yWU5KSx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XorZEEO0zxEOT0yWU5KSx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XorZEEO0zxEOT0yWU5KSx.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c","isrc":"JPU902102457","name":"Dolphin Japanese ver.","registered_at":"2026-06-08T19:13:36Z","spotify_id":"4XorZEEO0zxEOT0yWU5KSx","type":"track"}
track: Nonstop Japanese ver.
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203013
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 2nd Single 「Dun Dun Dance Japanese ver.」
    type: MusicAlbum
    date published: 2021-09-22
  isrc code: JPU902001378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:06:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2
  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/0j5Ptxsb83JREDfjrh0NUq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j5Ptxsb83JREDfjrh0NUq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2","isrc":"JPU902001378","name":"Nonstop Japanese ver.","registered_at":"2026-06-08T19:06:06Z","spotify_id":"0j5Ptxsb83JREDfjrh0NUq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2. 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/0j5Ptxsb83JREDfjrh0NUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j5Ptxsb83JREDfjrh0NUq.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2","isrc":"JPU902001378","name":"Nonstop Japanese ver.","registered_at":"2026-06-08T19:06:06Z","spotify_id":"0j5Ptxsb83JREDfjrh0NUq","type":"track"}

Dolphin Japanese ver.
type: MusicAlbum
date published: 2021-08-31
track: Dolphin Japanese ver.
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177826
  explicit: false
  by artist: OH MY GIRL
  in album: Dolphin Japanese ver.
    type: MusicAlbum
    date published: 2021-08-31
  isrc code: JPU902102457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c
  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/4ZT4O75aDMsEBsiaEk6vs9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZT4O75aDMsEBsiaEk6vs9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c","isrc":"JPU902102457","name":"Dolphin Japanese ver.","registered_at":"2026-06-08T19:13:36Z","spotify_id":"4ZT4O75aDMsEBsiaEk6vs9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c. 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/4ZT4O75aDMsEBsiaEk6vs9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZT4O75aDMsEBsiaEk6vs9.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc149d4ebc663051168865f5c19bda64bfb845901822773c29d3736105fa9594c","isrc":"JPU902102457","name":"Dolphin Japanese ver.","registered_at":"2026-06-08T19:13:36Z","spotify_id":"4ZT4O75aDMsEBsiaEk6vs9","type":"track"}

Dun Dun Dance Japanese ver.
type: MusicAlbum
date published: 2021-07-21
track: Dun Dun Dance Japanese ver.
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220573
  explicit: false
  by artist: OH MY GIRL
  in album: Dun Dun Dance Japanese ver.
    type: MusicAlbum
    date published: 2021-07-21
  isrc code: JPU902101593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:03:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973
  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/76al1ul1wEmolbqpd85Moo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76al1ul1wEmolbqpd85Moo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"76al1ul1wEmolbqpd85Moo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973. 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/76al1ul1wEmolbqpd85Moo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76al1ul1wEmolbqpd85Moo.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"76al1ul1wEmolbqpd85Moo","type":"track"}

Dear OHMYGIRL
type: MusicAlbum
date published: 2021-05-10
track: Dun Dun Dance
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220573
  explicit: false
  by artist: OH MY GIRL
  in album: Dear OHMYGIRL
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: KRB462100515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:15:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc97ed6eaca67c8cb250a875eac20e7728f385125061b69259861af9c981c7331
  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/5rp3c6ueLX4XjTeDS1RLjN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rp3c6ueLX4XjTeDS1RLjN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc97ed6eaca67c8cb250a875eac20e7728f385125061b69259861af9c981c7331","isrc":"KRB462100515","name":"Dun Dun Dance","registered_at":"2026-06-04T06:15:58Z","spotify_id":"5rp3c6ueLX4XjTeDS1RLjN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97ed6eaca67c8cb250a875eac20e7728f385125061b69259861af9c981c7331. 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/5rp3c6ueLX4XjTeDS1RLjN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rp3c6ueLX4XjTeDS1RLjN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc97ed6eaca67c8cb250a875eac20e7728f385125061b69259861af9c981c7331","isrc":"KRB462100515","name":"Dun Dun Dance","registered_at":"2026-06-04T06:15:58Z","spotify_id":"5rp3c6ueLX4XjTeDS1RLjN","type":"track"}
track: Dear you
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216720
  explicit: false
  by artist: OH MY GIRL
  in album: Dear OHMYGIRL
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: KRB462100516
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:19:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71def1d5459ff5d03c43206a34b15b1c2300bf4558e33b2718611c9e54e0ca70
  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/3s89rd1Q4aQbak2bmmMS0Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s89rd1Q4aQbak2bmmMS0Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71def1d5459ff5d03c43206a34b15b1c2300bf4558e33b2718611c9e54e0ca70","isrc":"KRB462100516","name":"Dear you","registered_at":"2026-06-08T11:19:46Z","spotify_id":"3s89rd1Q4aQbak2bmmMS0Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71def1d5459ff5d03c43206a34b15b1c2300bf4558e33b2718611c9e54e0ca70. 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/3s89rd1Q4aQbak2bmmMS0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s89rd1Q4aQbak2bmmMS0Z.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x71def1d5459ff5d03c43206a34b15b1c2300bf4558e33b2718611c9e54e0ca70","isrc":"KRB462100516","name":"Dear you","registered_at":"2026-06-08T11:19:46Z","spotify_id":"3s89rd1Q4aQbak2bmmMS0Z","type":"track"}
track: My Doll
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204520
  explicit: false
  by artist: OH MY GIRL
  in album: Dear OHMYGIRL
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: KRB462100517
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:20:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d3ffd691d36f5535f1911cff8c2fbc05ff702eccc0c17a162f336bf4b48383b
  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/1ToROjA1pHmt3gtjJpENH1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ToROjA1pHmt3gtjJpENH1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d3ffd691d36f5535f1911cff8c2fbc05ff702eccc0c17a162f336bf4b48383b","isrc":"KRB462100517","name":"My Doll","registered_at":"2026-06-08T11:20:48Z","spotify_id":"1ToROjA1pHmt3gtjJpENH1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3ffd691d36f5535f1911cff8c2fbc05ff702eccc0c17a162f336bf4b48383b. 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/1ToROjA1pHmt3gtjJpENH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ToROjA1pHmt3gtjJpENH1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9d3ffd691d36f5535f1911cff8c2fbc05ff702eccc0c17a162f336bf4b48383b","isrc":"KRB462100517","name":"My Doll","registered_at":"2026-06-08T11:20:48Z","spotify_id":"1ToROjA1pHmt3gtjJpENH1","type":"track"}
track: Quest
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208586
  explicit: false
  by artist: OH MY GIRL
  in album: Dear OHMYGIRL
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: KRB462100518
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:16:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86cbdeee7690e8865fcab5598e9357a5852a5fda6e2eaaa7c9338c3d36b9a347
  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/5FWrsPz4E4SIIDL4yj4xgt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FWrsPz4E4SIIDL4yj4xgt
  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 0x86cbdeee7690e8865fcab5598e9357a5852a5fda6e2eaaa7c9338c3d36b9a347. 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/5FWrsPz4E4SIIDL4yj4xgt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FWrsPz4E4SIIDL4yj4xgt.
    date published: 2026-06-13T15:41:10Z
track: Who Comes Who Knows
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181213
  explicit: false
  by artist: OH MY GIRL
  in album: Dear OHMYGIRL
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: KRB462100519
  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: Swan

