City Morgue
type: MusicGroup
genre: dark trap
genre: emo rap
genre: horrorcore
genre: punk rap
genre: rage rap
genre: rap metal
popularity: 59
followers: 516698
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43112fd4427e7ab361f7350a7fa711c5e6f8aefbadd46fefe218883c7021aed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb41c364-09ef-4fc4-83ce-07b8880b0f4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb41c364-09ef-4fc4-83ce-07b8880b0f4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb41c364-09ef-4fc4-83ce-07b8880b0f4e
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0x43112fd4427e7ab361f7350a7fa711c5e6f8aefbadd46fefe218883c7021aed1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb41c364-09ef-4fc4-83ce-07b8880b0f4e.json and https://artists.proofprofile.net/proofs/artist/fb41c364-09ef-4fc4-83ce-07b8880b0f4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
  track: THE ELECTRIC EXPERIENCE
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110757
    explicit: false
    by artist: City Morgue
    by artist: ZillaKami
    by artist: SosMula
    in album: TOXIC BOOGALOO
      type: MusicAlbum
      date published: 2020-07-31
    isrc code: USUM72014765
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:08:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4ZAy1Vh6u97dJRnEg1qexN.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAy1Vh6u97dJRnEg1qexN
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa. 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/4ZAy1Vh6u97dJRnEg1qexN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAy1Vh6u97dJRnEg1qexN.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa","isrc":"USUM72014765","name":"THE ELECTRIC EXPERIENCE","registered_at":"2026-06-04T08:08:48Z","spotify_id":"4ZAy1Vh6u97dJRnEg1qexN","type":"track"}
  track: HURTWORLD '99
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135982
    explicit: false
    by artist: City Morgue
    by artist: ZillaKami
    by artist: SosMula
    in album: TOXIC BOOGALOO
      type: MusicAlbum
      date published: 2020-07-31
    isrc code: USUM72013873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T07:51:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0VlZziREhSw4PwBoy7ueyT.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VlZziREhSw4PwBoy7ueyT
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31","isrc":"USUM72013873","name":"HURTWORLD '99","registered_at":"2026-06-04T07:51:53Z","spotify_id":"0VlZziREhSw4PwBoy7ueyT","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31. 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/0VlZziREhSw4PwBoy7ueyT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VlZziREhSw4PwBoy7ueyT.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31","isrc":"USUM72013873","name":"HURTWORLD '99","registered_at":"2026-06-04T07:51:53Z","spotify_id":"0VlZziREhSw4PwBoy7ueyT","type":"track"}
  track: YELLOW PISS
    type: MusicRecording
    duration: PT2M1S
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    explicit: false
    by artist: City Morgue
    by artist: ZillaKami
    in album: TOXIC BOOGALOO
      type: MusicAlbum
      date published: 2020-07-31
    isrc code: USUM72014769
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T05:01:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198
    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/0NFCrBf6tnaDTZ5xOWjHCI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NFCrBf6tnaDTZ5xOWjHCI
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198","isrc":"USUM72014769","name":"YELLOW PISS","registered_at":"2026-06-04T05:01:26Z","spotify_id":"0NFCrBf6tnaDTZ5xOWjHCI","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198. 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/0NFCrBf6tnaDTZ5xOWjHCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NFCrBf6tnaDTZ5xOWjHCI.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198","isrc":"USUM72014769","name":"YELLOW PISS","registered_at":"2026-06-04T05:01:26Z","spotify_id":"0NFCrBf6tnaDTZ5xOWjHCI","type":"track"}
  track: BUAKAW
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144490
    explicit: false
    by artist: City Morgue
    by artist: ZillaKami
    by artist: SosMula
    in album: TOXIC BOOGALOO
    isrc code: USUM72014758
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: YAKUZA
  track: CRANK
  track: YOU CAN SMD
  track: ALL KILLER NO FILLER
  track: SUPER SOAKA
  track: PROSTHETIC LEGS
album: CITY MORGUE VOL 2: AS GOOD AS DEAD
album: CITY MORGUE VOL 1: HELL OR HIGH WATER
album: My Bloody America
album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
album: HAHA WACO
album: Skull & Bones 322
album: Context
album: War Ender
album: Crack the Draco
album: WHAT'S MY NAME
album: DAWG
album: 66SLAVS
track: DRAINO (feat. Denzel Curry)
track: YELLOW PISS
track: SCREAMING AT THE RAIN
track: THE ELECTRIC EXPERIENCE
track: YOU CAN SMD
track: EVERYTHING IS BROKEN
track: HURTWORLD '99
track: Sauna
track: THE BALLOONS
track: Boy in the Box
track: FUNNY
track: HOT SHELLS
track: MOTHER LOVER
track: Skull & Bones 322
track: HAHA WACO
track: NECK BRACE
track: BUAKAW
track: ALL KILLER NO FILLER
track: Pros
track: 16 TOES

ZillaKami
type: MusicGroup

SosMula
type: MusicGroup

TOXIC BOOGALOO
type: MusicAlbum
date published: 2020-07-31

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:00:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4fd61d95e97775011ff92c3290f6c25823ce89617f1fad18129164f77eb1cbcb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2MZuTCRKh9alHejsQpKqJT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZuTCRKh9alHejsQpKqJT

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd61d95e97775011ff92c3290f6c25823ce89617f1fad18129164f77eb1cbcb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MZuTCRKh9alHejsQpKqJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZuTCRKh9alHejsQpKqJT.
date published: 2026-06-13T12:47:07Z

YAKUZA
type: MusicRecording
duration: PT1M30S
duration ms: 90475
explicit: false
by artist: City Morgue
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014768
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:13:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aacb2eeeb314612a64cde249acb451048ac38c24bc3e839fa92f9bfc419895a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4IPoUiHysPFywM2rYQNowb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IPoUiHysPFywM2rYQNowb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aacb2eeeb314612a64cde249acb451048ac38c24bc3e839fa92f9bfc419895a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IPoUiHysPFywM2rYQNowb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IPoUiHysPFywM2rYQNowb.
  date published: 2026-06-13T12:47:07Z

CRANK
type: MusicRecording
duration: PT1M53S
duration ms: 113990
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014759
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:32:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7738e4083d6ada232a3739d8b8f75ea7c7204e7a9a7011a67c32e9fbcc62c921
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/5FOBjNQp0zJqPdXA4ot2vj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FOBjNQp0zJqPdXA4ot2vj
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 0x7738e4083d6ada232a3739d8b8f75ea7c7204e7a9a7011a67c32e9fbcc62c921. 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/5FOBjNQp0zJqPdXA4ot2vj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FOBjNQp0zJqPdXA4ot2vj.
  date published: 2026-06-13T15:41:10Z

YOU CAN SMD
type: MusicRecording
duration: PT1M23S
duration ms: 83237
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b
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/4uUUPTF8566PHM1dZqH5Kb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uUUPTF8566PHM1dZqH5Kb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b","isrc":"USUM72014771","name":"YOU CAN SMD","registered_at":"2026-06-04T08:07:42Z","spotify_id":"4uUUPTF8566PHM1dZqH5Kb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b. 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/4uUUPTF8566PHM1dZqH5Kb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uUUPTF8566PHM1dZqH5Kb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b","isrc":"USUM72014771","name":"YOU CAN SMD","registered_at":"2026-06-04T08:07:42Z","spotify_id":"4uUUPTF8566PHM1dZqH5Kb","type":"track"}

ALL KILLER NO FILLER
type: MusicRecording
duration: PT1M41S
duration ms: 101783
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014755
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:34:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea
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/6nfnDSD5Wa9LAD8jeN5tix.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nfnDSD5Wa9LAD8jeN5tix
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea","isrc":"USUM72014755","name":"ALL KILLER NO FILLER","registered_at":"2026-06-04T11:34:34Z","spotify_id":"6nfnDSD5Wa9LAD8jeN5tix","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea. 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/6nfnDSD5Wa9LAD8jeN5tix.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nfnDSD5Wa9LAD8jeN5tix.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea","isrc":"USUM72014755","name":"ALL KILLER NO FILLER","registered_at":"2026-06-04T11:34:34Z","spotify_id":"6nfnDSD5Wa9LAD8jeN5tix","type":"track"}

SUPER SOAKA
type: MusicRecording
duration: PT1M18S
duration ms: 78637
explicit: false
by artist: City Morgue
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014763
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:54:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4092ce5dc0a0318b400455de10caa2ff8bd03e0a62213857a2101379e7b68449
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/6ys7svggZ5Faq9UnE2rPbu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ys7svggZ5Faq9UnE2rPbu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4092ce5dc0a0318b400455de10caa2ff8bd03e0a62213857a2101379e7b68449","isrc":"USUM72014763","name":"SUPER SOAKA","registered_at":"2026-06-06T04:54:19Z","spotify_id":"6ys7svggZ5Faq9UnE2rPbu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4092ce5dc0a0318b400455de10caa2ff8bd03e0a62213857a2101379e7b68449. 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/6ys7svggZ5Faq9UnE2rPbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ys7svggZ5Faq9UnE2rPbu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4092ce5dc0a0318b400455de10caa2ff8bd03e0a62213857a2101379e7b68449","isrc":"USUM72014763","name":"SUPER SOAKA","registered_at":"2026-06-06T04:54:19Z","spotify_id":"6ys7svggZ5Faq9UnE2rPbu","type":"track"}

PROSTHETIC LEGS
type: MusicRecording
duration: PT2M23S
duration ms: 143097
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014764
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:19:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c39334583834a8e5e399cc1e4e27cc85f1600058ba44a877deb132f5a37c8fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4GZic05Jp01VnVNoy96zrP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZic05Jp01VnVNoy96zrP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c39334583834a8e5e399cc1e4e27cc85f1600058ba44a877deb132f5a37c8fa","isrc":"USUM72014764","name":"PROSTHETIC LEGS","registered_at":"2026-06-04T16:19:51Z","spotify_id":"4GZic05Jp01VnVNoy96zrP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c39334583834a8e5e399cc1e4e27cc85f1600058ba44a877deb132f5a37c8fa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GZic05Jp01VnVNoy96zrP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZic05Jp01VnVNoy96zrP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0c39334583834a8e5e399cc1e4e27cc85f1600058ba44a877deb132f5a37c8fa","isrc":"USUM72014764","name":"PROSTHETIC LEGS","registered_at":"2026-06-04T16:19:51Z","spotify_id":"4GZic05Jp01VnVNoy96zrP","type":"track"}

