Maddie Poppe
type: MusicGroup
genre: idol
popularity: 36
followers: 56129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83ec572a4b46f644caf9da01b1188a3570aa5fe35a1d6750538e2b5bfcb4ddf2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987d9cdb-bda4-453d-b98f-75f3b0c3e8da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987d9cdb-bda4-453d-b98f-75f3b0c3e8da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/987d9cdb-bda4-453d-b98f-75f3b0c3e8da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ec572a4b46f644caf9da01b1188a3570aa5fe35a1d6750538e2b5bfcb4ddf2. 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/987d9cdb-bda4-453d-b98f-75f3b0c3e8da.json and https://artists.proofprofile.net/proofs/artist/987d9cdb-bda4-453d-b98f-75f3b0c3e8da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
  type: MusicAlbum
  date published: 2019-11-22
  track: Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
    type: MusicRecording
    duration: PT3M22S
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    by artist: American Authors
    by artist: Phillip Phillips
    by artist: Maddie Poppe
    in album: Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: USUM71922557
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956302
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2ISZEf5ijTmhlVaxRjhuzA.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISZEf5ijTmhlVaxRjhuzA
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c. 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/2ISZEf5ijTmhlVaxRjhuzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISZEf5ijTmhlVaxRjhuzA.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c","isrc":"USUM71922557","name":"Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]","registered_at":"2026-06-17T21:46:46Z","spotify_id":"2ISZEf5ijTmhlVaxRjhuzA","type":"track"}
album: Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
  type: MusicAlbum
  date published: 2019-09-27
  track: Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200826
    explicit: false
    by artist: American Authors
    by artist: Phillip Phillips
    by artist: Maddie Poppe
    in album: Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
      type: MusicAlbum
      date published: 2019-09-27
    isrc code: USUM71918575
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T02:44:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7J1J3w67B0VEjF4jj0NzmE.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1J3w67B0VEjF4jj0NzmE
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d. 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/7J1J3w67B0VEjF4jj0NzmE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1J3w67B0VEjF4jj0NzmE.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d","isrc":"USUM71918575","name":"Bring It On Home (feat. Phillip Phillips & Maddie Poppe)","registered_at":"2026-06-06T02:44:16Z","spotify_id":"7J1J3w67B0VEjF4jj0NzmE","type":"track"}
album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
  track: Not Losing You
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226469
    explicit: false
    by artist: Maddie Poppe
    in album: Whirlwind
      type: MusicAlbum
      date published: 2019-05-17
    isrc code: USHR11939112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T16:27:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      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/39WayKDL3bdH94wx6Fhr8A.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39WayKDL3bdH94wx6Fhr8A
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf","isrc":"USHR11939112","name":"Not Losing You","registered_at":"2026-06-06T16:27:41Z","spotify_id":"39WayKDL3bdH94wx6Fhr8A","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf. 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/39WayKDL3bdH94wx6Fhr8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39WayKDL3bdH94wx6Fhr8A.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf","isrc":"USHR11939112","name":"Not Losing You","registered_at":"2026-06-06T16:27:41Z","spotify_id":"39WayKDL3bdH94wx6Fhr8A","type":"track"}
  track: First Aid Kit
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231084
    explicit: false
    by artist: Maddie Poppe
    in album: Whirlwind
    isrc code: USHR11839001
    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: Nothing Good Comes Out of California
  track: Wildflowers
  track: Made You Miss
  track: Take It Out on You
  track: Skeletons
  track: Postcard from Me
  track: Little Things
  track: Roses
album: Songs from the Basement
album: SOS I'm In Love
album: Neverland (version two)
album: Good Enough To Let You Go
album: Screw You A Little Bit
album: Peace of Mind
album: One That Got Away
album: Christmas from Home
album: Rockin' Around the Christmas Tree
album: Keep On Movin' On
album: Have Yourself a Merry Little Christmas
album: Going Going Gone (Acoustic)
album: The Best of Maddie Poppe
album: Ooo Nah Nah
album: Going Going Gone
track: Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
track: Keep On Movin' On
track: Bring It On Home (Camp Fire Mix) [feat. Phillip Phillips & Maddie Poppe]
track: Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
track: Not Losing You
track: First Aid Kit
track: Nothing Good Comes Out of California
track: Wildflowers
track: Made You Miss
track: Take It Out on You
track: Skeletons
track: Postcard from Me
track: Little Things
track: Roses
track: I Don't Care to Belong
track: The Reason
track: Ooh Nah Nah
track: More Than Friends
track: Things I'd Rather Do
track: You Stole My Heart

