Yandere
type: MusicGroup
genre: breakcore
genre: hyperpop
genre: speedcore
popularity: 36
followers: 29726
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf53b4a34d9eeb2368fda42ed6eec20a58439c9e8e14223e334a70ebb2217fbf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53a87e1-c207-4846-926d-b7bc372d070d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53a87e1-c207-4846-926d-b7bc372d070d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b53a87e1-c207-4846-926d-b7bc372d070d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53b4a34d9eeb2368fda42ed6eec20a58439c9e8e14223e334a70ebb2217fbf5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b53a87e1-c207-4846-926d-b7bc372d070d.json and https://artists.proofprofile.net/proofs/artist/b53a87e1-c207-4846-926d-b7bc372d070d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
  track: i saw an angel
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186735
    explicit: false
    by artist: Yandere
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZS632296277
  track: unkept promise
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203899
    explicit: false
    by artist: Yandere
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZMHN2266667
  track: redemption
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218240
    explicit: false
    by artist: Yandere
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZMHN2209914
  track: our eternity
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189451
    explicit: false
    by artist: Yandere
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZS672229940
  track: that way
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146048
    explicit: false
    by artist: Yandere
    by artist: waifu
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZS652234244
  track: change
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201211
    explicit: false
    by artist: Yandere
    by artist: waifu
    by artist: Lilac
    in album: self sabotage
      type: MusicAlbum
      date published: 2022-05-03
    isrc code: QZMHL2243408
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-21T06:52:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x628c8e753d8e16808415118e289cd1956c692068faf8341e3beced2b241409e6
    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/6QV7mM256MyUP9wm4Jm8KR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QV7mM256MyUP9wm4Jm8KR
    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 0x628c8e753d8e16808415118e289cd1956c692068faf8341e3beced2b241409e6. 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/6QV7mM256MyUP9wm4Jm8KR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QV7mM256MyUP9wm4Jm8KR.
      date published: 2026-07-02T03:30:09Z
album: forevermore
  type: MusicAlbum
  date published: 2022-02-03
  track: forevermore
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210581
    explicit: false
    by artist: Yandere
    by artist: Crescent
    in album: forevermore
      type: MusicAlbum
      date published: 2022-02-03
    isrc code: QZKDK2221956
  track: your turn
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197543
    explicit: false
    by artist: Yandere
    by artist: waifu
    in album: forevermore
      type: MusicAlbum
      date published: 2022-02-03
    isrc code: QZKDK2215315
  track: hold on
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156235
    explicit: false
    by artist: Yandere
    in album: forevermore
      type: MusicAlbum
      date published: 2022-02-03
    isrc code: QM42K2236866
  track: unconditional
    type: MusicRecording
    duration: PT1M17S
    duration ms: 77658
    explicit: false
    by artist: Yandere
    in album: forevermore
      type: MusicAlbum
      date published: 2022-02-03
    isrc code: QZKDK2258445
album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
  track: y2k forever
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205615
    explicit: false
    by artist: Yandere
    in album: y2k forever
      type: MusicAlbum
      date published: 2023-08-16
    isrc code: QZS642350334
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T02:21:42+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: nekomimi mode
  track: candy candy
  track: a little love
  track: pink ramune
  track: angels luv sosa
  track: timeless
album: kill me slowly
album: afterglow
album: reach 4 me
track: change
track: angels luv sosa
track: sewn like dolls
track: that way
track: forevermore
track: piercings
track: i saw an angel
track: your turn
track: our eternity
track: redemption
track: hold on
track: unconditional
track: reach 4 me
track: unkept promise
track: on and on
track: †LᏋU
track: yours truly
track: reach you
track: rebirth
track: fornever

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa7a5777f1e4e712480dc011360ff302efb7523545071e74be0fbec2b62ac3553

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0C2aNwbqYQfB5ww1BYUQ2F.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C2aNwbqYQfB5ww1BYUQ2F