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T14:38:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x32f07514e5600709cc33bf2ae5ec75b2ca5e04de95a91dd81182dc09534deacd

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0f9zw9u8QNHup9NYWO1eS5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9zw9u8QNHup9NYWO1eS5

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x32f07514e5600709cc33bf2ae5ec75b2ca5e04de95a91dd81182dc09534deacd","isrc":"KRB462100519","name":"Who Comes Who Knows","registered_at":"2026-06-09T14:38:59Z","spotify_id":"0f9zw9u8QNHup9NYWO1eS5","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 0x32f07514e5600709cc33bf2ae5ec75b2ca5e04de95a91dd81182dc09534deacd. 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/0f9zw9u8QNHup9NYWO1eS5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9zw9u8QNHup9NYWO1eS5.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x32f07514e5600709cc33bf2ae5ec75b2ca5e04de95a91dd81182dc09534deacd","isrc":"KRB462100519","name":"Who Comes Who Knows","registered_at":"2026-06-09T14:38:59Z","spotify_id":"0f9zw9u8QNHup9NYWO1eS5","type":"track"}

Swan
type: MusicRecording
duration: PT2M35S
duration ms: 155333
explicit: false
by artist: OH MY GIRL
in album: Dear OHMYGIRL
  type: MusicAlbum
  date published: 2021-05-10
isrc code: KRB462100520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:12:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xada2fcda43aa65ad434b278e3797dce2d51c697f5378ef217ff7b3d00e700688
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/7jsNeUb25b3Eg53ArSjXKR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jsNeUb25b3Eg53ArSjXKR
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 0xada2fcda43aa65ad434b278e3797dce2d51c697f5378ef217ff7b3d00e700688. 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/7jsNeUb25b3Eg53ArSjXKR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jsNeUb25b3Eg53ArSjXKR.
  date published: 2026-06-13T12:53:06Z

PO~MYGIRL BOGGLE BOGGLE
type: MusicAlbum
date published: 2021-03-05
track: BOGGLE BOGGLE
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143670
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL BOGGLE BOGGLE
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: KRA382101397
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:14:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18180abd4f546608c0e0dfa65634a57b1717ea51696b427f42a1f195d9dd7f0d
  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/7CTURXKwvWwZhLctld2G5G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CTURXKwvWwZhLctld2G5G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18180abd4f546608c0e0dfa65634a57b1717ea51696b427f42a1f195d9dd7f0d","isrc":"KRA382101397","name":"BOGGLE BOGGLE","registered_at":"2026-06-24T10:14:04Z","spotify_id":"7CTURXKwvWwZhLctld2G5G","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18180abd4f546608c0e0dfa65634a57b1717ea51696b427f42a1f195d9dd7f0d. 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/7CTURXKwvWwZhLctld2G5G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CTURXKwvWwZhLctld2G5G.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x18180abd4f546608c0e0dfa65634a57b1717ea51696b427f42a1f195d9dd7f0d","isrc":"KRA382101397","name":"BOGGLE BOGGLE","registered_at":"2026-06-24T10:14:04Z","spotify_id":"7CTURXKwvWwZhLctld2G5G","type":"track"}
track: BOGGLE BOGGLE (Inst.)
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142280
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL BOGGLE BOGGLE
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: KRA382101398

Etoile / Nonstop Japanese ver. Special Edition
type: MusicAlbum
date published: 2020-11-25
track: Etoile
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243053
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile / Nonstop Japanese ver. Special Edition
    type: MusicAlbum
    date published: 2020-11-25
  isrc code: JPU902002237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:44:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0629069c7d51a5a3d44a8a293ac5bb1e42b313569834fed075e1c4180aaa48d2
  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/685Fcmcuh4IjGUQjRtamnj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/685Fcmcuh4IjGUQjRtamnj
  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 0x0629069c7d51a5a3d44a8a293ac5bb1e42b313569834fed075e1c4180aaa48d2. 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/685Fcmcuh4IjGUQjRtamnj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/685Fcmcuh4IjGUQjRtamnj.
    date published: 2026-07-02T03:55:08Z
track: Nonstop Japanese ver.
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204533
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile / Nonstop Japanese ver. Special Edition
    type: MusicAlbum
    date published: 2020-11-25
  isrc code: JPU902001378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:06:06+00:00
track: Etoile Korean ver.
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243546
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile / Nonstop Japanese ver. Special Edition
    type: MusicAlbum
    date published: 2020-11-25
  isrc code: JPU902002279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/051JCLf79Da33giKZzeJuL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/051JCLf79Da33giKZzeJuL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e","isrc":"JPU902002279","name":"Etoile Korean ver.","registered_at":"2026-06-20T03:51:20Z","spotify_id":"051JCLf79Da33giKZzeJuL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/051JCLf79Da33giKZzeJuL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/051JCLf79Da33giKZzeJuL.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e","isrc":"JPU902002279","name":"Etoile Korean ver.","registered_at":"2026-06-20T03:51:20Z","spotify_id":"051JCLf79Da33giKZzeJuL","type":"track"}
track: Etoile English ver.
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244053
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile / Nonstop Japanese ver. Special Edition
    type: MusicAlbum
    date published: 2020-11-25
  isrc code: JPU902002281
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:55:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11d2524c7184a17a26e4b42fa4ec3cb9cc00347b31d4cafc0ba7ba5d2880b634
  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/2EmZc2qvHCSybrID8rQThH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EmZc2qvHCSybrID8rQThH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11d2524c7184a17a26e4b42fa4ec3cb9cc00347b31d4cafc0ba7ba5d2880b634","isrc":"JPU902002281","name":"Etoile English ver.","registered_at":"2026-06-22T21:55:53Z","spotify_id":"2EmZc2qvHCSybrID8rQThH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d2524c7184a17a26e4b42fa4ec3cb9cc00347b31d4cafc0ba7ba5d2880b634. 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/2EmZc2qvHCSybrID8rQThH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EmZc2qvHCSybrID8rQThH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x11d2524c7184a17a26e4b42fa4ec3cb9cc00347b31d4cafc0ba7ba5d2880b634","isrc":"JPU902002281","name":"Etoile English ver.","registered_at":"2026-06-22T21:55:53Z","spotify_id":"2EmZc2qvHCSybrID8rQThH","type":"track"}
track: Nonstop Japanese ver. - instrumental
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202573
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile / Nonstop Japanese ver. Special Edition
    type: MusicAlbum
    date published: 2020-11-25
  isrc code: JPU902002638

Etoile Korean ver.
type: MusicAlbum
date published: 2020-10-15
track: Etoile Korean ver.
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243054
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile Korean ver.
    type: MusicAlbum
    date published: 2020-10-15
  isrc code: JPU902002279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e
  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/6s1IIYOcLWUmXsjVaNTEfI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s1IIYOcLWUmXsjVaNTEfI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e","isrc":"JPU902002279","name":"Etoile Korean ver.","registered_at":"2026-06-20T03:51:20Z","spotify_id":"6s1IIYOcLWUmXsjVaNTEfI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e. 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/6s1IIYOcLWUmXsjVaNTEfI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s1IIYOcLWUmXsjVaNTEfI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1dd2c296b114083435cda96740dfc25799ec61c0fd697abe7d505893ac82ab9e","isrc":"JPU902002279","name":"Etoile Korean ver.","registered_at":"2026-06-20T03:51:20Z","spotify_id":"6s1IIYOcLWUmXsjVaNTEfI","type":"track"}