CITY MORGUE VOL 2: AS GOOD AS DEAD
type: MusicAlbum
date published: 2019-12-13
track: NECK BRACE
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135413
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USUM71924173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:18:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552
  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/4aJLG6N3aXs0OKhQ5BRJ08.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJLG6N3aXs0OKhQ5BRJ08
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"4aJLG6N3aXs0OKhQ5BRJ08","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552. 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/4aJLG6N3aXs0OKhQ5BRJ08.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJLG6N3aXs0OKhQ5BRJ08.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"4aJLG6N3aXs0OKhQ5BRJ08","type":"track"}
track: INFERIOR
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150240
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USUM71924170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:16:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb513a1aacc40601e1dd212019bd14f0c7372b81816a5a4c14b6dbb126d7be90f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2BN8SgIGkd1onX4DP0vu7S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BN8SgIGkd1onX4DP0vu7S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb513a1aacc40601e1dd212019bd14f0c7372b81816a5a4c14b6dbb126d7be90f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BN8SgIGkd1onX4DP0vu7S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BN8SgIGkd1onX4DP0vu7S.
    date published: 2026-06-13T12:47:07Z
track: DRAINO (feat. Denzel Curry)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202613
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  by artist: Denzel Curry
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USUM71924164
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:55:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5hOnCHMwQdXOd4qfAWEhKP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hOnCHMwQdXOd4qfAWEhKP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:45Z","spotify_id":"5hOnCHMwQdXOd4qfAWEhKP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hOnCHMwQdXOd4qfAWEhKP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hOnCHMwQdXOd4qfAWEhKP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:45Z","spotify_id":"5hOnCHMwQdXOd4qfAWEhKP","type":"track"}
track: THE GIVE UP
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148866
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USUM71924188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:49:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd
  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/2cK98Bak5Q7iiTz8aajq72.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cK98Bak5Q7iiTz8aajq72
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd","isrc":"USUM71924188","name":"THE GIVE UP","registered_at":"2026-06-04T14:49:31Z","spotify_id":"2cK98Bak5Q7iiTz8aajq72","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd. 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/2cK98Bak5Q7iiTz8aajq72.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cK98Bak5Q7iiTz8aajq72.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd","isrc":"USUM71924188","name":"THE GIVE UP","registered_at":"2026-06-04T14:49:31Z","spotify_id":"2cK98Bak5Q7iiTz8aajq72","type":"track"}
track: THRESH
track: SPLINTER
track: MINIMIZYA (feat. IDK)
track: THE BALLOONS
track: SOUL BURN
track: 16 TOES
track: WOAH
track: DIRTNAP
track: C4
track: BABYWIPES
track: MOUTHGUARD
track: SCREAMING AT THE RAIN
track: PEELING SCABS

THRESH
type: MusicRecording
duration: PT1M56S
duration ms: 116960
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:37:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68e25140d57d44af42007589da94565f86357a578f9bfd63efc65021e775c958
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/0OEElGULHOyTpEGPkwS6qv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OEElGULHOyTpEGPkwS6qv
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 0x68e25140d57d44af42007589da94565f86357a578f9bfd63efc65021e775c958. 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/0OEElGULHOyTpEGPkwS6qv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OEElGULHOyTpEGPkwS6qv.
  date published: 2026-06-13T15:41:10Z

SPLINTER
type: MusicRecording
duration: PT2M15S
duration ms: 135666
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:44:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7104f95c70cfcd8b68b6337dc081f5ae6286a6b1d7047319c97f170b36d0fd4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6yWI9DxVO1QQfYjR1r4n5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yWI9DxVO1QQfYjR1r4n5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7104f95c70cfcd8b68b6337dc081f5ae6286a6b1d7047319c97f170b36d0fd4f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6yWI9DxVO1QQfYjR1r4n5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yWI9DxVO1QQfYjR1r4n5f.
  date published: 2026-06-13T12:47:07Z

MINIMIZYA (feat. IDK)
type: MusicRecording
duration: PT1M49S
duration ms: 109693
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: IDK
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5eNOzhnusXijoEdh6GQcBY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eNOzhnusXijoEdh6GQcBY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab","isrc":"USUM71924171","name":"MINIMIZYA (feat. IDK)","registered_at":"2026-06-04T13:11:14Z","spotify_id":"5eNOzhnusXijoEdh6GQcBY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eNOzhnusXijoEdh6GQcBY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eNOzhnusXijoEdh6GQcBY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab","isrc":"USUM71924171","name":"MINIMIZYA (feat. IDK)","registered_at":"2026-06-04T13:11:14Z","spotify_id":"5eNOzhnusXijoEdh6GQcBY","type":"track"}

THE BALLOONS
type: MusicRecording
duration: PT1M50S
duration ms: 110960
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71923569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41
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/6uDrRADAoejyyOLXbf2hdq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uDrRADAoejyyOLXbf2hdq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"6uDrRADAoejyyOLXbf2hdq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41. 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/6uDrRADAoejyyOLXbf2hdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uDrRADAoejyyOLXbf2hdq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"6uDrRADAoejyyOLXbf2hdq","type":"track"}

SOUL BURN
type: MusicRecording
duration: PT1M29S
duration ms: 89253
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:52:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45
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/1mF1qZW6vI33rFwIadKdez.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mF1qZW6vI33rFwIadKdez
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45","isrc":"USUM71924187","name":"SOUL BURN","registered_at":"2026-06-06T03:52:19Z","spotify_id":"1mF1qZW6vI33rFwIadKdez","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45. 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/1mF1qZW6vI33rFwIadKdez.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mF1qZW6vI33rFwIadKdez.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45","isrc":"USUM71924187","name":"SOUL BURN","registered_at":"2026-06-06T03:52:19Z","spotify_id":"1mF1qZW6vI33rFwIadKdez","type":"track"}

16 TOES
type: MusicRecording
duration: PT1M43S
duration ms: 103786
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:00:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6
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/13M03mjykEmt1OYNhTnoYV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13M03mjykEmt1OYNhTnoYV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"13M03mjykEmt1OYNhTnoYV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6. 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/13M03mjykEmt1OYNhTnoYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13M03mjykEmt1OYNhTnoYV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"13M03mjykEmt1OYNhTnoYV","type":"track"}

WOAH
type: MusicRecording
duration: PT1M30S
duration ms: 90720
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:55:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9685633865849fdf550f2bbbcecd78d36336b39f82625eec1e713f1ed460bb70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KxarTvlUTIX8f22SCvj3s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KxarTvlUTIX8f22SCvj3s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9685633865849fdf550f2bbbcecd78d36336b39f82625eec1e713f1ed460bb70. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KxarTvlUTIX8f22SCvj3s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KxarTvlUTIX8f22SCvj3s.
  date published: 2026-06-13T12:53:06Z

DIRTNAP
type: MusicRecording
duration: PT1M42S
duration ms: 102013
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:28:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fbc787bd60b4d82d0560367fe39498ab71a98781edf3fea06d81009f438c13e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0QmiOEUYqhX0wStLFLqM9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QmiOEUYqhX0wStLFLqM9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbc787bd60b4d82d0560367fe39498ab71a98781edf3fea06d81009f438c13e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QmiOEUYqhX0wStLFLqM9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QmiOEUYqhX0wStLFLqM9o.
  date published: 2026-06-13T12:47:07Z

C4
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:29:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1329727017a4110e62fc7503a427411087e188e0e8f52dda49f31f84fc7da852
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2URfgX7KPlKPAfHlPd5ixp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2URfgX7KPlKPAfHlPd5ixp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1329727017a4110e62fc7503a427411087e188e0e8f52dda49f31f84fc7da852. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2URfgX7KPlKPAfHlPd5ixp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2URfgX7KPlKPAfHlPd5ixp.
  date published: 2026-06-13T12:47:07Z

BABYWIPES
type: MusicRecording
duration: PT1M23S
duration ms: 83573
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:55:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd4584da00047e18d00735b146d4c9ff86110bd696b5dbb8a1e0d21c61ee288
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4w4KATq9k3dupVuC4r0xNi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w4KATq9k3dupVuC4r0xNi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd4584da00047e18d00735b146d4c9ff86110bd696b5dbb8a1e0d21c61ee288. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4w4KATq9k3dupVuC4r0xNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w4KATq9k3dupVuC4r0xNi.
  date published: 2026-06-13T12:53:06Z

MOUTHGUARD
type: MusicRecording
duration: PT1M57S
duration ms: 117226
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924175
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:16:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef381182e6ea1c7a1532a82bc4646d674bf59f610f547d06f042fec061be2218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7kZELbU8dAWIoLHbsTALoB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kZELbU8dAWIoLHbsTALoB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef381182e6ea1c7a1532a82bc4646d674bf59f610f547d06f042fec061be2218. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kZELbU8dAWIoLHbsTALoB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kZELbU8dAWIoLHbsTALoB.
  date published: 2026-06-13T12:47:07Z

SCREAMING AT THE RAIN
type: MusicRecording
duration: PT1M57S
duration ms: 117320
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4
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/6dIMYXE0iAoXfjQGU1aFdy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dIMYXE0iAoXfjQGU1aFdy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"6dIMYXE0iAoXfjQGU1aFdy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4. 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/6dIMYXE0iAoXfjQGU1aFdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dIMYXE0iAoXfjQGU1aFdy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"6dIMYXE0iAoXfjQGU1aFdy","type":"track"}

PEELING SCABS
type: MusicRecording
duration: PT2M20S
duration ms: 140813
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:37:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7
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/27B6EIwoHAzf4uXhqldugZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27B6EIwoHAzf4uXhqldugZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7","isrc":"USUM71924180","name":"PEELING SCABS","registered_at":"2026-06-05T16:37:10Z","spotify_id":"27B6EIwoHAzf4uXhqldugZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7. 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/27B6EIwoHAzf4uXhqldugZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27B6EIwoHAzf4uXhqldugZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7","isrc":"USUM71924180","name":"PEELING SCABS","registered_at":"2026-06-05T16:37:10Z","spotify_id":"27B6EIwoHAzf4uXhqldugZ","type":"track"}

CITY MORGUE VOL 1: HELL OR HIGH WATER
type: MusicAlbum
date published: 2018-10-12
track: Caligula
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143986
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: USUM71814452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:46:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabb3a2bb78a257ee993117d4a633a06225a80fd9109b3214a32a0d18ba095261
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1hflocGENeOhHRN2jsFTyS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hflocGENeOhHRN2jsFTyS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb3a2bb78a257ee993117d4a633a06225a80fd9109b3214a32a0d18ba095261. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hflocGENeOhHRN2jsFTyS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hflocGENeOhHRN2jsFTyS.
    date published: 2026-06-13T12:47:07Z
track: Arson
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160426
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: USUM71814453
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:35:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb27928ae87f5d5242af1891c242564e121ea160cc9c23da182cf7036c5579747
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6VCq9JcEi9EbEKl8XIdCgk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VCq9JcEi9EbEKl8XIdCgk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27928ae87f5d5242af1891c242564e121ea160cc9c23da182cf7036c5579747. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VCq9JcEi9EbEKl8XIdCgk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VCq9JcEi9EbEKl8XIdCgk.
    date published: 2026-06-13T12:47:07Z
track: KenPark - SosMula Solo
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141106
  explicit: false
  by artist: City Morgue
  by artist: SosMula
  by artist: Sickboyrari
  in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: USUM71814454
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:41:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c57f2865341654dd3cc1d2b9290894f4cef59766484ec4c87fcc1296fb29342
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/43nXiKTaUkHmTBfaHLKEgw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43nXiKTaUkHmTBfaHLKEgw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c57f2865341654dd3cc1d2b9290894f4cef59766484ec4c87fcc1296fb29342","isrc":"USUM71814454","name":"KenPark - SosMula Solo","registered_at":"2026-06-05T12:41:53Z","spotify_id":"43nXiKTaUkHmTBfaHLKEgw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c57f2865341654dd3cc1d2b9290894f4cef59766484ec4c87fcc1296fb29342. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43nXiKTaUkHmTBfaHLKEgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43nXiKTaUkHmTBfaHLKEgw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5c57f2865341654dd3cc1d2b9290894f4cef59766484ec4c87fcc1296fb29342","isrc":"USUM71814454","name":"KenPark - SosMula Solo","registered_at":"2026-06-05T12:41:53Z","spotify_id":"43nXiKTaUkHmTBfaHLKEgw","type":"track"}
track: Gravehop187
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176173
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  by artist: Sickboyrari
  in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: USUM71814455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95df23f83b77c705825287c05af06be57f12be696690ccb31fcc3d04341e2def
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4NIxSd3Rlyr0qBb9ejTC2z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NIxSd3Rlyr0qBb9ejTC2z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95df23f83b77c705825287c05af06be57f12be696690ccb31fcc3d04341e2def. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NIxSd3Rlyr0qBb9ejTC2z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NIxSd3Rlyr0qBb9ejTC2z.
    date published: 2026-06-13T12:47:07Z
track: Lamborghini Getaway
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128973
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  isrc code: USUM71814456
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Nuka Cola
track: PTSD
track: So What
track: Snow On Tha Bluff
track: Downer
track: Aw Shit - Zillakami Solo
track: SHINNERS13
track: 33rd Blakk Glass
track: Sk8 Head