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa7a5777f1e4e712480dc011360ff302efb7523545071e74be0fbec2b62ac3553","isrc":"QZS642350334","name":"y2k forever","registered_at":"2026-06-18T02:21:42Z","spotify_id":"0C2aNwbqYQfB5ww1BYUQ2F","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 0xa7a5777f1e4e712480dc011360ff302efb7523545071e74be0fbec2b62ac3553. 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/0C2aNwbqYQfB5ww1BYUQ2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C2aNwbqYQfB5ww1BYUQ2F.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xa7a5777f1e4e712480dc011360ff302efb7523545071e74be0fbec2b62ac3553","isrc":"QZS642350334","name":"y2k forever","registered_at":"2026-06-18T02:21:42Z","spotify_id":"0C2aNwbqYQfB5ww1BYUQ2F","type":"track"}

nekomimi mode
type: MusicRecording
duration: PT3M43S
duration ms: 223038
explicit: false
by artist: Yandere
by artist: Mistry
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZMHN2376167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:03:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06763eb60fe4dafa4518322bdb98f11a772f666bda982c090172c619447fad58
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/4IiTYekpeRiEA5GhIZRxr8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IiTYekpeRiEA5GhIZRxr8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06763eb60fe4dafa4518322bdb98f11a772f666bda982c090172c619447fad58","isrc":"QZMHN2376167","name":"nekomimi mode","registered_at":"2026-06-25T09:03:30Z","spotify_id":"4IiTYekpeRiEA5GhIZRxr8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06763eb60fe4dafa4518322bdb98f11a772f666bda982c090172c619447fad58. 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/4IiTYekpeRiEA5GhIZRxr8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IiTYekpeRiEA5GhIZRxr8.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x06763eb60fe4dafa4518322bdb98f11a772f666bda982c090172c619447fad58","isrc":"QZMHN2376167","name":"nekomimi mode","registered_at":"2026-06-25T09:03:30Z","spotify_id":"4IiTYekpeRiEA5GhIZRxr8","type":"track"}

candy candy
type: MusicRecording
duration: PT3M21S
duration ms: 201240
explicit: false
by artist: Yandere
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZMHP2339361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:42:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x644f45900131e35e486c9f014ce65dc45aca5652aa9a0f8e3bac7000101fe9a7
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/7Bo4pjZB5NaXjqkSLFq7Fn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bo4pjZB5NaXjqkSLFq7Fn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x644f45900131e35e486c9f014ce65dc45aca5652aa9a0f8e3bac7000101fe9a7","isrc":"QZMHP2339361","name":"candy candy","registered_at":"2026-06-24T17:42:11Z","spotify_id":"7Bo4pjZB5NaXjqkSLFq7Fn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644f45900131e35e486c9f014ce65dc45aca5652aa9a0f8e3bac7000101fe9a7. 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/7Bo4pjZB5NaXjqkSLFq7Fn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bo4pjZB5NaXjqkSLFq7Fn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x644f45900131e35e486c9f014ce65dc45aca5652aa9a0f8e3bac7000101fe9a7","isrc":"QZMHP2339361","name":"candy candy","registered_at":"2026-06-24T17:42:11Z","spotify_id":"7Bo4pjZB5NaXjqkSLFq7Fn","type":"track"}

a little love
type: MusicRecording
duration: PT2M3S
duration ms: 123850
explicit: false
by artist: Yandere
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QM42K2378830
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:29:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0611b36ff27e00f34e3ac72fb1d36676b5893fdd5ac30a1ba3ee9ce0d806ee70
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/3Fb40GLaxJ0HX6x73pJFjk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fb40GLaxJ0HX6x73pJFjk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0611b36ff27e00f34e3ac72fb1d36676b5893fdd5ac30a1ba3ee9ce0d806ee70","isrc":"QM42K2378830","name":"a little love","registered_at":"2026-06-20T09:29:38Z","spotify_id":"3Fb40GLaxJ0HX6x73pJFjk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0611b36ff27e00f34e3ac72fb1d36676b5893fdd5ac30a1ba3ee9ce0d806ee70. 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/3Fb40GLaxJ0HX6x73pJFjk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fb40GLaxJ0HX6x73pJFjk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0611b36ff27e00f34e3ac72fb1d36676b5893fdd5ac30a1ba3ee9ce0d806ee70","isrc":"QM42K2378830","name":"a little love","registered_at":"2026-06-20T09:29:38Z","spotify_id":"3Fb40GLaxJ0HX6x73pJFjk","type":"track"}

