Sasha Alex Sloan
type: MusicGroup
genre: alt-z
popularity: 69
followers: 1677673
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71686357-1928-42e7-9e86-70c14f8701e8.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71686357-1928-42e7-9e86-70c14f8701e8
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. 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 0x1d71be1dfe6838e25a987003b28b487a788b9238be17aca49cbc8f8df0b21937. 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/71686357-1928-42e7-9e86-70c14f8701e8.json and https://artists.proofprofile.net/proofs/artist/71686357-1928-42e7-9e86-70c14f8701e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Workin' On It (feat. Lennon Stella & Sasha Alex Sloan)
  type: MusicAlbum
  date published: 2019-11-06
  track: Workin' On It (feat. Lennon Stella & Sasha Alex Sloan)
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181290
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    by artist: Meghan Trainor
    by artist: Lennon Stella
    by artist: Sasha Alex Sloan
    in album: Workin' On It (feat. Lennon Stella & Sasha Alex Sloan)
      type: MusicAlbum
      date published: 2019-11-06
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    additional property: CopyrightStatus
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4JV1uisNtkANI5qsIv0k7n.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JV1uisNtkANI5qsIv0k7n
    additional property: OTSTimestamp
      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 0xf1cc9e6695ca97ff495337d48dbc0c04f2ad51bc39ec19c846bab41fb19a902a. 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/4JV1uisNtkANI5qsIv0k7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JV1uisNtkANI5qsIv0k7n.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0xf1cc9e6695ca97ff495337d48dbc0c04f2ad51bc39ec19c846bab41fb19a902a","isrc":"USSM11913871","name":"Workin' On It (feat. Lennon Stella & Sasha Alex Sloan)","registered_at":"2026-06-05T20:21:11Z","spotify_id":"4JV1uisNtkANI5qsIv0k7n","type":"track"}
album: Hero
  type: MusicAlbum
  date published: 2023-05-04
  track: Hero
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175271
    explicit: false
    by artist: Alan Walker
    by artist: Sasha Alex Sloan
    in album: Hero
      type: MusicAlbum
      date published: 2023-05-04
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
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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 0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382. 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/1rBTBbtkJlSDk78gg8Dw9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rBTBbtkJlSDk78gg8Dw9F.
      date published: 2026-06-13T12:47:07Z
album: Dancing With Your Ghost
  type: MusicAlbum
  date published: 2019-06-28
  track: Dancing With Your Ghost
    type: MusicRecording
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    by artist: Sasha Alex Sloan
    in album: Dancing With Your Ghost
      type: MusicAlbum
      date published: 2019-06-28
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    additional property: CopyrightID
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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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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TQXIltqoZ5XXyfCbAeSQQ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966. 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/1TQXIltqoZ5XXyfCbAeSQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TQXIltqoZ5XXyfCbAeSQQ.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"1TQXIltqoZ5XXyfCbAeSQQ","type":"track"}
album: Is It Just Me? (feat. Charlie Puth)
  type: MusicAlbum
  date published: 2020-11-19
  track: Is It Just Me? (feat. Charlie Puth)
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154274
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    by artist: Sasha Alex Sloan
    by artist: Charlie Puth
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    isrc code: USRC12003851
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    additional property: OTSVerificationAPI
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Loop
album: Love Runs Out (feat. G-Eazy & Sasha Alex Sloan)
album: I'll Wait
album: Hero (feat. Sasha Alex Sloan) [VIP Mix]
album: Hero (Restrung)
album: Me Again
album: I Blame The World
album: Only Child
album: Kids
album: Go To Bed Sober
album: Glad You Did
album: Highlights
album: Spotify Singles
album: Adult
album: New Normal
album: WTF
album: barcelona (acoustic)
album: barcelona
album: when was it over? (feat. Sam Hunt)
album: I Saw Mommy Kissing Santa Claus
album: Hypochondriac
album: Is It Just Me?
album: House With No Mirrors
album: Lie
album: Self Portrait
album: smiling when i die
album: at least i look cool
album: Thoughts
album: Loser
album: Older
album: Chasing Parties
album: Faking It
album: The Only
album: Normal (stripped)
album: sad girl
album: Hurt
album: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
track: Dancing With Your Ghost
track: Hero
track: This Town (feat. Sasha Alex Sloan)
track: Is It Just Me? (feat. Charlie Puth)
track: U & Me
track: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
track: Loop
track: I'll Wait
track: Too Sad To Cry
track: Falls
track: Keep On
track: Falls - Golden Features Remix
track: Hypochondriac
track: Falls (Reprise)
track: New Normal
track: Thank God
track: U & Me - Lemaitre Remix
track: Falls - Kaskade Remix

Is It Just Me? (feat. Charlie Puth)
type: MusicAlbum
date published: 2020-11-19

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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value: 2026-06-01T22:48:41+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2

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value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5tqNWWiySiABLrGAvSWsO5.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqNWWiySiABLrGAvSWsO5

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

OTSCanonicalRecord
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2. 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/5tqNWWiySiABLrGAvSWsO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqNWWiySiABLrGAvSWsO5.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2","isrc":"USRC12003851","name":"Is It Just Me? (feat. Charlie Puth)","registered_at":"2026-06-01T22:48:41Z","spotify_id":"5tqNWWiySiABLrGAvSWsO5","type":"track"}

Loop
type: MusicAlbum
date published: 2022-07-15
track: Loop
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190560
  explicit: false
  by artist: Martin Garrix
  by artist: DallasK
  by artist: Sasha Alex Sloan
  in album: Loop
    type: MusicAlbum
    date published: 2022-07-15
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  additional property: CopyrightID
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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/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0lqgo6rIBS0nVsvppZC3Ay.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lqgo6rIBS0nVsvppZC3Ay
  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 0xb3d75017b4c1711783303867bc5b64388d0a47b9c0a527138d44da028ceaf3ba. 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/0lqgo6rIBS0nVsvppZC3Ay.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lqgo6rIBS0nVsvppZC3Ay.
    date published: 2026-06-13T12:47:07Z

Love Runs Out (feat. G-Eazy & Sasha Alex Sloan)
type: MusicAlbum
date published: 2021-08-06
track: Love Runs Out (feat. G-Eazy & Sasha Alex Sloan)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164166
  explicit: false
  by artist: Martin Garrix
  by artist: G-Eazy
  by artist: Sasha Alex Sloan
  in album: Love Runs Out (feat. G-Eazy & Sasha Alex Sloan)
    type: MusicAlbum
    date published: 2021-08-06
  isrc code: NLM5S2101396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:06:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd57fcc192a9dacdcc7c900cd4fdb34b14c140fddd7b92e2c3712e08b9ca887f0
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/3jbAzLVcHiI5hYSkcKe1Ty.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jbAzLVcHiI5hYSkcKe1Ty
  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 0xd57fcc192a9dacdcc7c900cd4fdb34b14c140fddd7b92e2c3712e08b9ca887f0. 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/3jbAzLVcHiI5hYSkcKe1Ty.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jbAzLVcHiI5hYSkcKe1Ty.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd57fcc192a9dacdcc7c900cd4fdb34b14c140fddd7b92e2c3712e08b9ca887f0","isrc":"NLM5S2101396","name":"Love Runs Out (feat. G-Eazy & Sasha Alex Sloan)","registered_at":"2026-06-04T07:06:39Z","spotify_id":"3jbAzLVcHiI5hYSkcKe1Ty","type":"track"}

I'll Wait
type: MusicAlbum
date published: 2020-04-03
track: I'll Wait
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215360
  explicit: false
  by artist: Kygo
  by artist: Sasha Alex Sloan
  in album: I'll Wait
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: SEBGA2000234
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:31:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362
  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/6Q3K9gVUZRMZqZKrXovbM2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3K9gVUZRMZqZKrXovbM2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362","isrc":"SEBGA2000234","name":"I'll Wait","registered_at":"2026-06-01T15:31:02Z","spotify_id":"6Q3K9gVUZRMZqZKrXovbM2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362. 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/6Q3K9gVUZRMZqZKrXovbM2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3K9gVUZRMZqZKrXovbM2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362","isrc":"SEBGA2000234","name":"I'll Wait","registered_at":"2026-06-01T15:31:02Z","spotify_id":"6Q3K9gVUZRMZqZKrXovbM2","type":"track"}

Hero (feat. Sasha Alex Sloan) [VIP Mix]
type: MusicAlbum
date published: 2023-05-19
track: Hero (feat. Sasha Alex Sloan) [VIP Mix]
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190476
  explicit: false
  by artist: Alan Walker
  by artist: Sasha Alex Sloan
  in album: Hero (feat. Sasha Alex Sloan) [VIP Mix]
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: NOG842303060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:15:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3be50795f62520fabca77e2e2f13eefdfc48c9b8ed1a3b9cb3e02934a36f3db4
  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/60ewVMmFN7yaCRj1B4xKoS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ewVMmFN7yaCRj1B4xKoS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3be50795f62520fabca77e2e2f13eefdfc48c9b8ed1a3b9cb3e02934a36f3db4","isrc":"NOG842303060","name":"Hero (feat. Sasha Alex Sloan) [VIP Mix]","registered_at":"2026-06-04T04:15:14Z","spotify_id":"60ewVMmFN7yaCRj1B4xKoS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be50795f62520fabca77e2e2f13eefdfc48c9b8ed1a3b9cb3e02934a36f3db4. 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/60ewVMmFN7yaCRj1B4xKoS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ewVMmFN7yaCRj1B4xKoS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3be50795f62520fabca77e2e2f13eefdfc48c9b8ed1a3b9cb3e02934a36f3db4","isrc":"NOG842303060","name":"Hero (feat. Sasha Alex Sloan) [VIP Mix]","registered_at":"2026-06-04T04:15:14Z","spotify_id":"60ewVMmFN7yaCRj1B4xKoS","type":"track"}
track: Hero
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175271
  explicit: false
  by artist: Alan Walker
  by artist: Sasha Alex Sloan
  in album: Hero (feat. Sasha Alex Sloan) [VIP Mix]
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: NOG842303010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:03:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382
  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/5PhYBxOyR33nUy9j6WX68C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhYBxOyR33nUy9j6WX68C
  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 0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382. 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/5PhYBxOyR33nUy9j6WX68C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhYBxOyR33nUy9j6WX68C.
    date published: 2026-06-13T17:25:41Z
track: Hero (Restrung)
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180560
  explicit: false
  by artist: Alan Walker
  by artist: Sasha Alex Sloan
  in album: Hero (feat. Sasha Alex Sloan) [VIP Mix]
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: NOG842303070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:01:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f
  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/7gb9zvKKFovi29yW0l9dic.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gb9zvKKFovi29yW0l9dic
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f","isrc":"NOG842303070","name":"Hero (Restrung)","registered_at":"2026-06-08T09:01:13Z","spotify_id":"7gb9zvKKFovi29yW0l9dic","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f. 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/7gb9zvKKFovi29yW0l9dic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gb9zvKKFovi29yW0l9dic.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f","isrc":"NOG842303070","name":"Hero (Restrung)","registered_at":"2026-06-08T09:01:13Z","spotify_id":"7gb9zvKKFovi29yW0l9dic","type":"track"}

Hero (Restrung)
type: MusicAlbum
date published: 2023-05-04
track: Hero - Restrung
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180560
  explicit: false
  by artist: Alan Walker
  by artist: Sasha Alex Sloan
  in album: Hero (Restrung)
    type: MusicAlbum
    date published: 2023-05-04
  isrc code: NOG842303070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:01:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f
  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/0N6dpEyCLEdMSoCpjHBflF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N6dpEyCLEdMSoCpjHBflF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f","isrc":"NOG842303070","name":"Hero - Restrung","registered_at":"2026-06-08T09:01:13Z","spotify_id":"0N6dpEyCLEdMSoCpjHBflF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f. 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/0N6dpEyCLEdMSoCpjHBflF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N6dpEyCLEdMSoCpjHBflF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x46b158c079645e4555fe6d463a56f3ec282934f6d529ef6eb2d2b5d1862e2b8f","isrc":"NOG842303070","name":"Hero - Restrung","registered_at":"2026-06-08T09:01:13Z","spotify_id":"0N6dpEyCLEdMSoCpjHBflF","type":"track"}
track: Hero
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175271
  explicit: false
  by artist: Alan Walker
  by artist: Sasha Alex Sloan
  in album: Hero (Restrung)
    type: MusicAlbum
    date published: 2023-05-04
  isrc code: NOG842303010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:03:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382
  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/5KRxCW5vQy0GY2bGRtvf0U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KRxCW5vQy0GY2bGRtvf0U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382. 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/5KRxCW5vQy0GY2bGRtvf0U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KRxCW5vQy0GY2bGRtvf0U.
    date published: 2026-07-02T03:30:09Z

