Alessia Cara
type: MusicGroup
popularity: 75
followers: 12082092
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e82fd1a274d98ba8a692d6f63f90a8b49eb14b4940073f91fb65ee87ba66ab7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eece8ffc-a7ee-4f05-9624-4baf88ca6c31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eece8ffc-a7ee-4f05-9624-4baf88ca6c31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eece8ffc-a7ee-4f05-9624-4baf88ca6c31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e82fd1a274d98ba8a692d6f63f90a8b49eb14b4940073f91fb65ee87ba66ab7","name":"Alessia Cara","registered_at":"2026-06-12T13:11:18Z","symbol":"NIM0307802","token_address":"0x086627ca2cff5147dedd037caf166ce82b64cdc5","type":"artist","uuid":"eece8ffc-a7ee-4f05-9624-4baf88ca6c31"}
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 0x8e82fd1a274d98ba8a692d6f63f90a8b49eb14b4940073f91fb65ee87ba66ab7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eece8ffc-a7ee-4f05-9624-4baf88ca6c31.json and https://artists.proofprofile.net/proofs/artist/eece8ffc-a7ee-4f05-9624-4baf88ca6c31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8e82fd1a274d98ba8a692d6f63f90a8b49eb14b4940073f91fb65ee87ba66ab7","name":"Alessia Cara","registered_at":"2026-06-12T13:11:18Z","symbol":"NIM0307802","token_address":"0x086627ca2cff5147dedd037caf166ce82b64cdc5","type":"artist","uuid":"eece8ffc-a7ee-4f05-9624-4baf88ca6c31"}
album: A Little More
  type: MusicAlbum
  date published: 2018-07-11
album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
  track: Seventeen
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212933
    explicit: false
    by artist: Alessia Cara
    in album: Know-It-All
      type: MusicAlbum
      date published: 2015-11-13
    isrc code: USUM71506809
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:41:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ae4acc02e5edbc6618ab4993f0fc8c1082ebf8c77eff8a11f733d5a039305c5
    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/5HxyJa6E8OXdYKKfufrbKE.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HxyJa6E8OXdYKKfufrbKE
    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 0x3ae4acc02e5edbc6618ab4993f0fc8c1082ebf8c77eff8a11f733d5a039305c5. 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/5HxyJa6E8OXdYKKfufrbKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HxyJa6E8OXdYKKfufrbKE.
      date published: 2026-06-13T12:47:07Z
  track: Here
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199453
    explicit: false
    by artist: Alessia Cara
    in album: Know-It-All
      type: MusicAlbum
      date published: 2015-11-13
    isrc code: USUM71506251
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T04:01:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1
    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/5zUQZjVB6bfewBXWqsP9PY.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zUQZjVB6bfewBXWqsP9PY
    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 0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1. 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/5zUQZjVB6bfewBXWqsP9PY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zUQZjVB6bfewBXWqsP9PY.
      date published: 2026-06-13T12:47:07Z
  track: Outlaws
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203026
    explicit: false
    by artist: Alessia Cara
    in album: Know-It-All
      type: MusicAlbum
      date published: 2015-11-13
    isrc code: USUM71506810
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T16:05:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92a76e9fb87cfb3700d40fad5eb8129d7069ff9d7a6af3b4b278aca519873628
    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/2QF6zppCfQQndqElgg6SM8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QF6zppCfQQndqElgg6SM8
    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 0x92a76e9fb87cfb3700d40fad5eb8129d7069ff9d7a6af3b4b278aca519873628. 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/2QF6zppCfQQndqElgg6SM8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QF6zppCfQQndqElgg6SM8.
      date published: 2026-06-13T12:47:07Z
  track: I'm Yours
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228680
    explicit: false
    by artist: Alessia Cara
    in album: Know-It-All
      type: MusicAlbum
      date published: 2015-11-13
    isrc code: USUM71506808
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:31:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    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: Four Pink Walls
  track: Wild Things
  track: Stone
  track: Overdose
  track: Stars
  track: Scars To Your Beautiful
album: Know-It-All (Deluxe)
album: Stay (Remixes)
album: Hell and High Water
album: Love & Hyperbole
album: In The Meantime
album: This Summer: Live Off The Floor
album: The Pains Of Growing
album: Slow Motion
album: Holiday Stuff (Expanded)
album: (Isn’t It) Obvious
album: Dead Man
album: You Let Me Down (The Remixes)
album: Only You
album: WTSDG (with Alessia Cara)
album: Best Days (The Remixes)
album: Best Days
album: Feel You Now (From The Original Television Soundtrack Blade Runner Black Lotus)
album: Jingle Bell Rock
album: Enter Sandman
album: Sweet Dream (Lullaby Version)
album: The Use In Trying
album: Sweet Dream
album: Shapeshifter
album: Holiday Stuff
album: Welcome Back (feat. Alessia Cara)
album: I Choose (From The Netflix Original Film The Willoughbys / Remixes)
album: I Choose (From The Netflix Original Film The Willoughbys / MK Remix)
album: I Choose (From The Netflix Original Film The Willoughbys)
album: Make It To Christmas
album: Another Place
album: This Summer
album: Rooting For You
album: Querer Mejor
album: Spotify Singles
album: Out Of Love (Remixes)
album: Out Of Love (Devault Remix)
album: Trust My Lonely (Remixes)
album: Not Today
album: Trust My Lonely
album: Growing Pains (Acoustic)
album: Here (The Remixes...)
track: Scars To Your Beautiful
track: 1-800-273-8255
track: Out Of Love
track: WILD
track: Left Alone
track: Go Outside!
track: Dead Man
track: Subside
track: Run Run
track: Drive
track: Get To You
track: (Isn’t It) Obvious
track: Nighttime Thing
track: Fire
track: Slow Motion
track: Clearly
track: Stay - Jonas Blue Remix
track: Garden Interlude
track: Feels Right

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0kfysKpwCZLiK3HR1n80vg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kfysKpwCZLiK3HR1n80vg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304","isrc":"USUM71506808","name":"I'm Yours","registered_at":"2026-06-04T09:31:44Z","spotify_id":"0kfysKpwCZLiK3HR1n80vg","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 0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304. 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/0kfysKpwCZLiK3HR1n80vg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kfysKpwCZLiK3HR1n80vg.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304","isrc":"USUM71506808","name":"I'm Yours","registered_at":"2026-06-04T09:31:44Z","spotify_id":"0kfysKpwCZLiK3HR1n80vg","type":"track"}

Four Pink Walls
type: MusicRecording
duration: PT3M31S
duration ms: 211893
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71510957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075
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/5E1ufbOHRSVQMPpBgXWSaC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E1ufbOHRSVQMPpBgXWSaC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075","isrc":"USUM71510957","name":"Four Pink Walls","registered_at":"2026-06-05T15:37:26Z","spotify_id":"5E1ufbOHRSVQMPpBgXWSaC","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 0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075. 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/5E1ufbOHRSVQMPpBgXWSaC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E1ufbOHRSVQMPpBgXWSaC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075","isrc":"USUM71510957","name":"Four Pink Walls","registered_at":"2026-06-05T15:37:26Z","spotify_id":"5E1ufbOHRSVQMPpBgXWSaC","type":"track"}

Wild Things
type: MusicRecording
duration: PT3M8S
duration ms: 188493
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71504407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:26:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d
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/0bmm9xZUJQDR1tBhWtIXVM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bmm9xZUJQDR1tBhWtIXVM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d","isrc":"USUM71504407","name":"Wild Things","registered_at":"2026-06-01T10:26:01Z","spotify_id":"0bmm9xZUJQDR1tBhWtIXVM","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 0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d. 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/0bmm9xZUJQDR1tBhWtIXVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bmm9xZUJQDR1tBhWtIXVM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d","isrc":"USUM71504407","name":"Wild Things","registered_at":"2026-06-01T10:26:01Z","spotify_id":"0bmm9xZUJQDR1tBhWtIXVM","type":"track"}

Stone
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Alessia Cara
by artist: Sebastian Kole
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71506812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:16:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30d12e90f52785207d388ba4b070384346757448886d2f947406210bda0324
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/4uJ44cjN38DQ2kfecacHCc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uJ44cjN38DQ2kfecacHCc
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 0xec30d12e90f52785207d388ba4b070384346757448886d2f947406210bda0324. 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/4uJ44cjN38DQ2kfecacHCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uJ44cjN38DQ2kfecacHCc.
  date published: 2026-06-13T12:47:07Z

Overdose
type: MusicRecording
duration: PT3M28S
duration ms: 208640
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71503899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:01:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9f5d8078850e3c897decbae56bafd6f3d99a9e1deb6051839b1b14772b56e86
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/1ze9WxnqqYD81CjLOkHIo4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ze9WxnqqYD81CjLOkHIo4
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 0xb9f5d8078850e3c897decbae56bafd6f3d99a9e1deb6051839b1b14772b56e86. 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/1ze9WxnqqYD81CjLOkHIo4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ze9WxnqqYD81CjLOkHIo4.
  date published: 2026-06-13T12:47:07Z

Stars
type: MusicRecording
duration: PT3M40S
duration ms: 220213
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71506814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e1ab5cd5bd485dce58aace9c127b7f30927b063b40c2a129762933486b081a
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/32VoLNDXBTeE786Qma2pv8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32VoLNDXBTeE786Qma2pv8
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 0xc6e1ab5cd5bd485dce58aace9c127b7f30927b063b40c2a129762933486b081a. 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/32VoLNDXBTeE786Qma2pv8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32VoLNDXBTeE786Qma2pv8.
  date published: 2026-06-13T12:47:07Z

Scars To Your Beautiful
type: MusicRecording
duration: PT3M50S
duration ms: 230240
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71506811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76
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/0wI7QkCcs8FUQE1OkXUIqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wI7QkCcs8FUQE1OkXUIqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:21Z","spotify_id":"0wI7QkCcs8FUQE1OkXUIqd","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 0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76. 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/0wI7QkCcs8FUQE1OkXUIqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wI7QkCcs8FUQE1OkXUIqd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:21Z","spotify_id":"0wI7QkCcs8FUQE1OkXUIqd","type":"track"}

Know-It-All (Deluxe)
type: MusicAlbum
date published: 2016-03-11
track: Seventeen
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212933
  explicit: false
  by artist: Alessia Cara
  in album: Know-It-All (Deluxe)
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: USUM71506809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:41:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ae4acc02e5edbc6618ab4993f0fc8c1082ebf8c77eff8a11f733d5a039305c5
  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/0JrlB9UVSGhD0mIuYx7x5U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JrlB9UVSGhD0mIuYx7x5U
  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 0x3ae4acc02e5edbc6618ab4993f0fc8c1082ebf8c77eff8a11f733d5a039305c5. 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/0JrlB9UVSGhD0mIuYx7x5U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JrlB9UVSGhD0mIuYx7x5U.
    date published: 2026-06-13T12:47:07Z
track: Here
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199453
  explicit: false
  by artist: Alessia Cara
  in album: Know-It-All (Deluxe)
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: USUM71506251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:01:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1
  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/664gdARxaClFsoF5SXKOws.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/664gdARxaClFsoF5SXKOws
  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 0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1. 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/664gdARxaClFsoF5SXKOws.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/664gdARxaClFsoF5SXKOws.
    date published: 2026-06-13T12:47:07Z
track: Outlaws
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203026
  explicit: false
  by artist: Alessia Cara
  in album: Know-It-All (Deluxe)
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: USUM71506810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:05:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92a76e9fb87cfb3700d40fad5eb8129d7069ff9d7a6af3b4b278aca519873628
  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/1JoKpcJgwX7d7PeMrg08pk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JoKpcJgwX7d7PeMrg08pk
  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 0x92a76e9fb87cfb3700d40fad5eb8129d7069ff9d7a6af3b4b278aca519873628. 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/1JoKpcJgwX7d7PeMrg08pk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JoKpcJgwX7d7PeMrg08pk.
    date published: 2026-06-13T12:47:07Z
track: I'm Yours
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228680
  explicit: false
  by artist: Alessia Cara
  in album: Know-It-All (Deluxe)
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: USUM71506808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:31:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304
  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/3jlPURmflU40Em24oAuv2Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jlPURmflU40Em24oAuv2Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304","isrc":"USUM71506808","name":"I'm Yours","registered_at":"2026-06-04T09:31:44Z","spotify_id":"3jlPURmflU40Em24oAuv2Z","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 0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304. 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/3jlPURmflU40Em24oAuv2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jlPURmflU40Em24oAuv2Z.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5d8ce670795f42b097d38d90a1075e6703a1e31f8872b277df4e33689a153304","isrc":"USUM71506808","name":"I'm Yours","registered_at":"2026-06-04T09:31:44Z","spotify_id":"3jlPURmflU40Em24oAuv2Z","type":"track"}
track: Four Pink Walls
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211893
  explicit: false
  by artist: Alessia Cara
  in album: Know-It-All (Deluxe)
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: USUM71510957
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:37:26+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Wild Things
track: Stone
track: Overdose
track: Stars
track: Scars To Your Beautiful
track: Here - 2:00 AM Version
track: River Of Tears
track: My Song
track: I'm Yours - Original Version
track: Wild Things - Acoustic Version

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/027xs7hdMeFUiYaXiwtgfm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/027xs7hdMeFUiYaXiwtgfm

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075","isrc":"USUM71510957","name":"Four Pink Walls","registered_at":"2026-06-05T15:37:26Z","spotify_id":"027xs7hdMeFUiYaXiwtgfm","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 0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075. 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/027xs7hdMeFUiYaXiwtgfm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/027xs7hdMeFUiYaXiwtgfm.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x852cd8097d04ecc6b55fb7d027a9c54f2f02600246169a568bdb4ac32c03c075","isrc":"USUM71510957","name":"Four Pink Walls","registered_at":"2026-06-05T15:37:26Z","spotify_id":"027xs7hdMeFUiYaXiwtgfm","type":"track"}

Wild Things
type: MusicRecording
duration: PT3M8S
duration ms: 188493
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71504407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d
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/0PAj9Y5kFEzhGeWkockoxv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PAj9Y5kFEzhGeWkockoxv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d","isrc":"USUM71504407","name":"Wild Things","registered_at":"2026-06-01T10:26:00Z","spotify_id":"0PAj9Y5kFEzhGeWkockoxv","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 0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d. 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/0PAj9Y5kFEzhGeWkockoxv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PAj9Y5kFEzhGeWkockoxv.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70d3fba6eaaf1f5fdc64fa8fbf8772f2e3088d8c34487ec92e8306b44a32982d","isrc":"USUM71504407","name":"Wild Things","registered_at":"2026-06-01T10:26:00Z","spotify_id":"0PAj9Y5kFEzhGeWkockoxv","type":"track"}

Stone
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Alessia Cara
by artist: Sebastian Kole
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71506812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:16:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30d12e90f52785207d388ba4b070384346757448886d2f947406210bda0324
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/5TDxhVHsd9AxcWieCsYtcs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TDxhVHsd9AxcWieCsYtcs
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 0xec30d12e90f52785207d388ba4b070384346757448886d2f947406210bda0324. 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/5TDxhVHsd9AxcWieCsYtcs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TDxhVHsd9AxcWieCsYtcs.
  date published: 2026-06-13T12:47:07Z

Overdose
type: MusicRecording
duration: PT3M28S
duration ms: 208640
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71503899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:01:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9f5d8078850e3c897decbae56bafd6f3d99a9e1deb6051839b1b14772b56e86
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/7M25LxL4H1F8kWtSwM78Iu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M25LxL4H1F8kWtSwM78Iu
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 0xb9f5d8078850e3c897decbae56bafd6f3d99a9e1deb6051839b1b14772b56e86. 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/7M25LxL4H1F8kWtSwM78Iu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M25LxL4H1F8kWtSwM78Iu.
  date published: 2026-06-13T17:25:41Z

Stars
type: MusicRecording
duration: PT3M40S
duration ms: 220213
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71506814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e1ab5cd5bd485dce58aace9c127b7f30927b063b40c2a129762933486b081a
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/1Yd40OrjA8D1F8IgMv5BFI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Yd40OrjA8D1F8IgMv5BFI
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 0xc6e1ab5cd5bd485dce58aace9c127b7f30927b063b40c2a129762933486b081a. 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/1Yd40OrjA8D1F8IgMv5BFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Yd40OrjA8D1F8IgMv5BFI.
  date published: 2026-06-13T17:25:41Z

Scars To Your Beautiful
type: MusicRecording
duration: PT3M50S
duration ms: 230226
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71506811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76
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/42ydLwx4i5V49RXHOozJZq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42ydLwx4i5V49RXHOozJZq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:20Z","spotify_id":"42ydLwx4i5V49RXHOozJZq","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 0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76. 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/42ydLwx4i5V49RXHOozJZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42ydLwx4i5V49RXHOozJZq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:20Z","spotify_id":"42ydLwx4i5V49RXHOozJZq","type":"track"}

Here - 2:00 AM Version
type: MusicRecording
duration: PT3M45S
duration ms: 225973
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71516262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:39:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab
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/5O8Tg0laVqXLT9tvcdQyL2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O8Tg0laVqXLT9tvcdQyL2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab","isrc":"USUM71516262","name":"Here - 2:00 AM Version","registered_at":"2026-06-05T07:39:21Z","spotify_id":"5O8Tg0laVqXLT9tvcdQyL2","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 0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab. 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/5O8Tg0laVqXLT9tvcdQyL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O8Tg0laVqXLT9tvcdQyL2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab","isrc":"USUM71516262","name":"Here - 2:00 AM Version","registered_at":"2026-06-05T07:39:21Z","spotify_id":"5O8Tg0laVqXLT9tvcdQyL2","type":"track"}

River Of Tears
type: MusicRecording
duration: PT4M14S
duration ms: 254506
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71506813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:14:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3
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/3ArYVrRb0lDBLzuJJqIXzC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ArYVrRb0lDBLzuJJqIXzC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3","isrc":"USUM71506813","name":"River Of Tears","registered_at":"2026-06-02T00:14:48Z","spotify_id":"3ArYVrRb0lDBLzuJJqIXzC","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 0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3. 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/3ArYVrRb0lDBLzuJJqIXzC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ArYVrRb0lDBLzuJJqIXzC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3","isrc":"USUM71506813","name":"River Of Tears","registered_at":"2026-06-02T00:14:48Z","spotify_id":"3ArYVrRb0lDBLzuJJqIXzC","type":"track"}

My Song
type: MusicRecording
duration: PT4M2S
duration ms: 242173
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71510646
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:40:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4f3ac77a8931ad2a9c8c0212929a39a4c146955170ee0c62abb04e6cf03fe3
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/2Pet492PHE6ntVncylsQ1k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pet492PHE6ntVncylsQ1k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e4f3ac77a8931ad2a9c8c0212929a39a4c146955170ee0c62abb04e6cf03fe3","isrc":"USUM71510646","name":"My Song","registered_at":"2026-06-05T07:40:15Z","spotify_id":"2Pet492PHE6ntVncylsQ1k","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 0x1e4f3ac77a8931ad2a9c8c0212929a39a4c146955170ee0c62abb04e6cf03fe3. 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/2Pet492PHE6ntVncylsQ1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pet492PHE6ntVncylsQ1k.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1e4f3ac77a8931ad2a9c8c0212929a39a4c146955170ee0c62abb04e6cf03fe3","isrc":"USUM71510646","name":"My Song","registered_at":"2026-06-05T07:40:15Z","spotify_id":"2Pet492PHE6ntVncylsQ1k","type":"track"}

I'm Yours - Original Version
type: MusicRecording
duration: PT3M56S
duration ms: 236893
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71519304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:09:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe25b14185cdc71533c8acb6f1d1311efa8bde60842ae0e51638cba24fbbb7160
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/3Vajk3JwfJDCTLNslkrmce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Vajk3JwfJDCTLNslkrmce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25b14185cdc71533c8acb6f1d1311efa8bde60842ae0e51638cba24fbbb7160. 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/3Vajk3JwfJDCTLNslkrmce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Vajk3JwfJDCTLNslkrmce.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe25b14185cdc71533c8acb6f1d1311efa8bde60842ae0e51638cba24fbbb7160","isrc":"USUM71519304","name":"I'm Yours - Original Version","registered_at":"2026-06-06T02:09:48Z","spotify_id":"3Vajk3JwfJDCTLNslkrmce","type":"track"}

