Blondshell
type: MusicGroup
popularity: 50
followers: 94378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c5582b267de43d06829aeecb25c2741bfb5fc6159aba9461c2ad2a3fdf13e9a
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/5c35e134-6f08-4695-80d5-18db5b3e03f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c35e134-6f08-4695-80d5-18db5b3e03f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c35e134-6f08-4695-80d5-18db5b3e03f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5582b267de43d06829aeecb25c2741bfb5fc6159aba9461c2ad2a3fdf13e9a. 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/5c35e134-6f08-4695-80d5-18db5b3e03f9.json and https://artists.proofprofile.net/proofs/artist/5c35e134-6f08-4695-80d5-18db5b3e03f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
  track: Psycho Killer
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224826
    explicit: false
    by artist: Miley Cyrus
    in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QMB622402605
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T07:51:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4
    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/6Ah3EvInXFzCz4qQMThgTy.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ah3EvInXFzCz4qQMThgTy
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4","isrc":"QMB622402605","name":"Psycho Killer","registered_at":"2026-06-04T07:51:07Z","spotify_id":"6Ah3EvInXFzCz4qQMThgTy","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4. 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/6Ah3EvInXFzCz4qQMThgTy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ah3EvInXFzCz4qQMThgTy.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4","isrc":"QMB622402605","name":"Psycho Killer","registered_at":"2026-06-04T07:51:07Z","spotify_id":"6Ah3EvInXFzCz4qQMThgTy","type":"track"}
  track: Heaven
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257105
    explicit: false
    by artist: The National
    in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QMB622402606
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T06:19:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52f41e5abe11acb71841f2f05966d0f6aac3a8b92f8064a9e153bfd083b5c63c
    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/05qtwPQBmi0NI5DDEoWEUw.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05qtwPQBmi0NI5DDEoWEUw
    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 0x52f41e5abe11acb71841f2f05966d0f6aac3a8b92f8064a9e153bfd083b5c63c. 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/05qtwPQBmi0NI5DDEoWEUw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05qtwPQBmi0NI5DDEoWEUw.
      date published: 2026-06-13T15:41:10Z
  track: Thank You for Sending Me an Angel
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188240
    explicit: false
    by artist: Blondshell
    in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QMB622402607
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T01:02:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 954130
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/954130
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0crgBabObsbKKAKwDVPZBS.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0crgBabObsbKKAKwDVPZBS
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-17T20:29:48Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"0crgBabObsbKKAKwDVPZBS","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:48Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0crgBabObsbKKAKwDVPZBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0crgBabObsbKKAKwDVPZBS.
      date published: 2026-06-17T20:29:48Z
      text: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"0crgBabObsbKKAKwDVPZBS","type":"track"}
  track: Found a Job
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252133
    explicit: false
    by artist: The Linda Lindas
    in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QMB622402608
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T00:27:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb48dbecd001a280b17ed248564580e47cb2643687700ffc8bf48c8460deae3a4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    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: Slippery People
  track: Burning Down the House
  track: Life During Wartime
  track: Making Flippy Floppy
  track: Swamp
  track: What a Day That Was
  track: This Must Be the Place (Naive Melody)
  track: Once in a Lifetime
  track: Genius of Love
  track: Girlfriend Is Better
  track: Take Me to the River
  track: Crosseyed and Painless
album: American Football (Covers)
album: Blondshell (Deluxe Edition)
album: Blondshell
album: Two Times
album: T&A
album: What's Fair
album: Thank You for Sending Me an Angel
album: Docket (feat. Bully)
album: Kiss City (home demo)
album: Charm You (Blondshell Version)
album: Disappointment
album: Joiner
album: Veronica Mars
album: Sepsis
album: Olympus
album: Kiss City
album: Cartoon Earthquake (Spotify Singles)
track: Thank You for Sending Me an Angel
track: The Summer Ends
track: Veronica Mars
track: Kiss City
track: Olympus
track: Salad
track: Sepsis
track: Sober Together
track: Joiner
track: Tarmac
track: Dangerous
track: It Wasn't Love
track: Street Rat
track: Cartoon Earthquake
track: Kiss City (home demo)
track: Tarmac 2

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7saL4OVUtXFimwPbAWDUlw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7saL4OVUtXFimwPbAWDUlw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb48dbecd001a280b17ed248564580e47cb2643687700ffc8bf48c8460deae3a4","isrc":"QMB622402608","name":"Found a Job","registered_at":"2026-06-08T00:27:16Z","spotify_id":"7saL4OVUtXFimwPbAWDUlw","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 0xb48dbecd001a280b17ed248564580e47cb2643687700ffc8bf48c8460deae3a4. 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/7saL4OVUtXFimwPbAWDUlw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7saL4OVUtXFimwPbAWDUlw.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb48dbecd001a280b17ed248564580e47cb2643687700ffc8bf48c8460deae3a4","isrc":"QMB622402608","name":"Found a Job","registered_at":"2026-06-08T00:27:16Z","spotify_id":"7saL4OVUtXFimwPbAWDUlw","type":"track"}

Slippery People
type: MusicRecording
duration: PT5M40S
duration ms: 340413
explicit: false
by artist: El Mató a un Policía Motorizado
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402609
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:47:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d
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/6JXFPiizsJRRIKmB4QC5Cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JXFPiizsJRRIKmB4QC5Cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d","isrc":"QMB622402609","name":"Slippery People","registered_at":"2026-06-05T18:47:00Z","spotify_id":"6JXFPiizsJRRIKmB4QC5Cb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d. 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/6JXFPiizsJRRIKmB4QC5Cb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JXFPiizsJRRIKmB4QC5Cb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d","isrc":"QMB622402609","name":"Slippery People","registered_at":"2026-06-05T18:47:00Z","spotify_id":"6JXFPiizsJRRIKmB4QC5Cb","type":"track"}

Burning Down the House
type: MusicRecording
duration: PT3M38S
duration ms: 218093
explicit: false
by artist: Paramore
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:14:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490
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/5aTsLwDmbUyyf4bk4qm4Ng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aTsLwDmbUyyf4bk4qm4Ng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490","isrc":"QMB622402601","name":"Burning Down the House","registered_at":"2026-06-01T22:14:58Z","spotify_id":"5aTsLwDmbUyyf4bk4qm4Ng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490. 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/5aTsLwDmbUyyf4bk4qm4Ng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aTsLwDmbUyyf4bk4qm4Ng.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490","isrc":"QMB622402601","name":"Burning Down the House","registered_at":"2026-06-01T22:14:58Z","spotify_id":"5aTsLwDmbUyyf4bk4qm4Ng","type":"track"}

Life During Wartime
type: MusicRecording
duration: PT4M24S
duration ms: 264813
explicit: false
by artist: DJ Tunez
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:17:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a
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/7pSLMD0KWkjhwSrTCwCnj0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pSLMD0KWkjhwSrTCwCnj0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a","isrc":"QMB622402610","name":"Life During Wartime","registered_at":"2026-06-11T06:17:39Z","spotify_id":"7pSLMD0KWkjhwSrTCwCnj0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a. 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/7pSLMD0KWkjhwSrTCwCnj0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pSLMD0KWkjhwSrTCwCnj0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a","isrc":"QMB622402610","name":"Life During Wartime","registered_at":"2026-06-11T06:17:39Z","spotify_id":"7pSLMD0KWkjhwSrTCwCnj0","type":"track"}