Me Again
type: MusicAlbum
date published: 2024-05-17
track: Me Again
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149333
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Me Again
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USA2P2403318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:38:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156
  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/0plHBfV2PAWAFKGvhTfMLC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0plHBfV2PAWAFKGvhTfMLC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"0plHBfV2PAWAFKGvhTfMLC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156. 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/0plHBfV2PAWAFKGvhTfMLC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0plHBfV2PAWAFKGvhTfMLC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"0plHBfV2PAWAFKGvhTfMLC","type":"track"}
track: Cowboys Cry
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Me Again
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USA2P2403319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:20:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0195177d695ba586412e9effcb4ae8e9c0889ae962f986096ee7527847510d1e
  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/5gohUfSll3LUYTXfZcd7yP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gohUfSll3LUYTXfZcd7yP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0195177d695ba586412e9effcb4ae8e9c0889ae962f986096ee7527847510d1e","isrc":"USA2P2403319","name":"Cowboys Cry","registered_at":"2026-06-04T09:20:04Z","spotify_id":"5gohUfSll3LUYTXfZcd7yP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0195177d695ba586412e9effcb4ae8e9c0889ae962f986096ee7527847510d1e. 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/5gohUfSll3LUYTXfZcd7yP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gohUfSll3LUYTXfZcd7yP.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0195177d695ba586412e9effcb4ae8e9c0889ae962f986096ee7527847510d1e","isrc":"USA2P2403319","name":"Cowboys Cry","registered_at":"2026-06-04T09:20:04Z","spotify_id":"5gohUfSll3LUYTXfZcd7yP","type":"track"}
track: Kids
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178413
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Me Again
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USA2P2403320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:43:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x689c0112eb878dbd8dd33a5de39622b61a52a373a7e6e020fdff8f18398bd8e1
  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/3te9LnEKicmjVZ5w5uURNy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3te9LnEKicmjVZ5w5uURNy
  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 0x689c0112eb878dbd8dd33a5de39622b61a52a373a7e6e020fdff8f18398bd8e1. 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/3te9LnEKicmjVZ5w5uURNy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3te9LnEKicmjVZ5w5uURNy.
    date published: 2026-06-13T15:41:10Z
track: Glad You Did
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Me Again
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USA2P2403321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f
  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/5E7uIr4qLZjn8NfW5X2jXv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E7uIr4qLZjn8NfW5X2jXv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"5E7uIr4qLZjn8NfW5X2jXv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f. 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/5E7uIr4qLZjn8NfW5X2jXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E7uIr4qLZjn8NfW5X2jXv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"5E7uIr4qLZjn8NfW5X2jXv","type":"track"}
track: Oxygen Mask
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167066
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Me Again
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USA2P2403322
  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: Highlights
track: Falling Out Of Like
track: Tiny's Song (demo)
track: Deep
track: Only You Can
track: Don't Laugh I'll Cry
track: Good Enough
track: Picked First

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:44:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdd477c38a63b91be6b0f00c993c84b792c7c27eae1d088d194dab5fa81e5b703

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/1Oh8OtLMOgdsjPuAymgMUs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Oh8OtLMOgdsjPuAymgMUs

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdd477c38a63b91be6b0f00c993c84b792c7c27eae1d088d194dab5fa81e5b703","isrc":"USA2P2403322","name":"Oxygen Mask","registered_at":"2026-06-04T14:44:03Z","spotify_id":"1Oh8OtLMOgdsjPuAymgMUs","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 0xdd477c38a63b91be6b0f00c993c84b792c7c27eae1d088d194dab5fa81e5b703. 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/1Oh8OtLMOgdsjPuAymgMUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Oh8OtLMOgdsjPuAymgMUs.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xdd477c38a63b91be6b0f00c993c84b792c7c27eae1d088d194dab5fa81e5b703","isrc":"USA2P2403322","name":"Oxygen Mask","registered_at":"2026-06-04T14:44:03Z","spotify_id":"1Oh8OtLMOgdsjPuAymgMUs","type":"track"}

Highlights
type: MusicRecording
duration: PT2M32S
duration ms: 152293
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea
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/0xfQK3bnwASiOW6l6FK246.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xfQK3bnwASiOW6l6FK246
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 0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea. 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/0xfQK3bnwASiOW6l6FK246.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xfQK3bnwASiOW6l6FK246.
  date published: 2026-06-13T17:25:41Z

Falling Out Of Like
type: MusicRecording
duration: PT3M17S
duration ms: 197000
explicit: false
by artist: Sasha Alex Sloan
by artist: Ruston Kelly
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:22:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x086a028572848c2579ac71326494c5c8d8777b112a19d559df9b04a76074aa89
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/2tpRZklN0uvyBGXxeSGsKI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tpRZklN0uvyBGXxeSGsKI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x086a028572848c2579ac71326494c5c8d8777b112a19d559df9b04a76074aa89","isrc":"USA2P2403324","name":"Falling Out Of Like","registered_at":"2026-06-05T18:22:20Z","spotify_id":"2tpRZklN0uvyBGXxeSGsKI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086a028572848c2579ac71326494c5c8d8777b112a19d559df9b04a76074aa89. 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/2tpRZklN0uvyBGXxeSGsKI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tpRZklN0uvyBGXxeSGsKI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x086a028572848c2579ac71326494c5c8d8777b112a19d559df9b04a76074aa89","isrc":"USA2P2403324","name":"Falling Out Of Like","registered_at":"2026-06-05T18:22:20Z","spotify_id":"2tpRZklN0uvyBGXxeSGsKI","type":"track"}

Tiny's Song (demo)
type: MusicRecording
duration: PT3M23S
duration ms: 203093
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:48:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd71121115c7b16697487b9fe9b04fb5e067a134788664e1be4a3838a79b96065
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/5G07pcfTeOJPv6tCNkU7Vk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G07pcfTeOJPv6tCNkU7Vk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd71121115c7b16697487b9fe9b04fb5e067a134788664e1be4a3838a79b96065","isrc":"USA2P2403325","name":"Tiny's Song (demo)","registered_at":"2026-06-06T01:48:32Z","spotify_id":"5G07pcfTeOJPv6tCNkU7Vk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71121115c7b16697487b9fe9b04fb5e067a134788664e1be4a3838a79b96065. 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/5G07pcfTeOJPv6tCNkU7Vk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G07pcfTeOJPv6tCNkU7Vk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd71121115c7b16697487b9fe9b04fb5e067a134788664e1be4a3838a79b96065","isrc":"USA2P2403325","name":"Tiny's Song (demo)","registered_at":"2026-06-06T01:48:32Z","spotify_id":"5G07pcfTeOJPv6tCNkU7Vk","type":"track"}

Deep
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dd4b511626cc988a027f76325173e765f08e5d16ad4158138cd661c36f3fd6f
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/1ZziqkjVavKlJk310oZKBl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZziqkjVavKlJk310oZKBl
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 0x7dd4b511626cc988a027f76325173e765f08e5d16ad4158138cd661c36f3fd6f. 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/1ZziqkjVavKlJk310oZKBl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZziqkjVavKlJk310oZKBl.
  date published: 2026-06-13T15:41:10Z

Only You Can
type: MusicRecording
duration: PT3M18S
duration ms: 198933
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:26:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb20745343f10e2e083f8b4ba9c87f176e732fa9733ad1472b9849565c67c5ee
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/5CxM2wZ4Rf6KBWhKfgqX7L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CxM2wZ4Rf6KBWhKfgqX7L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb20745343f10e2e083f8b4ba9c87f176e732fa9733ad1472b9849565c67c5ee","isrc":"USA2P2403327","name":"Only You Can","registered_at":"2026-06-06T06:26:22Z","spotify_id":"5CxM2wZ4Rf6KBWhKfgqX7L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb20745343f10e2e083f8b4ba9c87f176e732fa9733ad1472b9849565c67c5ee. 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/5CxM2wZ4Rf6KBWhKfgqX7L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CxM2wZ4Rf6KBWhKfgqX7L.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcb20745343f10e2e083f8b4ba9c87f176e732fa9733ad1472b9849565c67c5ee","isrc":"USA2P2403327","name":"Only You Can","registered_at":"2026-06-06T06:26:22Z","spotify_id":"5CxM2wZ4Rf6KBWhKfgqX7L","type":"track"}

Don't Laugh I'll Cry
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:57:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79abc05672b760439f91380c5d50f32aa53f65959e463da8670f27a41d6223f1
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/13laeI19fong4eEJNqu5dX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13laeI19fong4eEJNqu5dX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79abc05672b760439f91380c5d50f32aa53f65959e463da8670f27a41d6223f1","isrc":"USA2P2403328","name":"Don't Laugh I'll Cry","registered_at":"2026-06-05T09:57:10Z","spotify_id":"13laeI19fong4eEJNqu5dX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79abc05672b760439f91380c5d50f32aa53f65959e463da8670f27a41d6223f1. 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/13laeI19fong4eEJNqu5dX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13laeI19fong4eEJNqu5dX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x79abc05672b760439f91380c5d50f32aa53f65959e463da8670f27a41d6223f1","isrc":"USA2P2403328","name":"Don't Laugh I'll Cry","registered_at":"2026-06-05T09:57:10Z","spotify_id":"13laeI19fong4eEJNqu5dX","type":"track"}

Good Enough
type: MusicRecording
duration: PT3M19S
duration ms: 199426
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a1f5fd14f5b2b0e918183d058a4e660d64cc33c62cae6ed468418942d885f9c
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/3X6kz10vA4G5nwur2uKxZo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X6kz10vA4G5nwur2uKxZo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a1f5fd14f5b2b0e918183d058a4e660d64cc33c62cae6ed468418942d885f9c","isrc":"USA2P2403329","name":"Good Enough","registered_at":"2026-06-05T09:57:40Z","spotify_id":"3X6kz10vA4G5nwur2uKxZo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1f5fd14f5b2b0e918183d058a4e660d64cc33c62cae6ed468418942d885f9c. 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/3X6kz10vA4G5nwur2uKxZo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X6kz10vA4G5nwur2uKxZo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4a1f5fd14f5b2b0e918183d058a4e660d64cc33c62cae6ed468418942d885f9c","isrc":"USA2P2403329","name":"Good Enough","registered_at":"2026-06-05T09:57:40Z","spotify_id":"3X6kz10vA4G5nwur2uKxZo","type":"track"}

Picked First
type: MusicRecording
duration: PT3M6S
duration ms: 186053
explicit: false
by artist: Sasha Alex Sloan
in album: Me Again
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USA2P2403330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:29:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83e78251b88fd547a2757816d66f17a65a86053610681d1c374a4c17c968d936
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/0UfP9go1t92NEfP3oKyspX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UfP9go1t92NEfP3oKyspX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83e78251b88fd547a2757816d66f17a65a86053610681d1c374a4c17c968d936","isrc":"USA2P2403330","name":"Picked First","registered_at":"2026-06-06T06:29:07Z","spotify_id":"0UfP9go1t92NEfP3oKyspX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e78251b88fd547a2757816d66f17a65a86053610681d1c374a4c17c968d936. 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/0UfP9go1t92NEfP3oKyspX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UfP9go1t92NEfP3oKyspX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x83e78251b88fd547a2757816d66f17a65a86053610681d1c374a4c17c968d936","isrc":"USA2P2403330","name":"Picked First","registered_at":"2026-06-06T06:29:07Z","spotify_id":"0UfP9go1t92NEfP3oKyspX","type":"track"}