Wild Things - Acoustic Version
type: MusicRecording
duration: PT3M11S
duration ms: 191480
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71519305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:09:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39275f957cdb76feaae4fc4eded7e756999ffbadcdd948c24835f12a6ed11c5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FAzlNPlVImGsbjnHHft6K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FAzlNPlVImGsbjnHHft6K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39275f957cdb76feaae4fc4eded7e756999ffbadcdd948c24835f12a6ed11c5a. 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/3FAzlNPlVImGsbjnHHft6K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FAzlNPlVImGsbjnHHft6K.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39275f957cdb76feaae4fc4eded7e756999ffbadcdd948c24835f12a6ed11c5a","isrc":"USUM71519305","name":"Wild Things - Acoustic Version","registered_at":"2026-06-04T09:09:54Z","spotify_id":"3FAzlNPlVImGsbjnHHft6K","type":"track"}

Stay (Remixes)
type: MusicAlbum
date published: 2017-06-02
track: Stay - Petit Biscuit Remix
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241701
  explicit: false
  by artist: Zedd
  by artist: Alessia Cara
  by artist: Petit Biscuit
  in album: Stay (Remixes)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71704864
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:40:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb42f9294af4541111fb224dba140ac69d3db07ea9441d76a01de135791ce0d56
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3EV0Eo3m7nd74rXuSIi08s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EV0Eo3m7nd74rXuSIi08s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb42f9294af4541111fb224dba140ac69d3db07ea9441d76a01de135791ce0d56","isrc":"USUM71704864","name":"Stay - Petit Biscuit Remix","registered_at":"2026-06-06T16:40:35Z","spotify_id":"3EV0Eo3m7nd74rXuSIi08s","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 0xb42f9294af4541111fb224dba140ac69d3db07ea9441d76a01de135791ce0d56. 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/3EV0Eo3m7nd74rXuSIi08s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EV0Eo3m7nd74rXuSIi08s.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb42f9294af4541111fb224dba140ac69d3db07ea9441d76a01de135791ce0d56","isrc":"USUM71704864","name":"Stay - Petit Biscuit Remix","registered_at":"2026-06-06T16:40:35Z","spotify_id":"3EV0Eo3m7nd74rXuSIi08s","type":"track"}
track: Stay - The Kemist Remix
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216571
  explicit: false
  by artist: Zedd
  by artist: Alessia Cara
  by artist: The Kemist
  in album: Stay (Remixes)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71704866
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:52:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5397449f0b06aab616d2ac30bee670b1f0fa0cdd84a28df3ecc083679229f0f0
  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/5qb5VSvQVAjYi2BgL9aUHK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qb5VSvQVAjYi2BgL9aUHK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5397449f0b06aab616d2ac30bee670b1f0fa0cdd84a28df3ecc083679229f0f0","isrc":"USUM71704866","name":"Stay - The Kemist Remix","registered_at":"2026-06-17T22:52:56Z","spotify_id":"5qb5VSvQVAjYi2BgL9aUHK","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 0x5397449f0b06aab616d2ac30bee670b1f0fa0cdd84a28df3ecc083679229f0f0. 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/5qb5VSvQVAjYi2BgL9aUHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qb5VSvQVAjYi2BgL9aUHK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5397449f0b06aab616d2ac30bee670b1f0fa0cdd84a28df3ecc083679229f0f0","isrc":"USUM71704866","name":"Stay - The Kemist Remix","registered_at":"2026-06-17T22:52:56Z","spotify_id":"5qb5VSvQVAjYi2BgL9aUHK","type":"track"}
track: Stay - Jonas Blue Remix
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266341
  explicit: false
  by artist: Zedd
  by artist: Alessia Cara
  by artist: Jonas Blue
  in album: Stay (Remixes)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71704867
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:15:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea
  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/3qwQ3PEudWSXRaWbsJUUx5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qwQ3PEudWSXRaWbsJUUx5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea","isrc":"USUM71704867","name":"Stay - Jonas Blue Remix","registered_at":"2026-06-04T16:15:33Z","spotify_id":"3qwQ3PEudWSXRaWbsJUUx5","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 0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea. 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/3qwQ3PEudWSXRaWbsJUUx5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qwQ3PEudWSXRaWbsJUUx5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea","isrc":"USUM71704867","name":"Stay - Jonas Blue Remix","registered_at":"2026-06-04T16:15:33Z","spotify_id":"3qwQ3PEudWSXRaWbsJUUx5","type":"track"}
track: Stay - Lophiile Remix
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203597
  explicit: false
  by artist: Zedd
  by artist: Alessia Cara
  by artist: lophiile
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    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71704868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefc40be59cc98663a4fe7523add74d1657fc5df583469f295df42cde5a7b4814
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5CYAoFTUYmujB0vn9yzxOW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CYAoFTUYmujB0vn9yzxOW
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc40be59cc98663a4fe7523add74d1657fc5df583469f295df42cde5a7b4814. 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/5CYAoFTUYmujB0vn9yzxOW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CYAoFTUYmujB0vn9yzxOW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xefc40be59cc98663a4fe7523add74d1657fc5df583469f295df42cde5a7b4814","isrc":"USUM71704868","name":"Stay - Lophiile Remix","registered_at":"2026-06-20T04:21:27Z","spotify_id":"5CYAoFTUYmujB0vn9yzxOW","type":"track"}
track: Stay - Yasutaka Nakata Remix
track: Stay - Tritonal Remix

Stay - Yasutaka Nakata Remix
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duration: PT4M30S
duration ms: 270468
explicit: false
by artist: Zedd
by artist: Alessia Cara
by artist: Yasutaka Nakata
in album: Stay (Remixes)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71704869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3I2gTrQMzIjk9jKVD6qEjT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I2gTrQMzIjk9jKVD6qEjT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f62a3a8207adbd0b295bb1ce902de5f93f3073ab14483fada8135f170c2782. 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/3I2gTrQMzIjk9jKVD6qEjT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I2gTrQMzIjk9jKVD6qEjT.
  date published: 2026-07-02T03:55:08Z
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Stay - Tritonal Remix
type: MusicRecording
duration: PT3M48S
duration ms: 228235
explicit: false
by artist: Zedd
by artist: Alessia Cara
by artist: Tritonal
in album: Stay (Remixes)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71705304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21p7UJDFT2SUgwv08cNn5y
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5d9f2ba8c4a8ebd3c116a7a066a8d90fdf592598f2a1a3c3d9a7e26617f13d. 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/21p7UJDFT2SUgwv08cNn5y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21p7UJDFT2SUgwv08cNn5y.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5e5d9f2ba8c4a8ebd3c116a7a066a8d90fdf592598f2a1a3c3d9a7e26617f13d","isrc":"USUM71705304","name":"Stay - Tritonal Remix","registered_at":"2026-06-07T07:05:06Z","spotify_id":"21p7UJDFT2SUgwv08cNn5y","type":"track"}

Hell and High Water
type: MusicAlbum
date published: 2020-10-21
track: Hell and High Water
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145411
  explicit: false
  by artist: Major Lazer
  by artist: Alessia Cara
  by artist: Diplo
  in album: Hell and High Water
    type: MusicAlbum
    date published: 2020-10-21
  isrc code: QMUY42000142
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:22:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96a1b6c07a083cccedf2ac38925369b8ef932b644444c1e71b59cb254907bd22
  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/388Xi8MvL3ZFicKu7Of2iL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/388Xi8MvL3ZFicKu7Of2iL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96a1b6c07a083cccedf2ac38925369b8ef932b644444c1e71b59cb254907bd22","isrc":"QMUY42000142","name":"Hell and High Water","registered_at":"2026-06-06T02:22:53Z","spotify_id":"388Xi8MvL3ZFicKu7Of2iL","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 0x96a1b6c07a083cccedf2ac38925369b8ef932b644444c1e71b59cb254907bd22. 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/388Xi8MvL3ZFicKu7Of2iL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/388Xi8MvL3ZFicKu7Of2iL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x96a1b6c07a083cccedf2ac38925369b8ef932b644444c1e71b59cb254907bd22","isrc":"QMUY42000142","name":"Hell and High Water","registered_at":"2026-06-06T02:22:53Z","spotify_id":"388Xi8MvL3ZFicKu7Of2iL","type":"track"}

Love & Hyperbole
type: MusicAlbum
date published: 2025-02-14
track: Go Outside!
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219742
  explicit: false
  by artist: Alessia Cara
  in album: Love & Hyperbole
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72403243
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:18:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055
  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/5DZN1AHlsyC5xy8AZpQ9Ft.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZN1AHlsyC5xy8AZpQ9Ft
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055","isrc":"USUM72403243","name":"Go Outside!","registered_at":"2026-06-04T09:18:30Z","spotify_id":"5DZN1AHlsyC5xy8AZpQ9Ft","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 0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055. 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/5DZN1AHlsyC5xy8AZpQ9Ft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZN1AHlsyC5xy8AZpQ9Ft.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055","isrc":"USUM72403243","name":"Go Outside!","registered_at":"2026-06-04T09:18:30Z","spotify_id":"5DZN1AHlsyC5xy8AZpQ9Ft","type":"track"}
track: Left Alone
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165986
  explicit: false
  by artist: Alessia Cara
  in album: Love & Hyperbole
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72403238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:19:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba
  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/02g9OZGrzQu7EhbwNREICU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02g9OZGrzQu7EhbwNREICU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba","isrc":"USUM72403238","name":"Left Alone","registered_at":"2026-06-04T07:19:41Z","spotify_id":"02g9OZGrzQu7EhbwNREICU","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 0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba. 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/02g9OZGrzQu7EhbwNREICU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02g9OZGrzQu7EhbwNREICU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba","isrc":"USUM72403238","name":"Left Alone","registered_at":"2026-06-04T07:19:41Z","spotify_id":"02g9OZGrzQu7EhbwNREICU","type":"track"}
track: Dead Man
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203343
  explicit: false
  by artist: Alessia Cara
  in album: Love & Hyperbole
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72403236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684
  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/1ioDxhPAcRI4Pm0Yi9zwfU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ioDxhPAcRI4Pm0Yi9zwfU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"1ioDxhPAcRI4Pm0Yi9zwfU","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 0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684. 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/1ioDxhPAcRI4Pm0Yi9zwfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ioDxhPAcRI4Pm0Yi9zwfU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"1ioDxhPAcRI4Pm0Yi9zwfU","type":"track"}
track: Subside
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268547
  explicit: false
  by artist: Alessia Cara
  in album: Love & Hyperbole
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72403237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:20:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb716ee43bee1669a397619f6701211b51ce000450076a50f60a8e25e8e8272b5
  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/5PDMg4HX8gK747FPqQS9oF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PDMg4HX8gK747FPqQS9oF
  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 0xb716ee43bee1669a397619f6701211b51ce000450076a50f60a8e25e8e8272b5. 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/5PDMg4HX8gK747FPqQS9oF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PDMg4HX8gK747FPqQS9oF.
    date published: 2026-06-13T15:41:10Z
track: Run Run
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173949
  explicit: false
  by artist: Alessia Cara
  in album: Love & Hyperbole
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72403234
  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: Drive
track: Get To You
track: (Isn’t It) Obvious
track: Garden Interlude
track: Nighttime Thing
track: Feels Right
track: Fire
track: Slow Motion
track: Clearly

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:07:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7IA5hrOyb6KRjTuvBUBHxS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IA5hrOyb6KRjTuvBUBHxS

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8","isrc":"USUM72403234","name":"Run Run","registered_at":"2026-06-04T10:07:53Z","spotify_id":"7IA5hrOyb6KRjTuvBUBHxS","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 0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8. 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/7IA5hrOyb6KRjTuvBUBHxS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IA5hrOyb6KRjTuvBUBHxS.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8","isrc":"USUM72403234","name":"Run Run","registered_at":"2026-06-04T10:07:53Z","spotify_id":"7IA5hrOyb6KRjTuvBUBHxS","type":"track"}

Drive
type: MusicRecording
duration: PT2M50S
duration ms: 170363
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4665838c35137ed06c4224c4867756c0faedff1f4515d3cbf3deb4dcc88a8c4
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/3fzDaVDL3ITat1UmBdKbin.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fzDaVDL3ITat1UmBdKbin
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 0xf4665838c35137ed06c4224c4867756c0faedff1f4515d3cbf3deb4dcc88a8c4. 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/3fzDaVDL3ITat1UmBdKbin.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fzDaVDL3ITat1UmBdKbin.
  date published: 2026-06-13T17:25:41Z

Get To You
type: MusicRecording
duration: PT3M7S
duration ms: 187771
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403247
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:37:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8
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/4WG8oIB9qx94EzcbANOzhW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WG8oIB9qx94EzcbANOzhW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8","isrc":"USUM72403247","name":"Get To You","registered_at":"2026-06-04T10:37:12Z","spotify_id":"4WG8oIB9qx94EzcbANOzhW","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 0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8. 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/4WG8oIB9qx94EzcbANOzhW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WG8oIB9qx94EzcbANOzhW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8","isrc":"USUM72403247","name":"Get To You","registered_at":"2026-06-04T10:37:12Z","spotify_id":"4WG8oIB9qx94EzcbANOzhW","type":"track"}

(Isn’t It) Obvious
type: MusicRecording
duration: PT3M51S
duration ms: 231496
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:45:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27
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/73zP8U5ApkFoBwAiqpSBIy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73zP8U5ApkFoBwAiqpSBIy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"73zP8U5ApkFoBwAiqpSBIy","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 0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27. 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/73zP8U5ApkFoBwAiqpSBIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73zP8U5ApkFoBwAiqpSBIy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"73zP8U5ApkFoBwAiqpSBIy","type":"track"}

Garden Interlude
type: MusicRecording
duration: PT2M26S
duration ms: 146044
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a
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/032QtUHfaVDtLjtDWJwchA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/032QtUHfaVDtLjtDWJwchA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a","isrc":"USUM72403240","name":"Garden Interlude","registered_at":"2026-06-04T11:44:40Z","spotify_id":"032QtUHfaVDtLjtDWJwchA","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 0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a. 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/032QtUHfaVDtLjtDWJwchA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/032QtUHfaVDtLjtDWJwchA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a","isrc":"USUM72403240","name":"Garden Interlude","registered_at":"2026-06-04T11:44:40Z","spotify_id":"032QtUHfaVDtLjtDWJwchA","type":"track"}

Nighttime Thing
type: MusicRecording
duration: PT2M24S
duration ms: 144296
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:07:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3
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/77SeVeq9mfyXRoQSFvbwOO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77SeVeq9mfyXRoQSFvbwOO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3","isrc":"USUM72403242","name":"Nighttime Thing","registered_at":"2026-06-04T10:07:11Z","spotify_id":"77SeVeq9mfyXRoQSFvbwOO","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 0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3. 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/77SeVeq9mfyXRoQSFvbwOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77SeVeq9mfyXRoQSFvbwOO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3","isrc":"USUM72403242","name":"Nighttime Thing","registered_at":"2026-06-04T10:07:11Z","spotify_id":"77SeVeq9mfyXRoQSFvbwOO","type":"track"}

Feels Right
type: MusicRecording
duration: PT3M7S
duration ms: 187396
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6
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/2JR9tNmwLrQnyXEKzbtF9u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JR9tNmwLrQnyXEKzbtF9u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6","isrc":"USUM72403245","name":"Feels Right","registered_at":"2026-06-04T11:11:05Z","spotify_id":"2JR9tNmwLrQnyXEKzbtF9u","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 0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6. 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/2JR9tNmwLrQnyXEKzbtF9u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JR9tNmwLrQnyXEKzbtF9u.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6","isrc":"USUM72403245","name":"Feels Right","registered_at":"2026-06-04T11:11:05Z","spotify_id":"2JR9tNmwLrQnyXEKzbtF9u","type":"track"}

Fire
type: MusicRecording
duration: PT3M45S
duration ms: 225762
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:56:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a7946f9a5fa55443c92a206ae79b2319c66ceb6ec10f3f6725710584dab1229
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/5463KFscU5D2yWL1dVuW3L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5463KFscU5D2yWL1dVuW3L
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 0x7a7946f9a5fa55443c92a206ae79b2319c66ceb6ec10f3f6725710584dab1229. 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/5463KFscU5D2yWL1dVuW3L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5463KFscU5D2yWL1dVuW3L.
  date published: 2026-06-13T17:25:41Z

Slow Motion
type: MusicRecording
duration: PT3M23S
duration ms: 203419
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:51:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a
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/7qZc5AW4oNHnEIrTF8Mhbt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZc5AW4oNHnEIrTF8Mhbt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:47Z","spotify_id":"7qZc5AW4oNHnEIrTF8Mhbt","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 0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a. 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/7qZc5AW4oNHnEIrTF8Mhbt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZc5AW4oNHnEIrTF8Mhbt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:47Z","spotify_id":"7qZc5AW4oNHnEIrTF8Mhbt","type":"track"}

Clearly
type: MusicRecording
duration: PT3M28S
duration ms: 208519
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:28:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b5b959927d1b40135e42c6f31117397a36abbcc37c387e2c11394700e996071
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/1ViC1tkoLaHnkdRD8fgAIS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViC1tkoLaHnkdRD8fgAIS
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 0x0b5b959927d1b40135e42c6f31117397a36abbcc37c387e2c11394700e996071. 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/1ViC1tkoLaHnkdRD8fgAIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViC1tkoLaHnkdRD8fgAIS.
  date published: 2026-06-13T15:41:10Z

In The Meantime
type: MusicAlbum
date published: 2021-09-24
track: Unboxing Intro
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41303
  explicit: false
  by artist: Alessia Cara
  in album: In The Meantime
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: USUM72115829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:58:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3aca7407ee40f855156db54a784fa84f78d32164e0a7d73965be07216555355
  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/1wnRsXo9tSvj60Vbc6C7A2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wnRsXo9tSvj60Vbc6C7A2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3aca7407ee40f855156db54a784fa84f78d32164e0a7d73965be07216555355","isrc":"USUM72115829","name":"Unboxing Intro","registered_at":"2026-06-07T05:58:48Z","spotify_id":"1wnRsXo9tSvj60Vbc6C7A2","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 0xd3aca7407ee40f855156db54a784fa84f78d32164e0a7d73965be07216555355. 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/1wnRsXo9tSvj60Vbc6C7A2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wnRsXo9tSvj60Vbc6C7A2.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd3aca7407ee40f855156db54a784fa84f78d32164e0a7d73965be07216555355","isrc":"USUM72115829","name":"Unboxing Intro","registered_at":"2026-06-07T05:58:48Z","spotify_id":"1wnRsXo9tSvj60Vbc6C7A2","type":"track"}
track: Box In The Ocean
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196696
  explicit: false
  by artist: Alessia Cara
  in album: In The Meantime
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: USUM72115830
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x249fa010249ef437d62c9901ac8bb8b46a880bc28909bfeb5ba0079d1f364daf
  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/7bhR82JEE9bcX8iphymGme.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bhR82JEE9bcX8iphymGme
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x249fa010249ef437d62c9901ac8bb8b46a880bc28909bfeb5ba0079d1f364daf","isrc":"USUM72115830","name":"Box In The Ocean","registered_at":"2026-06-05T04:57:59Z","spotify_id":"7bhR82JEE9bcX8iphymGme","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 0x249fa010249ef437d62c9901ac8bb8b46a880bc28909bfeb5ba0079d1f364daf. 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/7bhR82JEE9bcX8iphymGme.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bhR82JEE9bcX8iphymGme.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x249fa010249ef437d62c9901ac8bb8b46a880bc28909bfeb5ba0079d1f364daf","isrc":"USUM72115830","name":"Box In The Ocean","registered_at":"2026-06-05T04:57:59Z","spotify_id":"7bhR82JEE9bcX8iphymGme","type":"track"}
track: Bluebird
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194393
  explicit: false
  by artist: Alessia Cara
  in album: In The Meantime
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: USUM72115833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:29:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x100e568f71f276d79de02bda80e493149ae5ad465a2c7cbd82bcb9ec8fe5abcf
  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/1w1UFvNdHZZLhozS2Ysdub.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w1UFvNdHZZLhozS2Ysdub
  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 0x100e568f71f276d79de02bda80e493149ae5ad465a2c7cbd82bcb9ec8fe5abcf. 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/1w1UFvNdHZZLhozS2Ysdub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w1UFvNdHZZLhozS2Ysdub.
    date published: 2026-06-13T12:47:07Z
track: Lie To Me
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151173
  explicit: false
  by artist: Alessia Cara
  in album: In The Meantime
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: USUM72115834
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:35:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34a8bfbe1727a83f4b00c77d1662345963374e7b3f14056094c05aea6197f7a0
  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/3vThkPv25GkMKMSnnxm3ev.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vThkPv25GkMKMSnnxm3ev
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34a8bfbe1727a83f4b00c77d1662345963374e7b3f14056094c05aea6197f7a0","isrc":"USUM72115834","name":"Lie To Me","registered_at":"2026-06-05T14:35:19Z","spotify_id":"3vThkPv25GkMKMSnnxm3ev","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 0x34a8bfbe1727a83f4b00c77d1662345963374e7b3f14056094c05aea6197f7a0. 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/3vThkPv25GkMKMSnnxm3ev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vThkPv25GkMKMSnnxm3ev.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x34a8bfbe1727a83f4b00c77d1662345963374e7b3f14056094c05aea6197f7a0","isrc":"USUM72115834","name":"Lie To Me","registered_at":"2026-06-05T14:35:19Z","spotify_id":"3vThkPv25GkMKMSnnxm3ev","type":"track"}
track: Shapeshifter
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186953
  explicit: false
  by artist: Alessia Cara
  in album: In The Meantime
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: USUM72111140
  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: Fishbowl
track: I Miss You, Don't Call Me
track: Middle Ground (feat. CHIKA)
track: Somebody Else
track: Drama Queen
track: Clockwork
track: Best Days
track: Sweet Dream
track: Find My Boy
track: Voice In My Head
track: Slow Lie
track: You Let Me Down
track: Apartment Song