Making Flippy Floppy
type: MusicRecording
duration: PT5M53S
duration ms: 353306
explicit: false
by artist: Teezo Touchdown
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:01:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x059fa731fdb7ca07538561d512c887c924f56651c5cdf299b8690f550cf137d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0GjnbfceU7tCBGVaX6z51E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GjnbfceU7tCBGVaX6z51E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x059fa731fdb7ca07538561d512c887c924f56651c5cdf299b8690f550cf137d7","isrc":"QMB622402602","name":"Making Flippy Floppy","registered_at":"2026-06-18T15:01:10Z","spotify_id":"0GjnbfceU7tCBGVaX6z51E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059fa731fdb7ca07538561d512c887c924f56651c5cdf299b8690f550cf137d7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GjnbfceU7tCBGVaX6z51E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GjnbfceU7tCBGVaX6z51E.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x059fa731fdb7ca07538561d512c887c924f56651c5cdf299b8690f550cf137d7","isrc":"QMB622402602","name":"Making Flippy Floppy","registered_at":"2026-06-18T15:01:10Z","spotify_id":"0GjnbfceU7tCBGVaX6z51E","type":"track"}

Swamp
type: MusicRecording
duration: PT3M20S
duration ms: 200600
explicit: false
by artist: Jean Dawson
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:55:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d520c02226d7edbc6a5bf4d77bc0923b47ed5be1b586ad491dd08071390fc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KDa11i1D8IXyRomXjCD2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KDa11i1D8IXyRomXjCD2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d520c02226d7edbc6a5bf4d77bc0923b47ed5be1b586ad491dd08071390fc8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KDa11i1D8IXyRomXjCD2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KDa11i1D8IXyRomXjCD2d.
  date published: 2026-07-02T03:30:09Z

What a Day That Was
type: MusicRecording
duration: PT4M30S
duration ms: 270613
explicit: false
by artist: The Cavemen.
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402612
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e734a858903243ff04aa414a9804b65ae3d94ecd89823304eb53c3f5f418b4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0rT4gMF6nrPAJOAms5F4RE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rT4gMF6nrPAJOAms5F4RE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e734a858903243ff04aa414a9804b65ae3d94ecd89823304eb53c3f5f418b4f","isrc":"QMB622402612","name":"What a Day That Was","registered_at":"2026-06-20T23:59:11Z","spotify_id":"0rT4gMF6nrPAJOAms5F4RE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e734a858903243ff04aa414a9804b65ae3d94ecd89823304eb53c3f5f418b4f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rT4gMF6nrPAJOAms5F4RE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rT4gMF6nrPAJOAms5F4RE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8e734a858903243ff04aa414a9804b65ae3d94ecd89823304eb53c3f5f418b4f","isrc":"QMB622402612","name":"What a Day That Was","registered_at":"2026-06-20T23:59:11Z","spotify_id":"0rT4gMF6nrPAJOAms5F4RE","type":"track"}

This Must Be the Place (Naive Melody)
type: MusicRecording
duration: PT4M31S
duration ms: 271360
explicit: false
by artist: BADBADNOTGOOD
by artist: Norah Jones
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c1a624195a2f4f266947ce317deef4296c788a6bc887702897d4c09de800291
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/4L27dxvc0dyktg4nGvfW4r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L27dxvc0dyktg4nGvfW4r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c1a624195a2f4f266947ce317deef4296c788a6bc887702897d4c09de800291","isrc":"QMB622402613","name":"This Must Be the Place (Naive Melody)","registered_at":"2026-06-08T02:39:49Z","spotify_id":"4L27dxvc0dyktg4nGvfW4r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a624195a2f4f266947ce317deef4296c788a6bc887702897d4c09de800291. 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/4L27dxvc0dyktg4nGvfW4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L27dxvc0dyktg4nGvfW4r.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1c1a624195a2f4f266947ce317deef4296c788a6bc887702897d4c09de800291","isrc":"QMB622402613","name":"This Must Be the Place (Naive Melody)","registered_at":"2026-06-08T02:39:49Z","spotify_id":"4L27dxvc0dyktg4nGvfW4r","type":"track"}

Once in a Lifetime
type: MusicRecording
duration: PT2M38S
duration ms: 158426
explicit: false
by artist: Kevin Abstract
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36rLY1ZrbQc4RyOY9ZE3lo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36rLY1ZrbQc4RyOY9ZE3lo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a","isrc":"QMB622402614","name":"Once in a Lifetime","registered_at":"2026-06-09T14:02:32Z","spotify_id":"36rLY1ZrbQc4RyOY9ZE3lo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36rLY1ZrbQc4RyOY9ZE3lo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36rLY1ZrbQc4RyOY9ZE3lo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a","isrc":"QMB622402614","name":"Once in a Lifetime","registered_at":"2026-06-09T14:02:32Z","spotify_id":"36rLY1ZrbQc4RyOY9ZE3lo","type":"track"}

Genius of Love
type: MusicRecording
duration: PT3M25S
duration ms: 205000
explicit: false
by artist: Toro y Moi
by artist: Brijean
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:58:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea
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/2FyDKDJlWhdsUcuJRvoUJ1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FyDKDJlWhdsUcuJRvoUJ1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea","isrc":"QMB622402615","name":"Genius of Love","registered_at":"2026-06-11T02:58:44Z","spotify_id":"2FyDKDJlWhdsUcuJRvoUJ1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea. 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/2FyDKDJlWhdsUcuJRvoUJ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FyDKDJlWhdsUcuJRvoUJ1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea","isrc":"QMB622402615","name":"Genius of Love","registered_at":"2026-06-11T02:58:44Z","spotify_id":"2FyDKDJlWhdsUcuJRvoUJ1","type":"track"}

Girlfriend Is Better
type: MusicRecording
duration: PT3M5S
duration ms: 185333
explicit: false
by artist: girl in red
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:13:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42eefcdca1062c28679fa714485275501d1cca508696866091acd1c6d2efb49f
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/3YUST1X9WnctOm2jr20B0E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YUST1X9WnctOm2jr20B0E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42eefcdca1062c28679fa714485275501d1cca508696866091acd1c6d2efb49f","isrc":"QMB622402604","name":"Girlfriend Is Better","registered_at":"2026-06-04T09:13:22Z","spotify_id":"3YUST1X9WnctOm2jr20B0E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42eefcdca1062c28679fa714485275501d1cca508696866091acd1c6d2efb49f. 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/3YUST1X9WnctOm2jr20B0E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YUST1X9WnctOm2jr20B0E.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x42eefcdca1062c28679fa714485275501d1cca508696866091acd1c6d2efb49f","isrc":"QMB622402604","name":"Girlfriend Is Better","registered_at":"2026-06-04T09:13:22Z","spotify_id":"3YUST1X9WnctOm2jr20B0E","type":"track"}

Take Me to the River
type: MusicRecording
duration: PT4M24S
duration ms: 264066
explicit: false
by artist: Lorde
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:42:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979
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/53kHWvaTjOPvYjxbKZpHMm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53kHWvaTjOPvYjxbKZpHMm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979","isrc":"QMB622402603","name":"Take Me to the River","registered_at":"2026-06-04T07:42:17Z","spotify_id":"53kHWvaTjOPvYjxbKZpHMm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979. 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/53kHWvaTjOPvYjxbKZpHMm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53kHWvaTjOPvYjxbKZpHMm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979","isrc":"QMB622402603","name":"Take Me to the River","registered_at":"2026-06-04T07:42:17Z","spotify_id":"53kHWvaTjOPvYjxbKZpHMm","type":"track"}