I Blame The World
type: MusicAlbum
date published: 2022-05-13
track: Intro
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45586
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Blame The World
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USRC12103806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:21:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36301cf580094325266d3e2d5a54d6c650e457578584ba608178d63b201f77bf
  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/5g8RBUd0BenfKruHPKB0ZP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g8RBUd0BenfKruHPKB0ZP
  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 0x36301cf580094325266d3e2d5a54d6c650e457578584ba608178d63b201f77bf. 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/5g8RBUd0BenfKruHPKB0ZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g8RBUd0BenfKruHPKB0ZP.
    date published: 2026-06-13T17:25:41Z
track: I Blame The World
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197266
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Blame The World
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USRC12103807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:58:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x335f38aca36756afe0b7e63dccdf13c7d870763ec5f2fd9327704141a20ae70f
  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/4BnSXSI8r4kGy6JGiTJuJY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BnSXSI8r4kGy6JGiTJuJY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x335f38aca36756afe0b7e63dccdf13c7d870763ec5f2fd9327704141a20ae70f","isrc":"USRC12103807","name":"I Blame The World","registered_at":"2026-06-05T10:58:07Z","spotify_id":"4BnSXSI8r4kGy6JGiTJuJY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335f38aca36756afe0b7e63dccdf13c7d870763ec5f2fd9327704141a20ae70f. 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/4BnSXSI8r4kGy6JGiTJuJY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BnSXSI8r4kGy6JGiTJuJY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x335f38aca36756afe0b7e63dccdf13c7d870763ec5f2fd9327704141a20ae70f","isrc":"USRC12103807","name":"I Blame The World","registered_at":"2026-06-05T10:58:07Z","spotify_id":"4BnSXSI8r4kGy6JGiTJuJY","type":"track"}
track: Adult
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184253
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Blame The World
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USRC12103416
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:58:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f32cfde817f7929f9d79e088127731d97dd8aba196c7394ae89ea5f1443b7d2
  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/4AOPgMrdBlaLFF5dxzIhdx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AOPgMrdBlaLFF5dxzIhdx
  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 0x4f32cfde817f7929f9d79e088127731d97dd8aba196c7394ae89ea5f1443b7d2. 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/4AOPgMrdBlaLFF5dxzIhdx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AOPgMrdBlaLFF5dxzIhdx.
    date published: 2026-06-13T15:41:10Z
track: Live Laugh Love
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182400
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Blame The World
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USRC12103808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:11:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc75a4a3d13f51f824bedd2d7e0c59ba3237472fcb371553b264fb74da7f1ba8c
  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/5ebtxZRrC1JQvZ1HCAiLYv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ebtxZRrC1JQvZ1HCAiLYv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc75a4a3d13f51f824bedd2d7e0c59ba3237472fcb371553b264fb74da7f1ba8c","isrc":"USRC12103808","name":"Live Laugh Love","registered_at":"2026-06-04T14:11:52Z","spotify_id":"5ebtxZRrC1JQvZ1HCAiLYv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75a4a3d13f51f824bedd2d7e0c59ba3237472fcb371553b264fb74da7f1ba8c. 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/5ebtxZRrC1JQvZ1HCAiLYv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ebtxZRrC1JQvZ1HCAiLYv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc75a4a3d13f51f824bedd2d7e0c59ba3237472fcb371553b264fb74da7f1ba8c","isrc":"USRC12103808","name":"Live Laugh Love","registered_at":"2026-06-04T14:11:52Z","spotify_id":"5ebtxZRrC1JQvZ1HCAiLYv","type":"track"}
track: Thank You
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190280
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Blame The World
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USRC12103809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: WTF
track: New Normal
track: Global Warming
track: I h8 Myself
track: One Trick Phony
track: Hardest Thing

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T10:57:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6f5a21e5048e4f9d9bad0bc243e17242524178204195dea8f98d20b9a3f9ebff

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/63C9gvk9V2Qhipa73tegPS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63C9gvk9V2Qhipa73tegPS

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6f5a21e5048e4f9d9bad0bc243e17242524178204195dea8f98d20b9a3f9ebff","isrc":"USRC12103809","name":"Thank You","registered_at":"2026-06-05T10:57:51Z","spotify_id":"63C9gvk9V2Qhipa73tegPS","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 0x6f5a21e5048e4f9d9bad0bc243e17242524178204195dea8f98d20b9a3f9ebff. 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/63C9gvk9V2Qhipa73tegPS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63C9gvk9V2Qhipa73tegPS.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x6f5a21e5048e4f9d9bad0bc243e17242524178204195dea8f98d20b9a3f9ebff","isrc":"USRC12103809","name":"Thank You","registered_at":"2026-06-05T10:57:51Z","spotify_id":"63C9gvk9V2Qhipa73tegPS","type":"track"}

WTF
type: MusicRecording
duration: PT3M2S
duration ms: 182773
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14e7199e9a7f2da5f56ae90a767ff801c1c0903890c3ab7dc74010ce5d38d26d
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/3UBAs1HwAbihtCftCqQ9JZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UBAs1HwAbihtCftCqQ9JZ
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 0x14e7199e9a7f2da5f56ae90a767ff801c1c0903890c3ab7dc74010ce5d38d26d. 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/3UBAs1HwAbihtCftCqQ9JZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UBAs1HwAbihtCftCqQ9JZ.
  date published: 2026-06-13T15:41:10Z

New Normal
type: MusicRecording
duration: PT3M7S
duration ms: 187506
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:59:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7
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/6QjRts1Ez65Tuszi8gbShH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QjRts1Ez65Tuszi8gbShH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"6QjRts1Ez65Tuszi8gbShH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7. 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/6QjRts1Ez65Tuszi8gbShH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QjRts1Ez65Tuszi8gbShH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"6QjRts1Ez65Tuszi8gbShH","type":"track"}

Global Warming
type: MusicRecording
duration: PT3M0S
duration ms: 180800
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:11:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6de5cd5ac75c79fb035ea04ed922b32acbdd457011b1d5b821a4ccda59eeb0e9
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/7L5f0cavLBDymaYjX6whsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L5f0cavLBDymaYjX6whsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6de5cd5ac75c79fb035ea04ed922b32acbdd457011b1d5b821a4ccda59eeb0e9","isrc":"USRC12103811","name":"Global Warming","registered_at":"2026-06-06T21:11:25Z","spotify_id":"7L5f0cavLBDymaYjX6whsJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de5cd5ac75c79fb035ea04ed922b32acbdd457011b1d5b821a4ccda59eeb0e9. 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/7L5f0cavLBDymaYjX6whsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L5f0cavLBDymaYjX6whsJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6de5cd5ac75c79fb035ea04ed922b32acbdd457011b1d5b821a4ccda59eeb0e9","isrc":"USRC12103811","name":"Global Warming","registered_at":"2026-06-06T21:11:25Z","spotify_id":"7L5f0cavLBDymaYjX6whsJ","type":"track"}

I h8 Myself
type: MusicRecording
duration: PT2M48S
duration ms: 168466
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:11:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5622fc4a4eb5a53ee9bc1cc82ce12d9c71ba48e3a7946dc707742f1696e9867
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/5A6hg19JIB5u054kx1a3ZB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5A6hg19JIB5u054kx1a3ZB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5622fc4a4eb5a53ee9bc1cc82ce12d9c71ba48e3a7946dc707742f1696e9867","isrc":"USRC12103812","name":"I h8 Myself","registered_at":"2026-06-06T21:11:49Z","spotify_id":"5A6hg19JIB5u054kx1a3ZB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5622fc4a4eb5a53ee9bc1cc82ce12d9c71ba48e3a7946dc707742f1696e9867. 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/5A6hg19JIB5u054kx1a3ZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5A6hg19JIB5u054kx1a3ZB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc5622fc4a4eb5a53ee9bc1cc82ce12d9c71ba48e3a7946dc707742f1696e9867","isrc":"USRC12103812","name":"I h8 Myself","registered_at":"2026-06-06T21:11:49Z","spotify_id":"5A6hg19JIB5u054kx1a3ZB","type":"track"}

One Trick Phony
type: MusicRecording
duration: PT3M3S
duration ms: 183680
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:26:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8b3fb49ed64e0912bc3d43e6d89524f1a125fcdd8baf07b3de1067c096ff1da
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/7FcxNwmGUxYfWC6JT7FVvA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FcxNwmGUxYfWC6JT7FVvA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8b3fb49ed64e0912bc3d43e6d89524f1a125fcdd8baf07b3de1067c096ff1da","isrc":"USRC12103813","name":"One Trick Phony","registered_at":"2026-06-08T00:26:54Z","spotify_id":"7FcxNwmGUxYfWC6JT7FVvA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b3fb49ed64e0912bc3d43e6d89524f1a125fcdd8baf07b3de1067c096ff1da. 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/7FcxNwmGUxYfWC6JT7FVvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FcxNwmGUxYfWC6JT7FVvA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb8b3fb49ed64e0912bc3d43e6d89524f1a125fcdd8baf07b3de1067c096ff1da","isrc":"USRC12103813","name":"One Trick Phony","registered_at":"2026-06-08T00:26:54Z","spotify_id":"7FcxNwmGUxYfWC6JT7FVvA","type":"track"}

Hardest Thing
type: MusicRecording
duration: PT3M42S
duration ms: 222306
explicit: false
by artist: Sasha Alex Sloan
in album: I Blame The World
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USRC12103814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:56:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d286cd9e739fda2f503f68514481dd6ccb02ca390221875bc9858a7e72252d8
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/4rIltMl5f4nHZEwlvgry41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rIltMl5f4nHZEwlvgry41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d286cd9e739fda2f503f68514481dd6ccb02ca390221875bc9858a7e72252d8","isrc":"USRC12103814","name":"Hardest Thing","registered_at":"2026-06-06T07:56:07Z","spotify_id":"4rIltMl5f4nHZEwlvgry41","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d286cd9e739fda2f503f68514481dd6ccb02ca390221875bc9858a7e72252d8. 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/4rIltMl5f4nHZEwlvgry41.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rIltMl5f4nHZEwlvgry41.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5d286cd9e739fda2f503f68514481dd6ccb02ca390221875bc9858a7e72252d8","isrc":"USRC12103814","name":"Hardest Thing","registered_at":"2026-06-06T07:56:07Z","spotify_id":"4rIltMl5f4nHZEwlvgry41","type":"track"}

Only Child
type: MusicAlbum
date published: 2020-10-16
track: Matter To You
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217440
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Only Child
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: USRC12002455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:04:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a83eceb59bf9c270a9264555392be68c89514f8af2db9cfaea2fe30b53532cd
  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/1InPL1Qm8qJC3FIIvFruNt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InPL1Qm8qJC3FIIvFruNt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a83eceb59bf9c270a9264555392be68c89514f8af2db9cfaea2fe30b53532cd","isrc":"USRC12002455","name":"Matter To You","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1InPL1Qm8qJC3FIIvFruNt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a83eceb59bf9c270a9264555392be68c89514f8af2db9cfaea2fe30b53532cd. 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/1InPL1Qm8qJC3FIIvFruNt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InPL1Qm8qJC3FIIvFruNt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2a83eceb59bf9c270a9264555392be68c89514f8af2db9cfaea2fe30b53532cd","isrc":"USRC12002455","name":"Matter To You","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1InPL1Qm8qJC3FIIvFruNt","type":"track"}
track: Only Child
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144760
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Only Child
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: USRC12002452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:03:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01fb30ca21e3cf19927450e64d22874504afc52e019865ac1c3fdcf7b6238108
  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/1UTTbArdZ8Z7cBaAbDBAjK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UTTbArdZ8Z7cBaAbDBAjK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01fb30ca21e3cf19927450e64d22874504afc52e019865ac1c3fdcf7b6238108","isrc":"USRC12002452","name":"Only Child","registered_at":"2026-06-05T05:03:33Z","spotify_id":"1UTTbArdZ8Z7cBaAbDBAjK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fb30ca21e3cf19927450e64d22874504afc52e019865ac1c3fdcf7b6238108. 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/1UTTbArdZ8Z7cBaAbDBAjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UTTbArdZ8Z7cBaAbDBAjK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x01fb30ca21e3cf19927450e64d22874504afc52e019865ac1c3fdcf7b6238108","isrc":"USRC12002452","name":"Only Child","registered_at":"2026-06-05T05:03:33Z","spotify_id":"1UTTbArdZ8Z7cBaAbDBAjK","type":"track"}
track: House With No Mirrors
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Only Child
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: USRC12002451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5
  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/3iPJ039BamX9MIVZQWEnnL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iPJ039BamX9MIVZQWEnnL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5","isrc":"USRC12002451","name":"House With No Mirrors","registered_at":"2026-06-04T08:08:36Z","spotify_id":"3iPJ039BamX9MIVZQWEnnL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5. 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/3iPJ039BamX9MIVZQWEnnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iPJ039BamX9MIVZQWEnnL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5","isrc":"USRC12002451","name":"House With No Mirrors","registered_at":"2026-06-04T08:08:36Z","spotify_id":"3iPJ039BamX9MIVZQWEnnL","type":"track"}
track: Lie
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209133
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Only Child
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: USRC12002163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:31:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81981aa731c04183472b67d4d3d93bea86f82e6f7b456c115709471e7547c915
  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/2ouNoo43UNurALLYLCapJv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ouNoo43UNurALLYLCapJv
  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 0x81981aa731c04183472b67d4d3d93bea86f82e6f7b456c115709471e7547c915. 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/2ouNoo43UNurALLYLCapJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ouNoo43UNurALLYLCapJv.
    date published: 2026-06-13T12:47:07Z
track: Hypochondriac
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202453
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Only Child
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: USRC12002544
  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: Is It Just Me?
track: Santa's Real
track: Someone You Hate
track: Until It Happens To You
track: High School Me

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:48:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d

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/73E2CgQVoVnyjZo6b3NO9a.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73E2CgQVoVnyjZo6b3NO9a

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 0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d. 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/73E2CgQVoVnyjZo6b3NO9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73E2CgQVoVnyjZo6b3NO9a.
date published: 2026-06-13T12:47:07Z

Is It Just Me?
type: MusicRecording
duration: PT3M35S
duration ms: 215040
explicit: false
by artist: Sasha Alex Sloan
in album: Only Child
  type: MusicAlbum
  date published: 2020-10-16
isrc code: USRC12002475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92
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/38MKH1U8zGuzNXbm5tCBrn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38MKH1U8zGuzNXbm5tCBrn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92","isrc":"USRC12002475","name":"Is It Just Me?","registered_at":"2026-06-04T15:41:08Z","spotify_id":"38MKH1U8zGuzNXbm5tCBrn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92. 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/38MKH1U8zGuzNXbm5tCBrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38MKH1U8zGuzNXbm5tCBrn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92","isrc":"USRC12002475","name":"Is It Just Me?","registered_at":"2026-06-04T15:41:08Z","spotify_id":"38MKH1U8zGuzNXbm5tCBrn","type":"track"}