Etoile
type: MusicAlbum
date published: 2020-10-08
track: Etoile
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243054
  explicit: false
  by artist: OH MY GIRL
  in album: Etoile
    type: MusicAlbum
    date published: 2020-10-08
  isrc code: JPU902002237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:44:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0629069c7d51a5a3d44a8a293ac5bb1e42b313569834fed075e1c4180aaa48d2
  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/6LgX94vnLQ4JZTMojQ3D30.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LgX94vnLQ4JZTMojQ3D30
  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 0x0629069c7d51a5a3d44a8a293ac5bb1e42b313569834fed075e1c4180aaa48d2. 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/6LgX94vnLQ4JZTMojQ3D30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LgX94vnLQ4JZTMojQ3D30.
    date published: 2026-06-13T15:41:10Z

OURS
type: MusicAlbum
date published: 2020-09-04
track: OURS
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243400
  explicit: false
  by artist: B1A4
  by artist: OH MY GIRL
  by artist: ONF
  in album: OURS
    type: MusicAlbum
    date published: 2020-09-04

Rocket Ride
type: MusicAlbum
date published: 2020-08-28
track: Rocket Ride
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166498
  explicit: false
  by artist: OH MY GIRL
  by artist: Keanu Silva
  by artist: Mougleta
  in album: Rocket Ride
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: DEXO12085206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T12:23:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8e40c41284a5675aad1c7de6e9f107b20e50a9bea6ae7795790fca9520c8ffb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6rbT6gJufhm9a5xEmMlyc1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rbT6gJufhm9a5xEmMlyc1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T19:54:13Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8e40c41284a5675aad1c7de6e9f107b20e50a9bea6ae7795790fca9520c8ffb","isrc":"DEXO12085206","name":"Rocket Ride","registered_at":"2026-06-17T12:23:58Z","spotify_id":"6rbT6gJufhm9a5xEmMlyc1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e40c41284a5675aad1c7de6e9f107b20e50a9bea6ae7795790fca9520c8ffb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:54:13Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rbT6gJufhm9a5xEmMlyc1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rbT6gJufhm9a5xEmMlyc1.
    date published: 2026-06-17T19:54:13Z
    text: {"copyright_id":"0xb8e40c41284a5675aad1c7de6e9f107b20e50a9bea6ae7795790fca9520c8ffb","isrc":"DEXO12085206","name":"Rocket Ride","registered_at":"2026-06-17T12:23:58Z","spotify_id":"6rbT6gJufhm9a5xEmMlyc1","type":"track"}
track: Rocket Ride - Korean Version
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168066
  explicit: false
  by artist: OH MY GIRL
  by artist: Keanu Silva
  in album: Rocket Ride
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: DEXO12085207

Tear Rain
type: MusicAlbum
date published: 2020-08-24
track: Tear Rain
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264572
  explicit: false
  by artist: OH MY GIRL
  in album: Tear Rain
    type: MusicAlbum
    date published: 2020-08-24
  isrc code: JPU902001711
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x790de1eeab52665740fc9a5ed5e5429c9da2769b276d0367df6fb250c402b448
  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/4Cq2bU1Iyz5vUWjp7Z6H9y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cq2bU1Iyz5vUWjp7Z6H9y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x790de1eeab52665740fc9a5ed5e5429c9da2769b276d0367df6fb250c402b448","isrc":"JPU902001711","name":"Tear Rain","registered_at":"2026-06-17T22:14:14Z","spotify_id":"4Cq2bU1Iyz5vUWjp7Z6H9y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790de1eeab52665740fc9a5ed5e5429c9da2769b276d0367df6fb250c402b448. 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/4Cq2bU1Iyz5vUWjp7Z6H9y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cq2bU1Iyz5vUWjp7Z6H9y.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x790de1eeab52665740fc9a5ed5e5429c9da2769b276d0367df6fb250c402b448","isrc":"JPU902001711","name":"Tear Rain","registered_at":"2026-06-17T22:14:14Z","spotify_id":"4Cq2bU1Iyz5vUWjp7Z6H9y","type":"track"}

PO~MYGIRL
type: MusicAlbum
date published: 2020-08-16
track: SUPADUPA
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177613
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL
    type: MusicAlbum
    date published: 2020-08-16
  isrc code: KRA382003368
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:24:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0a479e579f59e22d242073f3b8bd780670c9ee05a0579a1769f6a4ef3a84450
  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/0rzOt0WKIC2JcMD06OHWsQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rzOt0WKIC2JcMD06OHWsQ
  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 0xd0a479e579f59e22d242073f3b8bd780670c9ee05a0579a1769f6a4ef3a84450. 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/0rzOt0WKIC2JcMD06OHWsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rzOt0WKIC2JcMD06OHWsQ.
    date published: 2026-07-02T03:55:08Z
track: Bara Bam
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174346
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL
    type: MusicAlbum
    date published: 2020-08-16
  isrc code: KRA382003369
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d57ac333d045c333b35596863de4e4109fb446f3f14b8bf98eac83850074167
  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/7noJZbvn9jdNpKopTXvouF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7noJZbvn9jdNpKopTXvouF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2d57ac333d045c333b35596863de4e4109fb446f3f14b8bf98eac83850074167","isrc":"KRA382003369","name":"Bara Bam","registered_at":"2026-06-17T22:14:12Z","spotify_id":"7noJZbvn9jdNpKopTXvouF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d57ac333d045c333b35596863de4e4109fb446f3f14b8bf98eac83850074167. 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/7noJZbvn9jdNpKopTXvouF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7noJZbvn9jdNpKopTXvouF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2d57ac333d045c333b35596863de4e4109fb446f3f14b8bf98eac83850074167","isrc":"KRA382003369","name":"Bara Bam","registered_at":"2026-06-17T22:14:12Z","spotify_id":"7noJZbvn9jdNpKopTXvouF","type":"track"}
track: SUPADUPA (Inst.)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177600
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL
    type: MusicAlbum
    date published: 2020-08-16
track: Bara Bam (Inst.)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174346
  explicit: false
  by artist: OH MY GIRL
  in album: PO~MYGIRL
    type: MusicAlbum
    date published: 2020-08-16
  isrc code: KRA382003371

Lemonade
type: MusicAlbum
date published: 2020-07-27
track: Lemonade
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219190
  explicit: false
  by artist: OH MY GIRL
  in album: Lemonade
    type: MusicAlbum
    date published: 2020-07-27
  isrc code: JPU902001553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:33:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b7cb9c75e5f9a9d8554b74157d4be77173cb5501e25ca638a653c238b61c963
  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/32YrhLCX9OTvN1o4ULetqC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32YrhLCX9OTvN1o4ULetqC
  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 0x2b7cb9c75e5f9a9d8554b74157d4be77173cb5501e25ca638a653c238b61c963. 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/32YrhLCX9OTvN1o4ULetqC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32YrhLCX9OTvN1o4ULetqC.
    date published: 2026-07-02T03:55:08Z