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T10:31:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x85f2daa0d5ea48a3731d43abf054ed4285029a38d25e4765e907d3c97fabd5b9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/60O0pUJdobzFB11e88Y9m1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60O0pUJdobzFB11e88Y9m1

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f2daa0d5ea48a3731d43abf054ed4285029a38d25e4765e907d3c97fabd5b9. 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/60O0pUJdobzFB11e88Y9m1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60O0pUJdobzFB11e88Y9m1.
date published: 2026-06-13T12:47:07Z

Fishbowl
type: MusicRecording
duration: PT3M8S
duration ms: 188696
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe92a5aea511a35c88d503772f4c4a4c9b10b4229a1f133eda7ad67c9c36ca2b3
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/0QZcEmktdpeCcwIHSfpAAM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QZcEmktdpeCcwIHSfpAAM
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 0xe92a5aea511a35c88d503772f4c4a4c9b10b4229a1f133eda7ad67c9c36ca2b3. 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/0QZcEmktdpeCcwIHSfpAAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QZcEmktdpeCcwIHSfpAAM.
  date published: 2026-06-13T17:25:41Z

I Miss You, Don't Call Me
type: MusicRecording
duration: PT3M20S
duration ms: 200987
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:10:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42dedf165bbca8a19175995643dacb38bbfd7dfc8c0fbb8b0232320454d62e61
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/3xbiVkfxjHIpd1CVEtrJ8R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xbiVkfxjHIpd1CVEtrJ8R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42dedf165bbca8a19175995643dacb38bbfd7dfc8c0fbb8b0232320454d62e61","isrc":"USUM72115831","name":"I Miss You, Don't Call Me","registered_at":"2026-06-05T19:10:08Z","spotify_id":"3xbiVkfxjHIpd1CVEtrJ8R","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 0x42dedf165bbca8a19175995643dacb38bbfd7dfc8c0fbb8b0232320454d62e61. 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/3xbiVkfxjHIpd1CVEtrJ8R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xbiVkfxjHIpd1CVEtrJ8R.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x42dedf165bbca8a19175995643dacb38bbfd7dfc8c0fbb8b0232320454d62e61","isrc":"USUM72115831","name":"I Miss You, Don't Call Me","registered_at":"2026-06-05T19:10:08Z","spotify_id":"3xbiVkfxjHIpd1CVEtrJ8R","type":"track"}

Middle Ground (feat. CHIKA)
type: MusicRecording
duration: PT3M43S
duration ms: 223034
explicit: false
by artist: Alessia Cara
by artist: CHIKA
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a7f7f8fd1f15fc8e7a5239a5e58778567285231db97309dad3615b7bd021e2
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/5nGpC4ho50ESHj30ocN3sV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nGpC4ho50ESHj30ocN3sV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81a7f7f8fd1f15fc8e7a5239a5e58778567285231db97309dad3615b7bd021e2","isrc":"USUM72115836","name":"Middle Ground (feat. CHIKA)","registered_at":"2026-06-06T07:25:22Z","spotify_id":"5nGpC4ho50ESHj30ocN3sV","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 0x81a7f7f8fd1f15fc8e7a5239a5e58778567285231db97309dad3615b7bd021e2. 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/5nGpC4ho50ESHj30ocN3sV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nGpC4ho50ESHj30ocN3sV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x81a7f7f8fd1f15fc8e7a5239a5e58778567285231db97309dad3615b7bd021e2","isrc":"USUM72115836","name":"Middle Ground (feat. CHIKA)","registered_at":"2026-06-06T07:25:22Z","spotify_id":"5nGpC4ho50ESHj30ocN3sV","type":"track"}

Somebody Else
type: MusicRecording
duration: PT3M34S
duration ms: 214614
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115844
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:19:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5637a657037f95fcbfb749f3e26d1d726ff7789dd0fd30e03a005f84b17e8d5a
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/0O9ijXvoYpXDjqhaYZtA2X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O9ijXvoYpXDjqhaYZtA2X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5637a657037f95fcbfb749f3e26d1d726ff7789dd0fd30e03a005f84b17e8d5a","isrc":"USUM72115844","name":"Somebody Else","registered_at":"2026-06-06T14:19:21Z","spotify_id":"0O9ijXvoYpXDjqhaYZtA2X","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 0x5637a657037f95fcbfb749f3e26d1d726ff7789dd0fd30e03a005f84b17e8d5a. 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/0O9ijXvoYpXDjqhaYZtA2X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O9ijXvoYpXDjqhaYZtA2X.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5637a657037f95fcbfb749f3e26d1d726ff7789dd0fd30e03a005f84b17e8d5a","isrc":"USUM72115844","name":"Somebody Else","registered_at":"2026-06-06T14:19:21Z","spotify_id":"0O9ijXvoYpXDjqhaYZtA2X","type":"track"}

Drama Queen
type: MusicRecording
duration: PT3M1S
duration ms: 181378
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115845
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:28:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51bfb65d716a5d10927d9e4f6a448c79991c44ffb79df229fb9ec8aca9c4d54d
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/13RFBaODKzfZz3bSp9RmL6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13RFBaODKzfZz3bSp9RmL6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51bfb65d716a5d10927d9e4f6a448c79991c44ffb79df229fb9ec8aca9c4d54d","isrc":"USUM72115845","name":"Drama Queen","registered_at":"2026-06-07T10:28:30Z","spotify_id":"13RFBaODKzfZz3bSp9RmL6","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 0x51bfb65d716a5d10927d9e4f6a448c79991c44ffb79df229fb9ec8aca9c4d54d. 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/13RFBaODKzfZz3bSp9RmL6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13RFBaODKzfZz3bSp9RmL6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x51bfb65d716a5d10927d9e4f6a448c79991c44ffb79df229fb9ec8aca9c4d54d","isrc":"USUM72115845","name":"Drama Queen","registered_at":"2026-06-07T10:28:30Z","spotify_id":"13RFBaODKzfZz3bSp9RmL6","type":"track"}

Clockwork
type: MusicRecording
duration: PT2M27S
duration ms: 147032
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:55:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9709f2e9eb50994dec403f7e97b8141f2e5c027c2bda0f2db90df16132a53901
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/14GBa3RpXVFyaoB6wux6eC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14GBa3RpXVFyaoB6wux6eC
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 0x9709f2e9eb50994dec403f7e97b8141f2e5c027c2bda0f2db90df16132a53901. 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/14GBa3RpXVFyaoB6wux6eC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14GBa3RpXVFyaoB6wux6eC.
  date published: 2026-06-13T15:41:10Z

Best Days
type: MusicRecording
duration: PT3M31S
duration ms: 211837
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115832
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:13:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7
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/3z1DnGBH2uhlDekJr0YVzQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z1DnGBH2uhlDekJr0YVzQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7","isrc":"USUM72115832","name":"Best Days","registered_at":"2026-06-04T09:13:26Z","spotify_id":"3z1DnGBH2uhlDekJr0YVzQ","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 0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7. 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/3z1DnGBH2uhlDekJr0YVzQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z1DnGBH2uhlDekJr0YVzQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7","isrc":"USUM72115832","name":"Best Days","registered_at":"2026-06-04T09:13:26Z","spotify_id":"3z1DnGBH2uhlDekJr0YVzQ","type":"track"}

Sweet Dream
type: MusicRecording
duration: PT3M2S
duration ms: 182254
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72111118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:42:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c
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/3HhrQvdp1HIVluWLEgdAsV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HhrQvdp1HIVluWLEgdAsV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c","isrc":"USUM72111118","name":"Sweet Dream","registered_at":"2026-06-05T04:42:16Z","spotify_id":"3HhrQvdp1HIVluWLEgdAsV","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 0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c. 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/3HhrQvdp1HIVluWLEgdAsV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HhrQvdp1HIVluWLEgdAsV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c","isrc":"USUM72111118","name":"Sweet Dream","registered_at":"2026-06-05T04:42:16Z","spotify_id":"3HhrQvdp1HIVluWLEgdAsV","type":"track"}

Find My Boy
type: MusicRecording
duration: PT3M12S
duration ms: 192051
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:17:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb80e88d970fc9d06ecf830907be422ba3006eef359582da25e099024bcbb1965
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/2rmf4QaSE174hUEObAxLpw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rmf4QaSE174hUEObAxLpw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb80e88d970fc9d06ecf830907be422ba3006eef359582da25e099024bcbb1965","isrc":"USUM72115847","name":"Find My Boy","registered_at":"2026-06-06T14:17:44Z","spotify_id":"2rmf4QaSE174hUEObAxLpw","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 0xb80e88d970fc9d06ecf830907be422ba3006eef359582da25e099024bcbb1965. 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/2rmf4QaSE174hUEObAxLpw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rmf4QaSE174hUEObAxLpw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb80e88d970fc9d06ecf830907be422ba3006eef359582da25e099024bcbb1965","isrc":"USUM72115847","name":"Find My Boy","registered_at":"2026-06-06T14:17:44Z","spotify_id":"2rmf4QaSE174hUEObAxLpw","type":"track"}

Voice In My Head
type: MusicRecording
duration: PT2M57S
duration ms: 177260
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115848
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:40:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2569bb754607ff72d6a836a3b51c95f5be57a4a2345a2e971335f153f27cfe1f
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/1wnzW3fMwdf8bn2FLwBZut.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wnzW3fMwdf8bn2FLwBZut
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2569bb754607ff72d6a836a3b51c95f5be57a4a2345a2e971335f153f27cfe1f","isrc":"USUM72115848","name":"Voice In My Head","registered_at":"2026-06-06T15:40:19Z","spotify_id":"1wnzW3fMwdf8bn2FLwBZut","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 0x2569bb754607ff72d6a836a3b51c95f5be57a4a2345a2e971335f153f27cfe1f. 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/1wnzW3fMwdf8bn2FLwBZut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wnzW3fMwdf8bn2FLwBZut.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2569bb754607ff72d6a836a3b51c95f5be57a4a2345a2e971335f153f27cfe1f","isrc":"USUM72115848","name":"Voice In My Head","registered_at":"2026-06-06T15:40:19Z","spotify_id":"1wnzW3fMwdf8bn2FLwBZut","type":"track"}

Slow Lie
type: MusicRecording
duration: PT2M42S
duration ms: 162599
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc387f97c4a626d7a01819932746bdd7c2e0a02b7d2018d118d67bd9610c58ea1
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/2vTZTMjVdn3MKKT2ZXTCFc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vTZTMjVdn3MKKT2ZXTCFc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc387f97c4a626d7a01819932746bdd7c2e0a02b7d2018d118d67bd9610c58ea1","isrc":"USUM72115849","name":"Slow Lie","registered_at":"2026-06-07T10:28:56Z","spotify_id":"2vTZTMjVdn3MKKT2ZXTCFc","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 0xc387f97c4a626d7a01819932746bdd7c2e0a02b7d2018d118d67bd9610c58ea1. 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/2vTZTMjVdn3MKKT2ZXTCFc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vTZTMjVdn3MKKT2ZXTCFc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc387f97c4a626d7a01819932746bdd7c2e0a02b7d2018d118d67bd9610c58ea1","isrc":"USUM72115849","name":"Slow Lie","registered_at":"2026-06-07T10:28:56Z","spotify_id":"2vTZTMjVdn3MKKT2ZXTCFc","type":"track"}

You Let Me Down
type: MusicRecording
duration: PT3M13S
duration ms: 193728
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec
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/5vItiIbaaoTxihU8uAlRbq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vItiIbaaoTxihU8uAlRbq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec","isrc":"USUM72115850","name":"You Let Me Down","registered_at":"2026-06-04T07:13:28Z","spotify_id":"5vItiIbaaoTxihU8uAlRbq","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 0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec. 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/5vItiIbaaoTxihU8uAlRbq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vItiIbaaoTxihU8uAlRbq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec","isrc":"USUM72115850","name":"You Let Me Down","registered_at":"2026-06-04T07:13:28Z","spotify_id":"5vItiIbaaoTxihU8uAlRbq","type":"track"}

Apartment Song
type: MusicRecording
duration: PT3M41S
duration ms: 221044
explicit: false
by artist: Alessia Cara
in album: In The Meantime
  type: MusicAlbum
  date published: 2021-09-24
isrc code: USUM72115851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:38:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xace5405e2722a997c8ba349b3349dfa665e788a30e077d57fdf7f7e0a29c1298
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/0h6ymtVt32j6qKZzzMs8aV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h6ymtVt32j6qKZzzMs8aV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xace5405e2722a997c8ba349b3349dfa665e788a30e077d57fdf7f7e0a29c1298","isrc":"USUM72115851","name":"Apartment Song","registered_at":"2026-06-07T04:38:43Z","spotify_id":"0h6ymtVt32j6qKZzzMs8aV","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 0xace5405e2722a997c8ba349b3349dfa665e788a30e077d57fdf7f7e0a29c1298. 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/0h6ymtVt32j6qKZzzMs8aV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h6ymtVt32j6qKZzzMs8aV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xace5405e2722a997c8ba349b3349dfa665e788a30e077d57fdf7f7e0a29c1298","isrc":"USUM72115851","name":"Apartment Song","registered_at":"2026-06-07T04:38:43Z","spotify_id":"0h6ymtVt32j6qKZzzMs8aV","type":"track"}

This Summer: Live Off The Floor
type: MusicAlbum
date published: 2020-07-17
track: Summertime - Live Off The Floor
  type: MusicRecording
  duration: PT0M35S
  duration ms: 35793
  explicit: false
  by artist: Alessia Cara
  in album: This Summer: Live Off The Floor
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: USUM72011598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:40:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a2431b2f6cfb46463bca13b6a2f464d11ae04665c0e20431011f47f71788dbf
  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/4v2a1UpuAG5iixbN5EO1Ic.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4v2a1UpuAG5iixbN5EO1Ic
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a2431b2f6cfb46463bca13b6a2f464d11ae04665c0e20431011f47f71788dbf","isrc":"USUM72011598","name":"Summertime - Live Off The Floor","registered_at":"2026-06-08T16:40:11Z","spotify_id":"4v2a1UpuAG5iixbN5EO1Ic","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 0x5a2431b2f6cfb46463bca13b6a2f464d11ae04665c0e20431011f47f71788dbf. 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/4v2a1UpuAG5iixbN5EO1Ic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4v2a1UpuAG5iixbN5EO1Ic.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a2431b2f6cfb46463bca13b6a2f464d11ae04665c0e20431011f47f71788dbf","isrc":"USUM72011598","name":"Summertime - Live Off The Floor","registered_at":"2026-06-08T16:40:11Z","spotify_id":"4v2a1UpuAG5iixbN5EO1Ic","type":"track"}
track: Ready - Live Off The Floor
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183565
  explicit: false
  by artist: Alessia Cara
  in album: This Summer: Live Off The Floor
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: USUM72011599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:32:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75b72fc8ff0138b813de4b544f0987b344eb38e0e578cb917c555330ba0de847
  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/4g4IV6y4OwtkPqCN56CKr9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g4IV6y4OwtkPqCN56CKr9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75b72fc8ff0138b813de4b544f0987b344eb38e0e578cb917c555330ba0de847","isrc":"USUM72011599","name":"Ready - Live Off The Floor","registered_at":"2026-06-09T23:32:52Z","spotify_id":"4g4IV6y4OwtkPqCN56CKr9","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 0x75b72fc8ff0138b813de4b544f0987b344eb38e0e578cb917c555330ba0de847. 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/4g4IV6y4OwtkPqCN56CKr9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g4IV6y4OwtkPqCN56CKr9.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x75b72fc8ff0138b813de4b544f0987b344eb38e0e578cb917c555330ba0de847","isrc":"USUM72011599","name":"Ready - Live Off The Floor","registered_at":"2026-06-09T23:32:52Z","spotify_id":"4g4IV6y4OwtkPqCN56CKr9","type":"track"}
track: What's On Your Mind? - Live Off The Floor
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194426
  explicit: false
  by artist: Alessia Cara
  in album: This Summer: Live Off The Floor
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: USUM72011600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:41:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x353f2dbf5c5a159bbef39303053ddb87037a4a080f6a00c300eec4b0de9f5478
  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/4REkFwoagazUV2dW5IFqYb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4REkFwoagazUV2dW5IFqYb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x353f2dbf5c5a159bbef39303053ddb87037a4a080f6a00c300eec4b0de9f5478","isrc":"USUM72011600","name":"What's On Your Mind? - Live Off The Floor","registered_at":"2026-06-18T09:41:34Z","spotify_id":"4REkFwoagazUV2dW5IFqYb","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 0x353f2dbf5c5a159bbef39303053ddb87037a4a080f6a00c300eec4b0de9f5478. 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/4REkFwoagazUV2dW5IFqYb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4REkFwoagazUV2dW5IFqYb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x353f2dbf5c5a159bbef39303053ddb87037a4a080f6a00c300eec4b0de9f5478","isrc":"USUM72011600","name":"What's On Your Mind? - Live Off The Floor","registered_at":"2026-06-18T09:41:34Z","spotify_id":"4REkFwoagazUV2dW5IFqYb","type":"track"}
track: Like You - Live Off The Floor
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152123
  explicit: false
  by artist: Alessia Cara
  in album: This Summer: Live Off The Floor
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: USUM72011603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:41:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cb37ba9848f8f735a701263134568c27a376d0f454618c65257453bacf54e75
  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/4SKc6fzT8WBksUFCvf4CkC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SKc6fzT8WBksUFCvf4CkC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cb37ba9848f8f735a701263134568c27a376d0f454618c65257453bacf54e75","isrc":"USUM72011603","name":"Like You - Live Off The Floor","registered_at":"2026-06-18T09:41:52Z","spotify_id":"4SKc6fzT8WBksUFCvf4CkC","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 0x6cb37ba9848f8f735a701263134568c27a376d0f454618c65257453bacf54e75. 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/4SKc6fzT8WBksUFCvf4CkC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SKc6fzT8WBksUFCvf4CkC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6cb37ba9848f8f735a701263134568c27a376d0f454618c65257453bacf54e75","isrc":"USUM72011603","name":"Like You - Live Off The Floor","registered_at":"2026-06-18T09:41:52Z","spotify_id":"4SKc6fzT8WBksUFCvf4CkC","type":"track"}
track: OKAY OKAY - Live Off The Floor
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158990
  explicit: false
  by artist: Alessia Cara
  in album: This Summer: Live Off The Floor
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: USUM72011606
  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: Rooting For You - Live Off The Floor
track: October - Live Off The Floor
track: Scars To Your Beautiful - Live Off The Floor (Bonus Track)
track: Here - Live Off The Floor (Bonus Track)
track: I Choose - From The Netflix Original Film The Willoughbys / Acoustic (Bonus Track)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T02:09:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa3f31b4eacef85310e17c7524d3c7ecf0fe2fa090c8e8cdbe86d609c1adea4b9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4iST0VtrQ5XASSGSCUvY40.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iST0VtrQ5XASSGSCUvY40