pink ramune
type: MusicRecording
duration: PT2M28S
duration ms: 148836
explicit: false
by artist: Yandere
by artist: maknae
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZMHN2354888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:56:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3a843f6d6f6726f24a2d2aa45c87ac237e8ff45bd2c387d58c9283faa578de
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/3Wcu3xUPlgobqNH5JImJBs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wcu3xUPlgobqNH5JImJBs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3a843f6d6f6726f24a2d2aa45c87ac237e8ff45bd2c387d58c9283faa578de","isrc":"QZMHN2354888","name":"pink ramune","registered_at":"2026-06-21T06:56:42Z","spotify_id":"3Wcu3xUPlgobqNH5JImJBs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3a843f6d6f6726f24a2d2aa45c87ac237e8ff45bd2c387d58c9283faa578de. 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/3Wcu3xUPlgobqNH5JImJBs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wcu3xUPlgobqNH5JImJBs.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xda3a843f6d6f6726f24a2d2aa45c87ac237e8ff45bd2c387d58c9283faa578de","isrc":"QZMHN2354888","name":"pink ramune","registered_at":"2026-06-21T06:56:42Z","spotify_id":"3Wcu3xUPlgobqNH5JImJBs","type":"track"}

angels luv sosa
type: MusicRecording
duration: PT2M40S
duration ms: 160899
explicit: false
by artist: Yandere
by artist: Hiyori
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZS642318332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:51:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f
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/7AZtUUSd0tISWGQJ8fZ6ng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZtUUSd0tISWGQJ8fZ6ng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f","isrc":"QZS642318332","name":"angels luv sosa","registered_at":"2026-06-18T18:51:55Z","spotify_id":"7AZtUUSd0tISWGQJ8fZ6ng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f. 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/7AZtUUSd0tISWGQJ8fZ6ng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZtUUSd0tISWGQJ8fZ6ng.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f","isrc":"QZS642318332","name":"angels luv sosa","registered_at":"2026-06-18T18:51:55Z","spotify_id":"7AZtUUSd0tISWGQJ8fZ6ng","type":"track"}

timeless
type: MusicRecording
duration: PT2M36S
duration ms: 156288
explicit: false
by artist: Yandere
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZMHL2322624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:20:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa84766cf16fa6a540fd3cf15082ea15149279cf00bc24060a35f2666d544311c
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/35cef2BhLPB8x8Y4mNVJf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35cef2BhLPB8x8Y4mNVJf3
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 0xa84766cf16fa6a540fd3cf15082ea15149279cf00bc24060a35f2666d544311c. 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/35cef2BhLPB8x8Y4mNVJf3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35cef2BhLPB8x8Y4mNVJf3.
  date published: 2026-06-13T17:25:41Z