Girl love
type: MusicAlbum
date published: 2020-07-12
track: Girl love
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99709
  explicit: false
  by artist: OH MY GIRL
  in album: Girl love
    type: MusicAlbum
    date published: 2020-07-12
  isrc code: SE6I32064288

Nonstop Japanese ver.
type: MusicAlbum
date published: 2020-06-29
track: Nonstop Japanese ver.
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202532
  explicit: false
  by artist: OH MY GIRL
  in album: Nonstop Japanese ver.
    type: MusicAlbum
    date published: 2020-06-29
  isrc code: JPU902001378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:06:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2
  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/2X6szNA0XVXg8YDy3Nk8vs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X6szNA0XVXg8YDy3Nk8vs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2","isrc":"JPU902001378","name":"Nonstop Japanese ver.","registered_at":"2026-06-08T19:06:06Z","spotify_id":"2X6szNA0XVXg8YDy3Nk8vs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2. 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/2X6szNA0XVXg8YDy3Nk8vs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X6szNA0XVXg8YDy3Nk8vs.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa53fd7ffebbeece652eeceb030196576e22c25da8eaef294279fbb8e72ae0af2","isrc":"JPU902001378","name":"Nonstop Japanese ver.","registered_at":"2026-06-08T19:06:06Z","spotify_id":"2X6szNA0XVXg8YDy3Nk8vs","type":"track"}

NONSTOP
type: MusicAlbum
date published: 2020-04-27
track: Nonstop
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202760
  explicit: false
  by artist: OH MY GIRL
  in album: NONSTOP
    type: MusicAlbum
    date published: 2020-04-27
  isrc code: KRB462000297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:40:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9acbb1eb0e6fbabf22c1527c0ba5467e364501e1203d431b238f5d603c6d9e9c
  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/4ljXOIFNSjnGA2VuCYHQTS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ljXOIFNSjnGA2VuCYHQTS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acbb1eb0e6fbabf22c1527c0ba5467e364501e1203d431b238f5d603c6d9e9c. 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/4ljXOIFNSjnGA2VuCYHQTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ljXOIFNSjnGA2VuCYHQTS.
    date published: 2026-06-13T12:47:07Z
track: Dolphin
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176773
  explicit: false
  by artist: OH MY GIRL
  in album: NONSTOP
    type: MusicAlbum
    date published: 2020-04-27
  isrc code: KRB462000298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:41:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x499e63a68067670a495b65c19e000ea0f1908fab29dfedbf294fda5c8a1133c8
  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/5gpojs9yi3nm8aC3BOg6q5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gpojs9yi3nm8aC3BOg6q5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499e63a68067670a495b65c19e000ea0f1908fab29dfedbf294fda5c8a1133c8. 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/5gpojs9yi3nm8aC3BOg6q5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gpojs9yi3nm8aC3BOg6q5.
    date published: 2026-06-13T12:47:07Z
track: Flower Tea
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259280
  explicit: false
  by artist: OH MY GIRL
  in album: NONSTOP
    type: MusicAlbum
    date published: 2020-04-27
  isrc code: KRB462000299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:36:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb2974c61dfb2e2c344e20b4d586e61b6e23e8c00a65590b66bb63c28112b4ad
  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/6UwCytdvSQGWy7D9xvknnN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UwCytdvSQGWy7D9xvknnN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb2974c61dfb2e2c344e20b4d586e61b6e23e8c00a65590b66bb63c28112b4ad","isrc":"KRB462000299","name":"Flower Tea","registered_at":"2026-06-09T15:36:51Z","spotify_id":"6UwCytdvSQGWy7D9xvknnN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2974c61dfb2e2c344e20b4d586e61b6e23e8c00a65590b66bb63c28112b4ad. 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/6UwCytdvSQGWy7D9xvknnN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UwCytdvSQGWy7D9xvknnN.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbb2974c61dfb2e2c344e20b4d586e61b6e23e8c00a65590b66bb63c28112b4ad","isrc":"KRB462000299","name":"Flower Tea","registered_at":"2026-06-09T15:36:51Z","spotify_id":"6UwCytdvSQGWy7D9xvknnN","type":"track"}
track: NEON
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194226
  explicit: false
  by artist: OH MY GIRL
  in album: NONSTOP
    type: MusicAlbum
    date published: 2020-04-27
  isrc code: KRB462000300
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:23:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84090e6a8e07d06b2f143ee78c9c174ac547008f37c38c3a54cf2a833f1dfc30
  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/6UJRMUmaC1RBRFPT2XZHN3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UJRMUmaC1RBRFPT2XZHN3
  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 0x84090e6a8e07d06b2f143ee78c9c174ac547008f37c38c3a54cf2a833f1dfc30. 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/6UJRMUmaC1RBRFPT2XZHN3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UJRMUmaC1RBRFPT2XZHN3.
    date published: 2026-06-13T17:25:41Z
track: Krystal
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217173
  explicit: false
  by artist: OH MY GIRL
  in album: NONSTOP
    type: MusicAlbum
    date published: 2020-04-27
  isrc code: KRB462000301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:53:07+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

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdc0affa5651b577deba0ab7f81eca8da26f61cb926c1e2ede2d7948a7f65bf41

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

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

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

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0affa5651b577deba0ab7f81eca8da26f61cb926c1e2ede2d7948a7f65bf41. 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/0urHvcoZtoekVyzUTbMIfs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0urHvcoZtoekVyzUTbMIfs.
date published: 2026-06-13T17:25:41Z

JAPAN 3rd ALBUM Eternally
type: MusicAlbum
date published: 2019-12-25
track: BUNGEE Japanese ver.
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178586
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 3rd ALBUM Eternally
    type: MusicAlbum
    date published: 2019-12-25
  isrc code: JPU901902630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:10:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5FqXCt524kPwDEEiEy4Ybm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FqXCt524kPwDEEiEy4Ybm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9","isrc":"JPU901902630","name":"BUNGEE Japanese ver.","registered_at":"2026-06-26T19:10:52Z","spotify_id":"5FqXCt524kPwDEEiEy4Ybm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FqXCt524kPwDEEiEy4Ybm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FqXCt524kPwDEEiEy4Ybm.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9","isrc":"JPU901902630","name":"BUNGEE Japanese ver.","registered_at":"2026-06-26T19:10:52Z","spotify_id":"5FqXCt524kPwDEEiEy4Ybm","type":"track"}
track: Eternally
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253626
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 3rd ALBUM Eternally
    type: MusicAlbum
    date published: 2019-12-25
  isrc code: JPU901903232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:14:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71a49da307bcf7dca944ec2422b09eca89dc1dc899f3bc985947ee61ed2a4235
  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/6ASasNe8C0gScie68rh8ik.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ASasNe8C0gScie68rh8ik
  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 0x71a49da307bcf7dca944ec2422b09eca89dc1dc899f3bc985947ee61ed2a4235. 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/6ASasNe8C0gScie68rh8ik.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ASasNe8C0gScie68rh8ik.
    date published: 2026-07-02T05:09:12Z
track: Precious Moment
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263626
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 3rd ALBUM Eternally
    type: MusicAlbum
    date published: 2019-12-25
  isrc code: JPU901903233
track: Fly to the Sky
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249946
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 3rd ALBUM Eternally
    type: MusicAlbum
    date published: 2019-12-25
  isrc code: JPU901903234
track: Polaris
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223306
  explicit: false
  by artist: OH MY GIRL
  in album: JAPAN 3rd ALBUM Eternally
    type: MusicAlbum
    date published: 2019-12-25
  isrc code: JPU901903235

