Papercut Massacre
type: MusicGroup
genre: gymcore
genre: hard-alternative
popularity: 34
followers: 19559
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf55fcc7a3648f6e2f0d8d362e972a5ac9b3bcd2865e4629beaa47606421805e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06cb6e0d-f5a0-4a5a-8478-7b28290746da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06cb6e0d-f5a0-4a5a-8478-7b28290746da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06cb6e0d-f5a0-4a5a-8478-7b28290746da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf55fcc7a3648f6e2f0d8d362e972a5ac9b3bcd2865e4629beaa47606421805e8","name":"Papercut Massacre","registered_at":"2026-06-11T11:09:40Z","symbol":"NIM0009372","token_address":"0xc5cf9e15eb918a5b03921464db0922e5a9e02cda","type":"artist","uuid":"06cb6e0d-f5a0-4a5a-8478-7b28290746da"}
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 0xf55fcc7a3648f6e2f0d8d362e972a5ac9b3bcd2865e4629beaa47606421805e8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06cb6e0d-f5a0-4a5a-8478-7b28290746da.json and https://artists.proofprofile.net/proofs/artist/06cb6e0d-f5a0-4a5a-8478-7b28290746da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf55fcc7a3648f6e2f0d8d362e972a5ac9b3bcd2865e4629beaa47606421805e8","name":"Papercut Massacre","registered_at":"2026-06-11T11:09:40Z","symbol":"NIM0009372","token_address":"0xc5cf9e15eb918a5b03921464db0922e5a9e02cda","type":"artist","uuid":"06cb6e0d-f5a0-4a5a-8478-7b28290746da"}
album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
  track: Pink Lighted Suicide
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267400
    explicit: false
    by artist: Papercut Massacre
    in album: If These Scars Could Talk
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: USWU30900051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T13:22:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb
    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/4bj7WC7Y4d9A3qcP1YElIm.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bj7WC7Y4d9A3qcP1YElIm
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb","isrc":"USWU30900051","name":"Pink Lighted Suicide","registered_at":"2026-06-09T13:22:21Z","spotify_id":"4bj7WC7Y4d9A3qcP1YElIm","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb. 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/4bj7WC7Y4d9A3qcP1YElIm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bj7WC7Y4d9A3qcP1YElIm.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb","isrc":"USWU30900051","name":"Pink Lighted Suicide","registered_at":"2026-06-09T13:22:21Z","spotify_id":"4bj7WC7Y4d9A3qcP1YElIm","type":"track"}
  track: Million Miles
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239000
    explicit: false
    by artist: Papercut Massacre
    in album: If These Scars Could Talk
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: USWU30900052
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T23:24:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0
    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/1ZPCsLjR2jpPsimyTLgZtb.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZPCsLjR2jpPsimyTLgZtb
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0","isrc":"USWU30900052","name":"Million Miles","registered_at":"2026-06-11T23:24:01Z","spotify_id":"1ZPCsLjR2jpPsimyTLgZtb","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0. 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/1ZPCsLjR2jpPsimyTLgZtb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZPCsLjR2jpPsimyTLgZtb.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0","isrc":"USWU30900052","name":"Million Miles","registered_at":"2026-06-11T23:24:01Z","spotify_id":"1ZPCsLjR2jpPsimyTLgZtb","type":"track"}
  track: Left 4 Dead
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214400
    explicit: false
    by artist: Papercut Massacre
    in album: If These Scars Could Talk
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: USWU30900053
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T14:56:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f
    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/4u9EEa50joYg5UdbbE5dBi.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u9EEa50joYg5UdbbE5dBi
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f","isrc":"USWU30900053","name":"Left 4 Dead","registered_at":"2026-06-05T14:56:24Z","spotify_id":"4u9EEa50joYg5UdbbE5dBi","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f. 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/4u9EEa50joYg5UdbbE5dBi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u9EEa50joYg5UdbbE5dBi.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f","isrc":"USWU30900053","name":"Left 4 Dead","registered_at":"2026-06-05T14:56:24Z","spotify_id":"4u9EEa50joYg5UdbbE5dBi","type":"track"}
  track: Jaxon
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263626
    explicit: false
    by artist: Papercut Massacre
    in album: If These Scars Could Talk
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: USWU30900054
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T04:37:26+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: Curse of The Broken Hearted
  track: In The Middle
  track: Down
  track: Part of You
  track: Come Undone
  track: Late Night Lullaby
  track: Lose My Life
album: Break You
album: Alive & Well
track: Lose My Life
track: Left 4 Dead
track: Curse of The Broken Hearted
track: Pink Lighted Suicide
track: Million Miles
track: Late Night Lullaby
track: In The Middle
track: Part of You
track: Jaxon
track: Break You
track: Alive & Well
track: Down
track: Come Undone