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa3f31b4eacef85310e17c7524d3c7ecf0fe2fa090c8e8cdbe86d609c1adea4b9","isrc":"USUM72011606","name":"OKAY OKAY - Live Off The Floor","registered_at":"2026-06-19T02:09:33Z","spotify_id":"4iST0VtrQ5XASSGSCUvY40","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 0xa3f31b4eacef85310e17c7524d3c7ecf0fe2fa090c8e8cdbe86d609c1adea4b9. 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/4iST0VtrQ5XASSGSCUvY40.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iST0VtrQ5XASSGSCUvY40.
date published: 2026-07-02T03:55:08Z
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Rooting For You - Live Off The Floor
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842435f4794cf938563cd877c04915bc910f87ec02505fe49638c08705862017. 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/7lqXJF0MwuVpCFJlVS0rFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lqXJF0MwuVpCFJlVS0rFX.
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October - Live Off The Floor
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb368824d31cd0e8bc35e1f0ace5affe064caeef9a78eb28b525de8567863e7c. 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/4BS8vxpM32EVqHJ31HdUUP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BS8vxpM32EVqHJ31HdUUP.
  date published: 2026-06-13T17:25:41Z
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Scars To Your Beautiful - Live Off The Floor (Bonus Track)
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by artist: Alessia Cara
in album: This Summer: Live Off The Floor
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T17:25:41Z
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Here - Live Off The Floor (Bonus Track)
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in album: This Summer: Live Off The Floor
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T13:32:09Z
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I Choose - From The Netflix Original Film The Willoughbys / Acoustic (Bonus Track)
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additional property: CopyrightID
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T15:41:10Z
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The Pains Of Growing
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date published: 2018-11-30
track: Growing Pains
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Not Today
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: I Don't Want To
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    type: PropertyValue
    value: 2026-06-04T13:49:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fd1fdb1cf77a3abad06ed75d4efac61d6a09b248cdbec5d09d2d9e102e2eff5
  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/2DePNQmfS4t6iUETRU72uH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DePNQmfS4t6iUETRU72uH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3fd1fdb1cf77a3abad06ed75d4efac61d6a09b248cdbec5d09d2d9e102e2eff5","isrc":"USUM71816597","name":"I Don't Want To","registered_at":"2026-06-04T13:49:29Z","spotify_id":"2DePNQmfS4t6iUETRU72uH","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 0x3fd1fdb1cf77a3abad06ed75d4efac61d6a09b248cdbec5d09d2d9e102e2eff5. 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/2DePNQmfS4t6iUETRU72uH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DePNQmfS4t6iUETRU72uH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3fd1fdb1cf77a3abad06ed75d4efac61d6a09b248cdbec5d09d2d9e102e2eff5","isrc":"USUM71816597","name":"I Don't Want To","registered_at":"2026-06-04T13:49:29Z","spotify_id":"2DePNQmfS4t6iUETRU72uH","type":"track"}
track: 7 Days
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208680
  explicit: false
  by artist: Alessia Cara
  in album: The Pains Of Growing
    type: MusicAlbum
    date published: 2018-11-30
  isrc code: USUM71816600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:36:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf93a64b9cce4a2e9383b59726032bb61ae2adb816bc01177978ffc379be4aaae
  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/6qVwzCWDC6Kiatl7v2it7D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qVwzCWDC6Kiatl7v2it7D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf93a64b9cce4a2e9383b59726032bb61ae2adb816bc01177978ffc379be4aaae","isrc":"USUM71816600","name":"7 Days","registered_at":"2026-06-05T15:36:13Z","spotify_id":"6qVwzCWDC6Kiatl7v2it7D","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 0xf93a64b9cce4a2e9383b59726032bb61ae2adb816bc01177978ffc379be4aaae. 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/6qVwzCWDC6Kiatl7v2it7D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qVwzCWDC6Kiatl7v2it7D.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf93a64b9cce4a2e9383b59726032bb61ae2adb816bc01177978ffc379be4aaae","isrc":"USUM71816600","name":"7 Days","registered_at":"2026-06-05T15:36:13Z","spotify_id":"6qVwzCWDC6Kiatl7v2it7D","type":"track"}
track: Trust My Lonely
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199746
  explicit: false
  by artist: Alessia Cara
  in album: The Pains Of Growing
    type: MusicAlbum
    date published: 2018-11-30
  isrc code: USUM71814361
  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: Wherever I Live
track: All We Know
track: A Little More
track: Comfortable
track: Nintendo Game
track: Out Of Love
track: Girl Next Door
track: My Kind
track: Easier Said
track: Growing Pains (Reprise)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:30:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7eXT7U3FKrOM88xr1DsNwc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eXT7U3FKrOM88xr1DsNwc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224","isrc":"USUM71814361","name":"Trust My Lonely","registered_at":"2026-06-04T12:30:17Z","spotify_id":"7eXT7U3FKrOM88xr1DsNwc","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 0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224. 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/7eXT7U3FKrOM88xr1DsNwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eXT7U3FKrOM88xr1DsNwc.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224","isrc":"USUM71814361","name":"Trust My Lonely","registered_at":"2026-06-04T12:30:17Z","spotify_id":"7eXT7U3FKrOM88xr1DsNwc","type":"track"}

Wherever I Live
type: MusicRecording
duration: PT3M5S
duration ms: 185426
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:10:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x051292b823e760ab152fbaf52fe24ea6de653d0da25ab57113dda5de71621dc5
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/4MT0yNKM7GYPkRsk1Uvo7G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MT0yNKM7GYPkRsk1Uvo7G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x051292b823e760ab152fbaf52fe24ea6de653d0da25ab57113dda5de71621dc5","isrc":"USUM71816601","name":"Wherever I Live","registered_at":"2026-06-06T02:10:21Z","spotify_id":"4MT0yNKM7GYPkRsk1Uvo7G","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 0x051292b823e760ab152fbaf52fe24ea6de653d0da25ab57113dda5de71621dc5. 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/4MT0yNKM7GYPkRsk1Uvo7G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MT0yNKM7GYPkRsk1Uvo7G.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x051292b823e760ab152fbaf52fe24ea6de653d0da25ab57113dda5de71621dc5","isrc":"USUM71816601","name":"Wherever I Live","registered_at":"2026-06-06T02:10:21Z","spotify_id":"4MT0yNKM7GYPkRsk1Uvo7G","type":"track"}

All We Know
type: MusicRecording
duration: PT3M23S
duration ms: 203693
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:24:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3f13ba8ffe4cc0e425da9c20274f300c4294c208b7cc6738ef0e3b0b95a2362
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/6Dw696uOB5aKDyLzUJREBr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Dw696uOB5aKDyLzUJREBr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3f13ba8ffe4cc0e425da9c20274f300c4294c208b7cc6738ef0e3b0b95a2362","isrc":"USUM71816605","name":"All We Know","registered_at":"2026-06-06T08:24:27Z","spotify_id":"6Dw696uOB5aKDyLzUJREBr","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 0xf3f13ba8ffe4cc0e425da9c20274f300c4294c208b7cc6738ef0e3b0b95a2362. 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/6Dw696uOB5aKDyLzUJREBr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Dw696uOB5aKDyLzUJREBr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf3f13ba8ffe4cc0e425da9c20274f300c4294c208b7cc6738ef0e3b0b95a2362","isrc":"USUM71816605","name":"All We Know","registered_at":"2026-06-06T08:24:27Z","spotify_id":"6Dw696uOB5aKDyLzUJREBr","type":"track"}

A Little More
type: MusicRecording
duration: PT2M26S
duration ms: 146173
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71809770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:48:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x110da131e533e4ada7bae3f25f937728be35c2e697e5d2fc49403dbbc108a621
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/2IG5I8jLFkX8tFSOUH3DzT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IG5I8jLFkX8tFSOUH3DzT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x110da131e533e4ada7bae3f25f937728be35c2e697e5d2fc49403dbbc108a621","isrc":"USUM71809770","name":"A Little More","registered_at":"2026-06-04T13:48:03Z","spotify_id":"2IG5I8jLFkX8tFSOUH3DzT","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 0x110da131e533e4ada7bae3f25f937728be35c2e697e5d2fc49403dbbc108a621. 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/2IG5I8jLFkX8tFSOUH3DzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IG5I8jLFkX8tFSOUH3DzT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x110da131e533e4ada7bae3f25f937728be35c2e697e5d2fc49403dbbc108a621","isrc":"USUM71809770","name":"A Little More","registered_at":"2026-06-04T13:48:03Z","spotify_id":"2IG5I8jLFkX8tFSOUH3DzT","type":"track"}

Comfortable
type: MusicRecording
duration: PT4M17S
duration ms: 257346
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bb4d838c98a00f8b6d942fd083a1c83318cad7f7a5a27d65a81f63a2010b6e2
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/0YBChynpAc8Sji0I067rzT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YBChynpAc8Sji0I067rzT
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 0x7bb4d838c98a00f8b6d942fd083a1c83318cad7f7a5a27d65a81f63a2010b6e2. 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/0YBChynpAc8Sji0I067rzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YBChynpAc8Sji0I067rzT.
  date published: 2026-06-13T17:25:41Z

Nintendo Game
type: MusicRecording
duration: PT2M41S
duration ms: 161880
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:35:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0b271612ceed36a2b2e81ea66224800e1f006e27ccfa9cec93f8ed0c90b1d3e
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/2LwodLGnuRGcqZA14BgeMZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LwodLGnuRGcqZA14BgeMZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0b271612ceed36a2b2e81ea66224800e1f006e27ccfa9cec93f8ed0c90b1d3e","isrc":"USUM71816607","name":"Nintendo Game","registered_at":"2026-06-05T15:35:49Z","spotify_id":"2LwodLGnuRGcqZA14BgeMZ","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 0xd0b271612ceed36a2b2e81ea66224800e1f006e27ccfa9cec93f8ed0c90b1d3e. 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/2LwodLGnuRGcqZA14BgeMZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LwodLGnuRGcqZA14BgeMZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd0b271612ceed36a2b2e81ea66224800e1f006e27ccfa9cec93f8ed0c90b1d3e","isrc":"USUM71816607","name":"Nintendo Game","registered_at":"2026-06-05T15:35:49Z","spotify_id":"2LwodLGnuRGcqZA14BgeMZ","type":"track"}

Out Of Love
type: MusicRecording
duration: PT3M47S
duration ms: 227693
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:02:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13
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/4WzhjxvLP95y7AMDy0Atwb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WzhjxvLP95y7AMDy0Atwb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:13Z","spotify_id":"4WzhjxvLP95y7AMDy0Atwb","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 0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13. 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/4WzhjxvLP95y7AMDy0Atwb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WzhjxvLP95y7AMDy0Atwb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:13Z","spotify_id":"4WzhjxvLP95y7AMDy0Atwb","type":"track"}

Girl Next Door
type: MusicRecording
duration: PT3M22S
duration ms: 202600
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:40:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e18c3b9f69deb9ab5b4021786e1b3b8d32473133f4cda3a0cd744cd10238d4e
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/0JjJGeUbFqCRe4nKNVCAz9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JjJGeUbFqCRe4nKNVCAz9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e18c3b9f69deb9ab5b4021786e1b3b8d32473133f4cda3a0cd744cd10238d4e","isrc":"USUM71816614","name":"Girl Next Door","registered_at":"2026-06-06T08:40:19Z","spotify_id":"0JjJGeUbFqCRe4nKNVCAz9","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 0x9e18c3b9f69deb9ab5b4021786e1b3b8d32473133f4cda3a0cd744cd10238d4e. 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/0JjJGeUbFqCRe4nKNVCAz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JjJGeUbFqCRe4nKNVCAz9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e18c3b9f69deb9ab5b4021786e1b3b8d32473133f4cda3a0cd744cd10238d4e","isrc":"USUM71816614","name":"Girl Next Door","registered_at":"2026-06-06T08:40:19Z","spotify_id":"0JjJGeUbFqCRe4nKNVCAz9","type":"track"}

My Kind
type: MusicRecording
duration: PT3M1S
duration ms: 181360
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6e0b914b49854bf60d315fc5fab7006354fc4eddeb00a3a6baf358c28f31651
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/2extUHGb7pATAetKTWP0yH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2extUHGb7pATAetKTWP0yH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6e0b914b49854bf60d315fc5fab7006354fc4eddeb00a3a6baf358c28f31651","isrc":"USUM71816636","name":"My Kind","registered_at":"2026-06-06T02:06:34Z","spotify_id":"2extUHGb7pATAetKTWP0yH","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 0xe6e0b914b49854bf60d315fc5fab7006354fc4eddeb00a3a6baf358c28f31651. 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/2extUHGb7pATAetKTWP0yH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2extUHGb7pATAetKTWP0yH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe6e0b914b49854bf60d315fc5fab7006354fc4eddeb00a3a6baf358c28f31651","isrc":"USUM71816636","name":"My Kind","registered_at":"2026-06-06T02:06:34Z","spotify_id":"2extUHGb7pATAetKTWP0yH","type":"track"}

Easier Said
type: MusicRecording
duration: PT3M25S
duration ms: 205266
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:42:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45a07fd2d8e563229379bca6327a66203e3596bfe65628169e6cc6cb85eabac0
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/1CThXRPjFSZZuKDjFtUusq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CThXRPjFSZZuKDjFtUusq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45a07fd2d8e563229379bca6327a66203e3596bfe65628169e6cc6cb85eabac0","isrc":"USUM71816606","name":"Easier Said","registered_at":"2026-06-06T08:42:38Z","spotify_id":"1CThXRPjFSZZuKDjFtUusq","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 0x45a07fd2d8e563229379bca6327a66203e3596bfe65628169e6cc6cb85eabac0. 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/1CThXRPjFSZZuKDjFtUusq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CThXRPjFSZZuKDjFtUusq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x45a07fd2d8e563229379bca6327a66203e3596bfe65628169e6cc6cb85eabac0","isrc":"USUM71816606","name":"Easier Said","registered_at":"2026-06-06T08:42:38Z","spotify_id":"1CThXRPjFSZZuKDjFtUusq","type":"track"}

Growing Pains (Reprise)
type: MusicRecording
duration: PT0M59S
duration ms: 59813
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:01:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38f6c2c85bdebf2ce37ebeb400bcbb9640e75decde091eb7bdd4661190bc2154
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/5DSEsH11oe6IyStmZ8o0NT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DSEsH11oe6IyStmZ8o0NT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38f6c2c85bdebf2ce37ebeb400bcbb9640e75decde091eb7bdd4661190bc2154","isrc":"USUM71816598","name":"Growing Pains (Reprise)","registered_at":"2026-06-07T12:01:43Z","spotify_id":"5DSEsH11oe6IyStmZ8o0NT","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 0x38f6c2c85bdebf2ce37ebeb400bcbb9640e75decde091eb7bdd4661190bc2154. 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/5DSEsH11oe6IyStmZ8o0NT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DSEsH11oe6IyStmZ8o0NT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38f6c2c85bdebf2ce37ebeb400bcbb9640e75decde091eb7bdd4661190bc2154","isrc":"USUM71816598","name":"Growing Pains (Reprise)","registered_at":"2026-06-07T12:01:43Z","spotify_id":"5DSEsH11oe6IyStmZ8o0NT","type":"track"}

Slow Motion
type: MusicAlbum
date published: 2025-01-24
track: Slow Motion
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203419
  explicit: false
  by artist: Alessia Cara
  in album: Slow Motion
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: USUM72403239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:51:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a
  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/5zuV1H77nGNalXohUCsjTY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zuV1H77nGNalXohUCsjTY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:48Z","spotify_id":"5zuV1H77nGNalXohUCsjTY","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 0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a. 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/5zuV1H77nGNalXohUCsjTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zuV1H77nGNalXohUCsjTY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:48Z","spotify_id":"5zuV1H77nGNalXohUCsjTY","type":"track"}

Holiday Stuff (Expanded)
type: MusicAlbum
date published: 2024-12-20
track: Make It To Christmas
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210982
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM71922143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:05:03+00:00
track: Make It To Christmas - Stripped
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM72023573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:12:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0UbK7i8ljYXijuhivh0WXf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UbK7i8ljYXijuhivh0WXf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb","isrc":"USUM72023573","name":"Make It To Christmas - Stripped","registered_at":"2026-06-18T10:12:34Z","spotify_id":"0UbK7i8ljYXijuhivh0WXf","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 0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UbK7i8ljYXijuhivh0WXf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UbK7i8ljYXijuhivh0WXf.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb","isrc":"USUM72023573","name":"Make It To Christmas - Stripped","registered_at":"2026-06-18T10:12:34Z","spotify_id":"0UbK7i8ljYXijuhivh0WXf","type":"track"}
track: Jingle Bell Rock
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156523
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM72120082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:25:09+00:00
track: The Christmas Song
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196346
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM72023576
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:22:06+00:00
track: The Only Thing Missing
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145013
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM72023577
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:29:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2xYVnItfKIbS1TQVBAja6q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xYVnItfKIbS1TQVBAja6q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029","isrc":"USUM72023577","name":"The Only Thing Missing","registered_at":"2026-06-23T00:29:02Z","spotify_id":"2xYVnItfKIbS1TQVBAja6q","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 0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xYVnItfKIbS1TQVBAja6q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xYVnItfKIbS1TQVBAja6q.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029","isrc":"USUM72023577","name":"The Only Thing Missing","registered_at":"2026-06-23T00:29:02Z","spotify_id":"2xYVnItfKIbS1TQVBAja6q","type":"track"}
track: Moody's Mood For Love - Live
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193813
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff (Expanded)
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: USUM72023578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:09:25+00:00

(Isn’t It) Obvious
type: MusicAlbum
date published: 2024-10-21
track: (Isn’t It) Obvious
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231496
  explicit: false
  by artist: Alessia Cara
  in album: (Isn’t It) Obvious
    type: MusicAlbum
    date published: 2024-10-21
  isrc code: USUM72403232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:45:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27
  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/2WHpyoNdtUirfIv256JznP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WHpyoNdtUirfIv256JznP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"2WHpyoNdtUirfIv256JznP","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 0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27. 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/2WHpyoNdtUirfIv256JznP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WHpyoNdtUirfIv256JznP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"2WHpyoNdtUirfIv256JznP","type":"track"}

Dead Man
type: MusicAlbum
date published: 2024-07-19
track: Dead Man
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203343
  explicit: false
  by artist: Alessia Cara
  in album: Dead Man
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: USUM72403236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684
  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/175ApsLKPzdEeEiibmtqFQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/175ApsLKPzdEeEiibmtqFQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"175ApsLKPzdEeEiibmtqFQ","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 0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684. 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/175ApsLKPzdEeEiibmtqFQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/175ApsLKPzdEeEiibmtqFQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"175ApsLKPzdEeEiibmtqFQ","type":"track"}