SosMula
type: MusicGroup

CITY MORGUE VOL 1: HELL OR HIGH WATER
type: MusicAlbum
date published: 2018-10-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T21:46:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb13708dac3284ca7262598c0f4a227b02235354966e8870d950c880a6b34bbdb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7Fur0xdBxvYbIT3qNUtYT2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fur0xdBxvYbIT3qNUtYT2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb13708dac3284ca7262598c0f4a227b02235354966e8870d950c880a6b34bbdb","isrc":"USUM71814456","name":"Lamborghini Getaway","registered_at":"2026-06-05T21:46:34Z","spotify_id":"7Fur0xdBxvYbIT3qNUtYT2","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 0xb13708dac3284ca7262598c0f4a227b02235354966e8870d950c880a6b34bbdb. 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/7Fur0xdBxvYbIT3qNUtYT2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fur0xdBxvYbIT3qNUtYT2.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb13708dac3284ca7262598c0f4a227b02235354966e8870d950c880a6b34bbdb","isrc":"USUM71814456","name":"Lamborghini Getaway","registered_at":"2026-06-05T21:46:34Z","spotify_id":"7Fur0xdBxvYbIT3qNUtYT2","type":"track"}

Nuka Cola
type: MusicRecording
duration: PT2M48S
duration ms: 168040
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814458
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:28:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x432216b3fcbf838d7999164a47c602b4dcc832d3b43eb19c230f5ed8eb35ec2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2vbdUi6DvdKauWAisnyjNg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vbdUi6DvdKauWAisnyjNg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x432216b3fcbf838d7999164a47c602b4dcc832d3b43eb19c230f5ed8eb35ec2e","isrc":"USUM71814458","name":"Nuka Cola","registered_at":"2026-06-05T05:28:15Z","spotify_id":"2vbdUi6DvdKauWAisnyjNg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432216b3fcbf838d7999164a47c602b4dcc832d3b43eb19c230f5ed8eb35ec2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vbdUi6DvdKauWAisnyjNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vbdUi6DvdKauWAisnyjNg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x432216b3fcbf838d7999164a47c602b4dcc832d3b43eb19c230f5ed8eb35ec2e","isrc":"USUM71814458","name":"Nuka Cola","registered_at":"2026-06-05T05:28:15Z","spotify_id":"2vbdUi6DvdKauWAisnyjNg","type":"track"}

PTSD
type: MusicRecording
duration: PT2M12S
duration ms: 132666
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:41:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9d4960a6e92a5cd36cea490433d3b29be87b6a8aeabb37f9876f9d651264f41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6W3kWEuBAUmpRMQo1omdoE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W3kWEuBAUmpRMQo1omdoE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d4960a6e92a5cd36cea490433d3b29be87b6a8aeabb37f9876f9d651264f41. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6W3kWEuBAUmpRMQo1omdoE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W3kWEuBAUmpRMQo1omdoE.
  date published: 2026-06-13T12:47:07Z

So What
type: MusicRecording
duration: PT1M55S
duration ms: 115853
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:08:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa9b82672088c563f54d8debf2acaad6749760c35304b5acd9709a93ab42f703
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qlXiKp8TDa1TQA28gd1IS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qlXiKp8TDa1TQA28gd1IS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa9b82672088c563f54d8debf2acaad6749760c35304b5acd9709a93ab42f703","isrc":"USUM71814461","name":"So What","registered_at":"2026-06-05T17:08:25Z","spotify_id":"3qlXiKp8TDa1TQA28gd1IS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9b82672088c563f54d8debf2acaad6749760c35304b5acd9709a93ab42f703. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qlXiKp8TDa1TQA28gd1IS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qlXiKp8TDa1TQA28gd1IS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfa9b82672088c563f54d8debf2acaad6749760c35304b5acd9709a93ab42f703","isrc":"USUM71814461","name":"So What","registered_at":"2026-06-05T17:08:25Z","spotify_id":"3qlXiKp8TDa1TQA28gd1IS","type":"track"}

Snow On Tha Bluff
type: MusicRecording
duration: PT2M14S
duration ms: 134093
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:44:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ff8d0291379ac399889a4d77175407eb6bd0838166ec2f156af459a293de4f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/75bUSwa9lSW9KrBF2p2kND.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75bUSwa9lSW9KrBF2p2kND
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ff8d0291379ac399889a4d77175407eb6bd0838166ec2f156af459a293de4f4","isrc":"USUM71814462","name":"Snow On Tha Bluff","registered_at":"2026-06-05T21:44:36Z","spotify_id":"75bUSwa9lSW9KrBF2p2kND","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff8d0291379ac399889a4d77175407eb6bd0838166ec2f156af459a293de4f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75bUSwa9lSW9KrBF2p2kND.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75bUSwa9lSW9KrBF2p2kND.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9ff8d0291379ac399889a4d77175407eb6bd0838166ec2f156af459a293de4f4","isrc":"USUM71814462","name":"Snow On Tha Bluff","registered_at":"2026-06-05T21:44:36Z","spotify_id":"75bUSwa9lSW9KrBF2p2kND","type":"track"}

Downer
type: MusicRecording
duration: PT1M42S
duration ms: 102960
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:49:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6c03285da33599a107c6d13a57f2c9cc46944b5c10cf02e372f5f8191484049
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/2muf1caAmZ5AqPUFeIaP9r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2muf1caAmZ5AqPUFeIaP9r
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 0xf6c03285da33599a107c6d13a57f2c9cc46944b5c10cf02e372f5f8191484049. 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/2muf1caAmZ5AqPUFeIaP9r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2muf1caAmZ5AqPUFeIaP9r.
  date published: 2026-06-13T15:41:10Z

Aw Shit - Zillakami Solo
type: MusicRecording
duration: PT2M0S
duration ms: 120000
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71814465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa54e9a49814989ec13d4a00436a46f5a9e722f3e8da16c6decbf6a0aab8b517e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3oBlwGbihR4DHztLAyPH6n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oBlwGbihR4DHztLAyPH6n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa54e9a49814989ec13d4a00436a46f5a9e722f3e8da16c6decbf6a0aab8b517e","isrc":"USUM71814465","name":"Aw Shit - Zillakami Solo","registered_at":"2026-06-04T08:35:33Z","spotify_id":"3oBlwGbihR4DHztLAyPH6n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54e9a49814989ec13d4a00436a46f5a9e722f3e8da16c6decbf6a0aab8b517e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3oBlwGbihR4DHztLAyPH6n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oBlwGbihR4DHztLAyPH6n.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa54e9a49814989ec13d4a00436a46f5a9e722f3e8da16c6decbf6a0aab8b517e","isrc":"USUM71814465","name":"Aw Shit - Zillakami Solo","registered_at":"2026-06-04T08:35:33Z","spotify_id":"3oBlwGbihR4DHztLAyPH6n","type":"track"}

SHINNERS13
type: MusicRecording
duration: PT1M42S
duration ms: 102586
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71803691
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0d29aca7e4162f23ae9b206733cb3f46add01886d5efc4e788ecb68348e611f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0T6wsLOq4GmZL4HtOseM4k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T6wsLOq4GmZL4HtOseM4k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d29aca7e4162f23ae9b206733cb3f46add01886d5efc4e788ecb68348e611f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0T6wsLOq4GmZL4HtOseM4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T6wsLOq4GmZL4HtOseM4k.
  date published: 2026-06-13T12:47:07Z

33rd Blakk Glass
type: MusicRecording
duration: PT2M30S
duration ms: 150266
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71803661
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9040ae672307c4495afdf042360ab7dda90823b64d7de7e81eeb444075e0916
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5T0YyRxyxtLDxLYJhLjqWM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T0YyRxyxtLDxLYJhLjqWM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9040ae672307c4495afdf042360ab7dda90823b64d7de7e81eeb444075e0916","isrc":"USUM71803661","name":"33rd Blakk Glass","registered_at":"2026-06-04T08:11:36Z","spotify_id":"5T0YyRxyxtLDxLYJhLjqWM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9040ae672307c4495afdf042360ab7dda90823b64d7de7e81eeb444075e0916. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5T0YyRxyxtLDxLYJhLjqWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T0YyRxyxtLDxLYJhLjqWM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa9040ae672307c4495afdf042360ab7dda90823b64d7de7e81eeb444075e0916","isrc":"USUM71803661","name":"33rd Blakk Glass","registered_at":"2026-06-04T08:11:36Z","spotify_id":"5T0YyRxyxtLDxLYJhLjqWM","type":"track"}

Sk8 Head
type: MusicRecording
duration: PT2M31S
duration ms: 151106
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 1: HELL OR HIGH WATER
  type: MusicAlbum
  date published: 2018-10-12
isrc code: USUM71805747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:55:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5
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/07miQb315ezd5obb3PPzQB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07miQb315ezd5obb3PPzQB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5","isrc":"USUM71805747","name":"Sk8 Head","registered_at":"2026-06-04T10:55:10Z","spotify_id":"07miQb315ezd5obb3PPzQB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5. 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/07miQb315ezd5obb3PPzQB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07miQb315ezd5obb3PPzQB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5","isrc":"USUM71805747","name":"Sk8 Head","registered_at":"2026-06-04T10:55:10Z","spotify_id":"07miQb315ezd5obb3PPzQB","type":"track"}

My Bloody America
type: MusicAlbum
date published: 2023-09-15
track: Hell (Prelude)
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66233
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: My Bloody America
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: USUM72307178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:17:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375
  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/6zCMN1OKm2ul55kbY5hOs1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zCMN1OKm2ul55kbY5hOs1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375","isrc":"USUM72307178","name":"Hell (Prelude)","registered_at":"2026-06-07T20:17:16Z","spotify_id":"6zCMN1OKm2ul55kbY5hOs1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375. 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/6zCMN1OKm2ul55kbY5hOs1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zCMN1OKm2ul55kbY5hOs1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375","isrc":"USUM72307178","name":"Hell (Prelude)","registered_at":"2026-06-07T20:17:16Z","spotify_id":"6zCMN1OKm2ul55kbY5hOs1","type":"track"}
track: Skull & Bones 322
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110142
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: My Bloody America
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: USUM72306257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:57:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3fm9TtYW1vnkxYnUzRSmi1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fm9TtYW1vnkxYnUzRSmi1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"3fm9TtYW1vnkxYnUzRSmi1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fm9TtYW1vnkxYnUzRSmi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fm9TtYW1vnkxYnUzRSmi1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"3fm9TtYW1vnkxYnUzRSmi1","type":"track"}
track: Sauna
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107012
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: My Bloody America
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: USUM72307191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cf36c3f698a08f8ce29da66d0080a08eb6b89cad080f4ea2b22e1314f8943ed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Z9mdR3xaZOkhidVO4A1MF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z9mdR3xaZOkhidVO4A1MF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf36c3f698a08f8ce29da66d0080a08eb6b89cad080f4ea2b22e1314f8943ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Z9mdR3xaZOkhidVO4A1MF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z9mdR3xaZOkhidVO4A1MF.
    date published: 2026-06-13T12:47:07Z
track: HAHA WACO
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105666
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: My Bloody America
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: USUM72307172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:33:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb
  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/0D62V6TAJRoLELlt8rNr3m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D62V6TAJRoLELlt8rNr3m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"0D62V6TAJRoLELlt8rNr3m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb. 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/0D62V6TAJRoLELlt8rNr3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D62V6TAJRoLELlt8rNr3m.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"0D62V6TAJRoLELlt8rNr3m","type":"track"}
track: Boy in the Box
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129386
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: My Bloody America
  isrc code: USUM72307164
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Welcome to the HATMAN
track: FUNNY
track: Counting Casualties (Interlude)
track: Pros
track: Vacant
track: Wicked
track: Locksmith
track: Stupid Games
track: Russian
track: Tide (Epilogue)