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2ac32da03009d837a0d197ee334c47841867f1004627c31105fc077a518b9d77

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6hrMDuCZqocM5KRfu9Pf8n.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hrMDuCZqocM5KRfu9Pf8n

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

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 0x2ac32da03009d837a0d197ee334c47841867f1004627c31105fc077a518b9d77. 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/6hrMDuCZqocM5KRfu9Pf8n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hrMDuCZqocM5KRfu9Pf8n.
date published: 2026-07-02T05:09:12Z

Curse of The Broken Hearted
type: MusicRecording
duration: PT4M4S
duration ms: 244480
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e
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/1JSPsSyoK8dcELM4IRGKHZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JSPsSyoK8dcELM4IRGKHZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e","isrc":"USWU30900055","name":"Curse of The Broken Hearted","registered_at":"2026-06-08T09:09:00Z","spotify_id":"1JSPsSyoK8dcELM4IRGKHZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e. 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/1JSPsSyoK8dcELM4IRGKHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JSPsSyoK8dcELM4IRGKHZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e","isrc":"USWU30900055","name":"Curse of The Broken Hearted","registered_at":"2026-06-08T09:09:00Z","spotify_id":"1JSPsSyoK8dcELM4IRGKHZ","type":"track"}

In The Middle
type: MusicRecording
duration: PT3M40S
duration ms: 220986
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868
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/4kJEjRBiAESG7cBlK6MK5F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kJEjRBiAESG7cBlK6MK5F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868","isrc":"USWU30900056","name":"In The Middle","registered_at":"2026-06-18T11:36:27Z","spotify_id":"4kJEjRBiAESG7cBlK6MK5F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868. 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/4kJEjRBiAESG7cBlK6MK5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kJEjRBiAESG7cBlK6MK5F.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868","isrc":"USWU30900056","name":"In The Middle","registered_at":"2026-06-18T11:36:27Z","spotify_id":"4kJEjRBiAESG7cBlK6MK5F","type":"track"}

Down
type: MusicRecording
duration: PT3M48S
duration ms: 228333
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b07a0528477c2a7b0dee9291a378248569fa83767761af2bed9e2b0d5f159cd
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/4vSuPtwuvbEudSZxvFmZxB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSuPtwuvbEudSZxvFmZxB
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 0x0b07a0528477c2a7b0dee9291a378248569fa83767761af2bed9e2b0d5f159cd. 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/4vSuPtwuvbEudSZxvFmZxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSuPtwuvbEudSZxvFmZxB.
  date published: 2026-07-02T05:09:12Z

Part of You
type: MusicRecording
duration: PT3M25S
duration ms: 205680
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4
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/3dJRjWJOBfPmtjGyljWRYE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJRjWJOBfPmtjGyljWRYE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4","isrc":"USWU30900058","name":"Part of You","registered_at":"2026-06-20T17:06:01Z","spotify_id":"3dJRjWJOBfPmtjGyljWRYE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4. 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/3dJRjWJOBfPmtjGyljWRYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJRjWJOBfPmtjGyljWRYE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4","isrc":"USWU30900058","name":"Part of You","registered_at":"2026-06-20T17:06:01Z","spotify_id":"3dJRjWJOBfPmtjGyljWRYE","type":"track"}

Come Undone
type: MusicRecording
duration: PT4M20S
duration ms: 260026
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:12:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1a1lCfpePe0MjoO2H1DlIJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1lCfpePe0MjoO2H1DlIJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9","isrc":"USWU30900059","name":"Come Undone","registered_at":"2026-06-28T02:12:55Z","spotify_id":"1a1lCfpePe0MjoO2H1DlIJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1a1lCfpePe0MjoO2H1DlIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1lCfpePe0MjoO2H1DlIJ.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9","isrc":"USWU30900059","name":"Come Undone","registered_at":"2026-06-28T02:12:55Z","spotify_id":"1a1lCfpePe0MjoO2H1DlIJ","type":"track"}