kill me slowly
type: MusicAlbum
date published: 2025-02-14
track: eternal
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140889
  explicit: false
  by artist: Yandere
  in album: kill me slowly
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZES92555496
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:47:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe476f76c356ae3d14b1740a90871037bcd1154a42fbaaa84a0990f2760598ae4
  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/4csodF1wfpRfNtoGDAdrmn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4csodF1wfpRfNtoGDAdrmn
  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 0xe476f76c356ae3d14b1740a90871037bcd1154a42fbaaa84a0990f2760598ae4. 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/4csodF1wfpRfNtoGDAdrmn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4csodF1wfpRfNtoGDAdrmn.
    date published: 2026-06-13T15:41:10Z
track: sewn like dolls
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194889
  explicit: false
  by artist: Yandere
  by artist: Hiyori
  in album: kill me slowly
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZES92555497
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:39:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64
  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/38hR6NaFLkV7bWziIq6zL8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38hR6NaFLkV7bWziIq6zL8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64","isrc":"QZES92555497","name":"sewn like dolls","registered_at":"2026-06-18T03:39:43Z","spotify_id":"38hR6NaFLkV7bWziIq6zL8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64. 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/38hR6NaFLkV7bWziIq6zL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38hR6NaFLkV7bWziIq6zL8.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64","isrc":"QZES92555497","name":"sewn like dolls","registered_at":"2026-06-18T03:39:43Z","spotify_id":"38hR6NaFLkV7bWziIq6zL8","type":"track"}
track: tobira
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169504
  explicit: false
  by artist: Yandere
  in album: kill me slowly
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZES92555498
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe433aa115243dc521611a51ff39e33785f9dde2e89d17bf59113d67599b66feb
  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/1k8LFxE5nkrEoSDcMBY1EB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k8LFxE5nkrEoSDcMBY1EB
  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 0xe433aa115243dc521611a51ff39e33785f9dde2e89d17bf59113d67599b66feb. 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/1k8LFxE5nkrEoSDcMBY1EB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k8LFxE5nkrEoSDcMBY1EB.
    date published: 2026-07-02T03:30:09Z
track: oblivion
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211389
  explicit: false
  by artist: Yandere
  in album: kill me slowly
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZES92555499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:35:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x513bd433cef86e1e747e5a28b6baccb6c9198e41e51a1fb10c469d09d2f25274
  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/2Kt0CrJQIJLYls0M1CJ0nN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kt0CrJQIJLYls0M1CJ0nN
  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 0x513bd433cef86e1e747e5a28b6baccb6c9198e41e51a1fb10c469d09d2f25274. 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/2Kt0CrJQIJLYls0M1CJ0nN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kt0CrJQIJLYls0M1CJ0nN.
    date published: 2026-07-02T03:30:09Z
track: what led me here
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225927
  explicit: false
  by artist: Yandere
  by artist: shrinemaiden
  in album: kill me slowly
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZES92555500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: strawberry guts
track: kira kirara
track: undertone
track: stay here with me
track: kill me slowly

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T05:53:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0f025e8ac1d12d11067e80d5d00ccc49e56cb9bdeefb6ea3ba63a3f388b3bdb7

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/2Bme76aJb39bBBIsgWNxRX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bme76aJb39bBBIsgWNxRX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0f025e8ac1d12d11067e80d5d00ccc49e56cb9bdeefb6ea3ba63a3f388b3bdb7","isrc":"QZES92555500","name":"what led me here","registered_at":"2026-06-19T05:53:31Z","spotify_id":"2Bme76aJb39bBBIsgWNxRX","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 0x0f025e8ac1d12d11067e80d5d00ccc49e56cb9bdeefb6ea3ba63a3f388b3bdb7. 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/2Bme76aJb39bBBIsgWNxRX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bme76aJb39bBBIsgWNxRX.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x0f025e8ac1d12d11067e80d5d00ccc49e56cb9bdeefb6ea3ba63a3f388b3bdb7","isrc":"QZES92555500","name":"what led me here","registered_at":"2026-06-19T05:53:31Z","spotify_id":"2Bme76aJb39bBBIsgWNxRX","type":"track"}

strawberry guts
type: MusicRecording
duration: PT2M26S
duration ms: 146312
explicit: false
by artist: Yandere
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:46:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5cde69849af5cd4536d16368585ef18fc682bb92a45019eaca63e2473b42bfe
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/5sHgh8VU72ycfhZ85APien.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHgh8VU72ycfhZ85APien
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5cde69849af5cd4536d16368585ef18fc682bb92a45019eaca63e2473b42bfe","isrc":"QZES92555501","name":"strawberry guts","registered_at":"2026-06-11T14:46:36Z","spotify_id":"5sHgh8VU72ycfhZ85APien","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cde69849af5cd4536d16368585ef18fc682bb92a45019eaca63e2473b42bfe. 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/5sHgh8VU72ycfhZ85APien.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHgh8VU72ycfhZ85APien.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5cde69849af5cd4536d16368585ef18fc682bb92a45019eaca63e2473b42bfe","isrc":"QZES92555501","name":"strawberry guts","registered_at":"2026-06-11T14:46:36Z","spotify_id":"5sHgh8VU72ycfhZ85APien","type":"track"}