Eternally
type: MusicAlbum
date published: 2019-12-16
track: Eternally
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253626
  explicit: false
  by artist: OH MY GIRL
  in album: Eternally
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: JPU901903232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:14:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71a49da307bcf7dca944ec2422b09eca89dc1dc899f3bc985947ee61ed2a4235
  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/15zm0puB2kjl5w7cdb7CwB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15zm0puB2kjl5w7cdb7CwB
  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 0x71a49da307bcf7dca944ec2422b09eca89dc1dc899f3bc985947ee61ed2a4235. 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/15zm0puB2kjl5w7cdb7CwB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15zm0puB2kjl5w7cdb7CwB.
    date published: 2026-07-02T05:09:12Z

WannabeChallenge OST Part.1
type: MusicAlbum
date published: 2019-11-28
track: Remember
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197640
  explicit: false
  by artist: OH MY GIRL
  in album: WannabeChallenge OST Part.1
    type: MusicAlbum
    date published: 2019-11-28
  isrc code: KRMIM1921759
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:00:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5323081dea05e8b977e198265e2c80658d186ac934103497e9455b47d6bea3c6
  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/0ffCdo2zCyslHHP9wVVS0I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ffCdo2zCyslHHP9wVVS0I
  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 0x5323081dea05e8b977e198265e2c80658d186ac934103497e9455b47d6bea3c6. 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/0ffCdo2zCyslHHP9wVVS0I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ffCdo2zCyslHHP9wVVS0I.
    date published: 2026-07-02T03:30:09Z
track: Remember (Inst.)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197640
  explicit: false
  by artist: OH MY GIRL
  in album: WannabeChallenge OST Part.1
    type: MusicAlbum
    date published: 2019-11-28
  isrc code: KRMIM1921760

BUNGEE Japanese ver.
type: MusicAlbum
date published: 2019-10-30
track: BUNGEE Japanese ver.
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177816
  explicit: false
  by artist: OH MY GIRL
  in album: BUNGEE Japanese ver.
    type: MusicAlbum
    date published: 2019-10-30
  isrc code: JPU901902630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:10:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9
  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/2qeP4qgEImaa75MIpHxl9V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qeP4qgEImaa75MIpHxl9V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9","isrc":"JPU901902630","name":"BUNGEE Japanese ver.","registered_at":"2026-06-26T19:10:52Z","spotify_id":"2qeP4qgEImaa75MIpHxl9V","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9. 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/2qeP4qgEImaa75MIpHxl9V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qeP4qgEImaa75MIpHxl9V.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x06febad68ccb8ee37840b50c916719cce443cad6a502d2facb0309262d98aab9","isrc":"JPU901902630","name":"BUNGEE Japanese ver.","registered_at":"2026-06-26T19:10:52Z","spotify_id":"2qeP4qgEImaa75MIpHxl9V","type":"track"}

Queendom < Box of Pandora >, Pt. 2
type: MusicAlbum
date published: 2019-10-25
track: Twilight
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280533
  explicit: false
  by artist: OH MY GIRL
  in album: Queendom < Box of Pandora >, Pt. 2
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: KRA491900993
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:18:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x492db948ff7f2fbdc6dfe84a6a143b361365cf8223d70ecd4030346828abda54
  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/4flmUToSW6Fjn6psnS4rfc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4flmUToSW6Fjn6psnS4rfc
  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 0x492db948ff7f2fbdc6dfe84a6a143b361365cf8223d70ecd4030346828abda54. 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/4flmUToSW6Fjn6psnS4rfc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4flmUToSW6Fjn6psnS4rfc.
    date published: 2026-06-13T15:41:10Z
track: Cameo - Musical Version
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255738
  explicit: false
  by artist: Lovelyz
  in album: Queendom < Box of Pandora >, Pt. 2
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: KRA491900994
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:20:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf737c2a520c232904027896a68baf4818e6e91de0e57d647402b0ad32b1a02e
  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/1CBhxwo44EbcpAWqH3jG15.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBhxwo44EbcpAWqH3jG15
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf737c2a520c232904027896a68baf4818e6e91de0e57d647402b0ad32b1a02e","isrc":"KRA491900994","name":"Cameo - Musical Version","registered_at":"2026-06-18T14:20:28Z","spotify_id":"1CBhxwo44EbcpAWqH3jG15","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf737c2a520c232904027896a68baf4818e6e91de0e57d647402b0ad32b1a02e. 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/1CBhxwo44EbcpAWqH3jG15.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBhxwo44EbcpAWqH3jG15.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xaf737c2a520c232904027896a68baf4818e6e91de0e57d647402b0ad32b1a02e","isrc":"KRA491900994","name":"Cameo - Musical Version","registered_at":"2026-06-18T14:20:28Z","spotify_id":"1CBhxwo44EbcpAWqH3jG15","type":"track"}
track: EYES, NOSE, LIPS
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237389
  explicit: false
  by artist: Park Bom
  in album: Queendom < Box of Pandora >, Pt. 2
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: KRA491900995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:24:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdffca472d34d55f58aa112518bfbf4e4258b294dfc5449904e20749f4d3a07d5
  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/1OKtX1zngOen3nCwwrytc8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OKtX1zngOen3nCwwrytc8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdffca472d34d55f58aa112518bfbf4e4258b294dfc5449904e20749f4d3a07d5","isrc":"KRA491900995","name":"EYES, NOSE, LIPS","registered_at":"2026-06-06T16:24:20Z","spotify_id":"1OKtX1zngOen3nCwwrytc8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffca472d34d55f58aa112518bfbf4e4258b294dfc5449904e20749f4d3a07d5. 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/1OKtX1zngOen3nCwwrytc8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OKtX1zngOen3nCwwrytc8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdffca472d34d55f58aa112518bfbf4e4258b294dfc5449904e20749f4d3a07d5","isrc":"KRA491900995","name":"EYES, NOSE, LIPS","registered_at":"2026-06-06T16:24:20Z","spotify_id":"1OKtX1zngOen3nCwwrytc8","type":"track"}

Queendom < Cover Contest >, Pt. 2
type: MusicAlbum
date published: 2019-09-20
track: Destiny
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229831
  explicit: false
  by artist: OH MY GIRL
  in album: Queendom < Cover Contest >, Pt. 2
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: KRA491900781
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:01:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x998de5ad8f7fcdc24631882ecb01d3b2174a9023955b14ed695eaa8a7c46657f
  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/5pbi3sFuWby4iHOTicGHke.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pbi3sFuWby4iHOTicGHke
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998de5ad8f7fcdc24631882ecb01d3b2174a9023955b14ed695eaa8a7c46657f. 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/5pbi3sFuWby4iHOTicGHke.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pbi3sFuWby4iHOTicGHke.
    date published: 2026-06-13T12:47:07Z
track: Sixth Sense
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256680
  explicit: false
  by artist: Lovelyz
  in album: Queendom < Cover Contest >, Pt. 2
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: KRA491900782
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:15:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24583e1921dcf1a63e370d8738330dcffad05f70cda454568d49241e625996d9
  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/1ciCbqggDm4705XfgzSB9B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ciCbqggDm4705XfgzSB9B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24583e1921dcf1a63e370d8738330dcffad05f70cda454568d49241e625996d9","isrc":"KRA491900782","name":"Sixth Sense","registered_at":"2026-06-10T16:15:31Z","spotify_id":"1ciCbqggDm4705XfgzSB9B","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24583e1921dcf1a63e370d8738330dcffad05f70cda454568d49241e625996d9. 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/1ciCbqggDm4705XfgzSB9B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ciCbqggDm4705XfgzSB9B.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x24583e1921dcf1a63e370d8738330dcffad05f70cda454568d49241e625996d9","isrc":"KRA491900782","name":"Sixth Sense","registered_at":"2026-06-10T16:15:31Z","spotify_id":"1ciCbqggDm4705XfgzSB9B","type":"track"}