City Morgue
type: MusicGroup

ZillaKami
type: MusicGroup

SosMula
type: MusicGroup

My Bloody America
type: MusicAlbum
date published: 2023-09-15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:48:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2ImqK94raoTaOPXPmjtncf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ImqK94raoTaOPXPmjtncf

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356","isrc":"USUM72307164","name":"Boy in the Box","registered_at":"2026-06-04T13:48:09Z","spotify_id":"2ImqK94raoTaOPXPmjtncf","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 0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ImqK94raoTaOPXPmjtncf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ImqK94raoTaOPXPmjtncf.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356","isrc":"USUM72307164","name":"Boy in the Box","registered_at":"2026-06-04T13:48:09Z","spotify_id":"2ImqK94raoTaOPXPmjtncf","type":"track"}

Welcome to the HATMAN
type: MusicRecording
duration: PT1M49S
duration ms: 109874
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:14:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000d92afec4b3f62754498757b40c4338a27f8c76d83653fc6c353f5b67f93e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4xXF3FEFxyr5VdEVDzL53a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xXF3FEFxyr5VdEVDzL53a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x000d92afec4b3f62754498757b40c4338a27f8c76d83653fc6c353f5b67f93e7","isrc":"USUM72307205","name":"Welcome to the HATMAN","registered_at":"2026-06-05T20:14:30Z","spotify_id":"4xXF3FEFxyr5VdEVDzL53a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000d92afec4b3f62754498757b40c4338a27f8c76d83653fc6c353f5b67f93e7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xXF3FEFxyr5VdEVDzL53a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xXF3FEFxyr5VdEVDzL53a.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x000d92afec4b3f62754498757b40c4338a27f8c76d83653fc6c353f5b67f93e7","isrc":"USUM72307205","name":"Welcome to the HATMAN","registered_at":"2026-06-05T20:14:30Z","spotify_id":"4xXF3FEFxyr5VdEVDzL53a","type":"track"}

FUNNY
type: MusicRecording
duration: PT3M35S
duration ms: 215324
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:32:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca7d370c9e240e131fc649e2cf2d106725600965b8269e3967077476020df9f
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/082R33vYCEeIQNeDYdWa99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082R33vYCEeIQNeDYdWa99
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 0x2ca7d370c9e240e131fc649e2cf2d106725600965b8269e3967077476020df9f. 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/082R33vYCEeIQNeDYdWa99.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082R33vYCEeIQNeDYdWa99.
  date published: 2026-06-13T15:41:10Z

Counting Casualties (Interlude)
type: MusicRecording
duration: PT1M6S
duration ms: 66200
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:35:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc830839f7c8b48c248e3d182d0228de7d1a2b101ffb509f65e4d3477131d75cc
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/1KBe5GyQK7JVRdX1HZMB35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBe5GyQK7JVRdX1HZMB35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc830839f7c8b48c248e3d182d0228de7d1a2b101ffb509f65e4d3477131d75cc","isrc":"USUM72307169","name":"Counting Casualties (Interlude)","registered_at":"2026-06-08T12:35:52Z","spotify_id":"1KBe5GyQK7JVRdX1HZMB35","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc830839f7c8b48c248e3d182d0228de7d1a2b101ffb509f65e4d3477131d75cc. 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/1KBe5GyQK7JVRdX1HZMB35.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBe5GyQK7JVRdX1HZMB35.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc830839f7c8b48c248e3d182d0228de7d1a2b101ffb509f65e4d3477131d75cc","isrc":"USUM72307169","name":"Counting Casualties (Interlude)","registered_at":"2026-06-08T12:35:52Z","spotify_id":"1KBe5GyQK7JVRdX1HZMB35","type":"track"}

Pros
type: MusicRecording
duration: PT1M52S
duration ms: 112849
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:09:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ef9d27a22bf0c4755f771698b4c4455543e923ee295816cdc7f10f928b6ae1
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/7DpU9EmvUce0dxtJWoTVlK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DpU9EmvUce0dxtJWoTVlK
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 0xd5ef9d27a22bf0c4755f771698b4c4455543e923ee295816cdc7f10f928b6ae1. 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/7DpU9EmvUce0dxtJWoTVlK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DpU9EmvUce0dxtJWoTVlK.
  date published: 2026-06-13T15:41:10Z

Vacant
type: MusicRecording
duration: PT2M39S
duration ms: 159210
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff6fef1c39d078bfca864e140903fa0422bdb41c4d4d57cd3b3dce5052e648e6
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/1fOPX0xKQssgF5TeyrA8c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fOPX0xKQssgF5TeyrA8c5
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 0xff6fef1c39d078bfca864e140903fa0422bdb41c4d4d57cd3b3dce5052e648e6. 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/1fOPX0xKQssgF5TeyrA8c5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fOPX0xKQssgF5TeyrA8c5.
  date published: 2026-06-13T15:41:10Z

Wicked
type: MusicRecording
duration: PT2M35S
duration ms: 155150
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:10:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x966c40ac1693052842307a14acd6b1a3878eb456ca9230a98f262966335d7352
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0FuWCWUCFTwUwRYy8EGWzC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FuWCWUCFTwUwRYy8EGWzC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966c40ac1693052842307a14acd6b1a3878eb456ca9230a98f262966335d7352. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FuWCWUCFTwUwRYy8EGWzC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FuWCWUCFTwUwRYy8EGWzC.
  date published: 2026-06-13T12:47:07Z

Locksmith
type: MusicRecording
duration: PT2M19S
duration ms: 139687
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:46:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd006af0b83f0d4c5fb1e60faae3232f1aea20b47222f54eff025e9b5e75dd8e0
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/7Bz5yGde6uiSOk8fRfF89y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bz5yGde6uiSOk8fRfF89y
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 0xd006af0b83f0d4c5fb1e60faae3232f1aea20b47222f54eff025e9b5e75dd8e0. 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/7Bz5yGde6uiSOk8fRfF89y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bz5yGde6uiSOk8fRfF89y.
  date published: 2026-06-13T15:41:10Z

Stupid Games
type: MusicRecording
duration: PT1M50S
duration ms: 110222
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:07:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6649d342c61634051f0a3a295c0b915d8c4fa231df1a3f2f4d6e64f1f1e6435d
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/6BJLVJ9YHg8FtWB4LHZNx9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BJLVJ9YHg8FtWB4LHZNx9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6649d342c61634051f0a3a295c0b915d8c4fa231df1a3f2f4d6e64f1f1e6435d","isrc":"USUM72307195","name":"Stupid Games","registered_at":"2026-06-06T11:07:02Z","spotify_id":"6BJLVJ9YHg8FtWB4LHZNx9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6649d342c61634051f0a3a295c0b915d8c4fa231df1a3f2f4d6e64f1f1e6435d. 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/6BJLVJ9YHg8FtWB4LHZNx9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BJLVJ9YHg8FtWB4LHZNx9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6649d342c61634051f0a3a295c0b915d8c4fa231df1a3f2f4d6e64f1f1e6435d","isrc":"USUM72307195","name":"Stupid Games","registered_at":"2026-06-06T11:07:02Z","spotify_id":"6BJLVJ9YHg8FtWB4LHZNx9","type":"track"}

Russian
type: MusicRecording
duration: PT1M22S
duration ms: 82181
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:57:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b528d05b79057d49053dedfa65f3d9afd06ec297844050035fc3f4c3dd318f0
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/2kE6ZyVbxJwyVp69EBEX9s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kE6ZyVbxJwyVp69EBEX9s
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 0x5b528d05b79057d49053dedfa65f3d9afd06ec297844050035fc3f4c3dd318f0. 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/2kE6ZyVbxJwyVp69EBEX9s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kE6ZyVbxJwyVp69EBEX9s.
  date published: 2026-06-13T17:25:41Z

Tide (Epilogue)
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:42:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb5a997ad59dcd4949996d9417fa39633a561780a23bb3d856256423e60f447c
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/09fvsrhigEmwlxbYwmfLt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09fvsrhigEmwlxbYwmfLt5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb5a997ad59dcd4949996d9417fa39633a561780a23bb3d856256423e60f447c","isrc":"USUM72307199","name":"Tide (Epilogue)","registered_at":"2026-06-09T07:42:01Z","spotify_id":"09fvsrhigEmwlxbYwmfLt5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5a997ad59dcd4949996d9417fa39633a561780a23bb3d856256423e60f447c. 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/09fvsrhigEmwlxbYwmfLt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09fvsrhigEmwlxbYwmfLt5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb5a997ad59dcd4949996d9417fa39633a561780a23bb3d856256423e60f447c","isrc":"USUM72307199","name":"Tide (Epilogue)","registered_at":"2026-06-09T07:42:01Z","spotify_id":"09fvsrhigEmwlxbYwmfLt5","type":"track"}

CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
type: MusicAlbum
date published: 2021-10-15
track: DEATH CULT INTRO
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96788
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USUM72119131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:49:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ae5490c96beb9a9012afff4356e4476ddd04e19e6bdb04cfee5c0201b4085ee
  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/6hcOvx4AIxL8bVE2o5vrI1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hcOvx4AIxL8bVE2o5vrI1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ae5490c96beb9a9012afff4356e4476ddd04e19e6bdb04cfee5c0201b4085ee","isrc":"USUM72119131","name":"DEATH CULT INTRO","registered_at":"2026-06-05T08:49:00Z","spotify_id":"6hcOvx4AIxL8bVE2o5vrI1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae5490c96beb9a9012afff4356e4476ddd04e19e6bdb04cfee5c0201b4085ee. 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/6hcOvx4AIxL8bVE2o5vrI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hcOvx4AIxL8bVE2o5vrI1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0ae5490c96beb9a9012afff4356e4476ddd04e19e6bdb04cfee5c0201b4085ee","isrc":"USUM72119131","name":"DEATH CULT INTRO","registered_at":"2026-06-05T08:49:00Z","spotify_id":"6hcOvx4AIxL8bVE2o5vrI1","type":"track"}
track: CABIN IN THE WOODS
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128917
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  by artist: Jasiah
  in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USUM72119123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:21:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5212bf1c3d97967528518120c972b0a797ed54eb8f980e199eb21b8d8ec0c6df
  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/6MKIiSoBFmtTQ7G04d3hPW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MKIiSoBFmtTQ7G04d3hPW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5212bf1c3d97967528518120c972b0a797ed54eb8f980e199eb21b8d8ec0c6df","isrc":"USUM72119123","name":"CABIN IN THE WOODS","registered_at":"2026-06-04T14:21:03Z","spotify_id":"6MKIiSoBFmtTQ7G04d3hPW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5212bf1c3d97967528518120c972b0a797ed54eb8f980e199eb21b8d8ec0c6df. 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/6MKIiSoBFmtTQ7G04d3hPW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MKIiSoBFmtTQ7G04d3hPW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5212bf1c3d97967528518120c972b0a797ed54eb8f980e199eb21b8d8ec0c6df","isrc":"USUM72119123","name":"CABIN IN THE WOODS","registered_at":"2026-06-04T14:21:03Z","spotify_id":"6MKIiSoBFmtTQ7G04d3hPW","type":"track"}
track: CONSCIENCE
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127765
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USUM72119127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:41:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e70d29e0258648e558efc3ce813e400e8b4099ee8218d45273113137b31d2a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2ywfLqOoAjcCBW7T1TSJC1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywfLqOoAjcCBW7T1TSJC1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e70d29e0258648e558efc3ce813e400e8b4099ee8218d45273113137b31d2a7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ywfLqOoAjcCBW7T1TSJC1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywfLqOoAjcCBW7T1TSJC1.
    date published: 2026-06-13T12:47:07Z
track: MAKE IT DISAPPEAR
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124767
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USUM72119149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:09:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa0c7b6304baf45d20b6c79a2e22bfb897dee3f52dd9dbf1471a9058489d2a92
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4d3i3WdYCaMkNyEAEHtKce.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3i3WdYCaMkNyEAEHtKce
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa0c7b6304baf45d20b6c79a2e22bfb897dee3f52dd9dbf1471a9058489d2a92","isrc":"USUM72119149","name":"MAKE IT DISAPPEAR","registered_at":"2026-06-05T17:09:27Z","spotify_id":"4d3i3WdYCaMkNyEAEHtKce","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0c7b6304baf45d20b6c79a2e22bfb897dee3f52dd9dbf1471a9058489d2a92. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4d3i3WdYCaMkNyEAEHtKce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3i3WdYCaMkNyEAEHtKce.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfa0c7b6304baf45d20b6c79a2e22bfb897dee3f52dd9dbf1471a9058489d2a92","isrc":"USUM72119149","name":"MAKE IT DISAPPEAR","registered_at":"2026-06-05T17:09:27Z","spotify_id":"4d3i3WdYCaMkNyEAEHtKce","type":"track"}
track: WHAT'S MY NAME
track: EVERYTHING IS BROKEN
track: OHDEE
track: FLAP LIPS
track: HOT SHELLS
track: MOTHER LOVER
track: XMAS BALLA
track: OUTER SPACE
track: MUTT B