Crosseyed and Painless
type: MusicRecording
duration: PT5M23S
duration ms: 323600
explicit: false
by artist: Chicano Batman
by artist: Money Mark
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402616
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:37:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/028f2LGfHzeLYvpmXKpXjA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/028f2LGfHzeLYvpmXKpXjA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf","isrc":"QMB622402616","name":"Crosseyed and Painless","registered_at":"2026-06-10T16:37:47Z","spotify_id":"028f2LGfHzeLYvpmXKpXjA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/028f2LGfHzeLYvpmXKpXjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/028f2LGfHzeLYvpmXKpXjA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf","isrc":"QMB622402616","name":"Crosseyed and Painless","registered_at":"2026-06-10T16:37:47Z","spotify_id":"028f2LGfHzeLYvpmXKpXjA","type":"track"}

American Football (Covers)
type: MusicAlbum
date published: 2024-10-18
track: Never Meant
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199800
  explicit: false
  by artist: Iron & Wine
  in album: American Football (Covers)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: US3R42450001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:38:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb93f92cfe749089a81c21b3b1087c7801e2e4bb06d72d14b2d93c3bf2caca08
  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/74VxPQY8pUWcObIaPO0BFX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74VxPQY8pUWcObIaPO0BFX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb93f92cfe749089a81c21b3b1087c7801e2e4bb06d72d14b2d93c3bf2caca08","isrc":"US3R42450001","name":"Never Meant","registered_at":"2026-06-04T10:38:48Z","spotify_id":"74VxPQY8pUWcObIaPO0BFX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb93f92cfe749089a81c21b3b1087c7801e2e4bb06d72d14b2d93c3bf2caca08. 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/74VxPQY8pUWcObIaPO0BFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74VxPQY8pUWcObIaPO0BFX.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbb93f92cfe749089a81c21b3b1087c7801e2e4bb06d72d14b2d93c3bf2caca08","isrc":"US3R42450001","name":"Never Meant","registered_at":"2026-06-04T10:38:48Z","spotify_id":"74VxPQY8pUWcObIaPO0BFX","type":"track"}
track: The Summer Ends
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197106
  explicit: false
  by artist: Blondshell
  in album: American Football (Covers)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: US3R42450002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:11:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503
  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/07RtWS5zAXZwsAFnSYs8mJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07RtWS5zAXZwsAFnSYs8mJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503","isrc":"US3R42450002","name":"The Summer Ends","registered_at":"2026-06-05T12:11:48Z","spotify_id":"07RtWS5zAXZwsAFnSYs8mJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503. 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/07RtWS5zAXZwsAFnSYs8mJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07RtWS5zAXZwsAFnSYs8mJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503","isrc":"US3R42450002","name":"The Summer Ends","registered_at":"2026-06-05T12:11:48Z","spotify_id":"07RtWS5zAXZwsAFnSYs8mJ","type":"track"}
track: Honestly?
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206266
  explicit: false
  by artist: Novo Amor
  by artist: Lowswimmer
  in album: American Football (Covers)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: US3R42450003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:22:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73464d5ec671c70de9531532b1390043608f6c0ccd1b6f161da5407815ab14d8
  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/4TLKFI7wAOV0yNBotGymZ4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TLKFI7wAOV0yNBotGymZ4
  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 0x73464d5ec671c70de9531532b1390043608f6c0ccd1b6f161da5407815ab14d8. 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/4TLKFI7wAOV0yNBotGymZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TLKFI7wAOV0yNBotGymZ4.
    date published: 2026-06-13T12:47:07Z
track: For Sure
  type: MusicRecording
  duration: PT9M53S
  duration ms: 593346
  explicit: false
  by artist: Ethel Cain
  in album: American Football (Covers)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: US3R42450004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:28:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f45b54ad4a767bcfcef21f0429ae40eb7ce2585dcd63fb01d9b952b140096d3
  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/5uPkkLAEOVT9tHi75fB12j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uPkkLAEOVT9tHi75fB12j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f45b54ad4a767bcfcef21f0429ae40eb7ce2585dcd63fb01d9b952b140096d3","isrc":"US3R42450004","name":"For Sure","registered_at":"2026-06-04T07:28:29Z","spotify_id":"5uPkkLAEOVT9tHi75fB12j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f45b54ad4a767bcfcef21f0429ae40eb7ce2585dcd63fb01d9b952b140096d3. 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/5uPkkLAEOVT9tHi75fB12j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uPkkLAEOVT9tHi75fB12j.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9f45b54ad4a767bcfcef21f0429ae40eb7ce2585dcd63fb01d9b952b140096d3","isrc":"US3R42450004","name":"For Sure","registered_at":"2026-06-04T07:28:29Z","spotify_id":"5uPkkLAEOVT9tHi75fB12j","type":"track"}
track: You Know I Should Be Leaving Soon
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239133
  explicit: false
  by artist: Yvette Young
  in album: American Football (Covers)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: US3R42450005
  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: But the Regrets Are Killing Me
track: I'll See You When We're Both Not So Emotional
track: Stay Home
track: The One With The Wurlitzer

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T13:02:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4l87th42Ce2GnoAM8Z2rVG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l87th42Ce2GnoAM8Z2rVG

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025","isrc":"US3R42450005","name":"You Know I Should Be Leaving Soon","registered_at":"2026-06-07T13:02:39Z","spotify_id":"4l87th42Ce2GnoAM8Z2rVG","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 0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025. 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/4l87th42Ce2GnoAM8Z2rVG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l87th42Ce2GnoAM8Z2rVG.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025","isrc":"US3R42450005","name":"You Know I Should Be Leaving Soon","registered_at":"2026-06-07T13:02:39Z","spotify_id":"4l87th42Ce2GnoAM8Z2rVG","type":"track"}

But the Regrets Are Killing Me
type: MusicRecording
duration: PT4M9S
duration ms: 249933
explicit: false
by artist: Girl Ultra
in album: American Football (Covers)
  type: MusicAlbum
  date published: 2024-10-18
isrc code: US3R42450006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:30:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440
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/58Cchfu7GT1JidMhFAFixP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Cchfu7GT1JidMhFAFixP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440","isrc":"US3R42450006","name":"But the Regrets Are Killing Me","registered_at":"2026-06-08T11:30:32Z","spotify_id":"58Cchfu7GT1JidMhFAFixP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440. 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/58Cchfu7GT1JidMhFAFixP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Cchfu7GT1JidMhFAFixP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440","isrc":"US3R42450006","name":"But the Regrets Are Killing Me","registered_at":"2026-06-08T11:30:32Z","spotify_id":"58Cchfu7GT1JidMhFAFixP","type":"track"}

I'll See You When We're Both Not So Emotional
type: MusicRecording
duration: PT4M25S
duration ms: 265093
explicit: false
by artist: M.A.G.S.
in album: American Football (Covers)
  type: MusicAlbum
  date published: 2024-10-18
isrc code: US3R42450007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:27:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee
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/7vjzuIntykcnJxc5hRC3n9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vjzuIntykcnJxc5hRC3n9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee","isrc":"US3R42450007","name":"I'll See You When We're Both Not So Emotional","registered_at":"2026-06-07T19:27:22Z","spotify_id":"7vjzuIntykcnJxc5hRC3n9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee. 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/7vjzuIntykcnJxc5hRC3n9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vjzuIntykcnJxc5hRC3n9.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee","isrc":"US3R42450007","name":"I'll See You When We're Both Not So Emotional","registered_at":"2026-06-07T19:27:22Z","spotify_id":"7vjzuIntykcnJxc5hRC3n9","type":"track"}