Santa's Real
type: MusicRecording
duration: PT3M24S
duration ms: 204773
explicit: false
by artist: Sasha Alex Sloan
in album: Only Child
  type: MusicAlbum
  date published: 2020-10-16
isrc code: USRC12002617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:48:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9f010f60dd89e9236e6db21d4784778d7df1b16ed0ab7665ea5713042700bad
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/6Gy3MOuOWPNs3nEorpdx5F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gy3MOuOWPNs3nEorpdx5F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9f010f60dd89e9236e6db21d4784778d7df1b16ed0ab7665ea5713042700bad","isrc":"USRC12002617","name":"Santa's Real","registered_at":"2026-06-06T01:48:58Z","spotify_id":"6Gy3MOuOWPNs3nEorpdx5F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f010f60dd89e9236e6db21d4784778d7df1b16ed0ab7665ea5713042700bad. 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/6Gy3MOuOWPNs3nEorpdx5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gy3MOuOWPNs3nEorpdx5F.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe9f010f60dd89e9236e6db21d4784778d7df1b16ed0ab7665ea5713042700bad","isrc":"USRC12002617","name":"Santa's Real","registered_at":"2026-06-06T01:48:58Z","spotify_id":"6Gy3MOuOWPNs3nEorpdx5F","type":"track"}

Someone You Hate
type: MusicRecording
duration: PT3M56S
duration ms: 236053
explicit: false
by artist: Sasha Alex Sloan
in album: Only Child
  type: MusicAlbum
  date published: 2020-10-16
isrc code: USRC12002618
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:01:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f77d71b28c3b49d8d681e163d980fdf0bc1f7e942f49a50a0fb3da7f496fd0c
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/2juRTLgqPmkOjgUCVcXOeC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2juRTLgqPmkOjgUCVcXOeC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f77d71b28c3b49d8d681e163d980fdf0bc1f7e942f49a50a0fb3da7f496fd0c","isrc":"USRC12002618","name":"Someone You Hate","registered_at":"2026-06-04T16:01:22Z","spotify_id":"2juRTLgqPmkOjgUCVcXOeC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f77d71b28c3b49d8d681e163d980fdf0bc1f7e942f49a50a0fb3da7f496fd0c. 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/2juRTLgqPmkOjgUCVcXOeC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2juRTLgqPmkOjgUCVcXOeC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8f77d71b28c3b49d8d681e163d980fdf0bc1f7e942f49a50a0fb3da7f496fd0c","isrc":"USRC12002618","name":"Someone You Hate","registered_at":"2026-06-04T16:01:22Z","spotify_id":"2juRTLgqPmkOjgUCVcXOeC","type":"track"}

Until It Happens To You
type: MusicRecording
duration: PT3M41S
duration ms: 221733
explicit: false
by artist: Sasha Alex Sloan
in album: Only Child
  type: MusicAlbum
  date published: 2020-10-16
isrc code: USRC12002619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:40:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9af177258f21a4d245a398400c32489634c8fb600202b1d75dd758b84a5873bf
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/0IJQOj33GVl6osZmxClKqV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IJQOj33GVl6osZmxClKqV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9af177258f21a4d245a398400c32489634c8fb600202b1d75dd758b84a5873bf","isrc":"USRC12002619","name":"Until It Happens To You","registered_at":"2026-06-04T12:40:37Z","spotify_id":"0IJQOj33GVl6osZmxClKqV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af177258f21a4d245a398400c32489634c8fb600202b1d75dd758b84a5873bf. 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/0IJQOj33GVl6osZmxClKqV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IJQOj33GVl6osZmxClKqV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9af177258f21a4d245a398400c32489634c8fb600202b1d75dd758b84a5873bf","isrc":"USRC12002619","name":"Until It Happens To You","registered_at":"2026-06-04T12:40:37Z","spotify_id":"0IJQOj33GVl6osZmxClKqV","type":"track"}

High School Me
type: MusicRecording
duration: PT3M23S
duration ms: 203773
explicit: false
by artist: Sasha Alex Sloan
in album: Only Child
  type: MusicAlbum
  date published: 2020-10-16
isrc code: USRC12002456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:30:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97c2beb54848660e00f21faf789f59796c211b33ddf796360c56df6bb64548e8
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/4c8SeWzX1nvSN7chHvyq8n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c8SeWzX1nvSN7chHvyq8n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97c2beb54848660e00f21faf789f59796c211b33ddf796360c56df6bb64548e8","isrc":"USRC12002456","name":"High School Me","registered_at":"2026-06-06T00:30:40Z","spotify_id":"4c8SeWzX1nvSN7chHvyq8n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c2beb54848660e00f21faf789f59796c211b33ddf796360c56df6bb64548e8. 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/4c8SeWzX1nvSN7chHvyq8n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c8SeWzX1nvSN7chHvyq8n.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x97c2beb54848660e00f21faf789f59796c211b33ddf796360c56df6bb64548e8","isrc":"USRC12002456","name":"High School Me","registered_at":"2026-06-06T00:30:40Z","spotify_id":"4c8SeWzX1nvSN7chHvyq8n","type":"track"}

Kids
type: MusicAlbum
date published: 2024-05-03
track: Kids
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178413
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Kids
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USA2P2403320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:43:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x689c0112eb878dbd8dd33a5de39622b61a52a373a7e6e020fdff8f18398bd8e1
  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/6EmYpFjAcFMF5dt2krHSSt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmYpFjAcFMF5dt2krHSSt
  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 0x689c0112eb878dbd8dd33a5de39622b61a52a373a7e6e020fdff8f18398bd8e1. 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/6EmYpFjAcFMF5dt2krHSSt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmYpFjAcFMF5dt2krHSSt.
    date published: 2026-06-13T12:47:07Z
track: Glad You Did
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Kids
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USA2P2403321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f
  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/5CfsvFCgoZHAuj5oI6Onh2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfsvFCgoZHAuj5oI6Onh2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"5CfsvFCgoZHAuj5oI6Onh2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f. 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/5CfsvFCgoZHAuj5oI6Onh2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfsvFCgoZHAuj5oI6Onh2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"5CfsvFCgoZHAuj5oI6Onh2","type":"track"}
track: Me Again
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149333
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Kids
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USA2P2403318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:38:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156
  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/0sHW8qn2r5LKTlK6BEPPIL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sHW8qn2r5LKTlK6BEPPIL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"0sHW8qn2r5LKTlK6BEPPIL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156. 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/0sHW8qn2r5LKTlK6BEPPIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sHW8qn2r5LKTlK6BEPPIL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"0sHW8qn2r5LKTlK6BEPPIL","type":"track"}
track: Highlights
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152293
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Kids
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USA2P2403323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea
  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/1JWYUdcSKDFRfubrinOMho.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JWYUdcSKDFRfubrinOMho
  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 0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea. 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/1JWYUdcSKDFRfubrinOMho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JWYUdcSKDFRfubrinOMho.
    date published: 2026-06-13T15:41:10Z

Go To Bed Sober
type: MusicAlbum
date published: 2024-04-12
track: Go To Bed Sober
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182926
  explicit: false
  by artist: Ryan Hurd
  by artist: Sasha Alex Sloan
  in album: Go To Bed Sober
    type: MusicAlbum
    date published: 2024-04-12

Glad You Did
type: MusicAlbum
date published: 2024-04-05
track: Glad You Did
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Glad You Did
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: USA2P2403321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f
  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/1DKLLuYIHZsI2uqrT1WjRZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DKLLuYIHZsI2uqrT1WjRZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"1DKLLuYIHZsI2uqrT1WjRZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f. 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/1DKLLuYIHZsI2uqrT1WjRZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DKLLuYIHZsI2uqrT1WjRZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa8b667024969950ce20278a00b82cef8611974c47a36e2c17207291a21c0d81f","isrc":"USA2P2403321","name":"Glad You Did","registered_at":"2026-06-04T14:13:56Z","spotify_id":"1DKLLuYIHZsI2uqrT1WjRZ","type":"track"}
track: Me Again
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149333
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Glad You Did
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: USA2P2403318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:38:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156
  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/4he1Uz95CtIdwvSvnR19HC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4he1Uz95CtIdwvSvnR19HC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"4he1Uz95CtIdwvSvnR19HC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156. 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/4he1Uz95CtIdwvSvnR19HC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4he1Uz95CtIdwvSvnR19HC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x193a804d77a6cb8b4b17cf4bab583abb8a34d3f4d56f0388197bfc94d3954156","isrc":"USA2P2403318","name":"Me Again","registered_at":"2026-06-04T12:38:49Z","spotify_id":"4he1Uz95CtIdwvSvnR19HC","type":"track"}
track: Highlights
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152293
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Glad You Did
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: USA2P2403323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea
  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/5GfgOIvRWNHADXaPLGJDEl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GfgOIvRWNHADXaPLGJDEl
  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 0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea. 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/5GfgOIvRWNHADXaPLGJDEl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GfgOIvRWNHADXaPLGJDEl.
    date published: 2026-06-13T15:41:10Z

Highlights
type: MusicAlbum
date published: 2024-02-16
track: Highlights
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152293
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Highlights
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: USA2P2403323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea
  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/0xvkTfdXvK7f1bOZ98ekbH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xvkTfdXvK7f1bOZ98ekbH
  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 0x20b4047303fe1172f1351f5e8198c1233b2c4074f10b0ad02e1c6b5d7ba0d3ea. 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/0xvkTfdXvK7f1bOZ98ekbH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xvkTfdXvK7f1bOZ98ekbH.
    date published: 2026-06-13T15:41:10Z

Spotify Singles
type: MusicAlbum
date published: 2022-08-24
track: Thank You - Spotify Singles
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201881
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: USRC12203237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:37:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a470d8a337de04b6087d6e9f5e316ab1d4b32d47f0f10deb40c08b59ddc6794
  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/7aZYmiZWN7BNsvDX4f1qmn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aZYmiZWN7BNsvDX4f1qmn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a470d8a337de04b6087d6e9f5e316ab1d4b32d47f0f10deb40c08b59ddc6794","isrc":"USRC12203237","name":"Thank You - Spotify Singles","registered_at":"2026-06-07T18:37:48Z","spotify_id":"7aZYmiZWN7BNsvDX4f1qmn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a470d8a337de04b6087d6e9f5e316ab1d4b32d47f0f10deb40c08b59ddc6794. 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/7aZYmiZWN7BNsvDX4f1qmn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aZYmiZWN7BNsvDX4f1qmn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6a470d8a337de04b6087d6e9f5e316ab1d4b32d47f0f10deb40c08b59ddc6794","isrc":"USRC12203237","name":"Thank You - Spotify Singles","registered_at":"2026-06-07T18:37:48Z","spotify_id":"7aZYmiZWN7BNsvDX4f1qmn","type":"track"}
track: As It Was - Spotify Singles
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206187
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: USRC12203238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:27:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a5924f58e38e262308a1cf5cf244667cb15f0cb12a2820d039b25562cc673ec
  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/7JBWagcdXEX1dDZTCKUo7R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JBWagcdXEX1dDZTCKUo7R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a5924f58e38e262308a1cf5cf244667cb15f0cb12a2820d039b25562cc673ec","isrc":"USRC12203238","name":"As It Was - Spotify Singles","registered_at":"2026-06-04T13:27:36Z","spotify_id":"7JBWagcdXEX1dDZTCKUo7R","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5924f58e38e262308a1cf5cf244667cb15f0cb12a2820d039b25562cc673ec. 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/7JBWagcdXEX1dDZTCKUo7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JBWagcdXEX1dDZTCKUo7R.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5a5924f58e38e262308a1cf5cf244667cb15f0cb12a2820d039b25562cc673ec","isrc":"USRC12203238","name":"As It Was - Spotify Singles","registered_at":"2026-06-04T13:27:36Z","spotify_id":"7JBWagcdXEX1dDZTCKUo7R","type":"track"}

Adult
type: MusicAlbum
date published: 2022-05-11
track: Adult
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184253
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Adult
    type: MusicAlbum
    date published: 2022-05-11
  isrc code: USRC12103416
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:58:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f32cfde817f7929f9d79e088127731d97dd8aba196c7394ae89ea5f1443b7d2
  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/4g6gocnIEurcIFvjkDctUy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g6gocnIEurcIFvjkDctUy
  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 0x4f32cfde817f7929f9d79e088127731d97dd8aba196c7394ae89ea5f1443b7d2. 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/4g6gocnIEurcIFvjkDctUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g6gocnIEurcIFvjkDctUy.
    date published: 2026-06-13T17:25:41Z