WHAT'S MY NAME
type: MusicRecording
duration: PT1M53S
duration ms: 113094
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72117806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:36:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5X2QbYXZIsE4zffyKbelen.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X2QbYXZIsE4zffyKbelen
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27","isrc":"USUM72117806","name":"WHAT'S MY NAME","registered_at":"2026-06-04T16:36:13Z","spotify_id":"5X2QbYXZIsE4zffyKbelen","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5X2QbYXZIsE4zffyKbelen.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X2QbYXZIsE4zffyKbelen.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27","isrc":"USUM72117806","name":"WHAT'S MY NAME","registered_at":"2026-06-04T16:36:13Z","spotify_id":"5X2QbYXZIsE4zffyKbelen","type":"track"}

EVERYTHING IS BROKEN
type: MusicRecording
duration: PT2M19S
duration ms: 139868
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:48:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7oEASGVP65ppgRhT0kgQLS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oEASGVP65ppgRhT0kgQLS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac","isrc":"USUM72119137","name":"EVERYTHING IS BROKEN","registered_at":"2026-06-04T07:48:51Z","spotify_id":"7oEASGVP65ppgRhT0kgQLS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac. 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/7oEASGVP65ppgRhT0kgQLS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oEASGVP65ppgRhT0kgQLS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac","isrc":"USUM72119137","name":"EVERYTHING IS BROKEN","registered_at":"2026-06-04T07:48:51Z","spotify_id":"7oEASGVP65ppgRhT0kgQLS","type":"track"}

OHDEE
type: MusicRecording
duration: PT2M12S
duration ms: 132774
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee982398406eb2a578cff372083ce77107359f581f7adf238be68ba3a744e4a3
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/198FJXHvfbTbUAuUfAP8vI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/198FJXHvfbTbUAuUfAP8vI
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 0xee982398406eb2a578cff372083ce77107359f581f7adf238be68ba3a744e4a3. 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/198FJXHvfbTbUAuUfAP8vI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/198FJXHvfbTbUAuUfAP8vI.
  date published: 2026-06-13T17:25:41Z

FLAP LIPS
type: MusicRecording
duration: PT1M57S
duration ms: 117816
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c5c8a601b1c8eadfff3e9e19cb3dd8da478ef5d85cf36aa075f0d8e80d22aee
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/0C1WBelNyhh8ue1fvRWY9Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C1WBelNyhh8ue1fvRWY9Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c5c8a601b1c8eadfff3e9e19cb3dd8da478ef5d85cf36aa075f0d8e80d22aee","isrc":"USUM72119140","name":"FLAP LIPS","registered_at":"2026-06-04T13:31:09Z","spotify_id":"0C1WBelNyhh8ue1fvRWY9Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5c8a601b1c8eadfff3e9e19cb3dd8da478ef5d85cf36aa075f0d8e80d22aee. 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/0C1WBelNyhh8ue1fvRWY9Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C1WBelNyhh8ue1fvRWY9Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c5c8a601b1c8eadfff3e9e19cb3dd8da478ef5d85cf36aa075f0d8e80d22aee","isrc":"USUM72119140","name":"FLAP LIPS","registered_at":"2026-06-04T13:31:09Z","spotify_id":"0C1WBelNyhh8ue1fvRWY9Z","type":"track"}

HOT SHELLS
type: MusicRecording
duration: PT2M14S
duration ms: 134654
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:27:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79Ln7kg2a3KGwmbGxV7BXW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Ln7kg2a3KGwmbGxV7BXW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470","isrc":"USUM72119145","name":"HOT SHELLS","registered_at":"2026-06-04T09:27:44Z","spotify_id":"79Ln7kg2a3KGwmbGxV7BXW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79Ln7kg2a3KGwmbGxV7BXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Ln7kg2a3KGwmbGxV7BXW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470","isrc":"USUM72119145","name":"HOT SHELLS","registered_at":"2026-06-04T09:27:44Z","spotify_id":"79Ln7kg2a3KGwmbGxV7BXW","type":"track"}

MOTHER LOVER
type: MusicRecording
duration: PT1M50S
duration ms: 110629
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:04:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8
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/2ogbQBAyyyHYHSkcc80gDt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ogbQBAyyyHYHSkcc80gDt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8","isrc":"USUM72119151","name":"MOTHER LOVER","registered_at":"2026-06-04T09:04:49Z","spotify_id":"2ogbQBAyyyHYHSkcc80gDt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8. 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/2ogbQBAyyyHYHSkcc80gDt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ogbQBAyyyHYHSkcc80gDt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8","isrc":"USUM72119151","name":"MOTHER LOVER","registered_at":"2026-06-04T09:04:49Z","spotify_id":"2ogbQBAyyyHYHSkcc80gDt","type":"track"}

XMAS BALLA
type: MusicRecording
duration: PT2M8S
duration ms: 128835
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6535b96cf056e005139ffe28fd0a3e8b5f75f6265fa1b7a07ae60565ca7c6dbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17bn48L9vIEqPNZQYXvxub.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17bn48L9vIEqPNZQYXvxub
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6535b96cf056e005139ffe28fd0a3e8b5f75f6265fa1b7a07ae60565ca7c6dbd","isrc":"USUM72119167","name":"XMAS BALLA","registered_at":"2026-06-05T15:25:27Z","spotify_id":"17bn48L9vIEqPNZQYXvxub","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6535b96cf056e005139ffe28fd0a3e8b5f75f6265fa1b7a07ae60565ca7c6dbd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17bn48L9vIEqPNZQYXvxub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17bn48L9vIEqPNZQYXvxub.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6535b96cf056e005139ffe28fd0a3e8b5f75f6265fa1b7a07ae60565ca7c6dbd","isrc":"USUM72119167","name":"XMAS BALLA","registered_at":"2026-06-05T15:25:27Z","spotify_id":"17bn48L9vIEqPNZQYXvxub","type":"track"}

OUTER SPACE
type: MusicRecording
duration: PT2M20S
duration ms: 140098
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b8b8a2f313303f8bee40b57cd1ca4989cf5186164e2ba52429dd09bb22f6a4
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/6UuZoeIwjDcvo8Jiluoxsh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UuZoeIwjDcvo8Jiluoxsh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49b8b8a2f313303f8bee40b57cd1ca4989cf5186164e2ba52429dd09bb22f6a4","isrc":"USUM72119164","name":"OUTER SPACE","registered_at":"2026-06-07T00:51:38Z","spotify_id":"6UuZoeIwjDcvo8Jiluoxsh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8b8a2f313303f8bee40b57cd1ca4989cf5186164e2ba52429dd09bb22f6a4. 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/6UuZoeIwjDcvo8Jiluoxsh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UuZoeIwjDcvo8Jiluoxsh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x49b8b8a2f313303f8bee40b57cd1ca4989cf5186164e2ba52429dd09bb22f6a4","isrc":"USUM72119164","name":"OUTER SPACE","registered_at":"2026-06-07T00:51:38Z","spotify_id":"6UuZoeIwjDcvo8Jiluoxsh","type":"track"}

MUTT B
type: MusicRecording
duration: PT2M0S
duration ms: 120000
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:29:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cce9e54f0f70107d45c4454fe59bbda049064fa8de8834417b828a96a340371
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/76uZUZQ3qcMoctaBQE78cT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76uZUZQ3qcMoctaBQE78cT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cce9e54f0f70107d45c4454fe59bbda049064fa8de8834417b828a96a340371","isrc":"USUM72119158","name":"MUTT B","registered_at":"2026-06-04T12:29:25Z","spotify_id":"76uZUZQ3qcMoctaBQE78cT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cce9e54f0f70107d45c4454fe59bbda049064fa8de8834417b828a96a340371. 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/76uZUZQ3qcMoctaBQE78cT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76uZUZQ3qcMoctaBQE78cT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6cce9e54f0f70107d45c4454fe59bbda049064fa8de8834417b828a96a340371","isrc":"USUM72119158","name":"MUTT B","registered_at":"2026-06-04T12:29:25Z","spotify_id":"76uZUZQ3qcMoctaBQE78cT","type":"track"}

CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
type: MusicAlbum
date published: 2020-05-15
track: NECK BRACE
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135418
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: USUM71924173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:18:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552
  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/2nHvmG55mpWyvyQXuKORAv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nHvmG55mpWyvyQXuKORAv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"2nHvmG55mpWyvyQXuKORAv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552. 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/2nHvmG55mpWyvyQXuKORAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nHvmG55mpWyvyQXuKORAv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"2nHvmG55mpWyvyQXuKORAv","type":"track"}
track: INFERIOR
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150237
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: USUM71924170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:16:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb513a1aacc40601e1dd212019bd14f0c7372b81816a5a4c14b6dbb126d7be90f
  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/0QNKdjXb0RmYQLys4Gab3f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QNKdjXb0RmYQLys4Gab3f
  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 0xb513a1aacc40601e1dd212019bd14f0c7372b81816a5a4c14b6dbb126d7be90f. 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/0QNKdjXb0RmYQLys4Gab3f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QNKdjXb0RmYQLys4Gab3f.
    date published: 2026-06-13T15:41:10Z
track: DRAINO (feat. Denzel Curry)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202611
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  by artist: Denzel Curry
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: USUM71924164
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:55:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1qOiYyABsf8U2XOy8n8Yzl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOiYyABsf8U2XOy8n8Yzl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:43Z","spotify_id":"1qOiYyABsf8U2XOy8n8Yzl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qOiYyABsf8U2XOy8n8Yzl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOiYyABsf8U2XOy8n8Yzl.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:43Z","spotify_id":"1qOiYyABsf8U2XOy8n8Yzl","type":"track"}
track: THE GIVE UP
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148870
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: USUM71924188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:49:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/63y4hYtQMt8QOZB4cLrGi8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63y4hYtQMt8QOZB4cLrGi8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd","isrc":"USUM71924188","name":"THE GIVE UP","registered_at":"2026-06-04T14:49:31Z","spotify_id":"63y4hYtQMt8QOZB4cLrGi8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63y4hYtQMt8QOZB4cLrGi8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63y4hYtQMt8QOZB4cLrGi8.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9651f1b8a31b6d3acdf81a84ce002ae87eacb3b666f124918d7a541003a6d5dd","isrc":"USUM71924188","name":"THE GIVE UP","registered_at":"2026-06-04T14:49:31Z","spotify_id":"63y4hYtQMt8QOZB4cLrGi8","type":"track"}
track: THRESH
track: SPLINTER
track: MINIMIZYA (feat. IDK)
track: THE BALLOONS
track: SOUL BURN
track: 16 TOES
track: WOAH
track: DIRTNAP
track: C4
track: BABYWIPES
track: MOUTHGUARD
track: SCREAMING AT THE RAIN
track: PEELING SCABS
track: THE FALL BEFORE THE GIVE UP (feat. Clever)
track: ACAB (feat. Nascar Aloe)
track: V12
track: CYKA