Stay Home
type: MusicRecording
duration: PT6M10S
duration ms: 370093
explicit: false
by artist: Manchester Orchestra
in album: American Football (Covers)
  type: MusicAlbum
  date published: 2024-10-18
isrc code: US3R42450008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:26:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f57a8156a7c36220e96510491d6fee8788e8909e5c28b154498cce4b9981156
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/46rKvdpO7XGGcQBW76Z58O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46rKvdpO7XGGcQBW76Z58O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f57a8156a7c36220e96510491d6fee8788e8909e5c28b154498cce4b9981156","isrc":"US3R42450008","name":"Stay Home","registered_at":"2026-06-07T19:26:12Z","spotify_id":"46rKvdpO7XGGcQBW76Z58O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f57a8156a7c36220e96510491d6fee8788e8909e5c28b154498cce4b9981156. 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/46rKvdpO7XGGcQBW76Z58O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46rKvdpO7XGGcQBW76Z58O.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3f57a8156a7c36220e96510491d6fee8788e8909e5c28b154498cce4b9981156","isrc":"US3R42450008","name":"Stay Home","registered_at":"2026-06-07T19:26:12Z","spotify_id":"46rKvdpO7XGGcQBW76Z58O","type":"track"}

The One With The Wurlitzer
type: MusicRecording
duration: PT3M26S
duration ms: 206266
explicit: false
by artist: John McEntire
in album: American Football (Covers)
  type: MusicAlbum
  date published: 2024-10-18
isrc code: US3R42450009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002
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/1E4UwdlsDbGFSkueM2LfC4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E4UwdlsDbGFSkueM2LfC4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002","isrc":"US3R42450009","name":"The One With The Wurlitzer","registered_at":"2026-06-10T03:06:22Z","spotify_id":"1E4UwdlsDbGFSkueM2LfC4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002. 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/1E4UwdlsDbGFSkueM2LfC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E4UwdlsDbGFSkueM2LfC4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002","isrc":"US3R42450009","name":"The One With The Wurlitzer","registered_at":"2026-06-10T03:06:22Z","spotify_id":"1E4UwdlsDbGFSkueM2LfC4","type":"track"}

Blondshell (Deluxe Edition)
type: MusicAlbum
date published: 2023-10-06
track: Veronica Mars
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117850
  explicit: false
  by artist: Blondshell
  in album: Blondshell (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: USBQU2200310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:25:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4HW1Vfb62KJ3p1DG9Py6pZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HW1Vfb62KJ3p1DG9Py6pZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4HW1Vfb62KJ3p1DG9Py6pZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HW1Vfb62KJ3p1DG9Py6pZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HW1Vfb62KJ3p1DG9Py6pZ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4HW1Vfb62KJ3p1DG9Py6pZ","type":"track"}
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Blondshell (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2diguraY1CLwQ1iPlcZQAw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2diguraY1CLwQ1iPlcZQAw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"2diguraY1CLwQ1iPlcZQAw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2diguraY1CLwQ1iPlcZQAw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2diguraY1CLwQ1iPlcZQAw.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"2diguraY1CLwQ1iPlcZQAw","type":"track"}
track: Olympus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216852
  explicit: false
  by artist: Blondshell
  in album: Blondshell (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: USDA12202580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4fyFCU2MRqmAM7ueZTwGEm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyFCU2MRqmAM7ueZTwGEm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fyFCU2MRqmAM7ueZTwGEm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyFCU2MRqmAM7ueZTwGEm.
    date published: 2026-07-02T11:38:34Z
track: Salad
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274347
  explicit: false
  by artist: Blondshell
  in album: Blondshell (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: USBQU2200311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:45:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/23yfOmaiM3xe0DBmY9eGwB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23yfOmaiM3xe0DBmY9eGwB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23yfOmaiM3xe0DBmY9eGwB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23yfOmaiM3xe0DBmY9eGwB.
    date published: 2026-07-02T03:55:08Z
track: Sepsis
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226660
  explicit: false
  by artist: Blondshell
  in album: Blondshell (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: USDA12206687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sober Together
track: Joiner
track: Tarmac
track: Dangerous
track: It Wasn't Love
track: Street Rat
track: Cartoon Earthquake
track: Kiss City (home demo)
track: Tarmac 2

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:53:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/07LJWqpLbMQFhLHrwK8d6w.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07LJWqpLbMQFhLHrwK8d6w

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07LJWqpLbMQFhLHrwK8d6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07LJWqpLbMQFhLHrwK8d6w.
date published: 2026-07-02T03:30:09Z

Sober Together
type: MusicRecording
duration: PT4M2S
duration ms: 242028
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7fb9wtABva3tPTMqL37HnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9wtABva3tPTMqL37HnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7fb9wtABva3tPTMqL37HnT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fb9wtABva3tPTMqL37HnT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9wtABva3tPTMqL37HnT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7fb9wtABva3tPTMqL37HnT","type":"track"}

Joiner
type: MusicRecording
duration: PT3M59S
duration ms: 239675
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IJgKi0weR9DPr6BdfxLoq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJgKi0weR9DPr6BdfxLoq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IJgKi0weR9DPr6BdfxLoq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJgKi0weR9DPr6BdfxLoq.
  date published: 2026-07-02T03:55:08Z

Tarmac
type: MusicRecording
duration: PT3M47S
duration ms: 227634
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3JotXxXX3ntK0Tvmjz6OhN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JotXxXX3ntK0Tvmjz6OhN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JotXxXX3ntK0Tvmjz6OhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JotXxXX3ntK0Tvmjz6OhN.
  date published: 2026-07-02T03:55:08Z

Dangerous
type: MusicRecording
duration: PT4M38S
duration ms: 278984
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:39:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JWc5LQeG77OtG9qY4ywru.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JWc5LQeG77OtG9qY4ywru
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JWc5LQeG77OtG9qY4ywru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JWc5LQeG77OtG9qY4ywru.
  date published: 2026-07-02T03:30:09Z

It Wasn't Love
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300254
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04
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/0yCpmd6wJ4fNPfp8HtyBUv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yCpmd6wJ4fNPfp8HtyBUv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04","isrc":"USBQU2300254","name":"It Wasn't Love","registered_at":"2026-06-08T10:37:45Z","spotify_id":"0yCpmd6wJ4fNPfp8HtyBUv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04. 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/0yCpmd6wJ4fNPfp8HtyBUv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yCpmd6wJ4fNPfp8HtyBUv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04","isrc":"USBQU2300254","name":"It Wasn't Love","registered_at":"2026-06-08T10:37:45Z","spotify_id":"0yCpmd6wJ4fNPfp8HtyBUv","type":"track"}

Street Rat
type: MusicRecording
duration: PT3M30S
duration ms: 210093
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e
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/1csntPilig4zmY9LXoXOLY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1csntPilig4zmY9LXoXOLY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e","isrc":"USBQU2300255","name":"Street Rat","registered_at":"2026-06-07T11:41:01Z","spotify_id":"1csntPilig4zmY9LXoXOLY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e. 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/1csntPilig4zmY9LXoXOLY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1csntPilig4zmY9LXoXOLY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e","isrc":"USBQU2300255","name":"Street Rat","registered_at":"2026-06-07T11:41:01Z","spotify_id":"1csntPilig4zmY9LXoXOLY","type":"track"}

Cartoon Earthquake
type: MusicRecording
duration: PT3M25S
duration ms: 205429
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:25:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042
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/1Cbv9O6NAM7NMrZlTdx7Lg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cbv9O6NAM7NMrZlTdx7Lg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042","isrc":"USBQU2200322","name":"Cartoon Earthquake","registered_at":"2026-06-06T08:25:29Z","spotify_id":"1Cbv9O6NAM7NMrZlTdx7Lg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042. 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/1Cbv9O6NAM7NMrZlTdx7Lg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cbv9O6NAM7NMrZlTdx7Lg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042","isrc":"USBQU2200322","name":"Cartoon Earthquake","registered_at":"2026-06-06T08:25:29Z","spotify_id":"1Cbv9O6NAM7NMrZlTdx7Lg","type":"track"}