kira kirara
type: MusicRecording
duration: PT2M45S
duration ms: 165581
explicit: false
by artist: Yandere
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555502
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cf6215b828ac00956908077e0a1f78acf8bbd3fad6064b6b4b41bdff2cf5f1b
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/67GgzaaQFs6Ws35uIM0fYj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67GgzaaQFs6Ws35uIM0fYj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cf6215b828ac00956908077e0a1f78acf8bbd3fad6064b6b4b41bdff2cf5f1b","isrc":"QZES92555502","name":"kira kirara","registered_at":"2026-06-18T03:40:11Z","spotify_id":"67GgzaaQFs6Ws35uIM0fYj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf6215b828ac00956908077e0a1f78acf8bbd3fad6064b6b4b41bdff2cf5f1b. 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/67GgzaaQFs6Ws35uIM0fYj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67GgzaaQFs6Ws35uIM0fYj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3cf6215b828ac00956908077e0a1f78acf8bbd3fad6064b6b4b41bdff2cf5f1b","isrc":"QZES92555502","name":"kira kirara","registered_at":"2026-06-18T03:40:11Z","spotify_id":"67GgzaaQFs6Ws35uIM0fYj","type":"track"}

undertone
type: MusicRecording
duration: PT3M29S
duration ms: 209197
explicit: false
by artist: Yandere
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:16:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1723d872c764c582fe9aba07b524f6bf06093676bc0c7b495a9b5db9df12ca8
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/2wUerNJDonfqYuk6CINHt1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wUerNJDonfqYuk6CINHt1
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 0xd1723d872c764c582fe9aba07b524f6bf06093676bc0c7b495a9b5db9df12ca8. 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/2wUerNJDonfqYuk6CINHt1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wUerNJDonfqYuk6CINHt1.
  date published: 2026-07-02T03:30:09Z

stay here with me
type: MusicRecording
duration: PT2M1S
duration ms: 121158
explicit: false
by artist: Yandere
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:54:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd1851f1be989649296d4d7b92a569177a89d35c40a68a53cf7c0d3287a82eca
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/3zbhhk3HX1wvw4aCXFoOmy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zbhhk3HX1wvw4aCXFoOmy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd1851f1be989649296d4d7b92a569177a89d35c40a68a53cf7c0d3287a82eca","isrc":"QZES92555504","name":"stay here with me","registered_at":"2026-06-24T06:54:27Z","spotify_id":"3zbhhk3HX1wvw4aCXFoOmy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1851f1be989649296d4d7b92a569177a89d35c40a68a53cf7c0d3287a82eca. 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/3zbhhk3HX1wvw4aCXFoOmy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zbhhk3HX1wvw4aCXFoOmy.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfd1851f1be989649296d4d7b92a569177a89d35c40a68a53cf7c0d3287a82eca","isrc":"QZES92555504","name":"stay here with me","registered_at":"2026-06-24T06:54:27Z","spotify_id":"3zbhhk3HX1wvw4aCXFoOmy","type":"track"}

kill me slowly
type: MusicRecording
duration: PT2M31S
duration ms: 151884
explicit: false
by artist: Yandere
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555505
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:31:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5b62d4be6bd4213e58af29786acdc26eae442696ffedc31b0e66b75e9d67947
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/4kZpdVrJ3KT04dGydnIIUu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kZpdVrJ3KT04dGydnIIUu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5b62d4be6bd4213e58af29786acdc26eae442696ffedc31b0e66b75e9d67947","isrc":"QZES92555505","name":"kill me slowly","registered_at":"2026-06-20T09:31:40Z","spotify_id":"4kZpdVrJ3KT04dGydnIIUu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b62d4be6bd4213e58af29786acdc26eae442696ffedc31b0e66b75e9d67947. 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/4kZpdVrJ3KT04dGydnIIUu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kZpdVrJ3KT04dGydnIIUu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe5b62d4be6bd4213e58af29786acdc26eae442696ffedc31b0e66b75e9d67947","isrc":"QZES92555505","name":"kill me slowly","registered_at":"2026-06-20T09:31:40Z","spotify_id":"4kZpdVrJ3KT04dGydnIIUu","type":"track"}