THRESH
type: MusicRecording
duration: PT1M56S
duration ms: 116965
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:37:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68e25140d57d44af42007589da94565f86357a578f9bfd63efc65021e775c958
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/6gMQNqNSnRawUZWqN5c9Qw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gMQNqNSnRawUZWqN5c9Qw
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 0x68e25140d57d44af42007589da94565f86357a578f9bfd63efc65021e775c958. 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/6gMQNqNSnRawUZWqN5c9Qw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gMQNqNSnRawUZWqN5c9Qw.
  date published: 2026-06-13T17:25:41Z

SPLINTER
type: MusicRecording
duration: PT2M15S
duration ms: 135667
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:44:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7104f95c70cfcd8b68b6337dc081f5ae6286a6b1d7047319c97f170b36d0fd4f
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/31dXUWFoQwytugJZCQiv8A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31dXUWFoQwytugJZCQiv8A
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 0x7104f95c70cfcd8b68b6337dc081f5ae6286a6b1d7047319c97f170b36d0fd4f. 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/31dXUWFoQwytugJZCQiv8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31dXUWFoQwytugJZCQiv8A.
  date published: 2026-06-13T17:25:41Z

MINIMIZYA (feat. IDK)
type: MusicRecording
duration: PT1M49S
duration ms: 109677
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: IDK
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7dwK9JhFoSL4f9GUOSfxKW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dwK9JhFoSL4f9GUOSfxKW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab","isrc":"USUM71924171","name":"MINIMIZYA (feat. IDK)","registered_at":"2026-06-04T13:11:14Z","spotify_id":"7dwK9JhFoSL4f9GUOSfxKW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dwK9JhFoSL4f9GUOSfxKW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dwK9JhFoSL4f9GUOSfxKW.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x44cfeda61fe3af35b33a1a9e53a71cdc0119d0f7cc56fdc20d968eb4d294e8ab","isrc":"USUM71924171","name":"MINIMIZYA (feat. IDK)","registered_at":"2026-06-04T13:11:14Z","spotify_id":"7dwK9JhFoSL4f9GUOSfxKW","type":"track"}

THE BALLOONS
type: MusicRecording
duration: PT1M50S
duration ms: 110970
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71923569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5yggCOyr0tcxF1xGl7k760.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yggCOyr0tcxF1xGl7k760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"5yggCOyr0tcxF1xGl7k760","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yggCOyr0tcxF1xGl7k760.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yggCOyr0tcxF1xGl7k760.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"5yggCOyr0tcxF1xGl7k760","type":"track"}

SOUL BURN
type: MusicRecording
duration: PT1M29S
duration ms: 89251
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:52:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45
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/4Ru6oTTHNbr6dMbg7wC2Lu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ru6oTTHNbr6dMbg7wC2Lu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45","isrc":"USUM71924187","name":"SOUL BURN","registered_at":"2026-06-06T03:52:19Z","spotify_id":"4Ru6oTTHNbr6dMbg7wC2Lu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45. 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/4Ru6oTTHNbr6dMbg7wC2Lu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ru6oTTHNbr6dMbg7wC2Lu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x494c436ff8106b58a12969480ace6f6541463fd210efb2de507928589e174a45","isrc":"USUM71924187","name":"SOUL BURN","registered_at":"2026-06-06T03:52:19Z","spotify_id":"4Ru6oTTHNbr6dMbg7wC2Lu","type":"track"}

16 TOES
type: MusicRecording
duration: PT1M43S
duration ms: 103783
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:00:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2eJgnKxmjDgYkvJ8ex9949.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eJgnKxmjDgYkvJ8ex9949
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"2eJgnKxmjDgYkvJ8ex9949","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2eJgnKxmjDgYkvJ8ex9949.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eJgnKxmjDgYkvJ8ex9949.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"2eJgnKxmjDgYkvJ8ex9949","type":"track"}

WOAH
type: MusicRecording
duration: PT1M30S
duration ms: 90731
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:55:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9685633865849fdf550f2bbbcecd78d36336b39f82625eec1e713f1ed460bb70
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/6NbXo0WISk3SWBho5bAu8U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NbXo0WISk3SWBho5bAu8U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9685633865849fdf550f2bbbcecd78d36336b39f82625eec1e713f1ed460bb70. 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/6NbXo0WISk3SWBho5bAu8U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NbXo0WISk3SWBho5bAu8U.
  date published: 2026-06-13T13:32:09Z

DIRTNAP
type: MusicRecording
duration: PT1M42S
duration ms: 102011
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:28:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fbc787bd60b4d82d0560367fe39498ab71a98781edf3fea06d81009f438c13e
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/4gqidy7fxHzepErqtQnYHP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gqidy7fxHzepErqtQnYHP
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 0x9fbc787bd60b4d82d0560367fe39498ab71a98781edf3fea06d81009f438c13e. 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/4gqidy7fxHzepErqtQnYHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gqidy7fxHzepErqtQnYHP.
  date published: 2026-06-13T17:25:41Z

C4
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:29:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1329727017a4110e62fc7503a427411087e188e0e8f52dda49f31f84fc7da852
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/6wXQpjHPFl9U8F4Is1wMt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wXQpjHPFl9U8F4Is1wMt5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1329727017a4110e62fc7503a427411087e188e0e8f52dda49f31f84fc7da852. 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/6wXQpjHPFl9U8F4Is1wMt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wXQpjHPFl9U8F4Is1wMt5.
  date published: 2026-06-13T13:32:09Z

BABYWIPES
type: MusicRecording
duration: PT1M23S
duration ms: 83568
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:55:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd4584da00047e18d00735b146d4c9ff86110bd696b5dbb8a1e0d21c61ee288
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/0jKohSk9rt8mMEReT6R2g3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jKohSk9rt8mMEReT6R2g3
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 0xafd4584da00047e18d00735b146d4c9ff86110bd696b5dbb8a1e0d21c61ee288. 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/0jKohSk9rt8mMEReT6R2g3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jKohSk9rt8mMEReT6R2g3.
  date published: 2026-06-13T15:41:10Z

MOUTHGUARD
type: MusicRecording
duration: PT1M57S
duration ms: 117223
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924175
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:16:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef381182e6ea1c7a1532a82bc4646d674bf59f610f547d06f042fec061be2218
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/1v3Vf8QIAxzmTZB7Q3Rkyy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v3Vf8QIAxzmTZB7Q3Rkyy
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 0xef381182e6ea1c7a1532a82bc4646d674bf59f610f547d06f042fec061be2218. 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/1v3Vf8QIAxzmTZB7Q3Rkyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v3Vf8QIAxzmTZB7Q3Rkyy.
  date published: 2026-06-13T15:41:10Z

SCREAMING AT THE RAIN
type: MusicRecording
duration: PT1M57S
duration ms: 117329
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4
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/1BRfn2oSI7x6p9YjmgIvfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BRfn2oSI7x6p9YjmgIvfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"1BRfn2oSI7x6p9YjmgIvfU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4. 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/1BRfn2oSI7x6p9YjmgIvfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BRfn2oSI7x6p9YjmgIvfU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"1BRfn2oSI7x6p9YjmgIvfU","type":"track"}

PEELING SCABS
type: MusicRecording
duration: PT2M20S
duration ms: 140779
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM71924180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:37:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7
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/6B2zJChPUg5yu5kT9igwt4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2zJChPUg5yu5kT9igwt4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7","isrc":"USUM71924180","name":"PEELING SCABS","registered_at":"2026-06-05T16:37:10Z","spotify_id":"6B2zJChPUg5yu5kT9igwt4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7. 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/6B2zJChPUg5yu5kT9igwt4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2zJChPUg5yu5kT9igwt4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x847aca67f9ded96db435fd084541ed5ddea675f9618389b72a66a3d2477cc7b7","isrc":"USUM71924180","name":"PEELING SCABS","registered_at":"2026-06-05T16:37:10Z","spotify_id":"6B2zJChPUg5yu5kT9igwt4","type":"track"}

THE FALL BEFORE THE GIVE UP (feat. Clever)
type: MusicRecording
duration: PT2M28S
duration ms: 148957
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
by artist: Clever
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM72010163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:26:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a9ffea3e7cbc85742a619ca9ce49e66b466921b01ca923cdf096a4d97c2f363
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fO6wfeTkBJ2vS6KGJGp0B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fO6wfeTkBJ2vS6KGJGp0B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a9ffea3e7cbc85742a619ca9ce49e66b466921b01ca923cdf096a4d97c2f363","isrc":"USUM72010163","name":"THE FALL BEFORE THE GIVE UP (feat. Clever)","registered_at":"2026-06-04T11:26:47Z","spotify_id":"5fO6wfeTkBJ2vS6KGJGp0B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9ffea3e7cbc85742a619ca9ce49e66b466921b01ca923cdf096a4d97c2f363. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fO6wfeTkBJ2vS6KGJGp0B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fO6wfeTkBJ2vS6KGJGp0B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9a9ffea3e7cbc85742a619ca9ce49e66b466921b01ca923cdf096a4d97c2f363","isrc":"USUM72010163","name":"THE FALL BEFORE THE GIVE UP (feat. Clever)","registered_at":"2026-06-04T11:26:47Z","spotify_id":"5fO6wfeTkBJ2vS6KGJGp0B","type":"track"}

ACAB (feat. Nascar Aloe)
type: MusicRecording
duration: PT2M1S
duration ms: 121494
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: nascar aloe
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM72010162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:25:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdfc1689dfa0e9f9b66d988394a87bd81570497a3c9f69f65d6cc45bb409237b
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/6xdlJ06CRBeQSJLTlN05j7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xdlJ06CRBeQSJLTlN05j7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdfc1689dfa0e9f9b66d988394a87bd81570497a3c9f69f65d6cc45bb409237b","isrc":"USUM72010162","name":"ACAB (feat. Nascar Aloe)","registered_at":"2026-06-04T13:25:00Z","spotify_id":"6xdlJ06CRBeQSJLTlN05j7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfc1689dfa0e9f9b66d988394a87bd81570497a3c9f69f65d6cc45bb409237b. 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/6xdlJ06CRBeQSJLTlN05j7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xdlJ06CRBeQSJLTlN05j7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcdfc1689dfa0e9f9b66d988394a87bd81570497a3c9f69f65d6cc45bb409237b","isrc":"USUM72010162","name":"ACAB (feat. Nascar Aloe)","registered_at":"2026-06-04T13:25:00Z","spotify_id":"6xdlJ06CRBeQSJLTlN05j7","type":"track"}