You Let Me Down (The Remixes)
type: MusicAlbum
date published: 2022-09-23
track: You Let Me Down
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193728
  explicit: false
  by artist: Alessia Cara
  in album: You Let Me Down (The Remixes)
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: USUM72115850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:13:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec
  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/5P6dctKP9JK5kIe2ZfhoGS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P6dctKP9JK5kIe2ZfhoGS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec","isrc":"USUM72115850","name":"You Let Me Down","registered_at":"2026-06-04T07:13:28Z","spotify_id":"5P6dctKP9JK5kIe2ZfhoGS","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 0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec. 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/5P6dctKP9JK5kIe2ZfhoGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P6dctKP9JK5kIe2ZfhoGS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x47ef8875f652a454106d9ae0bb51ae51cfa2742b9ce8e827c8bd3047e2b3a3ec","isrc":"USUM72115850","name":"You Let Me Down","registered_at":"2026-06-04T07:13:28Z","spotify_id":"5P6dctKP9JK5kIe2ZfhoGS","type":"track"}
track: You Let Me Down - Acoustic
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185753
  explicit: false
  by artist: Alessia Cara
  in album: You Let Me Down (The Remixes)
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: USUM72217549
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:21:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf91182a364df58818b8e3696278d496e840578d42da234091d422cf2e805d089
  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/0NxBDgI9Q1oMX2DmoS5SvS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NxBDgI9Q1oMX2DmoS5SvS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf91182a364df58818b8e3696278d496e840578d42da234091d422cf2e805d089","isrc":"USUM72217549","name":"You Let Me Down - Acoustic","registered_at":"2026-06-09T03:21:36Z","spotify_id":"0NxBDgI9Q1oMX2DmoS5SvS","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 0xf91182a364df58818b8e3696278d496e840578d42da234091d422cf2e805d089. 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/0NxBDgI9Q1oMX2DmoS5SvS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NxBDgI9Q1oMX2DmoS5SvS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf91182a364df58818b8e3696278d496e840578d42da234091d422cf2e805d089","isrc":"USUM72217549","name":"You Let Me Down - Acoustic","registered_at":"2026-06-09T03:21:36Z","spotify_id":"0NxBDgI9Q1oMX2DmoS5SvS","type":"track"}
track: You Let Me Down - Nathan Dawe Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179742
  explicit: false
  by artist: Alessia Cara
  by artist: Nathan Dawe
  in album: You Let Me Down (The Remixes)
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: USUM72217551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:16:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ddda61b11a6c80e8461ee8b5c602abf80f5afd7455343218abc0974f87ccaf4
  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/70Vlz0AJAKH9g79Exr3tGh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Vlz0AJAKH9g79Exr3tGh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ddda61b11a6c80e8461ee8b5c602abf80f5afd7455343218abc0974f87ccaf4","isrc":"USUM72217551","name":"You Let Me Down - Nathan Dawe Remix","registered_at":"2026-06-09T15:16:05Z","spotify_id":"70Vlz0AJAKH9g79Exr3tGh","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 0x9ddda61b11a6c80e8461ee8b5c602abf80f5afd7455343218abc0974f87ccaf4. 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/70Vlz0AJAKH9g79Exr3tGh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Vlz0AJAKH9g79Exr3tGh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9ddda61b11a6c80e8461ee8b5c602abf80f5afd7455343218abc0974f87ccaf4","isrc":"USUM72217551","name":"You Let Me Down - Nathan Dawe Remix","registered_at":"2026-06-09T15:16:05Z","spotify_id":"70Vlz0AJAKH9g79Exr3tGh","type":"track"}
track: You Let Me Down - Duke & Jones Remix
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191423
  explicit: false
  by artist: Alessia Cara
  by artist: Duke & Jones
  in album: You Let Me Down (The Remixes)
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: USUM72217550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:42:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1184b994d5adfacf1bdf42bfe5ced9d0ef89f6357b6c2c4f90194c146e61282d
  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/4fMApMvB4JU9tE4PpphNhI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fMApMvB4JU9tE4PpphNhI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1184b994d5adfacf1bdf42bfe5ced9d0ef89f6357b6c2c4f90194c146e61282d","isrc":"USUM72217550","name":"You Let Me Down - Duke & Jones Remix","registered_at":"2026-06-09T13:42:24Z","spotify_id":"4fMApMvB4JU9tE4PpphNhI","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 0x1184b994d5adfacf1bdf42bfe5ced9d0ef89f6357b6c2c4f90194c146e61282d. 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/4fMApMvB4JU9tE4PpphNhI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fMApMvB4JU9tE4PpphNhI.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1184b994d5adfacf1bdf42bfe5ced9d0ef89f6357b6c2c4f90194c146e61282d","isrc":"USUM72217550","name":"You Let Me Down - Duke & Jones Remix","registered_at":"2026-06-09T13:42:24Z","spotify_id":"4fMApMvB4JU9tE4PpphNhI","type":"track"}

Only You
type: MusicAlbum
date published: 2022-06-10
track: Only You
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164865
  explicit: false
  by artist: Eddie Benjamin
  by artist: Alessia Cara
  in album: Only You
    type: MusicAlbum
    date published: 2022-06-10
  isrc code: USSM12202133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:45:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe3d381f8def2e98f8ce4768c0cd7dd53e49c57928c206281d971cf716fce91e
  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/0bPjOJdD1OV1x3ihKbJMBS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bPjOJdD1OV1x3ihKbJMBS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbe3d381f8def2e98f8ce4768c0cd7dd53e49c57928c206281d971cf716fce91e","isrc":"USSM12202133","name":"Only You","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0bPjOJdD1OV1x3ihKbJMBS","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 0xbe3d381f8def2e98f8ce4768c0cd7dd53e49c57928c206281d971cf716fce91e. 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/0bPjOJdD1OV1x3ihKbJMBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bPjOJdD1OV1x3ihKbJMBS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbe3d381f8def2e98f8ce4768c0cd7dd53e49c57928c206281d971cf716fce91e","isrc":"USSM12202133","name":"Only You","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0bPjOJdD1OV1x3ihKbJMBS","type":"track"}

WTSDG (with Alessia Cara)
type: MusicAlbum
date published: 2022-03-02
track: Wtsdg (with Alessia Cara)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244013
  explicit: false
  by artist: CLAY
  by artist: Alessia Cara
  in album: WTSDG (with Alessia Cara)
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: GBKPL2176813
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:49:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cf7a27209ba8db905c908abd8b649103039e45a8025802a95b3d562e8355c76
  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/45Dhc9gFBVFwaxSgzBd7Lo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Dhc9gFBVFwaxSgzBd7Lo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cf7a27209ba8db905c908abd8b649103039e45a8025802a95b3d562e8355c76","isrc":"GBKPL2176813","name":"Wtsdg (with Alessia Cara)","registered_at":"2026-06-06T13:49:12Z","spotify_id":"45Dhc9gFBVFwaxSgzBd7Lo","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 0x0cf7a27209ba8db905c908abd8b649103039e45a8025802a95b3d562e8355c76. 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/45Dhc9gFBVFwaxSgzBd7Lo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Dhc9gFBVFwaxSgzBd7Lo.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0cf7a27209ba8db905c908abd8b649103039e45a8025802a95b3d562e8355c76","isrc":"GBKPL2176813","name":"Wtsdg (with Alessia Cara)","registered_at":"2026-06-06T13:49:12Z","spotify_id":"45Dhc9gFBVFwaxSgzBd7Lo","type":"track"}

Best Days (The Remixes)
type: MusicAlbum
date published: 2022-01-21
track: Best Days
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214604
  explicit: false
  by artist: Alessia Cara
  by artist: Pentatonix
  in album: Best Days (The Remixes)
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72200502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:13:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63
  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/43YDEHTG66IZ9ee9lIZa43.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43YDEHTG66IZ9ee9lIZa43
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63","isrc":"USUM72200502","name":"Best Days","registered_at":"2026-06-08T02:13:15Z","spotify_id":"43YDEHTG66IZ9ee9lIZa43","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 0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63. 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/43YDEHTG66IZ9ee9lIZa43.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43YDEHTG66IZ9ee9lIZa43.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63","isrc":"USUM72200502","name":"Best Days","registered_at":"2026-06-08T02:13:15Z","spotify_id":"43YDEHTG66IZ9ee9lIZa43","type":"track"}
track: Best Days
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211837
  explicit: false
  by artist: Alessia Cara
  in album: Best Days (The Remixes)
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72115832
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:13:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7
  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/58RC243mZCYi8wmFyLGwIk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58RC243mZCYi8wmFyLGwIk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7","isrc":"USUM72115832","name":"Best Days","registered_at":"2026-06-04T09:13:26Z","spotify_id":"58RC243mZCYi8wmFyLGwIk","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 0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7. 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/58RC243mZCYi8wmFyLGwIk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58RC243mZCYi8wmFyLGwIk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa06152f431280cc5114030e5dc855e4c47a222d9d9a5d3dff317f1709a2549c7","isrc":"USUM72115832","name":"Best Days","registered_at":"2026-06-04T09:13:26Z","spotify_id":"58RC243mZCYi8wmFyLGwIk","type":"track"}
track: Best Days - King Henry Remix
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192903
  explicit: false
  by artist: Alessia Cara
  by artist: King Henry
  in album: Best Days (The Remixes)
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72200503
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T23:20:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa368892354e8e27f2ca7e7b3c8308a53b8a5965188e5b2f2937f3fab1da4e926
  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/6NAHHeLvfERHfrE2kgk9dd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NAHHeLvfERHfrE2kgk9dd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa368892354e8e27f2ca7e7b3c8308a53b8a5965188e5b2f2937f3fab1da4e926","isrc":"USUM72200503","name":"Best Days - King Henry Remix","registered_at":"2026-06-22T23:20:10Z","spotify_id":"6NAHHeLvfERHfrE2kgk9dd","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 0xa368892354e8e27f2ca7e7b3c8308a53b8a5965188e5b2f2937f3fab1da4e926. 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/6NAHHeLvfERHfrE2kgk9dd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NAHHeLvfERHfrE2kgk9dd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa368892354e8e27f2ca7e7b3c8308a53b8a5965188e5b2f2937f3fab1da4e926","isrc":"USUM72200503","name":"Best Days - King Henry Remix","registered_at":"2026-06-22T23:20:10Z","spotify_id":"6NAHHeLvfERHfrE2kgk9dd","type":"track"}
track: Best Days - Takis Remix
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130757
  explicit: false
  by artist: Alessia Cara
  by artist: Takis
  in album: Best Days (The Remixes)
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72200504
track: Best Days - Acoustic
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214973
  explicit: false
  by artist: Alessia Cara
  in album: Best Days (The Remixes)
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72200505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:27:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x122517c7be67a7714cf46ea2e3d36f744708a86d27e530830742b1ed8876d9df
  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/2yzDOaJWpiefD29BNf3Md9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yzDOaJWpiefD29BNf3Md9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x122517c7be67a7714cf46ea2e3d36f744708a86d27e530830742b1ed8876d9df","isrc":"USUM72200505","name":"Best Days - Acoustic","registered_at":"2026-06-21T20:27:04Z","spotify_id":"2yzDOaJWpiefD29BNf3Md9","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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122517c7be67a7714cf46ea2e3d36f744708a86d27e530830742b1ed8876d9df. 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/2yzDOaJWpiefD29BNf3Md9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yzDOaJWpiefD29BNf3Md9.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x122517c7be67a7714cf46ea2e3d36f744708a86d27e530830742b1ed8876d9df","isrc":"USUM72200505","name":"Best Days - Acoustic","registered_at":"2026-06-21T20:27:04Z","spotify_id":"2yzDOaJWpiefD29BNf3Md9","type":"track"}

Best Days
type: MusicAlbum
date published: 2022-01-21
track: Best Days (feat. Pentatonix)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214604
  explicit: false
  by artist: Alessia Cara
  by artist: Pentatonix
  in album: Best Days
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: USUM72200502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:13:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63
  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/4njogTgUkTuKHWBiY9qUsB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4njogTgUkTuKHWBiY9qUsB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63","isrc":"USUM72200502","name":"Best Days (feat. Pentatonix)","registered_at":"2026-06-08T02:13:15Z","spotify_id":"4njogTgUkTuKHWBiY9qUsB","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 0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63. 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/4njogTgUkTuKHWBiY9qUsB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4njogTgUkTuKHWBiY9qUsB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf8040eec0bf95db3afbfa526e74eabe2da2f2936050410e03e43bce494c66e63","isrc":"USUM72200502","name":"Best Days (feat. Pentatonix)","registered_at":"2026-06-08T02:13:15Z","spotify_id":"4njogTgUkTuKHWBiY9qUsB","type":"track"}

Feel You Now (From The Original Television Soundtrack Blade Runner Black Lotus)
type: MusicAlbum
date published: 2021-11-12
track: Feel You Now - From The Original Television Soundtrack Blade Runner Black Lotus
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187600
  explicit: false
  by artist: Alessia Cara
  in album: Feel You Now (From The Original Television Soundtrack Blade Runner Black Lotus)
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: QMCXZ2100350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:38:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x902a0681f81533cd751479245d73ad49ac05f24bfd28732d70eabcbc0d9384ed
  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/0cqyM3c3ItjXirUE1mVMyV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cqyM3c3ItjXirUE1mVMyV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x902a0681f81533cd751479245d73ad49ac05f24bfd28732d70eabcbc0d9384ed","isrc":"QMCXZ2100350","name":"Feel You Now - From The Original Television Soundtrack Blade Runner Black Lotus","registered_at":"2026-06-12T00:38:48Z","spotify_id":"0cqyM3c3ItjXirUE1mVMyV","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 0x902a0681f81533cd751479245d73ad49ac05f24bfd28732d70eabcbc0d9384ed. 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/0cqyM3c3ItjXirUE1mVMyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cqyM3c3ItjXirUE1mVMyV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x902a0681f81533cd751479245d73ad49ac05f24bfd28732d70eabcbc0d9384ed","isrc":"QMCXZ2100350","name":"Feel You Now - From The Original Television Soundtrack Blade Runner Black Lotus","registered_at":"2026-06-12T00:38:48Z","spotify_id":"0cqyM3c3ItjXirUE1mVMyV","type":"track"}

Jingle Bell Rock
type: MusicAlbum
date published: 2021-11-03
track: Jingle Bell Rock
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156523
  explicit: false
  by artist: Alessia Cara
  in album: Jingle Bell Rock
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: USUM72120082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:25:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x095ac25ea0b7e49d240c86c6f962551515aeadac35d957e61782d70e94ca2a25
  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/1C9rTwiN3GrGlF75ZINCzR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C9rTwiN3GrGlF75ZINCzR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x095ac25ea0b7e49d240c86c6f962551515aeadac35d957e61782d70e94ca2a25","isrc":"USUM72120082","name":"Jingle Bell Rock","registered_at":"2026-06-21T16:25:09Z","spotify_id":"1C9rTwiN3GrGlF75ZINCzR","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 0x095ac25ea0b7e49d240c86c6f962551515aeadac35d957e61782d70e94ca2a25. 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/1C9rTwiN3GrGlF75ZINCzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C9rTwiN3GrGlF75ZINCzR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x095ac25ea0b7e49d240c86c6f962551515aeadac35d957e61782d70e94ca2a25","isrc":"USUM72120082","name":"Jingle Bell Rock","registered_at":"2026-06-21T16:25:09Z","spotify_id":"1C9rTwiN3GrGlF75ZINCzR","type":"track"}

Enter Sandman
type: MusicAlbum
date published: 2021-09-10
track: Enter Sandman
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262693
  explicit: false
  by artist: Alessia Cara
  by artist: The Warning
  in album: Enter Sandman
    type: MusicAlbum
    date published: 2021-09-10
  isrc code: QMKHM2100002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:58:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba1434d8bd8ca20693930a38a9624293cfa000af2ec18246804ec4667c29c5e3
  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/5IDCs8vgMgH9sylhnWCmk9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IDCs8vgMgH9sylhnWCmk9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xba1434d8bd8ca20693930a38a9624293cfa000af2ec18246804ec4667c29c5e3","isrc":"QMKHM2100002","name":"Enter Sandman","registered_at":"2026-06-04T09:58:25Z","spotify_id":"5IDCs8vgMgH9sylhnWCmk9","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 0xba1434d8bd8ca20693930a38a9624293cfa000af2ec18246804ec4667c29c5e3. 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/5IDCs8vgMgH9sylhnWCmk9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IDCs8vgMgH9sylhnWCmk9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xba1434d8bd8ca20693930a38a9624293cfa000af2ec18246804ec4667c29c5e3","isrc":"QMKHM2100002","name":"Enter Sandman","registered_at":"2026-06-04T09:58:25Z","spotify_id":"5IDCs8vgMgH9sylhnWCmk9","type":"track"}

Sweet Dream (Lullaby Version)
type: MusicAlbum
date published: 2021-08-20
track: Sweet Dream Lullaby - Lullaby Version
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195371
  explicit: false
  by artist: Alessia Cara
  in album: Sweet Dream (Lullaby Version)
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72111143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:53:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32b5c901ca1f71671c61c8a4fc38d995197ae70d37ca25ebb8fe855dcb922cd7
  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/7iU8x00gRWthk82GZbkbfj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iU8x00gRWthk82GZbkbfj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32b5c901ca1f71671c61c8a4fc38d995197ae70d37ca25ebb8fe855dcb922cd7","isrc":"USUM72111143","name":"Sweet Dream Lullaby - Lullaby Version","registered_at":"2026-06-10T14:53:54Z","spotify_id":"7iU8x00gRWthk82GZbkbfj","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 0x32b5c901ca1f71671c61c8a4fc38d995197ae70d37ca25ebb8fe855dcb922cd7. 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/7iU8x00gRWthk82GZbkbfj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iU8x00gRWthk82GZbkbfj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x32b5c901ca1f71671c61c8a4fc38d995197ae70d37ca25ebb8fe855dcb922cd7","isrc":"USUM72111143","name":"Sweet Dream Lullaby - Lullaby Version","registered_at":"2026-06-10T14:53:54Z","spotify_id":"7iU8x00gRWthk82GZbkbfj","type":"track"}
track: Sweet Dream Lullaby - Piano Lullaby Version
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212297
  explicit: false
  by artist: Alessia Cara
  in album: Sweet Dream (Lullaby Version)
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72111144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:12:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c18608133c28652a893edeefb2febe26236e5fcc8ab88ad2158de6b13890521
  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/1BRNjKlJMHicqcVVE6r053.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BRNjKlJMHicqcVVE6r053
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c18608133c28652a893edeefb2febe26236e5fcc8ab88ad2158de6b13890521","isrc":"USUM72111144","name":"Sweet Dream Lullaby - Piano Lullaby Version","registered_at":"2026-06-18T10:12:20Z","spotify_id":"1BRNjKlJMHicqcVVE6r053","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 0x5c18608133c28652a893edeefb2febe26236e5fcc8ab88ad2158de6b13890521. 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/1BRNjKlJMHicqcVVE6r053.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BRNjKlJMHicqcVVE6r053.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5c18608133c28652a893edeefb2febe26236e5fcc8ab88ad2158de6b13890521","isrc":"USUM72111144","name":"Sweet Dream Lullaby - Piano Lullaby Version","registered_at":"2026-06-18T10:12:20Z","spotify_id":"1BRNjKlJMHicqcVVE6r053","type":"track"}
track: Sweet Dream Lullaby - Instrumental Lullaby Version
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194461
  explicit: false
  by artist: Alessia Cara
  in album: Sweet Dream (Lullaby Version)
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72111145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:52:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbe8a38db08be3d3fa3e256b26d2970ee8f05a0c3a64c0ebc291b0aabc4295a1
  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/1GjclBI4JKAPZVS93ISwE3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjclBI4JKAPZVS93ISwE3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbe8a38db08be3d3fa3e256b26d2970ee8f05a0c3a64c0ebc291b0aabc4295a1","isrc":"USUM72111145","name":"Sweet Dream Lullaby - Instrumental Lullaby Version","registered_at":"2026-06-09T13:52:59Z","spotify_id":"1GjclBI4JKAPZVS93ISwE3","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 0xfbe8a38db08be3d3fa3e256b26d2970ee8f05a0c3a64c0ebc291b0aabc4295a1. 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/1GjclBI4JKAPZVS93ISwE3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjclBI4JKAPZVS93ISwE3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfbe8a38db08be3d3fa3e256b26d2970ee8f05a0c3a64c0ebc291b0aabc4295a1","isrc":"USUM72111145","name":"Sweet Dream Lullaby - Instrumental Lullaby Version","registered_at":"2026-06-09T13:52:59Z","spotify_id":"1GjclBI4JKAPZVS93ISwE3","type":"track"}