Kiss City (home demo)
type: MusicRecording
duration: PT2M25S
duration ms: 145118
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:40:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd
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/2fbMwSzPpJbtGwALT9pxcm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fbMwSzPpJbtGwALT9pxcm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"2fbMwSzPpJbtGwALT9pxcm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd. 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/2fbMwSzPpJbtGwALT9pxcm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fbMwSzPpJbtGwALT9pxcm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"2fbMwSzPpJbtGwALT9pxcm","type":"track"}

Tarmac 2
type: MusicRecording
duration: PT3M40S
duration ms: 220546
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:53:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef
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/1OcS48R9qTyQX5WdbtE9Bv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OcS48R9qTyQX5WdbtE9Bv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef","isrc":"USBQU2300256","name":"Tarmac 2","registered_at":"2026-06-09T05:53:16Z","spotify_id":"1OcS48R9qTyQX5WdbtE9Bv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef. 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/1OcS48R9qTyQX5WdbtE9Bv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OcS48R9qTyQX5WdbtE9Bv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef","isrc":"USBQU2300256","name":"Tarmac 2","registered_at":"2026-06-09T05:53:16Z","spotify_id":"1OcS48R9qTyQX5WdbtE9Bv","type":"track"}

Blondshell
type: MusicAlbum
date published: 2023-04-07
track: Veronica Mars
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117850
  explicit: false
  by artist: Blondshell
  in album: Blondshell
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USBQU2200310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:25:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
  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/4Y5q32RBjrvLyWLNPYp6Gg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y5q32RBjrvLyWLNPYp6Gg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4Y5q32RBjrvLyWLNPYp6Gg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/4Y5q32RBjrvLyWLNPYp6Gg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y5q32RBjrvLyWLNPYp6Gg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4Y5q32RBjrvLyWLNPYp6Gg","type":"track"}
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Blondshell
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
  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/1YlqPQXvRAUzDYAkqNw89K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlqPQXvRAUzDYAkqNw89K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1YlqPQXvRAUzDYAkqNw89K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/1YlqPQXvRAUzDYAkqNw89K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlqPQXvRAUzDYAkqNw89K.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1YlqPQXvRAUzDYAkqNw89K","type":"track"}
track: Olympus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216852
  explicit: false
  by artist: Blondshell
  in album: Blondshell
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USDA12202580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
  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/43I2PiBJCc781cQwY5EUVA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43I2PiBJCc781cQwY5EUVA
  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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/43I2PiBJCc781cQwY5EUVA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43I2PiBJCc781cQwY5EUVA.
    date published: 2026-06-13T12:47:07Z
track: Salad
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274347
  explicit: false
  by artist: Blondshell
  in album: Blondshell
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USBQU2200311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:45:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047
  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/1zEaeoIRb4prLbuORfmwSn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEaeoIRb4prLbuORfmwSn
  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 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. 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/1zEaeoIRb4prLbuORfmwSn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEaeoIRb4prLbuORfmwSn.
    date published: 2026-06-13T17:25:41Z
track: Sepsis
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226660
  explicit: false
  by artist: Blondshell
  in album: Blondshell
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USDA12206687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sober Together
track: Joiner
track: Tarmac
track: Dangerous

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:53:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2ho93h0jtzZXSr5hw0bbZL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ho93h0jtzZXSr5hw0bbZL

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/2ho93h0jtzZXSr5hw0bbZL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ho93h0jtzZXSr5hw0bbZL.
date published: 2026-06-13T17:25:41Z

Sober Together
type: MusicRecording
duration: PT4M2S
duration ms: 242028
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db
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/7h53I92e7QVQPh6269l6qd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h53I92e7QVQPh6269l6qd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7h53I92e7QVQPh6269l6qd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db. 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/7h53I92e7QVQPh6269l6qd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h53I92e7QVQPh6269l6qd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7h53I92e7QVQPh6269l6qd","type":"track"}

Joiner
type: MusicRecording
duration: PT3M59S
duration ms: 239675
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315
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/7Al9YwrNNwbOLcDP0d6MhQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Al9YwrNNwbOLcDP0d6MhQ
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 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. 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/7Al9YwrNNwbOLcDP0d6MhQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Al9YwrNNwbOLcDP0d6MhQ.
  date published: 2026-06-13T15:41:10Z

Tarmac
type: MusicRecording
duration: PT3M47S
duration ms: 227634
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666
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/2ncC7uMfcFJLUOFJZaY2kD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ncC7uMfcFJLUOFJZaY2kD
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 0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666. 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/2ncC7uMfcFJLUOFJZaY2kD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ncC7uMfcFJLUOFJZaY2kD.
  date published: 2026-06-13T17:25:41Z

Dangerous
type: MusicRecording
duration: PT4M38S
duration ms: 278984
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:39:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9
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/0XXFiAHjD7uXKLIa2Ylkji.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XXFiAHjD7uXKLIa2Ylkji
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 0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9. 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/0XXFiAHjD7uXKLIa2Ylkji.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XXFiAHjD7uXKLIa2Ylkji.
  date published: 2026-06-13T12:53:06Z

Two Times
type: MusicAlbum
date published: 2025-02-20
track: Two Times
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226280
  explicit: false
  by artist: Blondshell
  in album: Two Times
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: USBQU2400303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad
  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/3nqo6oCIDGVCQseDGeSPy5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nqo6oCIDGVCQseDGeSPy5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad","isrc":"USBQU2400303","name":"Two Times","registered_at":"2026-06-04T08:34:41Z","spotify_id":"3nqo6oCIDGVCQseDGeSPy5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad. 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/3nqo6oCIDGVCQseDGeSPy5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nqo6oCIDGVCQseDGeSPy5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad","isrc":"USBQU2400303","name":"Two Times","registered_at":"2026-06-04T08:34:41Z","spotify_id":"3nqo6oCIDGVCQseDGeSPy5","type":"track"}
track: T&A
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225280
  explicit: false
  by artist: Blondshell
  in album: Two Times
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: USBQU2400298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874
  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/6h2Zt3dajrUngapNau1VCB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h2Zt3dajrUngapNau1VCB
  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 0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874. 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/6h2Zt3dajrUngapNau1VCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h2Zt3dajrUngapNau1VCB.
    date published: 2026-06-13T15:41:10Z

T&A
type: MusicAlbum
date published: 2025-01-09
track: T&A
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225280
  explicit: false
  by artist: Blondshell
  in album: T&A
    type: MusicAlbum
    date published: 2025-01-09
  isrc code: USBQU2400298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874
  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/7IpWpWnpsFPqZwc1ADfEwI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IpWpWnpsFPqZwc1ADfEwI
  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 0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874. 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/7IpWpWnpsFPqZwc1ADfEwI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IpWpWnpsFPqZwc1ADfEwI.
    date published: 2026-06-13T12:47:07Z