V12
type: MusicRecording
duration: PT1M50S
duration ms: 110154
explicit: false
by artist: City Morgue
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM72010164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:27:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x642c33088deebbf92fbbe7403931aad44570b32f71b8e0d78294fb012afe9d98
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/5ZaoRIJQtv85JzisZwKvns.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZaoRIJQtv85JzisZwKvns
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 0x642c33088deebbf92fbbe7403931aad44570b32f71b8e0d78294fb012afe9d98. 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/5ZaoRIJQtv85JzisZwKvns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZaoRIJQtv85JzisZwKvns.
  date published: 2026-06-13T17:25:41Z

CYKA
type: MusicRecording
duration: PT2M6S
duration ms: 126315
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD (DELUXE)
  type: MusicAlbum
  date published: 2020-05-15
isrc code: USUM72010161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:09:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd815770c5ff2866ba234fee4e15c21e80e64dd5507656c87c7082d9408f54a07
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/4own0ghVFd3Wnl0EFGbhAD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4own0ghVFd3Wnl0EFGbhAD
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 0xd815770c5ff2866ba234fee4e15c21e80e64dd5507656c87c7082d9408f54a07. 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/4own0ghVFd3Wnl0EFGbhAD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4own0ghVFd3Wnl0EFGbhAD.
  date published: 2026-06-13T15:41:10Z

HAHA WACO
type: MusicAlbum
date published: 2023-08-25
track: HAHA WACO
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105666
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: HAHA WACO
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USUM72307172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:33:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb
  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/30DDYPRhBlFskl8oZ39r7N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30DDYPRhBlFskl8oZ39r7N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"30DDYPRhBlFskl8oZ39r7N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb. 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/30DDYPRhBlFskl8oZ39r7N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30DDYPRhBlFskl8oZ39r7N.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"30DDYPRhBlFskl8oZ39r7N","type":"track"}

Skull & Bones 322
type: MusicAlbum
date published: 2023-04-28
track: Skull & Bones 322
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110142
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: Skull & Bones 322
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: USUM72306257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:57:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/07l92BXg0M1ab1HO4viEBR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07l92BXg0M1ab1HO4viEBR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"07l92BXg0M1ab1HO4viEBR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07l92BXg0M1ab1HO4viEBR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07l92BXg0M1ab1HO4viEBR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"07l92BXg0M1ab1HO4viEBR","type":"track"}

Context
type: MusicAlbum
date published: 2022-04-28
track: Context
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204909
  explicit: false
  by artist: DREGG
  by artist: City Morgue
  in album: Context
    type: MusicAlbum
    date published: 2022-04-28
  isrc code: USEP42218002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:40:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf49cb02f92c75b1c5151575c3e5ded25f284fbb3fb8daf9c452f7986c0a2168d
  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/6bf9dcjiG7TekO8nxypUWg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bf9dcjiG7TekO8nxypUWg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49cb02f92c75b1c5151575c3e5ded25f284fbb3fb8daf9c452f7986c0a2168d. 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/6bf9dcjiG7TekO8nxypUWg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bf9dcjiG7TekO8nxypUWg.
    date published: 2026-06-13T13:32:09Z

War Ender
type: MusicAlbum
date published: 2022-03-24
track: War Ender
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185647
  explicit: false
  by artist: ONI
  by artist: City Morgue
  in album: War Ender
    type: MusicAlbum
    date published: 2022-03-24
  isrc code: FR2X42265789
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:32:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1586f668c5fb9f9036eca0b817b551fb405b7f552d9614fbc62e2ca0927e4451
  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/4dcnwfGpZSTCcwXd4nb9vG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dcnwfGpZSTCcwXd4nb9vG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1586f668c5fb9f9036eca0b817b551fb405b7f552d9614fbc62e2ca0927e4451","isrc":"FR2X42265789","name":"War Ender","registered_at":"2026-06-08T20:32:25Z","spotify_id":"4dcnwfGpZSTCcwXd4nb9vG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1586f668c5fb9f9036eca0b817b551fb405b7f552d9614fbc62e2ca0927e4451. 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/4dcnwfGpZSTCcwXd4nb9vG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dcnwfGpZSTCcwXd4nb9vG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1586f668c5fb9f9036eca0b817b551fb405b7f552d9614fbc62e2ca0927e4451","isrc":"FR2X42265789","name":"War Ender","registered_at":"2026-06-08T20:32:25Z","spotify_id":"4dcnwfGpZSTCcwXd4nb9vG","type":"track"}

Crack the Draco
type: MusicAlbum
date published: 2021-12-11
track: Crack the Draco
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146364
  explicit: false
  by artist: City Morgue
  in album: Crack the Draco
    type: MusicAlbum
    date published: 2021-12-11
  isrc code: USJ3V2119700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:49:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5aa7a74d319ecc7b079a049331a969da4fd3aa7d4ccb2fbacb4e105d30b09c78
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2NtDz9r3qA0ji5IUDWYoIy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NtDz9r3qA0ji5IUDWYoIy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5aa7a74d319ecc7b079a049331a969da4fd3aa7d4ccb2fbacb4e105d30b09c78","isrc":"USJ3V2119700","name":"Crack the Draco","registered_at":"2026-06-07T13:49:31Z","spotify_id":"2NtDz9r3qA0ji5IUDWYoIy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa7a74d319ecc7b079a049331a969da4fd3aa7d4ccb2fbacb4e105d30b09c78. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NtDz9r3qA0ji5IUDWYoIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NtDz9r3qA0ji5IUDWYoIy.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x5aa7a74d319ecc7b079a049331a969da4fd3aa7d4ccb2fbacb4e105d30b09c78","isrc":"USJ3V2119700","name":"Crack the Draco","registered_at":"2026-06-07T13:49:31Z","spotify_id":"2NtDz9r3qA0ji5IUDWYoIy","type":"track"}

WHAT'S MY NAME
type: MusicAlbum
date published: 2021-10-01
track: WHAT'S MY NAME
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113094
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: WHAT'S MY NAME
    type: MusicAlbum
    date published: 2021-10-01
  isrc code: USUM72117806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:36:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27
  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/0N2fT0iyxukiDPVgINNAKd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N2fT0iyxukiDPVgINNAKd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27","isrc":"USUM72117806","name":"WHAT'S MY NAME","registered_at":"2026-06-04T16:36:13Z","spotify_id":"0N2fT0iyxukiDPVgINNAKd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27. 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/0N2fT0iyxukiDPVgINNAKd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N2fT0iyxukiDPVgINNAKd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x82a5062d2bb88b9a91dc1976c780e6efccaa967916d1940c2a96592021fcbc27","isrc":"USUM72117806","name":"WHAT'S MY NAME","registered_at":"2026-06-04T16:36:13Z","spotify_id":"0N2fT0iyxukiDPVgINNAKd","type":"track"}

DAWG
type: MusicAlbum
date published: 2019-07-19
track: DAWG
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100346
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: DAWG
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USUM71913667
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:40:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f5dd29765c48ec528b3f6a24864f93662b952ce6428c97e70e5ea287c0fe6e9
  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/23sFDCjLKbzMu0SWqGZsFf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23sFDCjLKbzMu0SWqGZsFf
  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 0x3f5dd29765c48ec528b3f6a24864f93662b952ce6428c97e70e5ea287c0fe6e9. 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/23sFDCjLKbzMu0SWqGZsFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23sFDCjLKbzMu0SWqGZsFf.
    date published: 2026-06-13T15:41:10Z

66SLAVS
type: MusicAlbum
date published: 2019-06-07
track: 66SLAVS
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114053
  explicit: false
  by artist: City Morgue
  by artist: ZillaKami
  by artist: SosMula
  in album: 66SLAVS
    type: MusicAlbum
    date published: 2019-06-07
  isrc code: USUM71910775
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:33:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c39524083b34d69bf131ed97e3e41167e0a5969155d0dcb0976291e06d4898b
  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/6FedDqs2oWhq77ju6CzYqC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FedDqs2oWhq77ju6CzYqC
  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 0x8c39524083b34d69bf131ed97e3e41167e0a5969155d0dcb0976291e06d4898b. 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/6FedDqs2oWhq77ju6CzYqC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FedDqs2oWhq77ju6CzYqC.
    date published: 2026-06-13T17:25:41Z

DRAINO (feat. Denzel Curry)
type: MusicRecording
duration: PT3M22S
duration ms: 202613
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
by artist: Denzel Curry
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:55:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5hOnCHMwQdXOd4qfAWEhKP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hOnCHMwQdXOd4qfAWEhKP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:45Z","spotify_id":"5hOnCHMwQdXOd4qfAWEhKP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hOnCHMwQdXOd4qfAWEhKP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hOnCHMwQdXOd4qfAWEhKP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6421fa29a6911b72c14acf70a8df8dcbae3040b8c02984cf61fbf1f46dbd37a1","isrc":"USUM71924164","name":"DRAINO (feat. Denzel Curry)","registered_at":"2026-06-02T00:55:45Z","spotify_id":"5hOnCHMwQdXOd4qfAWEhKP","type":"track"}

YELLOW PISS
type: MusicRecording
duration: PT2M1S
duration ms: 121277
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014769
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:01:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198
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/0NFCrBf6tnaDTZ5xOWjHCI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NFCrBf6tnaDTZ5xOWjHCI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198","isrc":"USUM72014769","name":"YELLOW PISS","registered_at":"2026-06-04T05:01:26Z","spotify_id":"0NFCrBf6tnaDTZ5xOWjHCI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198. 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/0NFCrBf6tnaDTZ5xOWjHCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NFCrBf6tnaDTZ5xOWjHCI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe4ef3a7380a0cd172c2f2ade7e6103773b664e75203ada0a9fe7a993b044d198","isrc":"USUM72014769","name":"YELLOW PISS","registered_at":"2026-06-04T05:01:26Z","spotify_id":"0NFCrBf6tnaDTZ5xOWjHCI","type":"track"}

SCREAMING AT THE RAIN
type: MusicRecording
duration: PT1M57S
duration ms: 117320
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4
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/6dIMYXE0iAoXfjQGU1aFdy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dIMYXE0iAoXfjQGU1aFdy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"6dIMYXE0iAoXfjQGU1aFdy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4. 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/6dIMYXE0iAoXfjQGU1aFdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dIMYXE0iAoXfjQGU1aFdy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc90aaf27580abea1f357a4a2d80929a255e43d85c26fbd33ee0ef8fb2e52fff4","isrc":"USUM71924179","name":"SCREAMING AT THE RAIN","registered_at":"2026-06-04T06:50:55Z","spotify_id":"6dIMYXE0iAoXfjQGU1aFdy","type":"track"}

THE ELECTRIC EXPERIENCE
type: MusicRecording
duration: PT1M50S
duration ms: 110757
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:08:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa
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/4ZAy1Vh6u97dJRnEg1qexN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAy1Vh6u97dJRnEg1qexN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa","isrc":"USUM72014765","name":"THE ELECTRIC EXPERIENCE","registered_at":"2026-06-04T08:08:48Z","spotify_id":"4ZAy1Vh6u97dJRnEg1qexN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa. 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/4ZAy1Vh6u97dJRnEg1qexN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZAy1Vh6u97dJRnEg1qexN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x444e1eb94d0b67fe66097a9bd7162874e7e5762d5877ab589e7f8458d8f782fa","isrc":"USUM72014765","name":"THE ELECTRIC EXPERIENCE","registered_at":"2026-06-04T08:08:48Z","spotify_id":"4ZAy1Vh6u97dJRnEg1qexN","type":"track"}