The Use In Trying
type: MusicAlbum
date published: 2021-08-10
track: The Use In Trying
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192295
  explicit: false
  by artist: Alessia Cara
  in album: The Use In Trying
    type: MusicAlbum
    date published: 2021-08-10
  isrc code: USUG12102508
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:14:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00432b25b48072b09a7ecf0492fb18aa92eada34f0b21eb5eaa0e9fdc68002a4
  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/5ntlf6H1CTaqmZWbRgr0y8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ntlf6H1CTaqmZWbRgr0y8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00432b25b48072b09a7ecf0492fb18aa92eada34f0b21eb5eaa0e9fdc68002a4","isrc":"USUG12102508","name":"The Use In Trying","registered_at":"2026-06-04T06:14:54Z","spotify_id":"5ntlf6H1CTaqmZWbRgr0y8","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 0x00432b25b48072b09a7ecf0492fb18aa92eada34f0b21eb5eaa0e9fdc68002a4. 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/5ntlf6H1CTaqmZWbRgr0y8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ntlf6H1CTaqmZWbRgr0y8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x00432b25b48072b09a7ecf0492fb18aa92eada34f0b21eb5eaa0e9fdc68002a4","isrc":"USUG12102508","name":"The Use In Trying","registered_at":"2026-06-04T06:14:54Z","spotify_id":"5ntlf6H1CTaqmZWbRgr0y8","type":"track"}

Sweet Dream
type: MusicAlbum
date published: 2021-07-15
track: Sweet Dream
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181881
  explicit: false
  by artist: Alessia Cara
  in album: Sweet Dream
    type: MusicAlbum
    date published: 2021-07-15
  isrc code: USUM72111118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:42:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c
  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/1BIKSPrF0M1U6u83MTKmDu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BIKSPrF0M1U6u83MTKmDu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c","isrc":"USUM72111118","name":"Sweet Dream","registered_at":"2026-06-05T04:42:16Z","spotify_id":"1BIKSPrF0M1U6u83MTKmDu","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 0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c. 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/1BIKSPrF0M1U6u83MTKmDu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BIKSPrF0M1U6u83MTKmDu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9f2ff217cf94a984e4a4f40060c2b1b2633d21c571176b7fbcb1a13cda79de7c","isrc":"USUM72111118","name":"Sweet Dream","registered_at":"2026-06-05T04:42:16Z","spotify_id":"1BIKSPrF0M1U6u83MTKmDu","type":"track"}

Shapeshifter
type: MusicAlbum
date published: 2021-07-14
track: Shapeshifter
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186953
  explicit: false
  by artist: Alessia Cara
  in album: Shapeshifter
    type: MusicAlbum
    date published: 2021-07-14
  isrc code: USUM72111140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85f2daa0d5ea48a3731d43abf054ed4285029a38d25e4765e907d3c97fabd5b9
  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/6IpOuj1YBXYriHna2QVKOL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IpOuj1YBXYriHna2QVKOL
  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 0x85f2daa0d5ea48a3731d43abf054ed4285029a38d25e4765e907d3c97fabd5b9. 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/6IpOuj1YBXYriHna2QVKOL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IpOuj1YBXYriHna2QVKOL.
    date published: 2026-06-13T15:41:10Z

Holiday Stuff
type: MusicAlbum
date published: 2020-12-05
track: Make It To Christmas - Stripped
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff
    type: MusicAlbum
    date published: 2020-12-05
  isrc code: USUM72023573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:12:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb
  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/0Au4ydIkMrjbD3XrPqqMXh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Au4ydIkMrjbD3XrPqqMXh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb","isrc":"USUM72023573","name":"Make It To Christmas - Stripped","registered_at":"2026-06-18T10:12:34Z","spotify_id":"0Au4ydIkMrjbD3XrPqqMXh","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 0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb. 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/0Au4ydIkMrjbD3XrPqqMXh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Au4ydIkMrjbD3XrPqqMXh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd7b3f0bd80adb660a893eba2a6d3d080fd64bb2e7e88d446f219847e8d5bc1bb","isrc":"USUM72023573","name":"Make It To Christmas - Stripped","registered_at":"2026-06-18T10:12:34Z","spotify_id":"0Au4ydIkMrjbD3XrPqqMXh","type":"track"}
track: The Christmas Song
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196346
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff
    type: MusicAlbum
    date published: 2020-12-05
  isrc code: USUM72023576
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:22:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf81b9a7b48e6cd35c60f7fe3a0155367ee33b9e86dde007cdde2dd3654250d51
  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/6rEdwYx9XSaS5AQQcjZjPi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rEdwYx9XSaS5AQQcjZjPi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf81b9a7b48e6cd35c60f7fe3a0155367ee33b9e86dde007cdde2dd3654250d51","isrc":"USUM72023576","name":"The Christmas Song","registered_at":"2026-06-21T19:22:06Z","spotify_id":"6rEdwYx9XSaS5AQQcjZjPi","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 0xf81b9a7b48e6cd35c60f7fe3a0155367ee33b9e86dde007cdde2dd3654250d51. 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/6rEdwYx9XSaS5AQQcjZjPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rEdwYx9XSaS5AQQcjZjPi.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf81b9a7b48e6cd35c60f7fe3a0155367ee33b9e86dde007cdde2dd3654250d51","isrc":"USUM72023576","name":"The Christmas Song","registered_at":"2026-06-21T19:22:06Z","spotify_id":"6rEdwYx9XSaS5AQQcjZjPi","type":"track"}
track: The Only Thing Missing
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145013
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff
    type: MusicAlbum
    date published: 2020-12-05
  isrc code: USUM72023577
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:29:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029
  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/2yh7KpKdea1xdnlmRbLseU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yh7KpKdea1xdnlmRbLseU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029","isrc":"USUM72023577","name":"The Only Thing Missing","registered_at":"2026-06-23T00:29:02Z","spotify_id":"2yh7KpKdea1xdnlmRbLseU","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 0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029. 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/2yh7KpKdea1xdnlmRbLseU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yh7KpKdea1xdnlmRbLseU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe7719cc383c5a50ef62c6dc8988bbee5410de83f879f1f795bc7b640cc836029","isrc":"USUM72023577","name":"The Only Thing Missing","registered_at":"2026-06-23T00:29:02Z","spotify_id":"2yh7KpKdea1xdnlmRbLseU","type":"track"}
track: Moody's Mood For Love - Live
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193813
  explicit: false
  by artist: Alessia Cara
  in album: Holiday Stuff
    type: MusicAlbum
    date published: 2020-12-05
  isrc code: USUM72023578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:09:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3a2f3921ed66f37d5ffc867c3e345132bf420319213c64a72a1235d42f5987e
  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/40d6ECelGVh0PzLpHWeWuQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40d6ECelGVh0PzLpHWeWuQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb3a2f3921ed66f37d5ffc867c3e345132bf420319213c64a72a1235d42f5987e","isrc":"USUM72023578","name":"Moody's Mood For Love - Live","registered_at":"2026-06-22T17:09:25Z","spotify_id":"40d6ECelGVh0PzLpHWeWuQ","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 0xb3a2f3921ed66f37d5ffc867c3e345132bf420319213c64a72a1235d42f5987e. 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/40d6ECelGVh0PzLpHWeWuQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40d6ECelGVh0PzLpHWeWuQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb3a2f3921ed66f37d5ffc867c3e345132bf420319213c64a72a1235d42f5987e","isrc":"USUM72023578","name":"Moody's Mood For Love - Live","registered_at":"2026-06-22T17:09:25Z","spotify_id":"40d6ECelGVh0PzLpHWeWuQ","type":"track"}

Welcome Back (feat. Alessia Cara)
type: MusicAlbum
date published: 2020-09-18
track: Welcome Back (feat. Alessia Cara)
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172593
  explicit: false
  by artist: Ali Gatie
  by artist: Alessia Cara
  in album: Welcome Back (feat. Alessia Cara)
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USWB12001394
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:51:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa8fa1aa2783ed7e8e1d73048c85f465a4471724d0d68f3b023264625672dd4a
  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/50I4Px0ip8mYOT2TwUZT8k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50I4Px0ip8mYOT2TwUZT8k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa8fa1aa2783ed7e8e1d73048c85f465a4471724d0d68f3b023264625672dd4a","isrc":"USWB12001394","name":"Welcome Back (feat. Alessia Cara)","registered_at":"2026-06-05T07:51:53Z","spotify_id":"50I4Px0ip8mYOT2TwUZT8k","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 0xaa8fa1aa2783ed7e8e1d73048c85f465a4471724d0d68f3b023264625672dd4a. 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/50I4Px0ip8mYOT2TwUZT8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50I4Px0ip8mYOT2TwUZT8k.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xaa8fa1aa2783ed7e8e1d73048c85f465a4471724d0d68f3b023264625672dd4a","isrc":"USWB12001394","name":"Welcome Back (feat. Alessia Cara)","registered_at":"2026-06-05T07:51:53Z","spotify_id":"50I4Px0ip8mYOT2TwUZT8k","type":"track"}

I Choose (From The Netflix Original Film The Willoughbys / Remixes)
type: MusicAlbum
date published: 2020-06-12
track: I Choose - From The Netflix Original Film The Willoughbys / MK Remix
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166889
  explicit: false
  by artist: Alessia Cara
  by artist: MK
  in album: I Choose (From The Netflix Original Film The Willoughbys / Remixes)
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USUM72010251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:20:25+00:00
track: I Choose - From The Netflix Original Film The Willoughbys / Frank Walker Remix
  type: MusicRecording
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a487e310218f34cd284a004d22c008827383816c893bc823d3cd5d0e6203258. 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/7GmYce5IwYKdS7SeQLivnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GmYce5IwYKdS7SeQLivnZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5a487e310218f34cd284a004d22c008827383816c893bc823d3cd5d0e6203258","isrc":"USUM72010252","name":"I Choose - From The Netflix Original Film The Willoughbys / Frank Walker Remix","registered_at":"2026-06-10T08:44:22Z","spotify_id":"7GmYce5IwYKdS7SeQLivnZ","type":"track"}
track: I Choose - From The Netflix Original Film The Willoughbys / Mute Choir Remix
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba058c6a04d1cb7ffff9a11fd22a13ea97ba3f48c11afe25d93059b14cd92fe5. 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/3YUKK4EknuNedTAhhQkyt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YUKK4EknuNedTAhhQkyt5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xba058c6a04d1cb7ffff9a11fd22a13ea97ba3f48c11afe25d93059b14cd92fe5","isrc":"USUM72010253","name":"I Choose - From The Netflix Original Film The Willoughbys / Mute Choir Remix","registered_at":"2026-06-24T23:39:29Z","spotify_id":"3YUKK4EknuNedTAhhQkyt5","type":"track"}

I Choose (From The Netflix Original Film The Willoughbys / MK Remix)
type: MusicAlbum
date published: 2020-06-11
track: I Choose - From The Netflix Original Film The Willoughbys / MK Remix
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a1f47feb29cef8aa39b803991ee45aedbe1316fc38d9dd08c1eb03b9bccc53. 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/0Lhvwdd9mtdmhdNAiKgk7P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lhvwdd9mtdmhdNAiKgk7P.
    date published: 2026-06-13T17:25:41Z
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I Choose (From The Netflix Original Film The Willoughbys)
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date published: 2020-04-03
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9ea397b62054cdc9d53cc5a726ea6bd90c24bf287c0d25fe456a756748f524. 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/13QIjo2iGBgl56mNDjJOet.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13QIjo2iGBgl56mNDjJOet.
    date published: 2026-06-13T12:47:07Z
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Make It To Christmas
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date published: 2019-11-08
track: Make It To Christmas
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    type: MusicAlbum
    date published: 2019-11-08
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RS6rcjnWrdfVuu2U2W2dj
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f228d4a910b6dec77ceadafe81a0e7d7a1178bf63306e231577e515b8b6cb2. 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/6RS6rcjnWrdfVuu2U2W2dj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RS6rcjnWrdfVuu2U2W2dj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x78f228d4a910b6dec77ceadafe81a0e7d7a1178bf63306e231577e515b8b6cb2","isrc":"USUM71922143","name":"Make It To Christmas","registered_at":"2026-06-04T10:05:03Z","spotify_id":"6RS6rcjnWrdfVuu2U2W2dj","type":"track"}

Another Place
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date published: 2019-11-01
track: Another Place
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
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    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fn4gZI3MAeWTiv7cSVxZQ
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e7eca404ca9e54941b228537315c6efce104a98678b8d75b0a03025a2f9c92. 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/2Fn4gZI3MAeWTiv7cSVxZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fn4gZI3MAeWTiv7cSVxZQ.
    date published: 2026-06-13T17:25:41Z
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This Summer
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date published: 2019-09-06
track: Ready
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  duration: PT2M58S
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  explicit: false
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74nReXHbAko0DLmBniJest
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x5fbcecc79627a7ad4d8bfa5b878c01a07ce9754ff7826012b78444b20aa65480. 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/74nReXHbAko0DLmBniJest.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74nReXHbAko0DLmBniJest.
    date published: 2026-06-13T17:25:41Z
track: What's On Your Mind?
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    type: MusicAlbum
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b611223686a7d409e0a79df092856c54944f513060de4b7fd25dc4bdd180819","isrc":"USUM71915522","name":"What's On Your Mind?","registered_at":"2026-06-07T23:25:33Z","spotify_id":"4TwDtw8I224dm9FEs4a0Vo","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 0x0b611223686a7d409e0a79df092856c54944f513060de4b7fd25dc4bdd180819. 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/4TwDtw8I224dm9FEs4a0Vo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TwDtw8I224dm9FEs4a0Vo.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0b611223686a7d409e0a79df092856c54944f513060de4b7fd25dc4bdd180819","isrc":"USUM71915522","name":"What's On Your Mind?","registered_at":"2026-06-07T23:25:33Z","spotify_id":"4TwDtw8I224dm9FEs4a0Vo","type":"track"}
track: Like You
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143746
  explicit: false
  by artist: Alessia Cara
  in album: This Summer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USUM71914816
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68bb2c839c500dcd3dcf6a4c376851eb3cae754c0ee0ac0066219ee160966cfe
  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/38Yw50nzEEfrU7Pt9BTh8h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38Yw50nzEEfrU7Pt9BTh8h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68bb2c839c500dcd3dcf6a4c376851eb3cae754c0ee0ac0066219ee160966cfe","isrc":"USUM71914816","name":"Like You","registered_at":"2026-06-07T23:32:05Z","spotify_id":"38Yw50nzEEfrU7Pt9BTh8h","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 0x68bb2c839c500dcd3dcf6a4c376851eb3cae754c0ee0ac0066219ee160966cfe. 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/38Yw50nzEEfrU7Pt9BTh8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38Yw50nzEEfrU7Pt9BTh8h.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x68bb2c839c500dcd3dcf6a4c376851eb3cae754c0ee0ac0066219ee160966cfe","isrc":"USUM71914816","name":"Like You","registered_at":"2026-06-07T23:32:05Z","spotify_id":"38Yw50nzEEfrU7Pt9BTh8h","type":"track"}
track: OKAY OKAY
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158146
  explicit: false
  by artist: Alessia Cara
  in album: This Summer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USUM71914814
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:29:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcedaaa1f908148e3399d62266a38608620fc373933b6ba5fe9d8abfb8de82c9a
  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/3JH1alhYiP4TTEsmDiNVrf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JH1alhYiP4TTEsmDiNVrf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcedaaa1f908148e3399d62266a38608620fc373933b6ba5fe9d8abfb8de82c9a","isrc":"USUM71914814","name":"OKAY OKAY","registered_at":"2026-06-05T10:29:24Z","spotify_id":"3JH1alhYiP4TTEsmDiNVrf","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 0xcedaaa1f908148e3399d62266a38608620fc373933b6ba5fe9d8abfb8de82c9a. 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/3JH1alhYiP4TTEsmDiNVrf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JH1alhYiP4TTEsmDiNVrf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcedaaa1f908148e3399d62266a38608620fc373933b6ba5fe9d8abfb8de82c9a","isrc":"USUM71914814","name":"OKAY OKAY","registered_at":"2026-06-05T10:29:24Z","spotify_id":"3JH1alhYiP4TTEsmDiNVrf","type":"track"}
track: Rooting For You
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176040
  explicit: false
  by artist: Alessia Cara
  in album: This Summer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USUM71914355
  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: October

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:04:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499

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/7BeHlZdkTMscYLJuMLUVUH.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499","isrc":"USUM71914355","name":"Rooting For You","registered_at":"2026-06-04T11:04:14Z","spotify_id":"7BeHlZdkTMscYLJuMLUVUH","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 0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499. 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/7BeHlZdkTMscYLJuMLUVUH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BeHlZdkTMscYLJuMLUVUH.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499","isrc":"USUM71914355","name":"Rooting For You","registered_at":"2026-06-04T11:04:14Z","spotify_id":"7BeHlZdkTMscYLJuMLUVUH","type":"track"}

October
type: MusicRecording
duration: PT4M0S
duration ms: 240906
explicit: false
by artist: Alessia Cara
in album: This Summer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USUM71914815
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:26:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb8316d15c06a65acd4a37118f82d45380012940308d7fc691259c2692f95d9f
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/736B63TZx939yQZUXl7TMa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/736B63TZx939yQZUXl7TMa
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 0xbb8316d15c06a65acd4a37118f82d45380012940308d7fc691259c2692f95d9f. 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/736B63TZx939yQZUXl7TMa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/736B63TZx939yQZUXl7TMa.
  date published: 2026-06-13T12:47:07Z

Rooting For You
type: MusicAlbum
date published: 2019-08-09
track: Rooting For You
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176080
  explicit: false
  by artist: Alessia Cara
  in album: Rooting For You
    type: MusicAlbum
    date published: 2019-08-09
  isrc code: USUM71914355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:04:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499
  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/1spZPzBLYeVTvd0iDWXgC2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1spZPzBLYeVTvd0iDWXgC2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499","isrc":"USUM71914355","name":"Rooting For You","registered_at":"2026-06-04T11:04:14Z","spotify_id":"1spZPzBLYeVTvd0iDWXgC2","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 0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499. 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/1spZPzBLYeVTvd0iDWXgC2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1spZPzBLYeVTvd0iDWXgC2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa47afc6843aba0724dcf0c0a4eba0ffcc32de505fca9196d30c1cc4312642499","isrc":"USUM71914355","name":"Rooting For You","registered_at":"2026-06-04T11:04:14Z","spotify_id":"1spZPzBLYeVTvd0iDWXgC2","type":"track"}

Querer Mejor
type: MusicAlbum
date published: 2019-05-24
track: Querer Mejor
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171280
  explicit: false
  by artist: Juanes
  by artist: Alessia Cara
  in album: Querer Mejor
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: USUM71908007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:40:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa605c78b5a91d3dcc6b2d02b6a559395d54dd9242431e8c279fa0c45f5aac226
  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/5Yp4UtIwEHfHXEowSan061.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yp4UtIwEHfHXEowSan061
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa605c78b5a91d3dcc6b2d02b6a559395d54dd9242431e8c279fa0c45f5aac226","isrc":"USUM71908007","name":"Querer Mejor","registered_at":"2026-06-04T11:40:02Z","spotify_id":"5Yp4UtIwEHfHXEowSan061","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 0xa605c78b5a91d3dcc6b2d02b6a559395d54dd9242431e8c279fa0c45f5aac226. 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/5Yp4UtIwEHfHXEowSan061.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yp4UtIwEHfHXEowSan061.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa605c78b5a91d3dcc6b2d02b6a559395d54dd9242431e8c279fa0c45f5aac226","isrc":"USUM71908007","name":"Querer Mejor","registered_at":"2026-06-04T11:40:02Z","spotify_id":"5Yp4UtIwEHfHXEowSan061","type":"track"}