afterglow
type: MusicAlbum
date published: 2024-07-20
track: evanescence
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192697
  explicit: false
  by artist: Yandere
  in album: afterglow
    type: MusicAlbum
    date published: 2024-07-20
  isrc code: QZMHL2482755
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:58:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7dac209b1db971c085d751222d19bf3869fbedc85c21ec8d84a0882f67d896b
  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/6GgFoe4RJCfCndBCzxevhD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GgFoe4RJCfCndBCzxevhD
  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 0xd7dac209b1db971c085d751222d19bf3869fbedc85c21ec8d84a0882f67d896b. 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/6GgFoe4RJCfCndBCzxevhD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GgFoe4RJCfCndBCzxevhD.
    date published: 2026-07-02T03:55:08Z
track: piercings
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188197
  explicit: false
  by artist: Yandere
  by artist: Hiyori
  in album: afterglow
    type: MusicAlbum
    date published: 2024-07-20
  isrc code: QZMHN2458544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:03:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd32e3d9dfb2ad3d66918d1374500d162992249c41a1ac5cea1c1467ce9d18dd8
  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/3olYHsOcJhaJ6COROXZRkx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olYHsOcJhaJ6COROXZRkx
  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 0xd32e3d9dfb2ad3d66918d1374500d162992249c41a1ac5cea1c1467ce9d18dd8. 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/3olYHsOcJhaJ6COROXZRkx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olYHsOcJhaJ6COROXZRkx.
    date published: 2026-07-02T05:09:12Z
track: forever fornever
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199274
  explicit: false
  by artist: Yandere
  by artist: GlimmerXP
  in album: afterglow
    type: MusicAlbum
    date published: 2024-07-20
  isrc code: QZS662408139
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:43:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92592cb0270372598413ec9028ec2a70035a2a4e54da588d8663f756c57758c0
  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/6n6ppFH5ofRz0xfWrrRjv1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6ppFH5ofRz0xfWrrRjv1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92592cb0270372598413ec9028ec2a70035a2a4e54da588d8663f756c57758c0","isrc":"QZS662408139","name":"forever fornever","registered_at":"2026-06-24T17:43:11Z","spotify_id":"6n6ppFH5ofRz0xfWrrRjv1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92592cb0270372598413ec9028ec2a70035a2a4e54da588d8663f756c57758c0. 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/6n6ppFH5ofRz0xfWrrRjv1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6ppFH5ofRz0xfWrrRjv1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x92592cb0270372598413ec9028ec2a70035a2a4e54da588d8663f756c57758c0","isrc":"QZS662408139","name":"forever fornever","registered_at":"2026-06-24T17:43:11Z","spotify_id":"6n6ppFH5ofRz0xfWrrRjv1","type":"track"}
track: perfect star
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133850
  explicit: false
  by artist: Yandere
  in album: afterglow
    type: MusicAlbum
    date published: 2024-07-20
  isrc code: QZS652470251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:12:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x765dd1eef76d138a2c9c3e2f24df0d472a2410cf7313993a0417c68bf5b2cb21
  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/2BXtnMFcxsTHjn8dRnpIe8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BXtnMFcxsTHjn8dRnpIe8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x765dd1eef76d138a2c9c3e2f24df0d472a2410cf7313993a0417c68bf5b2cb21","isrc":"QZS652470251","name":"perfect star","registered_at":"2026-06-09T19:12:16Z","spotify_id":"2BXtnMFcxsTHjn8dRnpIe8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765dd1eef76d138a2c9c3e2f24df0d472a2410cf7313993a0417c68bf5b2cb21. 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/2BXtnMFcxsTHjn8dRnpIe8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BXtnMFcxsTHjn8dRnpIe8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x765dd1eef76d138a2c9c3e2f24df0d472a2410cf7313993a0417c68bf5b2cb21","isrc":"QZS652470251","name":"perfect star","registered_at":"2026-06-09T19:12:16Z","spotify_id":"2BXtnMFcxsTHjn8dRnpIe8","type":"track"}
track: afterglow
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168235
  explicit: false
  by artist: Yandere
  in album: afterglow
    type: MusicAlbum
    date published: 2024-07-20
  isrc code: QZMHN2437839
  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