What's Fair
type: MusicAlbum
date published: 2024-08-21
track: What's Fair
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236800
  explicit: false
  by artist: Blondshell
  in album: What's Fair
    type: MusicAlbum
    date published: 2024-08-21
  isrc code: USBQU2400211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:46:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def
  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/1jYGtfzqPkuEchNw7OYwiU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jYGtfzqPkuEchNw7OYwiU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def","isrc":"USBQU2400211","name":"What's Fair","registered_at":"2026-06-04T14:46:27Z","spotify_id":"1jYGtfzqPkuEchNw7OYwiU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def. 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/1jYGtfzqPkuEchNw7OYwiU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jYGtfzqPkuEchNw7OYwiU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def","isrc":"USBQU2400211","name":"What's Fair","registered_at":"2026-06-04T14:46:27Z","spotify_id":"1jYGtfzqPkuEchNw7OYwiU","type":"track"}

Thank You for Sending Me an Angel
type: MusicAlbum
date published: 2024-05-17
track: Thank You for Sending Me an Angel
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188240
  explicit: false
  by artist: Blondshell
  in album: Thank You for Sending Me an Angel
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: QMB622402607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:02:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c
  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/7j5diHi0CsErlpnfdw8GPg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j5diHi0CsErlpnfdw8GPg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"7j5diHi0CsErlpnfdw8GPg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c. 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/7j5diHi0CsErlpnfdw8GPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j5diHi0CsErlpnfdw8GPg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"7j5diHi0CsErlpnfdw8GPg","type":"track"}

Docket (feat. Bully)
type: MusicAlbum
date published: 2024-03-26
track: Docket (feat. Bully)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210493
  explicit: false
  by artist: Blondshell
  by artist: Bully
  in album: Docket (feat. Bully)
    type: MusicAlbum
    date published: 2024-03-26
  isrc code: USBQU2400044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:46:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b5998502ba7d7097b01a656c4f69eb1d801ec1b35d446175db5e6469f4f2c2c
  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/64Js3amhV3Pa7ho3Io1PM1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Js3amhV3Pa7ho3Io1PM1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b5998502ba7d7097b01a656c4f69eb1d801ec1b35d446175db5e6469f4f2c2c","isrc":"USBQU2400044","name":"Docket (feat. Bully)","registered_at":"2026-06-04T08:46:25Z","spotify_id":"64Js3amhV3Pa7ho3Io1PM1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5998502ba7d7097b01a656c4f69eb1d801ec1b35d446175db5e6469f4f2c2c. 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/64Js3amhV3Pa7ho3Io1PM1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Js3amhV3Pa7ho3Io1PM1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0b5998502ba7d7097b01a656c4f69eb1d801ec1b35d446175db5e6469f4f2c2c","isrc":"USBQU2400044","name":"Docket (feat. Bully)","registered_at":"2026-06-04T08:46:25Z","spotify_id":"64Js3amhV3Pa7ho3Io1PM1","type":"track"}

Kiss City (home demo)
type: MusicAlbum
date published: 2023-08-02
track: Kiss City (home demo)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145118
  explicit: false
  by artist: Blondshell
  in album: Kiss City (home demo)
    type: MusicAlbum
    date published: 2023-08-02
  isrc code: USBQU2300121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:40:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kzuT3FENtIVS2fJLM97T3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kzuT3FENtIVS2fJLM97T3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"3kzuT3FENtIVS2fJLM97T3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kzuT3FENtIVS2fJLM97T3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kzuT3FENtIVS2fJLM97T3.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"3kzuT3FENtIVS2fJLM97T3","type":"track"}
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Kiss City (home demo)
    type: MusicAlbum
    date published: 2023-08-02
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1oRdF8bIZaSS8mM0w462xM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRdF8bIZaSS8mM0w462xM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1oRdF8bIZaSS8mM0w462xM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oRdF8bIZaSS8mM0w462xM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRdF8bIZaSS8mM0w462xM.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1oRdF8bIZaSS8mM0w462xM","type":"track"}

Charm You (Blondshell Version)
type: MusicAlbum
date published: 2023-06-21
track: Charm You - Blondshell Version
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178928
  explicit: false
  by artist: Blondshell
  by artist: Samia
  in album: Charm You (Blondshell Version)
    type: MusicAlbum
    date published: 2023-06-21
  isrc code: QM5BK1900660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:51:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72
  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/1BZdaILVXGhuJbvlMFzBBD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BZdaILVXGhuJbvlMFzBBD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72","isrc":"QM5BK1900660","name":"Charm You - Blondshell Version","registered_at":"2026-06-06T07:51:30Z","spotify_id":"1BZdaILVXGhuJbvlMFzBBD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72. 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/1BZdaILVXGhuJbvlMFzBBD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BZdaILVXGhuJbvlMFzBBD.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72","isrc":"QM5BK1900660","name":"Charm You - Blondshell Version","registered_at":"2026-06-06T07:51:30Z","spotify_id":"1BZdaILVXGhuJbvlMFzBBD","type":"track"}
track: Charm You
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161693
  explicit: false
  by artist: Samia
  in album: Charm You (Blondshell Version)
    type: MusicAlbum
    date published: 2023-06-21
  isrc code: QM5BK1900597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:23:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3VeQyJXTgbEfH6W1Nh4azy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VeQyJXTgbEfH6W1Nh4azy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c","isrc":"QM5BK1900597","name":"Charm You","registered_at":"2026-06-26T11:23:25Z","spotify_id":"3VeQyJXTgbEfH6W1Nh4azy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VeQyJXTgbEfH6W1Nh4azy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VeQyJXTgbEfH6W1Nh4azy.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c","isrc":"QM5BK1900597","name":"Charm You","registered_at":"2026-06-26T11:23:25Z","spotify_id":"3VeQyJXTgbEfH6W1Nh4azy","type":"track"}

Disappointment
type: MusicAlbum
date published: 2023-03-07
track: Disappointment
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228840
  explicit: false
  by artist: Blondshell
  in album: Disappointment
    type: MusicAlbum
    date published: 2023-03-07
  isrc code: USBQU2300033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:12:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x077cc0d24918d9d54eb665f468f32f749e46121ebef251a5f59fc43aacf6dce2
  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/1bIreFfHgVhfBp43up9HN0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bIreFfHgVhfBp43up9HN0
  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 0x077cc0d24918d9d54eb665f468f32f749e46121ebef251a5f59fc43aacf6dce2. 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/1bIreFfHgVhfBp43up9HN0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bIreFfHgVhfBp43up9HN0.
    date published: 2026-06-13T15:41:10Z

Joiner
type: MusicAlbum
date published: 2023-01-24
track: Joiner
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239675
  explicit: false
  by artist: Blondshell
  in album: Joiner
    type: MusicAlbum
    date published: 2023-01-24
  isrc code: USBQU2200313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:37:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0fzn1l2Xg62lZ3tDCRKB0J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fzn1l2Xg62lZ3tDCRKB0J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fzn1l2Xg62lZ3tDCRKB0J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fzn1l2Xg62lZ3tDCRKB0J.
    date published: 2026-07-08T03:53:27Z
track: Veronica Mars
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117850
  explicit: false
  by artist: Blondshell
  in album: Joiner
    type: MusicAlbum
    date published: 2023-01-24
  isrc code: USBQU2200310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:25:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1slPfjX6YQ5dHSC0jIxElq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1slPfjX6YQ5dHSC0jIxElq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"1slPfjX6YQ5dHSC0jIxElq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1slPfjX6YQ5dHSC0jIxElq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1slPfjX6YQ5dHSC0jIxElq.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"1slPfjX6YQ5dHSC0jIxElq","type":"track"}
track: Sepsis
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226660
  explicit: false
  by artist: Blondshell
  in album: Joiner
    type: MusicAlbum
    date published: 2023-01-24
  isrc code: USDA12206687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/57XTbNS7vd5Jrxpnxu3GWq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57XTbNS7vd5Jrxpnxu3GWq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57XTbNS7vd5Jrxpnxu3GWq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57XTbNS7vd5Jrxpnxu3GWq.
    date published: 2026-07-08T03:53:27Z
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Joiner
    type: MusicAlbum
    date published: 2023-01-24
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/11wyVzH8yFckYMzZrgw9gZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11wyVzH8yFckYMzZrgw9gZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"11wyVzH8yFckYMzZrgw9gZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11wyVzH8yFckYMzZrgw9gZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11wyVzH8yFckYMzZrgw9gZ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"11wyVzH8yFckYMzZrgw9gZ","type":"track"}
track: Olympus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216852
  explicit: false
  by artist: Blondshell
  in album: Joiner
    type: MusicAlbum
    date published: 2023-01-24
  isrc code: USDA12202580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T00:31:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/24Yc63ahNokN6Ri2wvBQ5I.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Yc63ahNokN6Ri2wvBQ5I