Spotify Singles
type: MusicAlbum
date published: 2019-04-24
track: Out Of Love - Recorded at Spotify Studios NYC
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232706
  explicit: false
  by artist: Alessia Cara
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2019-04-24
  isrc code: USUM71902110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:21:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa97e206e972e00ec6fdde68230cd8145eacef7edeaaf74d75211e62acbd128f4
  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/4Zjy63iyu5vYQk8AwDyxmI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zjy63iyu5vYQk8AwDyxmI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa97e206e972e00ec6fdde68230cd8145eacef7edeaaf74d75211e62acbd128f4","isrc":"USUM71902110","name":"Out Of Love - Recorded at Spotify Studios NYC","registered_at":"2026-06-06T15:21:04Z","spotify_id":"4Zjy63iyu5vYQk8AwDyxmI","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 0xa97e206e972e00ec6fdde68230cd8145eacef7edeaaf74d75211e62acbd128f4. 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/4Zjy63iyu5vYQk8AwDyxmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zjy63iyu5vYQk8AwDyxmI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa97e206e972e00ec6fdde68230cd8145eacef7edeaaf74d75211e62acbd128f4","isrc":"USUM71902110","name":"Out Of Love - Recorded at Spotify Studios NYC","registered_at":"2026-06-06T15:21:04Z","spotify_id":"4Zjy63iyu5vYQk8AwDyxmI","type":"track"}
track: I'm Like A Bird - Recorded at Spotify Studios NYC
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219960
  explicit: false
  by artist: Alessia Cara
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2019-04-24
  isrc code: USUM71902111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:01:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2980ceff18f5247e9a9d4f54367a0a874d7cd3db27447722e58deca1cd208266
  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/2JtSnwYNKOphDrshYL8n4p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JtSnwYNKOphDrshYL8n4p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2980ceff18f5247e9a9d4f54367a0a874d7cd3db27447722e58deca1cd208266","isrc":"USUM71902111","name":"I'm Like A Bird - Recorded at Spotify Studios NYC","registered_at":"2026-06-01T18:01:42Z","spotify_id":"2JtSnwYNKOphDrshYL8n4p","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 0x2980ceff18f5247e9a9d4f54367a0a874d7cd3db27447722e58deca1cd208266. 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/2JtSnwYNKOphDrshYL8n4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JtSnwYNKOphDrshYL8n4p.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2980ceff18f5247e9a9d4f54367a0a874d7cd3db27447722e58deca1cd208266","isrc":"USUM71902111","name":"I'm Like A Bird - Recorded at Spotify Studios NYC","registered_at":"2026-06-01T18:01:42Z","spotify_id":"2JtSnwYNKOphDrshYL8n4p","type":"track"}

Out Of Love (Remixes)
type: MusicAlbum
date published: 2019-04-05
track: Out Of Love
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227040
  explicit: false
  by artist: Alessia Cara
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71816613
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:02:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13
  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/3hjB6mesOgMFTCs3H06VJY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hjB6mesOgMFTCs3H06VJY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:12Z","spotify_id":"3hjB6mesOgMFTCs3H06VJY","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 0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13. 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/3hjB6mesOgMFTCs3H06VJY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hjB6mesOgMFTCs3H06VJY.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:12Z","spotify_id":"3hjB6mesOgMFTCs3H06VJY","type":"track"}
track: Out Of Love - Devault Remix
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285266
  explicit: false
  by artist: Alessia Cara
  by artist: Devault
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71904092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3
  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/5t9BKjdi6V54OxHZRmpZxD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9BKjdi6V54OxHZRmpZxD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3","isrc":"USUM71904092","name":"Out Of Love - Devault Remix","registered_at":"2026-06-08T08:24:15Z","spotify_id":"5t9BKjdi6V54OxHZRmpZxD","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 0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3. 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/5t9BKjdi6V54OxHZRmpZxD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9BKjdi6V54OxHZRmpZxD.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3","isrc":"USUM71904092","name":"Out Of Love - Devault Remix","registered_at":"2026-06-08T08:24:15Z","spotify_id":"5t9BKjdi6V54OxHZRmpZxD","type":"track"}
track: Out Of Love - Morgan Page Remix
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224466
  explicit: false
  by artist: Alessia Cara
  by artist: Morgan Page
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71903923
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:10:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc43d9ed765f1689a83b9cfb3d3ffe04f290955a357ac7403fdae1d56ea4e5d7f
  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/61Km07hgJuxPOaRWvg5fN1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61Km07hgJuxPOaRWvg5fN1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc43d9ed765f1689a83b9cfb3d3ffe04f290955a357ac7403fdae1d56ea4e5d7f","isrc":"USUM71903923","name":"Out Of Love - Morgan Page Remix","registered_at":"2026-06-21T18:10:49Z","spotify_id":"61Km07hgJuxPOaRWvg5fN1","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 0xc43d9ed765f1689a83b9cfb3d3ffe04f290955a357ac7403fdae1d56ea4e5d7f. 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/61Km07hgJuxPOaRWvg5fN1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61Km07hgJuxPOaRWvg5fN1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc43d9ed765f1689a83b9cfb3d3ffe04f290955a357ac7403fdae1d56ea4e5d7f","isrc":"USUM71903923","name":"Out Of Love - Morgan Page Remix","registered_at":"2026-06-21T18:10:49Z","spotify_id":"61Km07hgJuxPOaRWvg5fN1","type":"track"}
track: Out Of Love - Marc Stout & Tony Arzadon Remix
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209133
  explicit: false
  by artist: Alessia Cara
  by artist: Marc Stout
  by artist: Tony Arzadon
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71903808
track: Out Of Love - Mangal Suvarnan Remix
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209760
  explicit: false
  by artist: Alessia Cara
  by artist: Mangal Suvarnan
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71903810
track: Out Of Love - Ruhde Remix
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224573
  explicit: false
  by artist: Alessia Cara
  by artist: Ruhde
  in album: Out Of Love (Remixes)
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: USUM71903809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:44:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x557ad0ea9242a78c8af6f0615e6c1f810e2b33d5a71ed6f22638e003be126d3c
  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/6o3EXRKd6XVXeuRY1B9vCd.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o3EXRKd6XVXeuRY1B9vCd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x557ad0ea9242a78c8af6f0615e6c1f810e2b33d5a71ed6f22638e003be126d3c","isrc":"USUM71903809","name":"Out Of Love - Ruhde Remix","registered_at":"2026-06-20T05:44:35Z","spotify_id":"6o3EXRKd6XVXeuRY1B9vCd","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 0x557ad0ea9242a78c8af6f0615e6c1f810e2b33d5a71ed6f22638e003be126d3c. 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/6o3EXRKd6XVXeuRY1B9vCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o3EXRKd6XVXeuRY1B9vCd.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x557ad0ea9242a78c8af6f0615e6c1f810e2b33d5a71ed6f22638e003be126d3c","isrc":"USUM71903809","name":"Out Of Love - Ruhde Remix","registered_at":"2026-06-20T05:44:35Z","spotify_id":"6o3EXRKd6XVXeuRY1B9vCd","type":"track"}

Out Of Love (Devault Remix)
type: MusicAlbum
date published: 2019-03-22
track: Out Of Love - Devault Remix
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282373
  explicit: false
  by artist: Alessia Cara
  by artist: Devault
  in album: Out Of Love (Devault Remix)
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: USUM71904092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3
  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/5Gs8Ehu9sYcOdMaowtioa0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Gs8Ehu9sYcOdMaowtioa0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3","isrc":"USUM71904092","name":"Out Of Love - Devault Remix","registered_at":"2026-06-08T08:24:15Z","spotify_id":"5Gs8Ehu9sYcOdMaowtioa0","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 0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3. 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/5Gs8Ehu9sYcOdMaowtioa0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Gs8Ehu9sYcOdMaowtioa0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb99fa3ef1e1191057ba6c3ebb73faf9b65254c5e2ff1c3524acfa2c9153b3d3","isrc":"USUM71904092","name":"Out Of Love - Devault Remix","registered_at":"2026-06-08T08:24:15Z","spotify_id":"5Gs8Ehu9sYcOdMaowtioa0","type":"track"}

Trust My Lonely (Remixes)
type: MusicAlbum
date published: 2018-11-16
track: Trust My Lonely - Frank Walker Remix
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186666
  explicit: false
  by artist: Alessia Cara
  by artist: Frank Walker
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71818178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:32:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9ed958fa9f231f611bc866049781e51e7781aa17a01df87f4dcca0d15359f14
  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/2ZxZIoQMkW0arHxZyFAWxp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZxZIoQMkW0arHxZyFAWxp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9ed958fa9f231f611bc866049781e51e7781aa17a01df87f4dcca0d15359f14","isrc":"USUM71818178","name":"Trust My Lonely - Frank Walker Remix","registered_at":"2026-06-21T20:32:19Z","spotify_id":"2ZxZIoQMkW0arHxZyFAWxp","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 0xc9ed958fa9f231f611bc866049781e51e7781aa17a01df87f4dcca0d15359f14. 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/2ZxZIoQMkW0arHxZyFAWxp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZxZIoQMkW0arHxZyFAWxp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc9ed958fa9f231f611bc866049781e51e7781aa17a01df87f4dcca0d15359f14","isrc":"USUM71818178","name":"Trust My Lonely - Frank Walker Remix","registered_at":"2026-06-21T20:32:19Z","spotify_id":"2ZxZIoQMkW0arHxZyFAWxp","type":"track"}
track: Trust My Lonely - Rain Or Shine Remix
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275640
  explicit: false
  by artist: Alessia Cara
  by artist: Rain or Shine
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71818179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:31:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3b9d9e0ca04e56824955dd12c839e444bea2e927adbfd0f6d94f357b1497c2d
  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/5z30MLbh7VUjvNFMG900oi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z30MLbh7VUjvNFMG900oi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3b9d9e0ca04e56824955dd12c839e444bea2e927adbfd0f6d94f357b1497c2d","isrc":"USUM71818179","name":"Trust My Lonely - Rain Or Shine Remix","registered_at":"2026-06-21T20:31:45Z","spotify_id":"5z30MLbh7VUjvNFMG900oi","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 0xc3b9d9e0ca04e56824955dd12c839e444bea2e927adbfd0f6d94f357b1497c2d. 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/5z30MLbh7VUjvNFMG900oi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z30MLbh7VUjvNFMG900oi.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc3b9d9e0ca04e56824955dd12c839e444bea2e927adbfd0f6d94f357b1497c2d","isrc":"USUM71818179","name":"Trust My Lonely - Rain Or Shine Remix","registered_at":"2026-06-21T20:31:45Z","spotify_id":"5z30MLbh7VUjvNFMG900oi","type":"track"}
track: Trust My Lonely - John Christian Remix
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238160
  explicit: false
  by artist: Alessia Cara
  by artist: John Christian
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71819329
track: Trust My Lonely - Andrelli Remix
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213226
  explicit: false
  by artist: Alessia Cara
  by artist: Andrelli
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71818180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T09:15:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9abed2570f89c630c8351cbe15a924243bd8385effd92e5a5a1d78a32aa9f71
  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/0Nl1yaBp9bAc4VPeSo1gxX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nl1yaBp9bAc4VPeSo1gxX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9abed2570f89c630c8351cbe15a924243bd8385effd92e5a5a1d78a32aa9f71","isrc":"USUM71818180","name":"Trust My Lonely - Andrelli Remix","registered_at":"2026-06-24T09:15:23Z","spotify_id":"0Nl1yaBp9bAc4VPeSo1gxX","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 0xf9abed2570f89c630c8351cbe15a924243bd8385effd92e5a5a1d78a32aa9f71. 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/0Nl1yaBp9bAc4VPeSo1gxX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nl1yaBp9bAc4VPeSo1gxX.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf9abed2570f89c630c8351cbe15a924243bd8385effd92e5a5a1d78a32aa9f71","isrc":"USUM71818180","name":"Trust My Lonely - Andrelli Remix","registered_at":"2026-06-24T09:15:23Z","spotify_id":"0Nl1yaBp9bAc4VPeSo1gxX","type":"track"}
track: Trust My Lonely - Kenyi Remix
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231426
  explicit: false
  by artist: Alessia Cara
  by artist: Kenyi
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71819332
track: Trust My Lonely - Nick Rockwell Remix
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323893
  explicit: false
  by artist: Alessia Cara
  by artist: Nick Rockwell
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71819330
track: Trust My Lonely - Bashment Remix
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204826
  explicit: false
  by artist: Alessia Cara
  by artist: Bashment
  in album: Trust My Lonely (Remixes)
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USUM71819333

Not Today
type: MusicAlbum
date published: 2018-11-13
track: Not Today
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156546
  explicit: false
  by artist: Alessia Cara
  in album: Not Today
    type: MusicAlbum
    date published: 2018-11-13
  isrc code: USUM71814016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:49:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20a9968a4803a61f699b5a69554dc7bae6d3f3184104418891d476e43d7843d5
  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/5MSOM0Bz3OJrC0UBy3H62G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MSOM0Bz3OJrC0UBy3H62G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20a9968a4803a61f699b5a69554dc7bae6d3f3184104418891d476e43d7843d5","isrc":"USUM71814016","name":"Not Today","registered_at":"2026-06-04T15:49:52Z","spotify_id":"5MSOM0Bz3OJrC0UBy3H62G","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 0x20a9968a4803a61f699b5a69554dc7bae6d3f3184104418891d476e43d7843d5. 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/5MSOM0Bz3OJrC0UBy3H62G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MSOM0Bz3OJrC0UBy3H62G.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x20a9968a4803a61f699b5a69554dc7bae6d3f3184104418891d476e43d7843d5","isrc":"USUM71814016","name":"Not Today","registered_at":"2026-06-04T15:49:52Z","spotify_id":"5MSOM0Bz3OJrC0UBy3H62G","type":"track"}

Trust My Lonely
type: MusicAlbum
date published: 2018-10-05
track: Trust My Lonely
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199706
  explicit: false
  by artist: Alessia Cara
  in album: Trust My Lonely
    type: MusicAlbum
    date published: 2018-10-05
  isrc code: USUM71814361
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:30:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224
  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/0qbfdprRS71e9up5pOmbQo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbfdprRS71e9up5pOmbQo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224","isrc":"USUM71814361","name":"Trust My Lonely","registered_at":"2026-06-04T12:30:17Z","spotify_id":"0qbfdprRS71e9up5pOmbQo","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 0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224. 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/0qbfdprRS71e9up5pOmbQo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbfdprRS71e9up5pOmbQo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe69085ccbbe12d470abdd7f88b9a2b7a10e47173474cf7dd6db3c4e89acb0224","isrc":"USUM71814361","name":"Trust My Lonely","registered_at":"2026-06-04T12:30:17Z","spotify_id":"0qbfdprRS71e9up5pOmbQo","type":"track"}

Growing Pains (Acoustic)
type: MusicAlbum
date published: 2018-08-31
track: Growing Pains - Acoustic
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193200
  explicit: false
  by artist: Alessia Cara
  in album: Growing Pains (Acoustic)
    type: MusicAlbum
    date published: 2018-08-31
  isrc code: USUM71811602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:44:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcc6c60fad5e32869eb0170c11ebb861afe4c5607c634cfeecd456321d227ce4
  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/47yx240eURgVYhEDLWGcis.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47yx240eURgVYhEDLWGcis
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcc6c60fad5e32869eb0170c11ebb861afe4c5607c634cfeecd456321d227ce4","isrc":"USUM71811602","name":"Growing Pains - Acoustic","registered_at":"2026-06-05T07:44:29Z","spotify_id":"47yx240eURgVYhEDLWGcis","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 0xbcc6c60fad5e32869eb0170c11ebb861afe4c5607c634cfeecd456321d227ce4. 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/47yx240eURgVYhEDLWGcis.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47yx240eURgVYhEDLWGcis.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbcc6c60fad5e32869eb0170c11ebb861afe4c5607c634cfeecd456321d227ce4","isrc":"USUM71811602","name":"Growing Pains - Acoustic","registered_at":"2026-06-05T07:44:29Z","spotify_id":"47yx240eURgVYhEDLWGcis","type":"track"}

Here (The Remixes...)
type: MusicAlbum
date published: 2025-04-30
track: Here
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199453
  explicit: false
  by artist: Alessia Cara
  in album: Here (The Remixes...)
    type: MusicAlbum
    date published: 2025-04-30
  isrc code: USUM71506251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:01:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1
  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/5Iv1GvThHislF0kR9RAX9c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Iv1GvThHislF0kR9RAX9c
  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 0x5323a27b9e947fea9c3ec65ae6794ab9f4418add16fba23b25aa784c289b62c1. 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/5Iv1GvThHislF0kR9RAX9c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Iv1GvThHislF0kR9RAX9c.
    date published: 2026-06-13T15:41:10Z
track: Here - 2:00 AM Version
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225973
  explicit: false
  by artist: Alessia Cara
  in album: Here (The Remixes...)
    type: MusicAlbum
    date published: 2025-04-30
  isrc code: USUM71516262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:39:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab
  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/2QtZXurzY6z7vApBoK1X6O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QtZXurzY6z7vApBoK1X6O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab","isrc":"USUM71516262","name":"Here - 2:00 AM Version","registered_at":"2026-06-05T07:39:21Z","spotify_id":"2QtZXurzY6z7vApBoK1X6O","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 0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab. 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/2QtZXurzY6z7vApBoK1X6O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QtZXurzY6z7vApBoK1X6O.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9424d2a095cad110ca91855447fa5b1b0485fa98b3788da96a91bc34427021ab","isrc":"USUM71516262","name":"Here - 2:00 AM Version","registered_at":"2026-06-05T07:39:21Z","spotify_id":"2QtZXurzY6z7vApBoK1X6O","type":"track"}
track: Here - Live Off The Floor
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199353
  explicit: false
  by artist: Alessia Cara
  in album: Here (The Remixes...)
    type: MusicAlbum
    date published: 2025-04-30
  isrc code: USUM72011610
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ea60aa8afcc1a1d5c56f5377e3607f65d0fb0c1ca3e3da176b522b2c96f79fb
  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/5wCsEGCqwzA56bOHMbtqXG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wCsEGCqwzA56bOHMbtqXG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ea60aa8afcc1a1d5c56f5377e3607f65d0fb0c1ca3e3da176b522b2c96f79fb","isrc":"USUM72011610","name":"Here - Live Off The Floor","registered_at":"2026-06-09T13:33:58Z","spotify_id":"5wCsEGCqwzA56bOHMbtqXG","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 0x9ea60aa8afcc1a1d5c56f5377e3607f65d0fb0c1ca3e3da176b522b2c96f79fb. 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/5wCsEGCqwzA56bOHMbtqXG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wCsEGCqwzA56bOHMbtqXG.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9ea60aa8afcc1a1d5c56f5377e3607f65d0fb0c1ca3e3da176b522b2c96f79fb","isrc":"USUM72011610","name":"Here - Live Off The Floor","registered_at":"2026-06-09T13:33:58Z","spotify_id":"5wCsEGCqwzA56bOHMbtqXG","type":"track"}
track: Here - Logic Remix
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200226
  explicit: false
  by artist: Alessia Cara
  by artist: Logic
  in album: Here (The Remixes...)
    type: MusicAlbum
    date published: 2025-04-30
  isrc code: USUM71600968
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:58:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4da6d596bb7e1a27f7ff2dd798bd94e3c6f2664969dbf06f4b604b02ebbac8ac
  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/7KS46CLjPdtFkbiGBREbxq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KS46CLjPdtFkbiGBREbxq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4da6d596bb7e1a27f7ff2dd798bd94e3c6f2664969dbf06f4b604b02ebbac8ac","isrc":"USUM71600968","name":"Here - Logic Remix","registered_at":"2026-06-20T18:58:35Z","spotify_id":"7KS46CLjPdtFkbiGBREbxq","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 0x4da6d596bb7e1a27f7ff2dd798bd94e3c6f2664969dbf06f4b604b02ebbac8ac. 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/7KS46CLjPdtFkbiGBREbxq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KS46CLjPdtFkbiGBREbxq.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4da6d596bb7e1a27f7ff2dd798bd94e3c6f2664969dbf06f4b604b02ebbac8ac","isrc":"USUM71600968","name":"Here - Logic Remix","registered_at":"2026-06-20T18:58:35Z","spotify_id":"7KS46CLjPdtFkbiGBREbxq","type":"track"}
track: Here - Jaden Smith Remix
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224346
  explicit: false
  by artist: Alessia Cara
  by artist: Jaden
  in album: Here (The Remixes...)
    type: MusicAlbum
    date published: 2025-04-30
  isrc code: USUM71516027
  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: Here - Chris Lorenzo Remix
track: Here - Imanos & Gramercy Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T18:51:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8a62ed2e282dba58978ceadcb974c0e5527844c995d6c5704dfed41c00a44e05