New Normal
type: MusicAlbum
date published: 2022-04-29
track: New Normal
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187506
  explicit: false
  by artist: Sasha Alex Sloan
  in album: New Normal
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: USRC12103810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:59:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7
  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/62sWTVzpcujJtb4E5B3K07.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62sWTVzpcujJtb4E5B3K07
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"62sWTVzpcujJtb4E5B3K07","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7. 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/62sWTVzpcujJtb4E5B3K07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62sWTVzpcujJtb4E5B3K07.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"62sWTVzpcujJtb4E5B3K07","type":"track"}

WTF
type: MusicAlbum
date published: 2022-03-18
track: WTF
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182773
  explicit: false
  by artist: Sasha Alex Sloan
  in album: WTF
    type: MusicAlbum
    date published: 2022-03-18
  isrc code: USRC12103417
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:51:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14e7199e9a7f2da5f56ae90a767ff801c1c0903890c3ab7dc74010ce5d38d26d
  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/7mYrw8DN9vDg1c5qqpDboC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mYrw8DN9vDg1c5qqpDboC
  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 0x14e7199e9a7f2da5f56ae90a767ff801c1c0903890c3ab7dc74010ce5d38d26d. 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/7mYrw8DN9vDg1c5qqpDboC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mYrw8DN9vDg1c5qqpDboC.
    date published: 2026-06-13T12:47:07Z

barcelona (acoustic)
type: MusicAlbum
date published: 2021-07-14
track: barcelona - acoustic
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210293
  explicit: false
  by artist: Winnetka Bowling League
  by artist: Sasha Alex Sloan
  in album: barcelona (acoustic)
    type: MusicAlbum
    date published: 2021-07-14
  isrc code: USRC12101132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:46:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0050c251ef027c183838af8465145a3c417edd667b6ee73c8fb7c71ea35ebf4f
  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/1xwyytXDRXyBDT1LI3Y8mo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xwyytXDRXyBDT1LI3Y8mo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0050c251ef027c183838af8465145a3c417edd667b6ee73c8fb7c71ea35ebf4f","isrc":"USRC12101132","name":"barcelona - acoustic","registered_at":"2026-06-19T02:46:25Z","spotify_id":"1xwyytXDRXyBDT1LI3Y8mo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0050c251ef027c183838af8465145a3c417edd667b6ee73c8fb7c71ea35ebf4f. 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/1xwyytXDRXyBDT1LI3Y8mo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xwyytXDRXyBDT1LI3Y8mo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0050c251ef027c183838af8465145a3c417edd667b6ee73c8fb7c71ea35ebf4f","isrc":"USRC12101132","name":"barcelona - acoustic","registered_at":"2026-06-19T02:46:25Z","spotify_id":"1xwyytXDRXyBDT1LI3Y8mo","type":"track"}

barcelona
type: MusicAlbum
date published: 2021-05-12
track: barcelona
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225413
  explicit: false
  by artist: Winnetka Bowling League
  by artist: Sasha Alex Sloan
  in album: barcelona
    type: MusicAlbum
    date published: 2021-05-12
  isrc code: USRC12100809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9c4dd5df04de4febf784a7fd8128899c5d21aaaa0cb568d9ccdb95b27972666
  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/3Ye0p2mpBSyOW4ewtnvX3w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ye0p2mpBSyOW4ewtnvX3w
  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 0xc9c4dd5df04de4febf784a7fd8128899c5d21aaaa0cb568d9ccdb95b27972666. 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/3Ye0p2mpBSyOW4ewtnvX3w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ye0p2mpBSyOW4ewtnvX3w.
    date published: 2026-06-13T15:41:10Z

when was it over? (feat. Sam Hunt)
type: MusicAlbum
date published: 2021-04-23
track: when was it over? (feat. Sam Hunt)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218093
  explicit: false
  by artist: Sasha Alex Sloan
  by artist: Sam Hunt
  in album: when was it over? (feat. Sam Hunt)
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: USRC12100890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:36:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06bd8bf6b6aa1b83cceacd2e39c512dda239ffd2d7029dcc0c17588ca6083625
  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/779UN3kabApm2zfqX549vf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/779UN3kabApm2zfqX549vf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06bd8bf6b6aa1b83cceacd2e39c512dda239ffd2d7029dcc0c17588ca6083625","isrc":"USRC12100890","name":"when was it over? (feat. Sam Hunt)","registered_at":"2026-06-04T04:36:36Z","spotify_id":"779UN3kabApm2zfqX549vf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bd8bf6b6aa1b83cceacd2e39c512dda239ffd2d7029dcc0c17588ca6083625. 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/779UN3kabApm2zfqX549vf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/779UN3kabApm2zfqX549vf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x06bd8bf6b6aa1b83cceacd2e39c512dda239ffd2d7029dcc0c17588ca6083625","isrc":"USRC12100890","name":"when was it over? (feat. Sam Hunt)","registered_at":"2026-06-04T04:36:36Z","spotify_id":"779UN3kabApm2zfqX549vf","type":"track"}

I Saw Mommy Kissing Santa Claus
type: MusicAlbum
date published: 2020-11-18
track: I Saw Mommy Kissing Santa Claus - Spotify Holiday Single
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122186
  explicit: false
  by artist: Sasha Alex Sloan
  in album: I Saw Mommy Kissing Santa Claus
    type: MusicAlbum
    date published: 2020-11-18
  isrc code: USRC12003865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:20:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02d1aeaf38e77ebc1b2a8877e0a9d649507a3988077654d4fcfb9e10c27b770c
  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/6CXNzOwENnzLV09gvmqrH1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXNzOwENnzLV09gvmqrH1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02d1aeaf38e77ebc1b2a8877e0a9d649507a3988077654d4fcfb9e10c27b770c","isrc":"USRC12003865","name":"I Saw Mommy Kissing Santa Claus - Spotify Holiday Single","registered_at":"2026-06-08T18:20:43Z","spotify_id":"6CXNzOwENnzLV09gvmqrH1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d1aeaf38e77ebc1b2a8877e0a9d649507a3988077654d4fcfb9e10c27b770c. 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/6CXNzOwENnzLV09gvmqrH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXNzOwENnzLV09gvmqrH1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x02d1aeaf38e77ebc1b2a8877e0a9d649507a3988077654d4fcfb9e10c27b770c","isrc":"USRC12003865","name":"I Saw Mommy Kissing Santa Claus - Spotify Holiday Single","registered_at":"2026-06-08T18:20:43Z","spotify_id":"6CXNzOwENnzLV09gvmqrH1","type":"track"}

Hypochondriac
type: MusicAlbum
date published: 2020-10-09
track: Hypochondriac
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202453
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Hypochondriac
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USRC12002544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:48:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d
  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/3GXQOlfK0oPdsW6Y5ptII6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXQOlfK0oPdsW6Y5ptII6
  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 0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d. 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/3GXQOlfK0oPdsW6Y5ptII6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXQOlfK0oPdsW6Y5ptII6.
    date published: 2026-06-13T17:25:41Z

Is It Just Me?
type: MusicAlbum
date published: 2020-09-18
track: Is It Just Me?
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215040
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Is It Just Me?
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USRC12002475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:41:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92
  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/0Ea93OZ0O50zKius7W3lU7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ea93OZ0O50zKius7W3lU7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92","isrc":"USRC12002475","name":"Is It Just Me?","registered_at":"2026-06-04T15:41:08Z","spotify_id":"0Ea93OZ0O50zKius7W3lU7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92. 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/0Ea93OZ0O50zKius7W3lU7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ea93OZ0O50zKius7W3lU7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf6b0bcef39eecae2e39bb7b10a2270558fd859da0a1d42fc225bcd88f94aed92","isrc":"USRC12002475","name":"Is It Just Me?","registered_at":"2026-06-04T15:41:08Z","spotify_id":"0Ea93OZ0O50zKius7W3lU7","type":"track"}

House With No Mirrors
type: MusicAlbum
date published: 2020-08-25
track: House With No Mirrors
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: House With No Mirrors
    type: MusicAlbum
    date published: 2020-08-25
  isrc code: USRC12002451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5
  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/55vsJO4tLZQ37qzD5QUOmh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55vsJO4tLZQ37qzD5QUOmh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5","isrc":"USRC12002451","name":"House With No Mirrors","registered_at":"2026-06-04T08:08:36Z","spotify_id":"55vsJO4tLZQ37qzD5QUOmh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5. 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/55vsJO4tLZQ37qzD5QUOmh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55vsJO4tLZQ37qzD5QUOmh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x59ba19794ebb397995c14c20d6cb7e6dea4a6cad17e42afce2c2d3e82ff08ab5","isrc":"USRC12002451","name":"House With No Mirrors","registered_at":"2026-06-04T08:08:36Z","spotify_id":"55vsJO4tLZQ37qzD5QUOmh","type":"track"}

Lie
type: MusicAlbum
date published: 2020-08-07
track: Lie
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209131
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Lie
    type: MusicAlbum
    date published: 2020-08-07
  isrc code: USRC12002163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:31:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81981aa731c04183472b67d4d3d93bea86f82e6f7b456c115709471e7547c915
  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/04NMWz4ctkuILV6mUR2iWp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04NMWz4ctkuILV6mUR2iWp
  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 0x81981aa731c04183472b67d4d3d93bea86f82e6f7b456c115709471e7547c915. 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/04NMWz4ctkuILV6mUR2iWp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04NMWz4ctkuILV6mUR2iWp.
    date published: 2026-06-13T15:41:10Z

Self Portrait
type: MusicAlbum
date published: 2019-10-18
track: Thoughts
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186640
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Self Portrait
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USRC11901178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:50:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x363bfea668b64de7b4043accbc5880e9731fe0c05c3915124a11e1713bd0fd76
  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/15KNg0TyNJpRleQ3EiLG1n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KNg0TyNJpRleQ3EiLG1n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363bfea668b64de7b4043accbc5880e9731fe0c05c3915124a11e1713bd0fd76. 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/15KNg0TyNJpRleQ3EiLG1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KNg0TyNJpRleQ3EiLG1n.
    date published: 2026-06-13T12:53:06Z
track: Thank God
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202293
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Self Portrait
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USRC11902968
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:27:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e
  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/377VZxggrGqZGSpQaTt6l2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377VZxggrGqZGSpQaTt6l2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e","isrc":"USRC11902968","name":"Thank God","registered_at":"2026-06-05T11:27:53Z","spotify_id":"377VZxggrGqZGSpQaTt6l2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e. 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/377VZxggrGqZGSpQaTt6l2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377VZxggrGqZGSpQaTt6l2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e","isrc":"USRC11902968","name":"Thank God","registered_at":"2026-06-05T11:27:53Z","spotify_id":"377VZxggrGqZGSpQaTt6l2","type":"track"}
track: Keep On
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180240
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Self Portrait
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USRC11902969
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:21:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c
  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/4gbB4ORVF9jqFWgPF8277Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbB4ORVF9jqFWgPF8277Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c","isrc":"USRC11902969","name":"Keep On","registered_at":"2026-06-04T11:21:57Z","spotify_id":"4gbB4ORVF9jqFWgPF8277Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c. 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/4gbB4ORVF9jqFWgPF8277Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbB4ORVF9jqFWgPF8277Z.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c","isrc":"USRC11902969","name":"Keep On","registered_at":"2026-06-04T11:21:57Z","spotify_id":"4gbB4ORVF9jqFWgPF8277Z","type":"track"}
track: Dancing With Your Ghost
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198920
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Self Portrait
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USRC11901644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:54:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966
  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/4coYn6E3vS3DfxZNsCyeSl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4coYn6E3vS3DfxZNsCyeSl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"4coYn6E3vS3DfxZNsCyeSl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966. 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/4coYn6E3vS3DfxZNsCyeSl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4coYn6E3vS3DfxZNsCyeSl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"4coYn6E3vS3DfxZNsCyeSl","type":"track"}
track: at least i look cool
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171520
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Self Portrait
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USRC11901912
  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: Too Sad To Cry
track: smiling when i die

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:50:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62

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/2YrR0WrLeiGsejVnCG8OHe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YrR0WrLeiGsejVnCG8OHe

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62","isrc":"USRC11901912","name":"at least i look cool","registered_at":"2026-06-04T14:50:01Z","spotify_id":"2YrR0WrLeiGsejVnCG8OHe","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 0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62. 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/2YrR0WrLeiGsejVnCG8OHe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YrR0WrLeiGsejVnCG8OHe.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62","isrc":"USRC11901912","name":"at least i look cool","registered_at":"2026-06-04T14:50:01Z","spotify_id":"2YrR0WrLeiGsejVnCG8OHe","type":"track"}