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24Yc63ahNokN6Ri2wvBQ5I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Yc63ahNokN6Ri2wvBQ5I.
date published: 2026-07-08T03:20:19Z

Veronica Mars
type: MusicAlbum
date published: 2022-12-06
track: Veronica Mars
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117850
  explicit: false
  by artist: Blondshell
  in album: Veronica Mars
    type: MusicAlbum
    date published: 2022-12-06
  isrc code: USBQU2200310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:25:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7uA5rz9nSK6Ag9lABXXtkK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uA5rz9nSK6Ag9lABXXtkK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"7uA5rz9nSK6Ag9lABXXtkK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uA5rz9nSK6Ag9lABXXtkK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uA5rz9nSK6Ag9lABXXtkK.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"7uA5rz9nSK6Ag9lABXXtkK","type":"track"}
track: Sepsis
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226660
  explicit: false
  by artist: Blondshell
  in album: Veronica Mars
    type: MusicAlbum
    date published: 2022-12-06
  isrc code: USDA12206687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4vvv3ZoqGFSjOKY1Lb6vo2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vvv3ZoqGFSjOKY1Lb6vo2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vvv3ZoqGFSjOKY1Lb6vo2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vvv3ZoqGFSjOKY1Lb6vo2.
    date published: 2026-07-08T03:22:41Z
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Veronica Mars
    type: MusicAlbum
    date published: 2022-12-06
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
track: Olympus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216852
  explicit: false
  by artist: Blondshell
  in album: Veronica Mars
    type: MusicAlbum
    date published: 2022-12-06
  isrc code: USDA12202580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
  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/1iEAH9YM6bFJfs0kIFDium.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iEAH9YM6bFJfs0kIFDium
  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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/1iEAH9YM6bFJfs0kIFDium.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iEAH9YM6bFJfs0kIFDium.
    date published: 2026-06-13T17:25:41Z

Sepsis
type: MusicAlbum
date published: 2022-10-26
track: Sepsis
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226660
  explicit: false
  by artist: Blondshell
  in album: Sepsis
    type: MusicAlbum
    date published: 2022-10-26
  isrc code: USDA12206687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Ptfd82o8AuYv3EMdl5IyB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ptfd82o8AuYv3EMdl5IyB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Ptfd82o8AuYv3EMdl5IyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ptfd82o8AuYv3EMdl5IyB.
    date published: 2026-07-02T05:09:12Z

Olympus
type: MusicAlbum
date published: 2022-10-26
track: Olympus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216852
  explicit: false
  by artist: Blondshell
  in album: Olympus
    type: MusicAlbum
    date published: 2022-10-26
  isrc code: USDA12202580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4uriPkhZ6RLO2p70GIf2j9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uriPkhZ6RLO2p70GIf2j9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uriPkhZ6RLO2p70GIf2j9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uriPkhZ6RLO2p70GIf2j9.
    date published: 2026-07-02T03:55:08Z

Kiss City
type: MusicAlbum
date published: 2022-10-26
track: Kiss City
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143686
  explicit: false
  by artist: Blondshell
  in album: Kiss City
    type: MusicAlbum
    date published: 2022-10-26
  isrc code: USDA12204519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
  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/4PA3HsQoMUfpYrXXvv9hah.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PA3HsQoMUfpYrXXvv9hah
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"4PA3HsQoMUfpYrXXvv9hah","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/4PA3HsQoMUfpYrXXvv9hah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PA3HsQoMUfpYrXXvv9hah.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"4PA3HsQoMUfpYrXXvv9hah","type":"track"}

Cartoon Earthquake (Spotify Singles)
type: MusicAlbum
date published: 2022-10-19
track: Cartoon Earthquake (Spotify Singles)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205429
  explicit: false
  by artist: Blondshell
  in album: Cartoon Earthquake (Spotify Singles)
    type: MusicAlbum
    date published: 2022-10-19
  isrc code: USBQU2200322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:25:29+00:00

Thank You for Sending Me an Angel
type: MusicRecording
duration: PT3M8S
duration ms: 188240
explicit: false
by artist: Blondshell
in album: Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QMB622402607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:02:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0crgBabObsbKKAKwDVPZBS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0crgBabObsbKKAKwDVPZBS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:29:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"0crgBabObsbKKAKwDVPZBS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:48Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0crgBabObsbKKAKwDVPZBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0crgBabObsbKKAKwDVPZBS.
  date published: 2026-06-17T20:29:48Z
  text: {"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"0crgBabObsbKKAKwDVPZBS","type":"track"}

The Summer Ends
type: MusicRecording
duration: PT3M17S
duration ms: 197106
explicit: false
by artist: Blondshell
in album: American Football (Covers)
  type: MusicAlbum
  date published: 2024-10-18
isrc code: US3R42450002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:11:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503
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/07RtWS5zAXZwsAFnSYs8mJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07RtWS5zAXZwsAFnSYs8mJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503","isrc":"US3R42450002","name":"The Summer Ends","registered_at":"2026-06-05T12:11:48Z","spotify_id":"07RtWS5zAXZwsAFnSYs8mJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503. 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/07RtWS5zAXZwsAFnSYs8mJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07RtWS5zAXZwsAFnSYs8mJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503","isrc":"US3R42450002","name":"The Summer Ends","registered_at":"2026-06-05T12:11:48Z","spotify_id":"07RtWS5zAXZwsAFnSYs8mJ","type":"track"}

Veronica Mars
type: MusicRecording
duration: PT1M57S
duration ms: 117850
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HW1Vfb62KJ3p1DG9Py6pZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HW1Vfb62KJ3p1DG9Py6pZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4HW1Vfb62KJ3p1DG9Py6pZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HW1Vfb62KJ3p1DG9Py6pZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HW1Vfb62KJ3p1DG9Py6pZ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4HW1Vfb62KJ3p1DG9Py6pZ","type":"track"}

Kiss City
type: MusicRecording
duration: PT2M23S
duration ms: 143686
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USDA12204519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2diguraY1CLwQ1iPlcZQAw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2diguraY1CLwQ1iPlcZQAw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"2diguraY1CLwQ1iPlcZQAw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2diguraY1CLwQ1iPlcZQAw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2diguraY1CLwQ1iPlcZQAw.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"2diguraY1CLwQ1iPlcZQAw","type":"track"}

Olympus
type: MusicRecording
duration: PT3M36S
duration ms: 216852
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USDA12202580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fyFCU2MRqmAM7ueZTwGEm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyFCU2MRqmAM7ueZTwGEm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fyFCU2MRqmAM7ueZTwGEm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyFCU2MRqmAM7ueZTwGEm.
  date published: 2026-07-02T11:38:34Z