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0RvB3Natyp1ilXIwhJw0Mm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RvB3Natyp1ilXIwhJw0Mm

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8a62ed2e282dba58978ceadcb974c0e5527844c995d6c5704dfed41c00a44e05","isrc":"USUM71516027","name":"Here - Jaden Smith Remix","registered_at":"2026-06-22T18:51:30Z","spotify_id":"0RvB3Natyp1ilXIwhJw0Mm","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 0x8a62ed2e282dba58978ceadcb974c0e5527844c995d6c5704dfed41c00a44e05. 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/0RvB3Natyp1ilXIwhJw0Mm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RvB3Natyp1ilXIwhJw0Mm.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x8a62ed2e282dba58978ceadcb974c0e5527844c995d6c5704dfed41c00a44e05","isrc":"USUM71516027","name":"Here - Jaden Smith Remix","registered_at":"2026-06-22T18:51:30Z","spotify_id":"0RvB3Natyp1ilXIwhJw0Mm","type":"track"}

Here - Chris Lorenzo Remix
type: MusicRecording
duration: PT4M54S
duration ms: 294200
explicit: false
by artist: Alessia Cara
by artist: Chris Lorenzo
in album: Here (The Remixes...)
  type: MusicAlbum
  date published: 2025-04-30
isrc code: USUM71603053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:47:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b0fdfdb30860d67fec0420b059386e8b8ad2095d1601508012a1329aa74413c
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/7kEc96iSJXRXzicx8kqtoG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kEc96iSJXRXzicx8kqtoG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b0fdfdb30860d67fec0420b059386e8b8ad2095d1601508012a1329aa74413c","isrc":"USUM71603053","name":"Here - Chris Lorenzo Remix","registered_at":"2026-06-25T06:47:50Z","spotify_id":"7kEc96iSJXRXzicx8kqtoG","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 0x6b0fdfdb30860d67fec0420b059386e8b8ad2095d1601508012a1329aa74413c. 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/7kEc96iSJXRXzicx8kqtoG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kEc96iSJXRXzicx8kqtoG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6b0fdfdb30860d67fec0420b059386e8b8ad2095d1601508012a1329aa74413c","isrc":"USUM71603053","name":"Here - Chris Lorenzo Remix","registered_at":"2026-06-25T06:47:50Z","spotify_id":"7kEc96iSJXRXzicx8kqtoG","type":"track"}

Here - Imanos & Gramercy Remix
type: MusicRecording
duration: PT3M27S
duration ms: 207493
explicit: false
by artist: Alessia Cara
by artist: Imanos & Gramercy
in album: Here (The Remixes...)
  type: MusicAlbum
  date published: 2025-04-30
isrc code: USUM71603054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:56:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a71a11c5d5fc7c5fd6a6db3a064d39be307d25ec4ccf8a2bb65c1fc024e5af8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1FukKuKqp0bpZUwVh1J66d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FukKuKqp0bpZUwVh1J66d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a71a11c5d5fc7c5fd6a6db3a064d39be307d25ec4ccf8a2bb65c1fc024e5af8","isrc":"USUM71603054","name":"Here - Imanos & Gramercy Remix","registered_at":"2026-06-28T05:56:57Z","spotify_id":"1FukKuKqp0bpZUwVh1J66d","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 0x4a71a11c5d5fc7c5fd6a6db3a064d39be307d25ec4ccf8a2bb65c1fc024e5af8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FukKuKqp0bpZUwVh1J66d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FukKuKqp0bpZUwVh1J66d.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x4a71a11c5d5fc7c5fd6a6db3a064d39be307d25ec4ccf8a2bb65c1fc024e5af8","isrc":"USUM71603054","name":"Here - Imanos & Gramercy Remix","registered_at":"2026-06-28T05:56:57Z","spotify_id":"1FukKuKqp0bpZUwVh1J66d","type":"track"}

Scars To Your Beautiful
type: MusicRecording
duration: PT3M50S
duration ms: 230240
explicit: false
by artist: Alessia Cara
in album: Know-It-All
  type: MusicAlbum
  date published: 2015-11-13
isrc code: USUM71506811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76
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/0wI7QkCcs8FUQE1OkXUIqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wI7QkCcs8FUQE1OkXUIqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:21Z","spotify_id":"0wI7QkCcs8FUQE1OkXUIqd","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 0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76. 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/0wI7QkCcs8FUQE1OkXUIqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wI7QkCcs8FUQE1OkXUIqd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:21Z","spotify_id":"0wI7QkCcs8FUQE1OkXUIqd","type":"track"}

1-800-273-8255
type: MusicRecording
duration: PT4M10S
duration ms: 250173
explicit: false
by artist: Logic
by artist: Alessia Cara
by artist: Khalid
in album: Everybody
  type: MusicAlbum
  date published: 2017-05-05
isrc code: USUM71702778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:40:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77f4790ce7b706ec7a2fa92f0944aae6eec7cf9807d277daa5cf73e2687414b5
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/5tz69p7tJuGPeMGwNTxYuV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tz69p7tJuGPeMGwNTxYuV
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 0x77f4790ce7b706ec7a2fa92f0944aae6eec7cf9807d277daa5cf73e2687414b5. 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/5tz69p7tJuGPeMGwNTxYuV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tz69p7tJuGPeMGwNTxYuV.
  date published: 2026-06-13T12:47:07Z

Scars To Your Beautiful
type: MusicRecording
duration: PT3M50S
duration ms: 230226
explicit: false
by artist: Alessia Cara
in album: Know-It-All (Deluxe)
  type: MusicAlbum
  date published: 2016-03-11
isrc code: USUM71506811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76
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/42ydLwx4i5V49RXHOozJZq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42ydLwx4i5V49RXHOozJZq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:20Z","spotify_id":"42ydLwx4i5V49RXHOozJZq","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 0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76. 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/42ydLwx4i5V49RXHOozJZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42ydLwx4i5V49RXHOozJZq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc823425e08417acfa7a7d3f4bdeb6e3ab87f3e2926652ba59a1bb1de48247a76","isrc":"USUM71506811","name":"Scars To Your Beautiful","registered_at":"2026-06-01T03:16:20Z","spotify_id":"42ydLwx4i5V49RXHOozJZq","type":"track"}

Out Of Love
type: MusicRecording
duration: PT3M47S
duration ms: 227693
explicit: false
by artist: Alessia Cara
in album: The Pains Of Growing
  type: MusicAlbum
  date published: 2018-11-30
isrc code: USUM71816613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:02:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13
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/4WzhjxvLP95y7AMDy0Atwb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WzhjxvLP95y7AMDy0Atwb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:13Z","spotify_id":"4WzhjxvLP95y7AMDy0Atwb","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 0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13. 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/4WzhjxvLP95y7AMDy0Atwb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WzhjxvLP95y7AMDy0Atwb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5173c310b73ec8930bca6c0fee73ca55262c32ddfbf38debd6e17636dc9fcd13","isrc":"USUM71816613","name":"Out Of Love","registered_at":"2026-06-01T09:02:13Z","spotify_id":"4WzhjxvLP95y7AMDy0Atwb","type":"track"}

WILD
type: MusicRecording
duration: PT3M39S
duration ms: 219491
explicit: false
by artist: Troye Sivan
by artist: Alessia Cara
in album: Blue Neighbourhood - Deluxe
  type: MusicAlbum
  date published: 2015-12-09
isrc code: AUUM71600363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde1938f58be87d3d10cf7a03569b76e45ab80ca004738e0a31ce37f8209f3af0
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/0xexXKZ1CAIrNHhTUX5Qkh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xexXKZ1CAIrNHhTUX5Qkh
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 0xde1938f58be87d3d10cf7a03569b76e45ab80ca004738e0a31ce37f8209f3af0. 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/0xexXKZ1CAIrNHhTUX5Qkh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xexXKZ1CAIrNHhTUX5Qkh.
  date published: 2026-06-13T17:25:41Z

Left Alone
type: MusicRecording
duration: PT2M45S
duration ms: 165986
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba
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/02g9OZGrzQu7EhbwNREICU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02g9OZGrzQu7EhbwNREICU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba","isrc":"USUM72403238","name":"Left Alone","registered_at":"2026-06-04T07:19:41Z","spotify_id":"02g9OZGrzQu7EhbwNREICU","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 0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba. 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/02g9OZGrzQu7EhbwNREICU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02g9OZGrzQu7EhbwNREICU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x329f5e1c9837acd76591f9a8d1439dec9ec1a155119e2c51a888466faded21ba","isrc":"USUM72403238","name":"Left Alone","registered_at":"2026-06-04T07:19:41Z","spotify_id":"02g9OZGrzQu7EhbwNREICU","type":"track"}

Go Outside!
type: MusicRecording
duration: PT3M39S
duration ms: 219742
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:18:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055
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/5DZN1AHlsyC5xy8AZpQ9Ft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZN1AHlsyC5xy8AZpQ9Ft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055","isrc":"USUM72403243","name":"Go Outside!","registered_at":"2026-06-04T09:18:30Z","spotify_id":"5DZN1AHlsyC5xy8AZpQ9Ft","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 0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055. 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/5DZN1AHlsyC5xy8AZpQ9Ft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZN1AHlsyC5xy8AZpQ9Ft.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa61d3aac2394c0192631795b1b1f97395941c4475e469db72bf3fe6190be3055","isrc":"USUM72403243","name":"Go Outside!","registered_at":"2026-06-04T09:18:30Z","spotify_id":"5DZN1AHlsyC5xy8AZpQ9Ft","type":"track"}

Dead Man
type: MusicRecording
duration: PT3M23S
duration ms: 203343
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:26:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684
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/1ioDxhPAcRI4Pm0Yi9zwfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ioDxhPAcRI4Pm0Yi9zwfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"1ioDxhPAcRI4Pm0Yi9zwfU","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 0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684. 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/1ioDxhPAcRI4Pm0Yi9zwfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ioDxhPAcRI4Pm0Yi9zwfU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0bb7058606f4b23cf20341d7ebca7de01bed7b1d22d6d882de25392432f63684","isrc":"USUM72403236","name":"Dead Man","registered_at":"2026-06-04T08:26:56Z","spotify_id":"1ioDxhPAcRI4Pm0Yi9zwfU","type":"track"}

Subside
type: MusicRecording
duration: PT4M28S
duration ms: 268547
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:20:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb716ee43bee1669a397619f6701211b51ce000450076a50f60a8e25e8e8272b5
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/5PDMg4HX8gK747FPqQS9oF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PDMg4HX8gK747FPqQS9oF
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 0xb716ee43bee1669a397619f6701211b51ce000450076a50f60a8e25e8e8272b5. 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/5PDMg4HX8gK747FPqQS9oF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PDMg4HX8gK747FPqQS9oF.
  date published: 2026-06-13T15:41:10Z

Run Run
type: MusicRecording
duration: PT2M53S
duration ms: 173949
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:07:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8
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/7IA5hrOyb6KRjTuvBUBHxS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IA5hrOyb6KRjTuvBUBHxS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8","isrc":"USUM72403234","name":"Run Run","registered_at":"2026-06-04T10:07:53Z","spotify_id":"7IA5hrOyb6KRjTuvBUBHxS","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 0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8. 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/7IA5hrOyb6KRjTuvBUBHxS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IA5hrOyb6KRjTuvBUBHxS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd649480ecee92782797c5df14d3c497e5f425ce8285d4b2fcf9b4d7a1c8b72b8","isrc":"USUM72403234","name":"Run Run","registered_at":"2026-06-04T10:07:53Z","spotify_id":"7IA5hrOyb6KRjTuvBUBHxS","type":"track"}

Drive
type: MusicRecording
duration: PT2M50S
duration ms: 170363
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4665838c35137ed06c4224c4867756c0faedff1f4515d3cbf3deb4dcc88a8c4
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/3fzDaVDL3ITat1UmBdKbin.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fzDaVDL3ITat1UmBdKbin
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 0xf4665838c35137ed06c4224c4867756c0faedff1f4515d3cbf3deb4dcc88a8c4. 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/3fzDaVDL3ITat1UmBdKbin.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fzDaVDL3ITat1UmBdKbin.
  date published: 2026-06-13T17:25:41Z

Get To You
type: MusicRecording
duration: PT3M7S
duration ms: 187771
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403247
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:37:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8
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/4WG8oIB9qx94EzcbANOzhW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WG8oIB9qx94EzcbANOzhW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8","isrc":"USUM72403247","name":"Get To You","registered_at":"2026-06-04T10:37:12Z","spotify_id":"4WG8oIB9qx94EzcbANOzhW","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 0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8. 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/4WG8oIB9qx94EzcbANOzhW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WG8oIB9qx94EzcbANOzhW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1efc356be2a0ec4240e12ac504a4895484fb5d84d7d1eb7adef74e41150f4be8","isrc":"USUM72403247","name":"Get To You","registered_at":"2026-06-04T10:37:12Z","spotify_id":"4WG8oIB9qx94EzcbANOzhW","type":"track"}

(Isn’t It) Obvious
type: MusicRecording
duration: PT3M51S
duration ms: 231496
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:45:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27
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/73zP8U5ApkFoBwAiqpSBIy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73zP8U5ApkFoBwAiqpSBIy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"73zP8U5ApkFoBwAiqpSBIy","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 0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27. 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/73zP8U5ApkFoBwAiqpSBIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73zP8U5ApkFoBwAiqpSBIy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xba7576aabc1d13a5d940c17d619a33fdd3917c12c6b1ff60d51c789e4c2a9f27","isrc":"USUM72403232","name":"(Isn’t It) Obvious","registered_at":"2026-06-04T07:45:33Z","spotify_id":"73zP8U5ApkFoBwAiqpSBIy","type":"track"}

Nighttime Thing
type: MusicRecording
duration: PT2M24S
duration ms: 144296
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:07:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3
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/77SeVeq9mfyXRoQSFvbwOO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77SeVeq9mfyXRoQSFvbwOO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3","isrc":"USUM72403242","name":"Nighttime Thing","registered_at":"2026-06-04T10:07:11Z","spotify_id":"77SeVeq9mfyXRoQSFvbwOO","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 0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3. 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/77SeVeq9mfyXRoQSFvbwOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77SeVeq9mfyXRoQSFvbwOO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabef2b684d29f2e43e126050a2b841154449616f7cf9f604fd1356021c10e8c3","isrc":"USUM72403242","name":"Nighttime Thing","registered_at":"2026-06-04T10:07:11Z","spotify_id":"77SeVeq9mfyXRoQSFvbwOO","type":"track"}

Fire
type: MusicRecording
duration: PT3M45S
duration ms: 225762
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:56:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a7946f9a5fa55443c92a206ae79b2319c66ceb6ec10f3f6725710584dab1229
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/5463KFscU5D2yWL1dVuW3L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5463KFscU5D2yWL1dVuW3L
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 0x7a7946f9a5fa55443c92a206ae79b2319c66ceb6ec10f3f6725710584dab1229. 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/5463KFscU5D2yWL1dVuW3L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5463KFscU5D2yWL1dVuW3L.
  date published: 2026-06-13T17:25:41Z

Slow Motion
type: MusicRecording
duration: PT3M23S
duration ms: 203419
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:51:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a
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/7qZc5AW4oNHnEIrTF8Mhbt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZc5AW4oNHnEIrTF8Mhbt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:47Z","spotify_id":"7qZc5AW4oNHnEIrTF8Mhbt","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 0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a. 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/7qZc5AW4oNHnEIrTF8Mhbt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZc5AW4oNHnEIrTF8Mhbt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3cffed6948656238ac00856d923afdfc706894385da5ee37e80173a33631089a","isrc":"USUM72403239","name":"Slow Motion","registered_at":"2026-06-01T22:51:47Z","spotify_id":"7qZc5AW4oNHnEIrTF8Mhbt","type":"track"}

Clearly
type: MusicRecording
duration: PT3M28S
duration ms: 208519
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:28:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b5b959927d1b40135e42c6f31117397a36abbcc37c387e2c11394700e996071
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/1ViC1tkoLaHnkdRD8fgAIS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViC1tkoLaHnkdRD8fgAIS
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 0x0b5b959927d1b40135e42c6f31117397a36abbcc37c387e2c11394700e996071. 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/1ViC1tkoLaHnkdRD8fgAIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViC1tkoLaHnkdRD8fgAIS.
  date published: 2026-06-13T15:41:10Z

Stay - Jonas Blue Remix
type: MusicRecording
duration: PT4M26S
duration ms: 266341
explicit: false
by artist: Zedd
by artist: Alessia Cara
by artist: Jonas Blue
in album: Stay (Remixes)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71704867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:15:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea
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/3qwQ3PEudWSXRaWbsJUUx5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qwQ3PEudWSXRaWbsJUUx5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea","isrc":"USUM71704867","name":"Stay - Jonas Blue Remix","registered_at":"2026-06-04T16:15:33Z","spotify_id":"3qwQ3PEudWSXRaWbsJUUx5","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 0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea. 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/3qwQ3PEudWSXRaWbsJUUx5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qwQ3PEudWSXRaWbsJUUx5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0ecb329a1117adc6dfa18b9a9f7e0d0a7a51dab0523e8e8f4d1f4253f68864ea","isrc":"USUM71704867","name":"Stay - Jonas Blue Remix","registered_at":"2026-06-04T16:15:33Z","spotify_id":"3qwQ3PEudWSXRaWbsJUUx5","type":"track"}

Garden Interlude
type: MusicRecording
duration: PT2M26S
duration ms: 146044
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a
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/032QtUHfaVDtLjtDWJwchA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/032QtUHfaVDtLjtDWJwchA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a","isrc":"USUM72403240","name":"Garden Interlude","registered_at":"2026-06-04T11:44:40Z","spotify_id":"032QtUHfaVDtLjtDWJwchA","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 0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a. 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/032QtUHfaVDtLjtDWJwchA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/032QtUHfaVDtLjtDWJwchA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf973ab168d345a0b5f155c7a76453cce4caf0069afc9e434d8eb339d623e919a","isrc":"USUM72403240","name":"Garden Interlude","registered_at":"2026-06-04T11:44:40Z","spotify_id":"032QtUHfaVDtLjtDWJwchA","type":"track"}

Feels Right
type: MusicRecording
duration: PT3M7S
duration ms: 187396
explicit: false
by artist: Alessia Cara
in album: Love & Hyperbole
  type: MusicAlbum
  date published: 2025-02-14
isrc code: USUM72403245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2JR9tNmwLrQnyXEKzbtF9u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JR9tNmwLrQnyXEKzbtF9u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6","isrc":"USUM72403245","name":"Feels Right","registered_at":"2026-06-04T11:11:05Z","spotify_id":"2JR9tNmwLrQnyXEKzbtF9u","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 0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6. 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/2JR9tNmwLrQnyXEKzbtF9u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JR9tNmwLrQnyXEKzbtF9u.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9028706671db885a7e08040353dd09c6d1bf05bb6ea4cb8caaa5bb19119007a6","isrc":"USUM72403245","name":"Feels Right","registered_at":"2026-06-04T11:11:05Z","spotify_id":"2JR9tNmwLrQnyXEKzbtF9u","type":"track"}