YOU CAN SMD
type: MusicRecording
duration: PT1M23S
duration ms: 83237
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b
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/4uUUPTF8566PHM1dZqH5Kb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uUUPTF8566PHM1dZqH5Kb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b","isrc":"USUM72014771","name":"YOU CAN SMD","registered_at":"2026-06-04T08:07:42Z","spotify_id":"4uUUPTF8566PHM1dZqH5Kb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b. 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/4uUUPTF8566PHM1dZqH5Kb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uUUPTF8566PHM1dZqH5Kb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8413bc5cdeec19d34b089718bc17a02c97a5bc57de944c45d3a31376b13f488b","isrc":"USUM72014771","name":"YOU CAN SMD","registered_at":"2026-06-04T08:07:42Z","spotify_id":"4uUUPTF8566PHM1dZqH5Kb","type":"track"}

EVERYTHING IS BROKEN
type: MusicRecording
duration: PT2M19S
duration ms: 139868
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:48:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac
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/7oEASGVP65ppgRhT0kgQLS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oEASGVP65ppgRhT0kgQLS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac","isrc":"USUM72119137","name":"EVERYTHING IS BROKEN","registered_at":"2026-06-04T07:48:51Z","spotify_id":"7oEASGVP65ppgRhT0kgQLS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac. 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/7oEASGVP65ppgRhT0kgQLS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oEASGVP65ppgRhT0kgQLS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb394f913d913f23c2c23a5c3ef25dbb2d019eb986f943ba84d05457afadbd0ac","isrc":"USUM72119137","name":"EVERYTHING IS BROKEN","registered_at":"2026-06-04T07:48:51Z","spotify_id":"7oEASGVP65ppgRhT0kgQLS","type":"track"}

HURTWORLD '99
type: MusicRecording
duration: PT2M15S
duration ms: 135982
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72013873
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:51:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31
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/0VlZziREhSw4PwBoy7ueyT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VlZziREhSw4PwBoy7ueyT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31","isrc":"USUM72013873","name":"HURTWORLD '99","registered_at":"2026-06-04T07:51:53Z","spotify_id":"0VlZziREhSw4PwBoy7ueyT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31. 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/0VlZziREhSw4PwBoy7ueyT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VlZziREhSw4PwBoy7ueyT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb36f87019eef3866b036a09c34a39f2420a019ffa234a32666130880c4022f31","isrc":"USUM72013873","name":"HURTWORLD '99","registered_at":"2026-06-04T07:51:53Z","spotify_id":"0VlZziREhSw4PwBoy7ueyT","type":"track"}

Sauna
type: MusicRecording
duration: PT1M47S
duration ms: 107012
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:51:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cf36c3f698a08f8ce29da66d0080a08eb6b89cad080f4ea2b22e1314f8943ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Z9mdR3xaZOkhidVO4A1MF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z9mdR3xaZOkhidVO4A1MF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf36c3f698a08f8ce29da66d0080a08eb6b89cad080f4ea2b22e1314f8943ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Z9mdR3xaZOkhidVO4A1MF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z9mdR3xaZOkhidVO4A1MF.
  date published: 2026-06-13T12:47:07Z

THE BALLOONS
type: MusicRecording
duration: PT1M50S
duration ms: 110960
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71923569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41
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/6uDrRADAoejyyOLXbf2hdq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uDrRADAoejyyOLXbf2hdq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"6uDrRADAoejyyOLXbf2hdq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41. 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/6uDrRADAoejyyOLXbf2hdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uDrRADAoejyyOLXbf2hdq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x737eba99995023e319106a0ddc0228a83a31fc8e4aad27ecbe8e636e3791be41","isrc":"USUM71923569","name":"THE BALLOONS","registered_at":"2026-06-04T08:49:47Z","spotify_id":"6uDrRADAoejyyOLXbf2hdq","type":"track"}

Boy in the Box
type: MusicRecording
duration: PT2M9S
duration ms: 129386
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:48:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ImqK94raoTaOPXPmjtncf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ImqK94raoTaOPXPmjtncf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356","isrc":"USUM72307164","name":"Boy in the Box","registered_at":"2026-06-04T13:48:09Z","spotify_id":"2ImqK94raoTaOPXPmjtncf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ImqK94raoTaOPXPmjtncf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ImqK94raoTaOPXPmjtncf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc8dd6efa0f31ed50d63ebf7cca5b7a6e9381640a33edcfee48086f47860c4356","isrc":"USUM72307164","name":"Boy in the Box","registered_at":"2026-06-04T13:48:09Z","spotify_id":"2ImqK94raoTaOPXPmjtncf","type":"track"}

FUNNY
type: MusicRecording
duration: PT3M35S
duration ms: 215324
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:32:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca7d370c9e240e131fc649e2cf2d106725600965b8269e3967077476020df9f
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/082R33vYCEeIQNeDYdWa99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082R33vYCEeIQNeDYdWa99
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 0x2ca7d370c9e240e131fc649e2cf2d106725600965b8269e3967077476020df9f. 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/082R33vYCEeIQNeDYdWa99.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082R33vYCEeIQNeDYdWa99.
  date published: 2026-06-13T15:41:10Z

HOT SHELLS
type: MusicRecording
duration: PT2M14S
duration ms: 134654
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:27:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79Ln7kg2a3KGwmbGxV7BXW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Ln7kg2a3KGwmbGxV7BXW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470","isrc":"USUM72119145","name":"HOT SHELLS","registered_at":"2026-06-04T09:27:44Z","spotify_id":"79Ln7kg2a3KGwmbGxV7BXW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79Ln7kg2a3KGwmbGxV7BXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Ln7kg2a3KGwmbGxV7BXW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x65d43b3ff1fbc7cd8cbc9b56563682bcf7003c7ef158563f6ed9b66edb6b4470","isrc":"USUM72119145","name":"HOT SHELLS","registered_at":"2026-06-04T09:27:44Z","spotify_id":"79Ln7kg2a3KGwmbGxV7BXW","type":"track"}

MOTHER LOVER
type: MusicRecording
duration: PT1M50S
duration ms: 110629
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOLUME 3: BOTTOM OF THE BARREL
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USUM72119151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:04:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8
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/2ogbQBAyyyHYHSkcc80gDt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ogbQBAyyyHYHSkcc80gDt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8","isrc":"USUM72119151","name":"MOTHER LOVER","registered_at":"2026-06-04T09:04:49Z","spotify_id":"2ogbQBAyyyHYHSkcc80gDt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8. 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/2ogbQBAyyyHYHSkcc80gDt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ogbQBAyyyHYHSkcc80gDt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec8decc518d2acf79159d733a62aa00d3b1bcbaa0f39aca6c46f935022a690c8","isrc":"USUM72119151","name":"MOTHER LOVER","registered_at":"2026-06-04T09:04:49Z","spotify_id":"2ogbQBAyyyHYHSkcc80gDt","type":"track"}

Skull & Bones 322
type: MusicRecording
duration: PT1M50S
duration ms: 110142
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72306257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:57:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fm9TtYW1vnkxYnUzRSmi1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fm9TtYW1vnkxYnUzRSmi1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"3fm9TtYW1vnkxYnUzRSmi1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fm9TtYW1vnkxYnUzRSmi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fm9TtYW1vnkxYnUzRSmi1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5","isrc":"USUM72306257","name":"Skull & Bones 322","registered_at":"2026-06-04T12:57:08Z","spotify_id":"3fm9TtYW1vnkxYnUzRSmi1","type":"track"}

HAHA WACO
type: MusicRecording
duration: PT1M45S
duration ms: 105666
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:33:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb
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/0D62V6TAJRoLELlt8rNr3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D62V6TAJRoLELlt8rNr3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"0D62V6TAJRoLELlt8rNr3m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb. 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/0D62V6TAJRoLELlt8rNr3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D62V6TAJRoLELlt8rNr3m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xce847e05af47d4712cba6e242747e2a2e4da3a3ae16e27273908eb43dbd377fb","isrc":"USUM72307172","name":"HAHA WACO","registered_at":"2026-06-04T14:33:22Z","spotify_id":"0D62V6TAJRoLELlt8rNr3m","type":"track"}

NECK BRACE
type: MusicRecording
duration: PT2M15S
duration ms: 135413
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:18:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552
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/4aJLG6N3aXs0OKhQ5BRJ08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJLG6N3aXs0OKhQ5BRJ08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"4aJLG6N3aXs0OKhQ5BRJ08","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552. 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/4aJLG6N3aXs0OKhQ5BRJ08.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJLG6N3aXs0OKhQ5BRJ08.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7d9eaa481df0abe6eb2f9be8e834352768cfa17399f8248e8a88260691faf552","isrc":"USUM71924173","name":"NECK BRACE","registered_at":"2026-06-04T11:18:49Z","spotify_id":"4aJLG6N3aXs0OKhQ5BRJ08","type":"track"}

BUAKAW
type: MusicRecording
duration: PT2M24S
duration ms: 144490
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014758
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:00:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fd61d95e97775011ff92c3290f6c25823ce89617f1fad18129164f77eb1cbcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2MZuTCRKh9alHejsQpKqJT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZuTCRKh9alHejsQpKqJT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd61d95e97775011ff92c3290f6c25823ce89617f1fad18129164f77eb1cbcb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MZuTCRKh9alHejsQpKqJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZuTCRKh9alHejsQpKqJT.
  date published: 2026-06-13T12:47:07Z

ALL KILLER NO FILLER
type: MusicRecording
duration: PT1M41S
duration ms: 101783
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: TOXIC BOOGALOO
  type: MusicAlbum
  date published: 2020-07-31
isrc code: USUM72014755
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:34:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea
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/6nfnDSD5Wa9LAD8jeN5tix.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nfnDSD5Wa9LAD8jeN5tix
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea","isrc":"USUM72014755","name":"ALL KILLER NO FILLER","registered_at":"2026-06-04T11:34:34Z","spotify_id":"6nfnDSD5Wa9LAD8jeN5tix","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea. 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/6nfnDSD5Wa9LAD8jeN5tix.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nfnDSD5Wa9LAD8jeN5tix.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69ad4a255f5c910d133e1f5e9bc3a2031299ef11ebfc2cfcdbda2a9711f812ea","isrc":"USUM72014755","name":"ALL KILLER NO FILLER","registered_at":"2026-06-04T11:34:34Z","spotify_id":"6nfnDSD5Wa9LAD8jeN5tix","type":"track"}

Pros
type: MusicRecording
duration: PT1M52S
duration ms: 112849
explicit: false
by artist: City Morgue
by artist: ZillaKami
by artist: SosMula
in album: My Bloody America
  type: MusicAlbum
  date published: 2023-09-15
isrc code: USUM72307183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:09:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ef9d27a22bf0c4755f771698b4c4455543e923ee295816cdc7f10f928b6ae1
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/7DpU9EmvUce0dxtJWoTVlK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DpU9EmvUce0dxtJWoTVlK
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 0xd5ef9d27a22bf0c4755f771698b4c4455543e923ee295816cdc7f10f928b6ae1. 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/7DpU9EmvUce0dxtJWoTVlK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DpU9EmvUce0dxtJWoTVlK.
  date published: 2026-06-13T15:41:10Z

16 TOES
type: MusicRecording
duration: PT1M43S
duration ms: 103786
explicit: false
by artist: City Morgue
by artist: ZillaKami
in album: CITY MORGUE VOL 2: AS GOOD AS DEAD
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USUM71924160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:00:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6
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/13M03mjykEmt1OYNhTnoYV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13M03mjykEmt1OYNhTnoYV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"13M03mjykEmt1OYNhTnoYV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6. 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/13M03mjykEmt1OYNhTnoYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13M03mjykEmt1OYNhTnoYV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9e617e2f200f22f87792387be0d7558818a9bf07b9486d709cb01a58060f66a6","isrc":"USUM71924160","name":"16 TOES","registered_at":"2026-06-04T11:00:04Z","spotify_id":"13M03mjykEmt1OYNhTnoYV","type":"track"}