Late Night Lullaby
type: MusicRecording
duration: PT3M26S
duration ms: 206026
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:24:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d
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/045BaOjAtqhJfIVrKfnZyk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/045BaOjAtqhJfIVrKfnZyk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d","isrc":"USWU30900060","name":"Late Night Lullaby","registered_at":"2026-06-11T23:24:31Z","spotify_id":"045BaOjAtqhJfIVrKfnZyk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d. 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/045BaOjAtqhJfIVrKfnZyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/045BaOjAtqhJfIVrKfnZyk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d","isrc":"USWU30900060","name":"Late Night Lullaby","registered_at":"2026-06-11T23:24:31Z","spotify_id":"045BaOjAtqhJfIVrKfnZyk","type":"track"}

Lose My Life
type: MusicRecording
duration: PT3M35S
duration ms: 215093
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848
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/2J6qr3pC10jeEg7dSN9YHG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J6qr3pC10jeEg7dSN9YHG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848","isrc":"USWU30900061","name":"Lose My Life","registered_at":"2026-06-04T09:04:23Z","spotify_id":"2J6qr3pC10jeEg7dSN9YHG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848. 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/2J6qr3pC10jeEg7dSN9YHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J6qr3pC10jeEg7dSN9YHG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848","isrc":"USWU30900061","name":"Lose My Life","registered_at":"2026-06-04T09:04:23Z","spotify_id":"2J6qr3pC10jeEg7dSN9YHG","type":"track"}

Break You
type: MusicAlbum
date published: 2020-11-13
track: Break You
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234292
  explicit: false
  by artist: Papercut Massacre
  in album: Break You
    type: MusicAlbum
    date published: 2020-11-13
  isrc code: USL4R2085810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:33:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc
  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/4ZAMgcdOORz5XZXJXRmT8t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAMgcdOORz5XZXJXRmT8t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc","isrc":"USL4R2085810","name":"Break You","registered_at":"2026-06-25T05:33:35Z","spotify_id":"4ZAMgcdOORz5XZXJXRmT8t","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc. 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/4ZAMgcdOORz5XZXJXRmT8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAMgcdOORz5XZXJXRmT8t.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc","isrc":"USL4R2085810","name":"Break You","registered_at":"2026-06-25T05:33:35Z","spotify_id":"4ZAMgcdOORz5XZXJXRmT8t","type":"track"}

Alive & Well
type: MusicAlbum
date published: 2020-06-22
track: Alive & Well
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176040
  explicit: false
  by artist: Papercut Massacre
  in album: Alive & Well
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: USHM82034066

Lose My Life
type: MusicRecording
duration: PT3M35S
duration ms: 215093
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848
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/2J6qr3pC10jeEg7dSN9YHG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J6qr3pC10jeEg7dSN9YHG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848","isrc":"USWU30900061","name":"Lose My Life","registered_at":"2026-06-04T09:04:23Z","spotify_id":"2J6qr3pC10jeEg7dSN9YHG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848. 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/2J6qr3pC10jeEg7dSN9YHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J6qr3pC10jeEg7dSN9YHG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa82a7c1e7608b82fd9d1f0c563870e8f6c2a919852b40f60ef2a0f1020db6848","isrc":"USWU30900061","name":"Lose My Life","registered_at":"2026-06-04T09:04:23Z","spotify_id":"2J6qr3pC10jeEg7dSN9YHG","type":"track"}

Left 4 Dead
type: MusicRecording
duration: PT3M34S
duration ms: 214400
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f
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/4u9EEa50joYg5UdbbE5dBi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u9EEa50joYg5UdbbE5dBi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f","isrc":"USWU30900053","name":"Left 4 Dead","registered_at":"2026-06-05T14:56:24Z","spotify_id":"4u9EEa50joYg5UdbbE5dBi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f. 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/4u9EEa50joYg5UdbbE5dBi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u9EEa50joYg5UdbbE5dBi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa27582a8ac49056c72a372893127dd31b2ef78b7d0c807207573b983e590b34f","isrc":"USWU30900053","name":"Left 4 Dead","registered_at":"2026-06-05T14:56:24Z","spotify_id":"4u9EEa50joYg5UdbbE5dBi","type":"track"}