五番目の季節 Japanese ver.
type: MusicAlbum
date published: 2019-06-12
track: 五番目の季節 Japanese ver.
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242880
  explicit: false
  by artist: OH MY GIRL
  in album: 五番目の季節 Japanese ver.
    type: MusicAlbum
    date published: 2019-06-12
  isrc code: JPU901901387
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:50:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40
  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/0ZMuMToT4C5T528Wog0691.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZMuMToT4C5T528Wog0691
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40","isrc":"JPU901901387","name":"五番目の季節 Japanese ver.","registered_at":"2026-06-19T23:50:10Z","spotify_id":"0ZMuMToT4C5T528Wog0691","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40. 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/0ZMuMToT4C5T528Wog0691.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZMuMToT4C5T528Wog0691.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0x163558568a66c5d68df95f7bee007be1ae42e4de1e5cd7cd123203fef96e0f40","isrc":"JPU901901387","name":"五番目の季節 Japanese ver.","registered_at":"2026-06-19T23:50:10Z","spotify_id":"0ZMuMToT4C5T528Wog0691","type":"track"}

Secret Garden Japanese ver.
type: MusicAlbum
date published: 2018-12-28
track: Secret Garden Japanese ver.
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244533
  explicit: false
  by artist: OH MY GIRL
  in album: Secret Garden Japanese ver.
    type: MusicAlbum
    date published: 2018-12-28
  isrc code: JPU901803817
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:45:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4HPlciivWij7F4fVQp1j1b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HPlciivWij7F4fVQp1j1b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a","isrc":"JPU901803817","name":"Secret Garden Japanese ver.","registered_at":"2026-06-25T19:45:02Z","spotify_id":"4HPlciivWij7F4fVQp1j1b","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HPlciivWij7F4fVQp1j1b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HPlciivWij7F4fVQp1j1b.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xfb759f4f5338e2928970a024d412267524c61ae7a293a122ed7787f7ecba3b0a","isrc":"JPU901803817","name":"Secret Garden Japanese ver.","registered_at":"2026-06-25T19:45:02Z","spotify_id":"4HPlciivWij7F4fVQp1j1b","type":"track"}

花火(Remember Me) Japanese ver.
type: MusicAlbum
date published: 2018-12-21
track: 花火(Remember Me) Japanese ver.
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194813
  explicit: false
  by artist: OH MY GIRL
  in album: 花火(Remember Me) Japanese ver.
    type: MusicAlbum
    date published: 2018-12-21
  isrc code: JPU901803816

Timing
type: MusicAlbum
date published: 2018-12-10
track: Timing
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223711
  explicit: false
  by artist: B1A4
  by artist: OH MY GIRL
  by artist: ONF
  in album: Timing
    type: MusicAlbum
    date published: 2018-12-10

OH MY GIRL 6th Mini Album [REMEMBER ME]
type: MusicAlbum
date published: 2018-09-10
track: Remember Me
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194625
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA381801069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:47:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e
  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/2cwBu3CpELFHePDsPXqDgB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cwBu3CpELFHePDsPXqDgB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e","isrc":"KRA381801069","name":"Remember Me","registered_at":"2026-06-04T13:47:03Z","spotify_id":"2cwBu3CpELFHePDsPXqDgB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e. 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/2cwBu3CpELFHePDsPXqDgB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cwBu3CpELFHePDsPXqDgB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e","isrc":"KRA381801069","name":"Remember Me","registered_at":"2026-06-04T13:47:03Z","spotify_id":"2cwBu3CpELFHePDsPXqDgB","type":"track"}
track: Echo
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212740
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA381801070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:54:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x215a156cff33ee684d49eb246a03e38b07d6d65f8b81bc000913b43692f2f011
  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/4xD7MukloFJNSn0mB3vuGd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xD7MukloFJNSn0mB3vuGd
  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 0x215a156cff33ee684d49eb246a03e38b07d6d65f8b81bc000913b43692f2f011. 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/4xD7MukloFJNSn0mB3vuGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xD7MukloFJNSn0mB3vuGd.
    date published: 2026-06-13T15:41:10Z
track: Twilight
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212711
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA381801071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:26:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe3d63467ad03fa546a1593f227c4f1fdf190e7e3628219e8b0460817eeff569
  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/6ZSrbJUQqQRUfx0PYogi9l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZSrbJUQqQRUfx0PYogi9l
  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 0xbe3d63467ad03fa546a1593f227c4f1fdf190e7e3628219e8b0460817eeff569. 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/6ZSrbJUQqQRUfx0PYogi9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZSrbJUQqQRUfx0PYogi9l.
    date published: 2026-06-13T17:25:41Z
track: Illusion
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223786
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA381801072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:12:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebff0e50c2382a4eb2543170dd8f37aadea6537a03f906a2387871e2604b3835
  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/2GnGfJD4U88MZp5xN74rBP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GnGfJD4U88MZp5xN74rBP
  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 0xebff0e50c2382a4eb2543170dd8f37aadea6537a03f906a2387871e2604b3835. 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/2GnGfJD4U88MZp5xN74rBP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GnGfJD4U88MZp5xN74rBP.
    date published: 2026-06-13T13:32:09Z
track: Our Story
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235975
  explicit: false
  by artist: OH MY GIRL
  in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA381801073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:19:52+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

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x56af7235384dc76f836ce72edcadbe4ffa21c69b8f9654ebf22584f405a52b29

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/5vrktmwsKJZSTe6Mka2GNi.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vrktmwsKJZSTe6Mka2GNi

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x56af7235384dc76f836ce72edcadbe4ffa21c69b8f9654ebf22584f405a52b29","isrc":"KRA381801073","name":"Our Story","registered_at":"2026-06-18T14:19:52Z","spotify_id":"5vrktmwsKJZSTe6Mka2GNi","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 0x56af7235384dc76f836ce72edcadbe4ffa21c69b8f9654ebf22584f405a52b29. 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/5vrktmwsKJZSTe6Mka2GNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vrktmwsKJZSTe6Mka2GNi.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x56af7235384dc76f836ce72edcadbe4ffa21c69b8f9654ebf22584f405a52b29","isrc":"KRA381801073","name":"Our Story","registered_at":"2026-06-18T14:19:52Z","spotify_id":"5vrktmwsKJZSTe6Mka2GNi","type":"track"}