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T17:44:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc501be0e19560b7316aa9cda26c349ebf26f5016134bb8b54568d243b0aa4d4f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0dlstF3KaGpWozgNad5g1e.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dlstF3KaGpWozgNad5g1e

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc501be0e19560b7316aa9cda26c349ebf26f5016134bb8b54568d243b0aa4d4f. 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/0dlstF3KaGpWozgNad5g1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dlstF3KaGpWozgNad5g1e.
date published: 2026-07-02T03:55:08Z

reach 4 me
type: MusicAlbum
date published: 2022-11-04
track: reach 4 me
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216058
  explicit: false
  by artist: Yandere
  by artist: Hiyori
  in album: reach 4 me
    type: MusicAlbum
    date published: 2022-11-04
  isrc code: QZMHL2247491

change
type: MusicRecording
duration: PT3M21S
duration ms: 201211
explicit: false
by artist: Yandere
by artist: waifu
by artist: Lilac
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZMHL2243408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x628c8e753d8e16808415118e289cd1956c692068faf8341e3beced2b241409e6
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/6QV7mM256MyUP9wm4Jm8KR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QV7mM256MyUP9wm4Jm8KR
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 0x628c8e753d8e16808415118e289cd1956c692068faf8341e3beced2b241409e6. 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/6QV7mM256MyUP9wm4Jm8KR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QV7mM256MyUP9wm4Jm8KR.
  date published: 2026-07-02T03:30:09Z

angels luv sosa
type: MusicRecording
duration: PT2M40S
duration ms: 160899
explicit: false
by artist: Yandere
by artist: Hiyori
in album: y2k forever
  type: MusicAlbum
  date published: 2023-08-16
isrc code: QZS642318332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:51:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f
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/7AZtUUSd0tISWGQJ8fZ6ng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZtUUSd0tISWGQJ8fZ6ng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f","isrc":"QZS642318332","name":"angels luv sosa","registered_at":"2026-06-18T18:51:55Z","spotify_id":"7AZtUUSd0tISWGQJ8fZ6ng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f. 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/7AZtUUSd0tISWGQJ8fZ6ng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZtUUSd0tISWGQJ8fZ6ng.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcfee77578fd68937ea213c8a423105a1050f4d574cc9922c09f53dffc81af04f","isrc":"QZS642318332","name":"angels luv sosa","registered_at":"2026-06-18T18:51:55Z","spotify_id":"7AZtUUSd0tISWGQJ8fZ6ng","type":"track"}

sewn like dolls
type: MusicRecording
duration: PT3M14S
duration ms: 194889
explicit: false
by artist: Yandere
by artist: Hiyori
in album: kill me slowly
  type: MusicAlbum
  date published: 2025-02-14
isrc code: QZES92555497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:39:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64
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/38hR6NaFLkV7bWziIq6zL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38hR6NaFLkV7bWziIq6zL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64","isrc":"QZES92555497","name":"sewn like dolls","registered_at":"2026-06-18T03:39:43Z","spotify_id":"38hR6NaFLkV7bWziIq6zL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64. 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/38hR6NaFLkV7bWziIq6zL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38hR6NaFLkV7bWziIq6zL8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x58941da5037d277f53f28fd1f914004bfd035d40671949a0eea45eec2d68eb64","isrc":"QZES92555497","name":"sewn like dolls","registered_at":"2026-06-18T03:39:43Z","spotify_id":"38hR6NaFLkV7bWziIq6zL8","type":"track"}

that way
type: MusicRecording
duration: PT2M26S
duration ms: 146048
explicit: false
by artist: Yandere
by artist: waifu
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZS652234244

forevermore
type: MusicRecording
duration: PT3M30S
duration ms: 210581
explicit: false
by artist: Yandere
by artist: Crescent
in album: forevermore
  type: MusicAlbum
  date published: 2022-02-03
isrc code: QZKDK2221956