Curse of The Broken Hearted
type: MusicRecording
duration: PT4M4S
duration ms: 244480
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e
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/1JSPsSyoK8dcELM4IRGKHZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JSPsSyoK8dcELM4IRGKHZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e","isrc":"USWU30900055","name":"Curse of The Broken Hearted","registered_at":"2026-06-08T09:09:00Z","spotify_id":"1JSPsSyoK8dcELM4IRGKHZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e. 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/1JSPsSyoK8dcELM4IRGKHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JSPsSyoK8dcELM4IRGKHZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1454580306ce01b17e1cac8e95076a6e5346232d8cec345de128d46b57310f5e","isrc":"USWU30900055","name":"Curse of The Broken Hearted","registered_at":"2026-06-08T09:09:00Z","spotify_id":"1JSPsSyoK8dcELM4IRGKHZ","type":"track"}

Pink Lighted Suicide
type: MusicRecording
duration: PT4M27S
duration ms: 267400
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:22:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb
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/4bj7WC7Y4d9A3qcP1YElIm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bj7WC7Y4d9A3qcP1YElIm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb","isrc":"USWU30900051","name":"Pink Lighted Suicide","registered_at":"2026-06-09T13:22:21Z","spotify_id":"4bj7WC7Y4d9A3qcP1YElIm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb. 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/4bj7WC7Y4d9A3qcP1YElIm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bj7WC7Y4d9A3qcP1YElIm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3635fbecec2f6ec067df8010b5c13a5715d4b140f589f2ce06cc45d99d823ebb","isrc":"USWU30900051","name":"Pink Lighted Suicide","registered_at":"2026-06-09T13:22:21Z","spotify_id":"4bj7WC7Y4d9A3qcP1YElIm","type":"track"}

Million Miles
type: MusicRecording
duration: PT3M59S
duration ms: 239000
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:24:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0
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/1ZPCsLjR2jpPsimyTLgZtb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZPCsLjR2jpPsimyTLgZtb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0","isrc":"USWU30900052","name":"Million Miles","registered_at":"2026-06-11T23:24:01Z","spotify_id":"1ZPCsLjR2jpPsimyTLgZtb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0. 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/1ZPCsLjR2jpPsimyTLgZtb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZPCsLjR2jpPsimyTLgZtb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdc2dae619163bf158e945e0fe69d52703c562ddc4173b3f6be88dd596215a9b0","isrc":"USWU30900052","name":"Million Miles","registered_at":"2026-06-11T23:24:01Z","spotify_id":"1ZPCsLjR2jpPsimyTLgZtb","type":"track"}

Late Night Lullaby
type: MusicRecording
duration: PT3M26S
duration ms: 206026
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:24:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d
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/045BaOjAtqhJfIVrKfnZyk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/045BaOjAtqhJfIVrKfnZyk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d","isrc":"USWU30900060","name":"Late Night Lullaby","registered_at":"2026-06-11T23:24:31Z","spotify_id":"045BaOjAtqhJfIVrKfnZyk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d. 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/045BaOjAtqhJfIVrKfnZyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/045BaOjAtqhJfIVrKfnZyk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbdceed53956c889aa9ddf410850fba4398a93709085cad1278713c7a88a1006d","isrc":"USWU30900060","name":"Late Night Lullaby","registered_at":"2026-06-11T23:24:31Z","spotify_id":"045BaOjAtqhJfIVrKfnZyk","type":"track"}

In The Middle
type: MusicRecording
duration: PT3M40S
duration ms: 220986
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868
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/4kJEjRBiAESG7cBlK6MK5F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kJEjRBiAESG7cBlK6MK5F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868","isrc":"USWU30900056","name":"In The Middle","registered_at":"2026-06-18T11:36:27Z","spotify_id":"4kJEjRBiAESG7cBlK6MK5F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868. 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/4kJEjRBiAESG7cBlK6MK5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kJEjRBiAESG7cBlK6MK5F.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf79ff3188c27aef13cda72ce12bfc26d263ca589ee4bbb2df1798e61b2729868","isrc":"USWU30900056","name":"In The Middle","registered_at":"2026-06-18T11:36:27Z","spotify_id":"4kJEjRBiAESG7cBlK6MK5F","type":"track"}