Sugar Man2, Pt. 7
type: MusicAlbum
date published: 2018-03-05
track: Love Song
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236848
  explicit: false
  by artist: OH MY GIRL
  in album: Sugar Man2, Pt. 7
    type: MusicAlbum
    date published: 2018-03-05
  isrc code: KRA341759483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x577552270de6498e8a7e33214fc707d45b94c3f189dc4f64bf226e02067bc589
  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/69Vuy9hYHECfFJY1052YFy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Vuy9hYHECfFJY1052YFy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x577552270de6498e8a7e33214fc707d45b94c3f189dc4f64bf226e02067bc589","isrc":"KRA341759483","name":"Love Song","registered_at":"2026-06-20T03:51:16Z","spotify_id":"69Vuy9hYHECfFJY1052YFy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577552270de6498e8a7e33214fc707d45b94c3f189dc4f64bf226e02067bc589. 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/69Vuy9hYHECfFJY1052YFy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Vuy9hYHECfFJY1052YFy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x577552270de6498e8a7e33214fc707d45b94c3f189dc4f64bf226e02067bc589","isrc":"KRA341759483","name":"Love Song","registered_at":"2026-06-20T03:51:16Z","spotify_id":"69Vuy9hYHECfFJY1052YFy","type":"track"}
track: Gloomy coincidence
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: MAMAMOO
  in album: Sugar Man2, Pt. 7
    type: MusicAlbum
    date published: 2018-03-05

SECRET GARDEN
type: MusicAlbum
date published: 2018-01-09
track: Secret Garden
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244022
  explicit: false
  by artist: OH MY GIRL
  in album: SECRET GARDEN
    type: MusicAlbum
    date published: 2018-01-09
track: Love O'clock
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236475
  explicit: false
  by artist: OH MY GIRL
  in album: SECRET GARDEN
    type: MusicAlbum
    date published: 2018-01-09
track: Butterfly
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233381
  explicit: false
  by artist: OH MY GIRL
  in album: SECRET GARDEN
    type: MusicAlbum
    date published: 2018-01-09
track: Sixteen
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201788
  explicit: false
  by artist: OH MY GIRL
  in album: SECRET GARDEN
    type: MusicAlbum
    date published: 2018-01-09
track: Magic
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184730
  explicit: false
  by artist: OH MY GIRL
  in album: SECRET GARDEN
    type: MusicAlbum
    date published: 2018-01-09

Dolphin
type: MusicRecording
duration: PT2M56S
duration ms: 176773
explicit: false
by artist: OH MY GIRL
in album: NONSTOP
  type: MusicAlbum
  date published: 2020-04-27
isrc code: KRB462000298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:41:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x499e63a68067670a495b65c19e000ea0f1908fab29dfedbf294fda5c8a1133c8
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/5gpojs9yi3nm8aC3BOg6q5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gpojs9yi3nm8aC3BOg6q5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499e63a68067670a495b65c19e000ea0f1908fab29dfedbf294fda5c8a1133c8. 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/5gpojs9yi3nm8aC3BOg6q5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gpojs9yi3nm8aC3BOg6q5.
  date published: 2026-06-13T12:47:07Z

Nonstop
type: MusicRecording
duration: PT3M22S
duration ms: 202760
explicit: false
by artist: OH MY GIRL
in album: NONSTOP
  type: MusicAlbum
  date published: 2020-04-27
isrc code: KRB462000297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:40:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9acbb1eb0e6fbabf22c1527c0ba5467e364501e1203d431b238f5d603c6d9e9c
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/4ljXOIFNSjnGA2VuCYHQTS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ljXOIFNSjnGA2VuCYHQTS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acbb1eb0e6fbabf22c1527c0ba5467e364501e1203d431b238f5d603c6d9e9c. 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/4ljXOIFNSjnGA2VuCYHQTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ljXOIFNSjnGA2VuCYHQTS.
  date published: 2026-06-13T12:47:07Z

Summer Comes
type: MusicRecording
duration: PT3M20S
duration ms: 200493
explicit: false
by artist: OH MY GIRL
in album: Golden Hourglass
  type: MusicAlbum
  date published: 2023-07-24

Remember Me
type: MusicRecording
duration: PT3M14S
duration ms: 194625
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA381801069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:47:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e
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/2cwBu3CpELFHePDsPXqDgB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cwBu3CpELFHePDsPXqDgB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e","isrc":"KRA381801069","name":"Remember Me","registered_at":"2026-06-04T13:47:03Z","spotify_id":"2cwBu3CpELFHePDsPXqDgB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e. 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/2cwBu3CpELFHePDsPXqDgB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cwBu3CpELFHePDsPXqDgB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ba019b0690c633e80ab738c2198f1092958aca5e8c726c1bd2669384278d71e","isrc":"KRA381801069","name":"Remember Me","registered_at":"2026-06-04T13:47:03Z","spotify_id":"2cwBu3CpELFHePDsPXqDgB","type":"track"}

BUNGEE (Fall in Love)
type: MusicRecording
duration: PT2M57S
duration ms: 177400
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL SUMMER PACKAGE [FALL IN LOVE]
  type: MusicAlbum
  date published: 2019-08-05
isrc code: KRA381903713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:12:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd
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/6F14G6WwtRxoHRVcI52thq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F14G6WwtRxoHRVcI52thq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd","isrc":"KRA381903713","name":"BUNGEE (Fall in Love)","registered_at":"2026-06-05T08:12:49Z","spotify_id":"6F14G6WwtRxoHRVcI52thq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd. 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/6F14G6WwtRxoHRVcI52thq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F14G6WwtRxoHRVcI52thq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x26c8044190ab2601a638dace04e734bc09f051a56740934984ab06e117b300bd","isrc":"KRA381903713","name":"BUNGEE (Fall in Love)","registered_at":"2026-06-05T08:12:49Z","spotify_id":"6F14G6WwtRxoHRVcI52thq","type":"track"}

Real Love
type: MusicRecording
duration: PT3M21S
duration ms: 201320
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088
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/1ybtdHBtGEi8AeyhIsj5T9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybtdHBtGEi8AeyhIsj5T9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088","isrc":"KRB462200204","name":"Real Love","registered_at":"2026-06-06T08:53:29Z","spotify_id":"1ybtdHBtGEi8AeyhIsj5T9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088. 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/1ybtdHBtGEi8AeyhIsj5T9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybtdHBtGEi8AeyhIsj5T9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7b45b43be95c07c5e899d45ffdbb32cd3249abbc2be4b1c814afb5b947b28088","isrc":"KRB462200204","name":"Real Love","registered_at":"2026-06-06T08:53:29Z","spotify_id":"1ybtdHBtGEi8AeyhIsj5T9","type":"track"}

Drip
type: MusicRecording
duration: PT3M28S
duration ms: 208240
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:45:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbaa3703fe0042542447535b6bef21e38a028ee37ddb8044d51d87d23f9c8c39d
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/5Wx2pGkJvRu0YLWZVgyfu7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wx2pGkJvRu0YLWZVgyfu7
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 0xbaa3703fe0042542447535b6bef21e38a028ee37ddb8044d51d87d23f9c8c39d. 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/5Wx2pGkJvRu0YLWZVgyfu7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wx2pGkJvRu0YLWZVgyfu7.
  date published: 2026-06-13T13:32:09Z