Too Sad To Cry
type: MusicRecording
duration: PT3M28S
duration ms: 208986
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11902970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb
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/3CRtbOoAP82y0VbPO5j1ft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CRtbOoAP82y0VbPO5j1ft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb","isrc":"USRC11902970","name":"Too Sad To Cry","registered_at":"2026-06-01T20:05:27Z","spotify_id":"3CRtbOoAP82y0VbPO5j1ft","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb. 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/3CRtbOoAP82y0VbPO5j1ft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CRtbOoAP82y0VbPO5j1ft.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb","isrc":"USRC11902970","name":"Too Sad To Cry","registered_at":"2026-06-01T20:05:27Z","spotify_id":"3CRtbOoAP82y0VbPO5j1ft","type":"track"}

smiling when i die
type: MusicRecording
duration: PT3M26S
duration ms: 206386
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11902163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0
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/175y20xw677gwBNO4HKBNw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/175y20xw677gwBNO4HKBNw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0","isrc":"USRC11902163","name":"smiling when i die","registered_at":"2026-06-04T10:54:06Z","spotify_id":"175y20xw677gwBNO4HKBNw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0. 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/175y20xw677gwBNO4HKBNw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/175y20xw677gwBNO4HKBNw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0","isrc":"USRC11902163","name":"smiling when i die","registered_at":"2026-06-04T10:54:06Z","spotify_id":"175y20xw677gwBNO4HKBNw","type":"track"}

smiling when i die
type: MusicAlbum
date published: 2019-09-20
track: smiling when i die
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206436
  explicit: false
  by artist: Sasha Alex Sloan
  in album: smiling when i die
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: USRC11902163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:54:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0
  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/7yCyhsU75MYdbeqRLhLY51.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yCyhsU75MYdbeqRLhLY51
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0","isrc":"USRC11902163","name":"smiling when i die","registered_at":"2026-06-04T10:54:06Z","spotify_id":"7yCyhsU75MYdbeqRLhLY51","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0. 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/7yCyhsU75MYdbeqRLhLY51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yCyhsU75MYdbeqRLhLY51.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1f5ef07639c4eacceb0fe0d22dc53939ac1c820cfbf9d50a0bccff0ac6f039a0","isrc":"USRC11902163","name":"smiling when i die","registered_at":"2026-06-04T10:54:06Z","spotify_id":"7yCyhsU75MYdbeqRLhLY51","type":"track"}

at least i look cool
type: MusicAlbum
date published: 2019-07-19
track: at least i look cool
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171695
  explicit: false
  by artist: Sasha Alex Sloan
  in album: at least i look cool
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USRC11901912
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:50:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62
  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/2eLDUK7EkpENZkDL9O5yhz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eLDUK7EkpENZkDL9O5yhz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62","isrc":"USRC11901912","name":"at least i look cool","registered_at":"2026-06-04T14:50:01Z","spotify_id":"2eLDUK7EkpENZkDL9O5yhz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62. 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/2eLDUK7EkpENZkDL9O5yhz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eLDUK7EkpENZkDL9O5yhz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x75997730fcb58d7afe1554c6c5c4db9d2333864b4e7676a78af8e715402d6e62","isrc":"USRC11901912","name":"at least i look cool","registered_at":"2026-06-04T14:50:01Z","spotify_id":"2eLDUK7EkpENZkDL9O5yhz","type":"track"}

Thoughts
type: MusicAlbum
date published: 2019-05-31
track: Thoughts
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185712
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Thoughts
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: USRC11901178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:50:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x363bfea668b64de7b4043accbc5880e9731fe0c05c3915124a11e1713bd0fd76
  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/2jm0S3dMxpAz5H59z4lOJH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jm0S3dMxpAz5H59z4lOJH
  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 0x363bfea668b64de7b4043accbc5880e9731fe0c05c3915124a11e1713bd0fd76. 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/2jm0S3dMxpAz5H59z4lOJH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jm0S3dMxpAz5H59z4lOJH.
    date published: 2026-06-13T12:47:07Z

Loser
type: MusicAlbum
date published: 2018-11-29
track: The Only
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213959
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Loser
    type: MusicAlbum
    date published: 2018-11-29
  isrc code: USRC11803016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:14:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c
  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/2olyfHW5Sn7LnIQlxjTZdU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2olyfHW5Sn7LnIQlxjTZdU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c","isrc":"USRC11803016","name":"The Only","registered_at":"2026-06-04T12:14:05Z","spotify_id":"2olyfHW5Sn7LnIQlxjTZdU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c. 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/2olyfHW5Sn7LnIQlxjTZdU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2olyfHW5Sn7LnIQlxjTZdU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c","isrc":"USRC11803016","name":"The Only","registered_at":"2026-06-04T12:14:05Z","spotify_id":"2olyfHW5Sn7LnIQlxjTZdU","type":"track"}
track: Faking It
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167353
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Loser
    type: MusicAlbum
    date published: 2018-11-29
  isrc code: USRC11803117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:30:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13
  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/75iZaRMctH8FamTOhokRVJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75iZaRMctH8FamTOhokRVJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13","isrc":"USRC11803117","name":"Faking It","registered_at":"2026-06-05T11:30:15Z","spotify_id":"75iZaRMctH8FamTOhokRVJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13. 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/75iZaRMctH8FamTOhokRVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75iZaRMctH8FamTOhokRVJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13","isrc":"USRC11803117","name":"Faking It","registered_at":"2026-06-05T11:30:15Z","spotify_id":"75iZaRMctH8FamTOhokRVJ","type":"track"}
track: Older
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184892
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Loser
    type: MusicAlbum
    date published: 2018-11-29
  isrc code: USRC11803527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbaadd088270b1a3244e6ac9945ba8c11a1e861fc716c3411031d8db720454dab
  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/3kywzyEr7V106Un5cDyh12.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kywzyEr7V106Un5cDyh12
  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 0xbaadd088270b1a3244e6ac9945ba8c11a1e861fc716c3411031d8db720454dab. 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/3kywzyEr7V106Un5cDyh12.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kywzyEr7V106Un5cDyh12.
    date published: 2026-06-13T12:47:07Z
track: Version Of Me
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181971
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Loser
    type: MusicAlbum
    date published: 2018-11-29
  isrc code: USRC11803116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:28:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b68e8dea55665f77bbeff6389af6f6ebfba7c1d92fda4b01b9d1e962bb1f57b
  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/7lSZpgUg8R79pC49uc6IHX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lSZpgUg8R79pC49uc6IHX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b68e8dea55665f77bbeff6389af6f6ebfba7c1d92fda4b01b9d1e962bb1f57b","isrc":"USRC11803116","name":"Version Of Me","registered_at":"2026-06-04T13:28:06Z","spotify_id":"7lSZpgUg8R79pC49uc6IHX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b68e8dea55665f77bbeff6389af6f6ebfba7c1d92fda4b01b9d1e962bb1f57b. 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/7lSZpgUg8R79pC49uc6IHX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lSZpgUg8R79pC49uc6IHX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7b68e8dea55665f77bbeff6389af6f6ebfba7c1d92fda4b01b9d1e962bb1f57b","isrc":"USRC11803116","name":"Version Of Me","registered_at":"2026-06-04T13:28:06Z","spotify_id":"7lSZpgUg8R79pC49uc6IHX","type":"track"}
track: Chasing Parties
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162248
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Loser
    type: MusicAlbum
    date published: 2018-11-29
  isrc code: USRC11803489
  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: Again

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T02:05:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12

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/4PQJcyOjVSurR2fRZ4MNVE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PQJcyOjVSurR2fRZ4MNVE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12","isrc":"USRC11803489","name":"Chasing Parties","registered_at":"2026-06-06T02:05:59Z","spotify_id":"4PQJcyOjVSurR2fRZ4MNVE","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 0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12. 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/4PQJcyOjVSurR2fRZ4MNVE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PQJcyOjVSurR2fRZ4MNVE.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12","isrc":"USRC11803489","name":"Chasing Parties","registered_at":"2026-06-06T02:05:59Z","spotify_id":"4PQJcyOjVSurR2fRZ4MNVE","type":"track"}

Again
type: MusicRecording
duration: PT3M14S
duration ms: 194375
explicit: false
by artist: Sasha Alex Sloan
in album: Loser
  type: MusicAlbum
  date published: 2018-11-29
isrc code: USRC11802869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:20:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31ce44776996ded727cd87c3de5d4d4c42e473f2f0fb313ad2d4b28d9575bf67
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/7pHECccR6FiKZqFhjULGbB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pHECccR6FiKZqFhjULGbB
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 0x31ce44776996ded727cd87c3de5d4d4c42e473f2f0fb313ad2d4b28d9575bf67. 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/7pHECccR6FiKZqFhjULGbB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pHECccR6FiKZqFhjULGbB.
  date published: 2026-06-13T15:41:10Z

Older
type: MusicAlbum
date published: 2018-11-09
track: Older
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191001
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Older
    type: MusicAlbum
    date published: 2018-11-09
  isrc code: USRC11803527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:17:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbaadd088270b1a3244e6ac9945ba8c11a1e861fc716c3411031d8db720454dab
  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/52iLDrSoRtf9lcgFuLVfqE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52iLDrSoRtf9lcgFuLVfqE
  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 0xbaadd088270b1a3244e6ac9945ba8c11a1e861fc716c3411031d8db720454dab. 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/52iLDrSoRtf9lcgFuLVfqE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52iLDrSoRtf9lcgFuLVfqE.
    date published: 2026-06-13T12:47:07Z

Chasing Parties
type: MusicAlbum
date published: 2018-10-18
track: Chasing Parties
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164704
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Chasing Parties
    type: MusicAlbum
    date published: 2018-10-18
  isrc code: USRC11803489
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:05:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12
  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/6HspvxNi6wRqeZLPShEa5W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HspvxNi6wRqeZLPShEa5W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12","isrc":"USRC11803489","name":"Chasing Parties","registered_at":"2026-06-06T02:05:59Z","spotify_id":"6HspvxNi6wRqeZLPShEa5W","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12. 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/6HspvxNi6wRqeZLPShEa5W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HspvxNi6wRqeZLPShEa5W.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe8f34c1f2af73f873296d3cea2fb6c899c607ef1897b01790bc80dfec9e5cc12","isrc":"USRC11803489","name":"Chasing Parties","registered_at":"2026-06-06T02:05:59Z","spotify_id":"6HspvxNi6wRqeZLPShEa5W","type":"track"}

Faking It
type: MusicAlbum
date published: 2018-09-27
track: Faking It
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167625
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Faking It
    type: MusicAlbum
    date published: 2018-09-27
  isrc code: USRC11803117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:30:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13
  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/0olEV0xHPcpVOPZfg4MSgR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0olEV0xHPcpVOPZfg4MSgR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13","isrc":"USRC11803117","name":"Faking It","registered_at":"2026-06-05T11:30:15Z","spotify_id":"0olEV0xHPcpVOPZfg4MSgR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13. 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/0olEV0xHPcpVOPZfg4MSgR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0olEV0xHPcpVOPZfg4MSgR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaa4378d8d591263c3d8a8166447c18906b5644a01101d381846cd6d08b6f6e13","isrc":"USRC11803117","name":"Faking It","registered_at":"2026-06-05T11:30:15Z","spotify_id":"0olEV0xHPcpVOPZfg4MSgR","type":"track"}

The Only
type: MusicAlbum
date published: 2018-09-06
track: The Only
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217167
  explicit: false
  by artist: Sasha Alex Sloan
  in album: The Only
    type: MusicAlbum
    date published: 2018-09-06
  isrc code: USRC11803016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:14:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c
  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/4VrUT6GeeSRz6MB8tWJSHM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VrUT6GeeSRz6MB8tWJSHM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c","isrc":"USRC11803016","name":"The Only","registered_at":"2026-06-04T12:14:05Z","spotify_id":"4VrUT6GeeSRz6MB8tWJSHM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c. 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/4VrUT6GeeSRz6MB8tWJSHM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VrUT6GeeSRz6MB8tWJSHM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc7f9af3355a3bfc12aad54cda26599228c182a859c7e02b3af01eac6e5cd9f6c","isrc":"USRC11803016","name":"The Only","registered_at":"2026-06-04T12:14:05Z","spotify_id":"4VrUT6GeeSRz6MB8tWJSHM","type":"track"}