Part of You
type: MusicRecording
duration: PT3M25S
duration ms: 205680
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4
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/3dJRjWJOBfPmtjGyljWRYE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJRjWJOBfPmtjGyljWRYE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4","isrc":"USWU30900058","name":"Part of You","registered_at":"2026-06-20T17:06:01Z","spotify_id":"3dJRjWJOBfPmtjGyljWRYE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4. 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/3dJRjWJOBfPmtjGyljWRYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJRjWJOBfPmtjGyljWRYE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5486db9a3bcd9e64ae5e1a43404cf76315dee30e05153bb4a58a1c47829eaeb4","isrc":"USWU30900058","name":"Part of You","registered_at":"2026-06-20T17:06:01Z","spotify_id":"3dJRjWJOBfPmtjGyljWRYE","type":"track"}

Jaxon
type: MusicRecording
duration: PT4M23S
duration ms: 263626
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ac32da03009d837a0d197ee334c47841867f1004627c31105fc077a518b9d77
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/6hrMDuCZqocM5KRfu9Pf8n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hrMDuCZqocM5KRfu9Pf8n
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 0x2ac32da03009d837a0d197ee334c47841867f1004627c31105fc077a518b9d77. 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/6hrMDuCZqocM5KRfu9Pf8n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hrMDuCZqocM5KRfu9Pf8n.
  date published: 2026-07-02T05:09:12Z

Break You
type: MusicRecording
duration: PT3M54S
duration ms: 234292
explicit: false
by artist: Papercut Massacre
in album: Break You
  type: MusicAlbum
  date published: 2020-11-13
isrc code: USL4R2085810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:33:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc
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/4ZAMgcdOORz5XZXJXRmT8t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAMgcdOORz5XZXJXRmT8t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc","isrc":"USL4R2085810","name":"Break You","registered_at":"2026-06-25T05:33:35Z","spotify_id":"4ZAMgcdOORz5XZXJXRmT8t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc. 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/4ZAMgcdOORz5XZXJXRmT8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAMgcdOORz5XZXJXRmT8t.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2aa82933ae6bc2a37b3200750b5decbc96c9de8dae4f572e33f2c6d3e762b3fc","isrc":"USL4R2085810","name":"Break You","registered_at":"2026-06-25T05:33:35Z","spotify_id":"4ZAMgcdOORz5XZXJXRmT8t","type":"track"}

Alive & Well
type: MusicRecording
duration: PT2M56S
duration ms: 176040
explicit: false
by artist: Papercut Massacre
in album: Alive & Well
  type: MusicAlbum
  date published: 2020-06-22
isrc code: USHM82034066

Down
type: MusicRecording
duration: PT3M48S
duration ms: 228333
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b07a0528477c2a7b0dee9291a378248569fa83767761af2bed9e2b0d5f159cd
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/4vSuPtwuvbEudSZxvFmZxB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSuPtwuvbEudSZxvFmZxB
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 0x0b07a0528477c2a7b0dee9291a378248569fa83767761af2bed9e2b0d5f159cd. 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/4vSuPtwuvbEudSZxvFmZxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSuPtwuvbEudSZxvFmZxB.
  date published: 2026-07-02T05:09:12Z

Come Undone
type: MusicRecording
duration: PT4M20S
duration ms: 260026
explicit: false
by artist: Papercut Massacre
in album: If These Scars Could Talk
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USWU30900059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:12:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1a1lCfpePe0MjoO2H1DlIJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1lCfpePe0MjoO2H1DlIJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9","isrc":"USWU30900059","name":"Come Undone","registered_at":"2026-06-28T02:12:55Z","spotify_id":"1a1lCfpePe0MjoO2H1DlIJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1a1lCfpePe0MjoO2H1DlIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1lCfpePe0MjoO2H1DlIJ.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x94cbb5f6610d4a6ccd5dafbc8cec7c0b1a2dd71638c5d5f1e5ffe1da09340de9","isrc":"USWU30900059","name":"Come Undone","registered_at":"2026-06-28T02:12:55Z","spotify_id":"1a1lCfpePe0MjoO2H1DlIJ","type":"track"}