Twilight
type: MusicRecording
duration: PT3M32S
duration ms: 212711
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA381801071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:26:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe3d63467ad03fa546a1593f227c4f1fdf190e7e3628219e8b0460817eeff569
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/6ZSrbJUQqQRUfx0PYogi9l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZSrbJUQqQRUfx0PYogi9l
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 0xbe3d63467ad03fa546a1593f227c4f1fdf190e7e3628219e8b0460817eeff569. 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/6ZSrbJUQqQRUfx0PYogi9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZSrbJUQqQRUfx0PYogi9l.
  date published: 2026-06-13T17:25:41Z

Replay
type: MusicRecording
duration: PT2M31S
duration ms: 151533
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe660338da33a7d3bec89998fe1e6b44f061a6e2eee66172c7f631b3fc3d04430
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/7MhZojnEIfHTJ6vZ9gFOSR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhZojnEIfHTJ6vZ9gFOSR
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 0xe660338da33a7d3bec89998fe1e6b44f061a6e2eee66172c7f631b3fc3d04430. 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/7MhZojnEIfHTJ6vZ9gFOSR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhZojnEIfHTJ6vZ9gFOSR.
  date published: 2026-06-13T15:41:10Z

Dun Dun Dance Japanese ver.
type: MusicRecording
duration: PT3M40S
duration ms: 220573
explicit: false
by artist: OH MY GIRL
in album: Dun Dun Dance Japanese ver.
  type: MusicAlbum
  date published: 2021-07-21
isrc code: JPU902101593
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973
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/76al1ul1wEmolbqpd85Moo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76al1ul1wEmolbqpd85Moo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"76al1ul1wEmolbqpd85Moo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973. 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/76al1ul1wEmolbqpd85Moo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76al1ul1wEmolbqpd85Moo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf5824b1b79a16792dd8dc245d7634a4067b23f8388c32117f0a3aae15cf97973","isrc":"JPU902101593","name":"Dun Dun Dance Japanese ver.","registered_at":"2026-06-10T16:03:57Z","spotify_id":"76al1ul1wEmolbqpd85Moo","type":"track"}

Eden
type: MusicRecording
duration: PT3M1S
duration ms: 181666
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:31:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb214481f352bb6ee1beae98c271b879ce3d9eafc26c7b8895e207f35201602be
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/0HDECjrRgfpGVfpBZhTHkj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HDECjrRgfpGVfpBZhTHkj
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 0xb214481f352bb6ee1beae98c271b879ce3d9eafc26c7b8895e207f35201602be. 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/0HDECjrRgfpGVfpBZhTHkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HDECjrRgfpGVfpBZhTHkj.
  date published: 2026-06-13T15:41:10Z

Celebrate
type: MusicRecording
duration: PT2M46S
duration ms: 166800
explicit: false
by artist: OH MY GIRL
in album: Golden Hourglass
  type: MusicAlbum
  date published: 2023-07-24

Miracle
type: MusicRecording
duration: PT3M19S
duration ms: 199720
explicit: false
by artist: OH MY GIRL
in album: Miracle
  type: MusicAlbum
  date published: 2023-04-22
isrc code: KRB462300335

Shark
type: MusicRecording
duration: PT3M23S
duration ms: 203400
explicit: false
by artist: OH MY GIRL
in album: Shark
  type: MusicAlbum
  date published: 2021-12-23
isrc code: KRMIM2179624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:54:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c265bc47be75cadfd4a3758b65fce4b16727c52bd7ddc14466e151bf05f55e5
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/46tjrNfscUPrzVnR5rpqKK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46tjrNfscUPrzVnR5rpqKK
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 0x0c265bc47be75cadfd4a3758b65fce4b16727c52bd7ddc14466e151bf05f55e5. 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/46tjrNfscUPrzVnR5rpqKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46tjrNfscUPrzVnR5rpqKK.
  date published: 2026-06-13T15:41:10Z

Echo
type: MusicRecording
duration: PT3M32S
duration ms: 212740
explicit: false
by artist: OH MY GIRL
in album: OH MY GIRL 6th Mini Album [REMEMBER ME]
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA381801070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:54:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x215a156cff33ee684d49eb246a03e38b07d6d65f8b81bc000913b43692f2f011
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/4xD7MukloFJNSn0mB3vuGd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xD7MukloFJNSn0mB3vuGd
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 0x215a156cff33ee684d49eb246a03e38b07d6d65f8b81bc000913b43692f2f011. 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/4xD7MukloFJNSn0mB3vuGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xD7MukloFJNSn0mB3vuGd.
  date published: 2026-06-13T15:41:10Z

Kiss & Fix
type: MusicRecording
duration: PT3M8S
duration ms: 188333
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411
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/5PMNyxupKy0up6NTer3kWL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PMNyxupKy0up6NTer3kWL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411","isrc":"KRB462200209","name":"Kiss & Fix","registered_at":"2026-06-10T01:49:25Z","spotify_id":"5PMNyxupKy0up6NTer3kWL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411. 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/5PMNyxupKy0up6NTer3kWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PMNyxupKy0up6NTer3kWL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59fdda99bb93302c0ac511a2c3ef9fa428944eeacd8d426085dabd1b9be55411","isrc":"KRB462200209","name":"Kiss & Fix","registered_at":"2026-06-10T01:49:25Z","spotify_id":"5PMNyxupKy0up6NTer3kWL","type":"track"}

Blink
type: MusicRecording
duration: PT3M15S
duration ms: 195920
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:41:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4867575114a0053abc00d2cc80670dfa34831b49c3fb25c0ce3dc7f80abd4c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5HDZMVzjLIZ4Vqonax2qEK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HDZMVzjLIZ4Vqonax2qEK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xd4867575114a0053abc00d2cc80670dfa34831b49c3fb25c0ce3dc7f80abd4c6. 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/5HDZMVzjLIZ4Vqonax2qEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HDZMVzjLIZ4Vqonax2qEK.
  date published: 2026-07-02T11:34:59Z

Dirty Laundry
type: MusicRecording
duration: PT2M49S
duration ms: 169613
explicit: false
by artist: OH MY GIRL
in album: Golden Hourglass
  type: MusicAlbum
  date published: 2023-07-24

Parachute
type: MusicRecording
duration: PT2M34S
duration ms: 154186
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:41:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe14606bdc49f21f73364756b0ad8dba0bbe374cc62d999e4935aa0265d8575b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5g9yulWyB0KXnzjSXGv6D1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g9yulWyB0KXnzjSXGv6D1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xe14606bdc49f21f73364756b0ad8dba0bbe374cc62d999e4935aa0265d8575b2. 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/5g9yulWyB0KXnzjSXGv6D1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g9yulWyB0KXnzjSXGv6D1.
  date published: 2026-07-02T11:34:59Z

Dear Rose
type: MusicRecording
duration: PT3M59S
duration ms: 239026
explicit: false
by artist: OH MY GIRL
in album: Real Love
  type: MusicAlbum
  date published: 2022-03-28
isrc code: KRB462200211
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: 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/0NQ3CCjw6hji3ho523fSM8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQ3CCjw6hji3ho523fSM8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf. 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/0NQ3CCjw6hji3ho523fSM8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NQ3CCjw6hji3ho523fSM8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb403dbfe9cb2bb29ec379708c14fb4ce17b0e9c6a120e8ed9e88159a136f61bf","isrc":"KRB462200211","name":"Dear Rose","registered_at":"2026-06-18T12:46:24Z","spotify_id":"0NQ3CCjw6hji3ho523fSM8","type":"track"}