Salad
type: MusicRecording
duration: PT4M34S
duration ms: 274347
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:45:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23yfOmaiM3xe0DBmY9eGwB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23yfOmaiM3xe0DBmY9eGwB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23yfOmaiM3xe0DBmY9eGwB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23yfOmaiM3xe0DBmY9eGwB.
  date published: 2026-07-02T03:55:08Z

Sepsis
type: MusicRecording
duration: PT3M46S
duration ms: 226660
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USDA12206687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/07LJWqpLbMQFhLHrwK8d6w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07LJWqpLbMQFhLHrwK8d6w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07LJWqpLbMQFhLHrwK8d6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07LJWqpLbMQFhLHrwK8d6w.
  date published: 2026-07-02T03:30:09Z

Sober Together
type: MusicRecording
duration: PT4M2S
duration ms: 242028
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7fb9wtABva3tPTMqL37HnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9wtABva3tPTMqL37HnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7fb9wtABva3tPTMqL37HnT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fb9wtABva3tPTMqL37HnT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9wtABva3tPTMqL37HnT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db","isrc":"USBQU2200312","name":"Sober Together","registered_at":"2026-06-06T15:19:45Z","spotify_id":"7fb9wtABva3tPTMqL37HnT","type":"track"}

Joiner
type: MusicRecording
duration: PT3M59S
duration ms: 239675
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IJgKi0weR9DPr6BdfxLoq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJgKi0weR9DPr6BdfxLoq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IJgKi0weR9DPr6BdfxLoq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJgKi0weR9DPr6BdfxLoq.
  date published: 2026-07-02T03:55:08Z

Tarmac
type: MusicRecording
duration: PT3M47S
duration ms: 227634
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3JotXxXX3ntK0Tvmjz6OhN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JotXxXX3ntK0Tvmjz6OhN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JotXxXX3ntK0Tvmjz6OhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JotXxXX3ntK0Tvmjz6OhN.
  date published: 2026-07-02T03:55:08Z

Dangerous
type: MusicRecording
duration: PT4M38S
duration ms: 278984
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:39:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JWc5LQeG77OtG9qY4ywru.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JWc5LQeG77OtG9qY4ywru
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JWc5LQeG77OtG9qY4ywru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JWc5LQeG77OtG9qY4ywru.
  date published: 2026-07-02T03:30:09Z

It Wasn't Love
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300254
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04
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/0yCpmd6wJ4fNPfp8HtyBUv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yCpmd6wJ4fNPfp8HtyBUv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04","isrc":"USBQU2300254","name":"It Wasn't Love","registered_at":"2026-06-08T10:37:45Z","spotify_id":"0yCpmd6wJ4fNPfp8HtyBUv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04. 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/0yCpmd6wJ4fNPfp8HtyBUv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yCpmd6wJ4fNPfp8HtyBUv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04","isrc":"USBQU2300254","name":"It Wasn't Love","registered_at":"2026-06-08T10:37:45Z","spotify_id":"0yCpmd6wJ4fNPfp8HtyBUv","type":"track"}

Street Rat
type: MusicRecording
duration: PT3M30S
duration ms: 210093
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e
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/1csntPilig4zmY9LXoXOLY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1csntPilig4zmY9LXoXOLY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e","isrc":"USBQU2300255","name":"Street Rat","registered_at":"2026-06-07T11:41:01Z","spotify_id":"1csntPilig4zmY9LXoXOLY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e. 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/1csntPilig4zmY9LXoXOLY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1csntPilig4zmY9LXoXOLY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e","isrc":"USBQU2300255","name":"Street Rat","registered_at":"2026-06-07T11:41:01Z","spotify_id":"1csntPilig4zmY9LXoXOLY","type":"track"}

Cartoon Earthquake
type: MusicRecording
duration: PT3M25S
duration ms: 205429
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2200322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:25:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042
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/1Cbv9O6NAM7NMrZlTdx7Lg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cbv9O6NAM7NMrZlTdx7Lg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042","isrc":"USBQU2200322","name":"Cartoon Earthquake","registered_at":"2026-06-06T08:25:29Z","spotify_id":"1Cbv9O6NAM7NMrZlTdx7Lg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042. 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/1Cbv9O6NAM7NMrZlTdx7Lg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cbv9O6NAM7NMrZlTdx7Lg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042","isrc":"USBQU2200322","name":"Cartoon Earthquake","registered_at":"2026-06-06T08:25:29Z","spotify_id":"1Cbv9O6NAM7NMrZlTdx7Lg","type":"track"}

Kiss City (home demo)
type: MusicRecording
duration: PT2M25S
duration ms: 145118
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:40:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd
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/2fbMwSzPpJbtGwALT9pxcm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fbMwSzPpJbtGwALT9pxcm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"2fbMwSzPpJbtGwALT9pxcm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd. 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/2fbMwSzPpJbtGwALT9pxcm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fbMwSzPpJbtGwALT9pxcm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"2fbMwSzPpJbtGwALT9pxcm","type":"track"}

Tarmac 2
type: MusicRecording
duration: PT3M40S
duration ms: 220546
explicit: false
by artist: Blondshell
in album: Blondshell (Deluxe Edition)
  type: MusicAlbum
  date published: 2023-10-06
isrc code: USBQU2300256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:53:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef
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/1OcS48R9qTyQX5WdbtE9Bv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OcS48R9qTyQX5WdbtE9Bv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef","isrc":"USBQU2300256","name":"Tarmac 2","registered_at":"2026-06-09T05:53:16Z","spotify_id":"1OcS48R9qTyQX5WdbtE9Bv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef. 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/1OcS48R9qTyQX5WdbtE9Bv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OcS48R9qTyQX5WdbtE9Bv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef","isrc":"USBQU2300256","name":"Tarmac 2","registered_at":"2026-06-09T05:53:16Z","spotify_id":"1OcS48R9qTyQX5WdbtE9Bv","type":"track"}

Veronica Mars
type: MusicRecording
duration: PT1M57S
duration ms: 117850
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c
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/4Y5q32RBjrvLyWLNPYp6Gg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y5q32RBjrvLyWLNPYp6Gg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4Y5q32RBjrvLyWLNPYp6Gg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/4Y5q32RBjrvLyWLNPYp6Gg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y5q32RBjrvLyWLNPYp6Gg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4Y5q32RBjrvLyWLNPYp6Gg","type":"track"}

Kiss City
type: MusicRecording
duration: PT2M23S
duration ms: 143686
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USDA12204519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1
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/1YlqPQXvRAUzDYAkqNw89K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlqPQXvRAUzDYAkqNw89K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1YlqPQXvRAUzDYAkqNw89K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/1YlqPQXvRAUzDYAkqNw89K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlqPQXvRAUzDYAkqNw89K.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1YlqPQXvRAUzDYAkqNw89K","type":"track"}

Olympus
type: MusicRecording
duration: PT3M36S
duration ms: 216852
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USDA12202580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b
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/43I2PiBJCc781cQwY5EUVA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43I2PiBJCc781cQwY5EUVA
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 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/43I2PiBJCc781cQwY5EUVA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43I2PiBJCc781cQwY5EUVA.
  date published: 2026-06-13T12:47:07Z

Salad
type: MusicRecording
duration: PT4M34S
duration ms: 274347
explicit: false
by artist: Blondshell
in album: Blondshell
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USBQU2200311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:45:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047
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/1zEaeoIRb4prLbuORfmwSn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEaeoIRb4prLbuORfmwSn
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 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. 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/1zEaeoIRb4prLbuORfmwSn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEaeoIRb4prLbuORfmwSn.
  date published: 2026-06-13T17:25:41Z