piercings
type: MusicRecording
duration: PT3M8S
duration ms: 188197
explicit: false
by artist: Yandere
by artist: Hiyori
in album: afterglow
  type: MusicAlbum
  date published: 2024-07-20
isrc code: QZMHN2458544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:03:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd32e3d9dfb2ad3d66918d1374500d162992249c41a1ac5cea1c1467ce9d18dd8
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/3olYHsOcJhaJ6COROXZRkx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olYHsOcJhaJ6COROXZRkx
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 0xd32e3d9dfb2ad3d66918d1374500d162992249c41a1ac5cea1c1467ce9d18dd8. 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/3olYHsOcJhaJ6COROXZRkx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olYHsOcJhaJ6COROXZRkx.
  date published: 2026-07-02T05:09:12Z

i saw an angel
type: MusicRecording
duration: PT3M6S
duration ms: 186735
explicit: false
by artist: Yandere
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZS632296277

your turn
type: MusicRecording
duration: PT3M17S
duration ms: 197543
explicit: false
by artist: Yandere
by artist: waifu
in album: forevermore
  type: MusicAlbum
  date published: 2022-02-03
isrc code: QZKDK2215315

our eternity
type: MusicRecording
duration: PT3M9S
duration ms: 189451
explicit: false
by artist: Yandere
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZS672229940

redemption
type: MusicRecording
duration: PT3M38S
duration ms: 218240
explicit: false
by artist: Yandere
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZMHN2209914

hold on
type: MusicRecording
duration: PT2M36S
duration ms: 156235
explicit: false
by artist: Yandere
in album: forevermore
  type: MusicAlbum
  date published: 2022-02-03
isrc code: QM42K2236866

unconditional
type: MusicRecording
duration: PT1M17S
duration ms: 77658
explicit: false
by artist: Yandere
in album: forevermore
  type: MusicAlbum
  date published: 2022-02-03
isrc code: QZKDK2258445

reach 4 me
type: MusicRecording
duration: PT3M36S
duration ms: 216058
explicit: false
by artist: Yandere
by artist: Hiyori
in album: reach 4 me
  type: MusicAlbum
  date published: 2022-11-04
isrc code: QZMHL2247491

unkept promise
type: MusicRecording
duration: PT3M23S
duration ms: 203899
explicit: false
by artist: Yandere
in album: self sabotage
  type: MusicAlbum
  date published: 2022-05-03
isrc code: QZMHN2266667

on and on
type: MusicRecording
duration: PT3M5S
duration ms: 185447
explicit: false
by artist: Yandere
by artist: Hiyori
in album: 2 hearts 1 forever
  type: MusicAlbum
  date published: 2022-09-07
isrc code: QZS642294870

†LᏋU
type: MusicRecording
duration: PT3M6S
duration ms: 186687
explicit: false
by artist: Yandere
by artist: Lilac
by artist: dth95k
in album: 2 hearts 1 forever
  type: MusicAlbum
  date published: 2022-09-07
isrc code: QZS652289938

yours truly
type: MusicRecording
duration: PT2M28S
duration ms: 148153
explicit: false
by artist: Yandere
in album: yours truly
  type: MusicAlbum
  date published: 2020-11-06
isrc code: QZMHM2082188

reach you
type: MusicRecording
duration: PT3M16S
duration ms: 196269
explicit: false
by artist: Yandere
in album: yours truly
  type: MusicAlbum
  date published: 2020-11-06
isrc code: QZMHN2036339

rebirth
type: MusicRecording
duration: PT3M45S
duration ms: 225461
explicit: false
by artist: Yandere
in album: yours truly
  type: MusicAlbum
  date published: 2020-11-06
isrc code: QZMHN2058471

fornever
type: MusicRecording
duration: PT2M34S
duration ms: 154630
explicit: false
by artist: Yandere
by artist: Lilac
in album: fornever
  type: MusicAlbum
  date published: 2023-03-03
isrc code: QZMHP2302836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:47:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9490fa9f6fe698fa7b685b5b438415ca0922b0b98a8dcb3244d945d38df38c1d
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/6NLCSoeOkQEs8gfq86y90N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLCSoeOkQEs8gfq86y90N
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 0x9490fa9f6fe698fa7b685b5b438415ca0922b0b98a8dcb3244d945d38df38c1d. 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/6NLCSoeOkQEs8gfq86y90N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLCSoeOkQEs8gfq86y90N.
  date published: 2026-07-02T03:30:09Z