Normal (stripped)
type: MusicAlbum
date published: 2018-06-22
track: Normal - stripped
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197687
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Normal (stripped)
    type: MusicAlbum
    date published: 2018-06-22
  isrc code: USRC11802421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:58:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8f541aeded7cc43ec33535537e882d1e8f7948c7f654bd0da68825e45b0d004
  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/1UulxT6brbUPHnU86RyOah.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UulxT6brbUPHnU86RyOah
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8f541aeded7cc43ec33535537e882d1e8f7948c7f654bd0da68825e45b0d004","isrc":"USRC11802421","name":"Normal - stripped","registered_at":"2026-06-08T16:58:08Z","spotify_id":"1UulxT6brbUPHnU86RyOah","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f541aeded7cc43ec33535537e882d1e8f7948c7f654bd0da68825e45b0d004. 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/1UulxT6brbUPHnU86RyOah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UulxT6brbUPHnU86RyOah.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd8f541aeded7cc43ec33535537e882d1e8f7948c7f654bd0da68825e45b0d004","isrc":"USRC11802421","name":"Normal - stripped","registered_at":"2026-06-08T16:58:08Z","spotify_id":"1UulxT6brbUPHnU86RyOah","type":"track"}

sad girl
type: MusicAlbum
date published: 2018-04-18
track: Normal
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: false
  by artist: Sasha Alex Sloan
  in album: sad girl
    type: MusicAlbum
    date published: 2018-04-18
  isrc code: QM24S1800733
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:47:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd20bdafc7c8b3a7f812d829d4b60144a4f0c76d901beb84f6fa905b6453045a7
  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/64sp7I8wf70B7OLOpih6XJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64sp7I8wf70B7OLOpih6XJ
  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 0xd20bdafc7c8b3a7f812d829d4b60144a4f0c76d901beb84f6fa905b6453045a7. 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/64sp7I8wf70B7OLOpih6XJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64sp7I8wf70B7OLOpih6XJ.
    date published: 2026-06-13T15:41:10Z
track: Fall
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166146
  explicit: false
  by artist: Sasha Alex Sloan
  in album: sad girl
    type: MusicAlbum
    date published: 2018-04-18
  isrc code: QM24S1800723
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:40:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48a2230ade9d81d06f696eb6c98172fee540fb567ce583cc84764a652553351d
  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/3CYRmPKsKtW6c7a3ZGMHiL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CYRmPKsKtW6c7a3ZGMHiL
  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 0x48a2230ade9d81d06f696eb6c98172fee540fb567ce583cc84764a652553351d. 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/3CYRmPKsKtW6c7a3ZGMHiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CYRmPKsKtW6c7a3ZGMHiL.
    date published: 2026-06-13T15:41:10Z
track: Ready Yet
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224746
  explicit: false
  by artist: Sasha Alex Sloan
  in album: sad girl
    type: MusicAlbum
    date published: 2018-04-18
  isrc code: QM24S1704195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2892a07fa46e0e8011d12126c4fe0e7f7634662995e98df6860ae09d1af9397
  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/06HF5MffJ05298m4NPrVEU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06HF5MffJ05298m4NPrVEU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2892a07fa46e0e8011d12126c4fe0e7f7634662995e98df6860ae09d1af9397","isrc":"QM24S1704195","name":"Ready Yet","registered_at":"2026-06-07T23:38:55Z","spotify_id":"06HF5MffJ05298m4NPrVEU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2892a07fa46e0e8011d12126c4fe0e7f7634662995e98df6860ae09d1af9397. 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/06HF5MffJ05298m4NPrVEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06HF5MffJ05298m4NPrVEU.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd2892a07fa46e0e8011d12126c4fe0e7f7634662995e98df6860ae09d1af9397","isrc":"QM24S1704195","name":"Ready Yet","registered_at":"2026-06-07T23:38:55Z","spotify_id":"06HF5MffJ05298m4NPrVEU","type":"track"}
track: Hurt
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177680
  explicit: false
  by artist: Sasha Alex Sloan
  in album: sad girl
    type: MusicAlbum
    date published: 2018-04-18
  isrc code: QM24S1804267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:39:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f2f908b2d69c753e263c08afb909664d419b2b11408faf58cebd1df772fae97
  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/6oGra1ykm9jtu4Qs2zrqTr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oGra1ykm9jtu4Qs2zrqTr
  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 0x4f2f908b2d69c753e263c08afb909664d419b2b11408faf58cebd1df772fae97. 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/6oGra1ykm9jtu4Qs2zrqTr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oGra1ykm9jtu4Qs2zrqTr.
    date published: 2026-06-13T17:25:41Z
track: Runaway
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217413
  explicit: false
  by artist: Sasha Alex Sloan
  in album: sad girl
    type: MusicAlbum
    date published: 2018-04-18
  isrc code: QM24S1705017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:18:39+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: Here

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6296b0abee1c11412f7b0ca69c473d11355e28a60047f505831172c2782ce4d3

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/2UGpJ5or8EJVtcFuNdyFgg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UGpJ5or8EJVtcFuNdyFgg

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6296b0abee1c11412f7b0ca69c473d11355e28a60047f505831172c2782ce4d3. 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/2UGpJ5or8EJVtcFuNdyFgg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UGpJ5or8EJVtcFuNdyFgg.
date published: 2026-06-13T17:25:41Z

Here
type: MusicRecording
duration: PT2M42S
duration ms: 162026
explicit: false
by artist: Sasha Alex Sloan
in album: sad girl
  type: MusicAlbum
  date published: 2018-04-18
isrc code: QM24S1804268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:36:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ec00988869c4c3b624864ff2165cd60d0280677b8f9000a7a414f7533f75c07
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/5SmneADuxDxemFoAcmGPbJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SmneADuxDxemFoAcmGPbJ
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 0x8ec00988869c4c3b624864ff2165cd60d0280677b8f9000a7a414f7533f75c07. 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/5SmneADuxDxemFoAcmGPbJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SmneADuxDxemFoAcmGPbJ.
  date published: 2026-06-13T15:41:10Z

Hurt
type: MusicAlbum
date published: 2018-03-16
track: Hurt
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179613
  explicit: false
  by artist: Sasha Alex Sloan
  in album: Hurt
    type: MusicAlbum
    date published: 2018-03-16
  isrc code: QM24S1804267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:39:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f2f908b2d69c753e263c08afb909664d419b2b11408faf58cebd1df772fae97
  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/0QdZFKBFRfrUH4oMbRoFIH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QdZFKBFRfrUH4oMbRoFIH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x4f2f908b2d69c753e263c08afb909664d419b2b11408faf58cebd1df772fae97. 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/0QdZFKBFRfrUH4oMbRoFIH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QdZFKBFRfrUH4oMbRoFIH.
    date published: 2026-07-02T16:51:38Z

What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
type: MusicAlbum
date published: 2025-01-31
track: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Mako
  by artist: Grey
  by artist: Sasha Alex Sloan
  by artist: Arcane
  by artist: League of Legends
  in album: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: USA2P2501666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:52:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7
  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/1VcFPlHTGkUuKv7emjBNVp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VcFPlHTGkUuKv7emjBNVp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7","isrc":"USA2P2501666","name":"What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)","registered_at":"2026-06-01T17:52:03Z","spotify_id":"1VcFPlHTGkUuKv7emjBNVp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7. 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/1VcFPlHTGkUuKv7emjBNVp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VcFPlHTGkUuKv7emjBNVp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7","isrc":"USA2P2501666","name":"What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)","registered_at":"2026-06-01T17:52:03Z","spotify_id":"1VcFPlHTGkUuKv7emjBNVp","type":"track"}
track: What Have They Done To Us (from the series Arcane League of Legends)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119160
  explicit: false
  by artist: Mako
  by artist: Grey
  in album: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: USA2P2459598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:46:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30355d7bb91867244d3a54b266ba891dc633bfe8d46b7b29d57aed70aada52ef
  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/52vJ4Hzpc155GTcfoOY9Xl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52vJ4Hzpc155GTcfoOY9Xl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30355d7bb91867244d3a54b266ba891dc633bfe8d46b7b29d57aed70aada52ef","isrc":"USA2P2459598","name":"What Have They Done To Us (from the series Arcane League of Legends)","registered_at":"2026-06-01T08:46:25Z","spotify_id":"52vJ4Hzpc155GTcfoOY9Xl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30355d7bb91867244d3a54b266ba891dc633bfe8d46b7b29d57aed70aada52ef. 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/52vJ4Hzpc155GTcfoOY9Xl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52vJ4Hzpc155GTcfoOY9Xl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x30355d7bb91867244d3a54b266ba891dc633bfe8d46b7b29d57aed70aada52ef","isrc":"USA2P2459598","name":"What Have They Done To Us (from the series Arcane League of Legends)","registered_at":"2026-06-01T08:46:25Z","spotify_id":"52vJ4Hzpc155GTcfoOY9Xl","type":"track"}

Dancing With Your Ghost
type: MusicRecording
duration: PT3M17S
duration ms: 197732
explicit: false
by artist: Sasha Alex Sloan
in album: Dancing With Your Ghost
  type: MusicAlbum
  date published: 2019-06-28
isrc code: USRC11901644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966
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/1TQXIltqoZ5XXyfCbAeSQQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TQXIltqoZ5XXyfCbAeSQQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"1TQXIltqoZ5XXyfCbAeSQQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966. 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/1TQXIltqoZ5XXyfCbAeSQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TQXIltqoZ5XXyfCbAeSQQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"1TQXIltqoZ5XXyfCbAeSQQ","type":"track"}

Hero
type: MusicRecording
duration: PT2M55S
duration ms: 175271
explicit: false
by artist: Alan Walker
by artist: Sasha Alex Sloan
in album: Hero
  type: MusicAlbum
  date published: 2023-05-04
isrc code: NOG842303010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:03:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382
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/1rBTBbtkJlSDk78gg8Dw9F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rBTBbtkJlSDk78gg8Dw9F
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 0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382. 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/1rBTBbtkJlSDk78gg8Dw9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rBTBbtkJlSDk78gg8Dw9F.
  date published: 2026-06-13T12:47:07Z

Hero
type: MusicRecording
duration: PT2M55S
duration ms: 175271
explicit: false
by artist: Alan Walker
by artist: Sasha Alex Sloan
in album: Walkerworld
  type: MusicAlbum
  date published: 2023-11-10
isrc code: NOG842303010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:03:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382
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/7rFuXulG4qi129VYAREBf2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rFuXulG4qi129VYAREBf2
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 0x53bbb82c618584782598b0eda600b4fc3c056d98ccea8ff559197b824dd30382. 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/7rFuXulG4qi129VYAREBf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rFuXulG4qi129VYAREBf2.
  date published: 2026-06-13T12:47:07Z

This Town (feat. Sasha Alex Sloan)
type: MusicRecording
duration: PT3M22S
duration ms: 202280
explicit: false
by artist: Kygo
by artist: Sasha Alex Sloan
in album: Stargazing - EP
  type: MusicAlbum
  date published: 2017-09-21
isrc code: SEBGA1700243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:22:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d3f3046e0f68913356541afd68a0f3dea970b5003c675b63937ae8a8d4cecce
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/4aSfgWmRa9KsISD4Jmx7QB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aSfgWmRa9KsISD4Jmx7QB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d3f3046e0f68913356541afd68a0f3dea970b5003c675b63937ae8a8d4cecce","isrc":"SEBGA1700243","name":"This Town (feat. Sasha Alex Sloan)","registered_at":"2026-06-01T22:22:57Z","spotify_id":"4aSfgWmRa9KsISD4Jmx7QB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f3046e0f68913356541afd68a0f3dea970b5003c675b63937ae8a8d4cecce. 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/4aSfgWmRa9KsISD4Jmx7QB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aSfgWmRa9KsISD4Jmx7QB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6d3f3046e0f68913356541afd68a0f3dea970b5003c675b63937ae8a8d4cecce","isrc":"SEBGA1700243","name":"This Town (feat. Sasha Alex Sloan)","registered_at":"2026-06-01T22:22:57Z","spotify_id":"4aSfgWmRa9KsISD4Jmx7QB","type":"track"}

Is It Just Me? (feat. Charlie Puth)
type: MusicRecording
duration: PT2M34S
duration ms: 154274
explicit: false
by artist: Sasha Alex Sloan
by artist: Charlie Puth
in album: Is It Just Me? (feat. Charlie Puth)
  type: MusicAlbum
  date published: 2020-11-19
isrc code: USRC12003851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:48:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2
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/5tqNWWiySiABLrGAvSWsO5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqNWWiySiABLrGAvSWsO5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2","isrc":"USRC12003851","name":"Is It Just Me? (feat. Charlie Puth)","registered_at":"2026-06-01T22:48:41Z","spotify_id":"5tqNWWiySiABLrGAvSWsO5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2. 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/5tqNWWiySiABLrGAvSWsO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqNWWiySiABLrGAvSWsO5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x63087d3877d0c69e5152cc294d55efeb931a271f40eebe74cf8c8114a4a3c7f2","isrc":"USRC12003851","name":"Is It Just Me? (feat. Charlie Puth)","registered_at":"2026-06-01T22:48:41Z","spotify_id":"5tqNWWiySiABLrGAvSWsO5","type":"track"}

U & Me
type: MusicRecording
duration: PT3M33S
duration ms: 213500
explicit: false
by artist: ILLENIUM
by artist: Sasha Alex Sloan
in album: Fallen Embers
  type: MusicAlbum
  date published: 2021-07-16
isrc code: ZZOPM2106205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:05:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2cde40dbef6d225e9a81f5bc555d3fa6eddf078dc3248e9e4c23dc8482dae29
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/2umqe74ItZBWCdChsHtXjQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2umqe74ItZBWCdChsHtXjQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2cde40dbef6d225e9a81f5bc555d3fa6eddf078dc3248e9e4c23dc8482dae29","isrc":"ZZOPM2106205","name":"U & Me","registered_at":"2026-06-04T09:05:37Z","spotify_id":"2umqe74ItZBWCdChsHtXjQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cde40dbef6d225e9a81f5bc555d3fa6eddf078dc3248e9e4c23dc8482dae29. 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/2umqe74ItZBWCdChsHtXjQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2umqe74ItZBWCdChsHtXjQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb2cde40dbef6d225e9a81f5bc555d3fa6eddf078dc3248e9e4c23dc8482dae29","isrc":"ZZOPM2106205","name":"U & Me","registered_at":"2026-06-04T09:05:37Z","spotify_id":"2umqe74ItZBWCdChsHtXjQ","type":"track"}

What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: Mako
by artist: Grey
by artist: Sasha Alex Sloan
by artist: Arcane
by artist: League of Legends
in album: What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)
  type: MusicAlbum
  date published: 2025-01-31
isrc code: USA2P2501666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:52:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7
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/1VcFPlHTGkUuKv7emjBNVp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VcFPlHTGkUuKv7emjBNVp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7","isrc":"USA2P2501666","name":"What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)","registered_at":"2026-06-01T17:52:03Z","spotify_id":"1VcFPlHTGkUuKv7emjBNVp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7. 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/1VcFPlHTGkUuKv7emjBNVp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VcFPlHTGkUuKv7emjBNVp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc5d2e1ed129c4571e8a9e95190c8d4b51f4deef5503fb8ba401e49686e4e2b7","isrc":"USA2P2501666","name":"What Have They Done To Us (ft. Sasha Alex Sloan) (from the series Arcane League of Legends)","registered_at":"2026-06-01T17:52:03Z","spotify_id":"1VcFPlHTGkUuKv7emjBNVp","type":"track"}

Loop
type: MusicRecording
duration: PT3M10S
duration ms: 190560
explicit: false
by artist: Martin Garrix
by artist: DallasK
by artist: Sasha Alex Sloan
in album: Loop
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USUG12204822
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:50:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3d75017b4c1711783303867bc5b64388d0a47b9c0a527138d44da028ceaf3ba
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/0lqgo6rIBS0nVsvppZC3Ay.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lqgo6rIBS0nVsvppZC3Ay
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 0xb3d75017b4c1711783303867bc5b64388d0a47b9c0a527138d44da028ceaf3ba. 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/0lqgo6rIBS0nVsvppZC3Ay.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lqgo6rIBS0nVsvppZC3Ay.
  date published: 2026-06-13T12:47:07Z

I'll Wait
type: MusicRecording
duration: PT3M35S
duration ms: 215360
explicit: false
by artist: Kygo
by artist: Sasha Alex Sloan
in album: Golden Hour
  type: MusicAlbum
  date published: 2020-05-29
isrc code: SEBGA2000234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:31:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362
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/1tuXOJYN6CkgubpifHEm96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tuXOJYN6CkgubpifHEm96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362","isrc":"SEBGA2000234","name":"I'll Wait","registered_at":"2026-06-01T15:31:01Z","spotify_id":"1tuXOJYN6CkgubpifHEm96","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362. 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/1tuXOJYN6CkgubpifHEm96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tuXOJYN6CkgubpifHEm96.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x61ff9395667901eab2787311c612347ebb134eaf3be9e210b2929e87c34b6362","isrc":"SEBGA2000234","name":"I'll Wait","registered_at":"2026-06-01T15:31:01Z","spotify_id":"1tuXOJYN6CkgubpifHEm96","type":"track"}

Too Sad To Cry
type: MusicRecording
duration: PT3M28S
duration ms: 208986
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11902970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb
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/3CRtbOoAP82y0VbPO5j1ft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CRtbOoAP82y0VbPO5j1ft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb","isrc":"USRC11902970","name":"Too Sad To Cry","registered_at":"2026-06-01T20:05:27Z","spotify_id":"3CRtbOoAP82y0VbPO5j1ft","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb. 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/3CRtbOoAP82y0VbPO5j1ft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CRtbOoAP82y0VbPO5j1ft.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf62db6e8c8242c2d71369a825876830c5e6ee88e88e3e57a4c27736b4e9444bb","isrc":"USRC11902970","name":"Too Sad To Cry","registered_at":"2026-06-01T20:05:27Z","spotify_id":"3CRtbOoAP82y0VbPO5j1ft","type":"track"}

Falls
type: MusicRecording
duration: PT3M52S
duration ms: 232936
explicit: false
by artist: ODESZA
by artist: Sasha Alex Sloan
in album: A Moment Apart
  type: MusicAlbum
  date published: 2017-09-08
isrc code: GBCFB1700220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:42:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9490d3e46b3536ac70d0fdcd7932a801e4d2168780d6795c0201dc795649ad0
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/6oNZ0WxqptE7V0qpjtyJ4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNZ0WxqptE7V0qpjtyJ4a
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 0xf9490d3e46b3536ac70d0fdcd7932a801e4d2168780d6795c0201dc795649ad0. 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/6oNZ0WxqptE7V0qpjtyJ4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNZ0WxqptE7V0qpjtyJ4a.
  date published: 2026-06-13T17:25:41Z

Keep On
type: MusicRecording
duration: PT3M0S
duration ms: 180240
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11902969
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:21:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c
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/4gbB4ORVF9jqFWgPF8277Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbB4ORVF9jqFWgPF8277Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c","isrc":"USRC11902969","name":"Keep On","registered_at":"2026-06-04T11:21:57Z","spotify_id":"4gbB4ORVF9jqFWgPF8277Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c. 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/4gbB4ORVF9jqFWgPF8277Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbB4ORVF9jqFWgPF8277Z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x75ef45151393d9e800af67835773612f1dd356a1e111883296f908ddd13ec17c","isrc":"USRC11902969","name":"Keep On","registered_at":"2026-06-04T11:21:57Z","spotify_id":"4gbB4ORVF9jqFWgPF8277Z","type":"track"}

Falls - Golden Features Remix
type: MusicRecording
duration: PT5M5S
duration ms: 305806
explicit: false
by artist: ODESZA
by artist: Sasha Alex Sloan
by artist: Golden Features
in album: Falls Remixes
  type: MusicAlbum
  date published: 2018-10-19
isrc code: GBCFB1800246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:11:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbca84ab8069bcfe9e1f911a079b07bcf877408b6e9599b148e048ee6c60041d0
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/0ubMyV1R1LPlUx1NnqB1jK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ubMyV1R1LPlUx1NnqB1jK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbca84ab8069bcfe9e1f911a079b07bcf877408b6e9599b148e048ee6c60041d0","isrc":"GBCFB1800246","name":"Falls - Golden Features Remix","registered_at":"2026-06-05T11:11:57Z","spotify_id":"0ubMyV1R1LPlUx1NnqB1jK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca84ab8069bcfe9e1f911a079b07bcf877408b6e9599b148e048ee6c60041d0. 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/0ubMyV1R1LPlUx1NnqB1jK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ubMyV1R1LPlUx1NnqB1jK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbca84ab8069bcfe9e1f911a079b07bcf877408b6e9599b148e048ee6c60041d0","isrc":"GBCFB1800246","name":"Falls - Golden Features Remix","registered_at":"2026-06-05T11:11:57Z","spotify_id":"0ubMyV1R1LPlUx1NnqB1jK","type":"track"}

Hypochondriac
type: MusicRecording
duration: PT3M22S
duration ms: 202453
explicit: false
by artist: Sasha Alex Sloan
in album: Hypochondriac
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USRC12002544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:48:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d
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/3GXQOlfK0oPdsW6Y5ptII6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXQOlfK0oPdsW6Y5ptII6
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 0xf87f7ef70eea067ce0c1e59abf2c28c0627ae09cd12e87725f1e4d929dff764d. 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/3GXQOlfK0oPdsW6Y5ptII6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXQOlfK0oPdsW6Y5ptII6.
  date published: 2026-06-13T17:25:41Z

Falls (Reprise)
type: MusicRecording
duration: PT3M54S
duration ms: 234066
explicit: false
by artist: ODESZA
by artist: Sasha Alex Sloan
in album: A Moment Apart (Deluxe Edition)
  type: MusicAlbum
  date published: 2018-11-30
isrc code: GBCFB1800361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:38:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b3a483d6503ed17e9b22085d8ab0de533918cd248870345275264d3e86178e8
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/5q0FQLl7xtz0dsNBogTi60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q0FQLl7xtz0dsNBogTi60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b3a483d6503ed17e9b22085d8ab0de533918cd248870345275264d3e86178e8","isrc":"GBCFB1800361","name":"Falls (Reprise)","registered_at":"2026-06-05T06:38:47Z","spotify_id":"5q0FQLl7xtz0dsNBogTi60","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3a483d6503ed17e9b22085d8ab0de533918cd248870345275264d3e86178e8. 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/5q0FQLl7xtz0dsNBogTi60.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q0FQLl7xtz0dsNBogTi60.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5b3a483d6503ed17e9b22085d8ab0de533918cd248870345275264d3e86178e8","isrc":"GBCFB1800361","name":"Falls (Reprise)","registered_at":"2026-06-05T06:38:47Z","spotify_id":"5q0FQLl7xtz0dsNBogTi60","type":"track"}

New Normal
type: MusicRecording
duration: PT3M7S
duration ms: 187506
explicit: false
by artist: Sasha Alex Sloan
in album: New Normal
  type: MusicAlbum
  date published: 2022-04-29
isrc code: USRC12103810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:59:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7
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/62sWTVzpcujJtb4E5B3K07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62sWTVzpcujJtb4E5B3K07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"62sWTVzpcujJtb4E5B3K07","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7. 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/62sWTVzpcujJtb4E5B3K07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62sWTVzpcujJtb4E5B3K07.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x701182c6c4eeec05e58bff74468d451abf000eadae830a557653b168d50498d7","isrc":"USRC12103810","name":"New Normal","registered_at":"2026-06-05T10:59:31Z","spotify_id":"62sWTVzpcujJtb4E5B3K07","type":"track"}

Thank God
type: MusicRecording
duration: PT3M22S
duration ms: 202293
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11902968
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:27:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e
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/377VZxggrGqZGSpQaTt6l2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377VZxggrGqZGSpQaTt6l2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e","isrc":"USRC11902968","name":"Thank God","registered_at":"2026-06-05T11:27:53Z","spotify_id":"377VZxggrGqZGSpQaTt6l2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e. 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/377VZxggrGqZGSpQaTt6l2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377VZxggrGqZGSpQaTt6l2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae8461f8c2f8c82cb8d35afb7fb8512a90375643405d6fdff0b826bd7fa73d3e","isrc":"USRC11902968","name":"Thank God","registered_at":"2026-06-05T11:27:53Z","spotify_id":"377VZxggrGqZGSpQaTt6l2","type":"track"}

Dancing With Your Ghost
type: MusicRecording
duration: PT3M18S
duration ms: 198920
explicit: false
by artist: Sasha Alex Sloan
in album: Self Portrait
  type: MusicAlbum
  date published: 2019-10-18
isrc code: USRC11901644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966
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/4coYn6E3vS3DfxZNsCyeSl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4coYn6E3vS3DfxZNsCyeSl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"4coYn6E3vS3DfxZNsCyeSl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966. 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/4coYn6E3vS3DfxZNsCyeSl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4coYn6E3vS3DfxZNsCyeSl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39c46d15c7bc401685b4a1e36e102fe2e81233dcc127fbe0eaabe4486b8fa966","isrc":"USRC11901644","name":"Dancing With Your Ghost","registered_at":"2026-06-01T03:54:17Z","spotify_id":"4coYn6E3vS3DfxZNsCyeSl","type":"track"}

U & Me - Lemaitre Remix
type: MusicRecording
duration: PT3M9S
duration ms: 189265
explicit: false
by artist: ILLENIUM
by artist: Sasha Alex Sloan
by artist: Lemaitre
in album: Fallen Embers (Remixes)
  type: MusicAlbum
  date published: 2022-05-27
isrc code: USWB12201689
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21d3b31cd1e0ead844df9608eb9ed495f21e5c5839972f766f081c1687c4f04a
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/5ctgndouYusLD9HgXhSzRU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ctgndouYusLD9HgXhSzRU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21d3b31cd1e0ead844df9608eb9ed495f21e5c5839972f766f081c1687c4f04a","isrc":"USWB12201689","name":"U & Me - Lemaitre Remix","registered_at":"2026-06-08T02:05:31Z","spotify_id":"5ctgndouYusLD9HgXhSzRU","type":"track"}
additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
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Falls - Kaskade Remix
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duration: PT3M44S
duration ms: 224351
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by artist: ODESZA
by artist: Sasha Alex Sloan
by artist: Kaskade
in album: Falls Remixes
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  date published: 2018-10-19
isrc code: GBCFB1800247
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additional property: OTSRecordURL
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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 0x39138e306190e2dbcce55d3387266db1f54fa0416341fa1e3c734a7034d0442b. 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/63WEMOj90XbRof5RP8Or3S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63WEMOj90XbRof5RP8Or3S.
  date published: 2026-06-13T17:25:41Z
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