Whirlwind
type: MusicAlbum
date published: 2019-05-17

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T05:11:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0pLridxubZd7tOXZYmUqVk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pLridxubZd7tOXZYmUqVk

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d","isrc":"USHR11839001","name":"First Aid Kit","registered_at":"2026-06-11T05:11:13Z","spotify_id":"0pLridxubZd7tOXZYmUqVk","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 0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d. 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/0pLridxubZd7tOXZYmUqVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pLridxubZd7tOXZYmUqVk.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d","isrc":"USHR11839001","name":"First Aid Kit","registered_at":"2026-06-11T05:11:13Z","spotify_id":"0pLridxubZd7tOXZYmUqVk","type":"track"}

Nothing Good Comes Out of California
type: MusicRecording
duration: PT3M0S
duration ms: 180727
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Qt3S2jRlFgeINe8iXYSOS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qt3S2jRlFgeINe8iXYSOS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4","isrc":"USHR11939117","name":"Nothing Good Comes Out of California","registered_at":"2026-06-11T05:07:11Z","spotify_id":"3Qt3S2jRlFgeINe8iXYSOS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4. 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/3Qt3S2jRlFgeINe8iXYSOS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qt3S2jRlFgeINe8iXYSOS.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4","isrc":"USHR11939117","name":"Nothing Good Comes Out of California","registered_at":"2026-06-11T05:07:11Z","spotify_id":"3Qt3S2jRlFgeINe8iXYSOS","type":"track"}

Wildflowers
type: MusicRecording
duration: PT3M2S
duration ms: 182813
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9945a99edab3002d7ad0eb0f50a320444adf63d1ce071605ab364f8518fe36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/2VQzy5hIet7TpNop2MSFgN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VQzy5hIet7TpNop2MSFgN
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 0x6e9945a99edab3002d7ad0eb0f50a320444adf63d1ce071605ab364f8518fe36. 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/2VQzy5hIet7TpNop2MSFgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VQzy5hIet7TpNop2MSFgN.
  date published: 2026-06-13T12:47:07Z

Made You Miss
type: MusicRecording
duration: PT3M21S
duration ms: 201976
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:11:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1
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/1mN1LTG9IyDOeSLT5WYw0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mN1LTG9IyDOeSLT5WYw0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1","isrc":"USHR11939099","name":"Made You Miss","registered_at":"2026-06-05T16:11:24Z","spotify_id":"1mN1LTG9IyDOeSLT5WYw0b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1. 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/1mN1LTG9IyDOeSLT5WYw0b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mN1LTG9IyDOeSLT5WYw0b.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1","isrc":"USHR11939099","name":"Made You Miss","registered_at":"2026-06-05T16:11:24Z","spotify_id":"1mN1LTG9IyDOeSLT5WYw0b","type":"track"}

Take It Out on You
type: MusicRecording
duration: PT3M18S
duration ms: 198611
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:20:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495
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/0wlyA2aK9ihfkSpv2UxWMx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wlyA2aK9ihfkSpv2UxWMx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495","isrc":"USHR11939119","name":"Take It Out on You","registered_at":"2026-06-20T02:20:08Z","spotify_id":"0wlyA2aK9ihfkSpv2UxWMx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495. 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/0wlyA2aK9ihfkSpv2UxWMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wlyA2aK9ihfkSpv2UxWMx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495","isrc":"USHR11939119","name":"Take It Out on You","registered_at":"2026-06-20T02:20:08Z","spotify_id":"0wlyA2aK9ihfkSpv2UxWMx","type":"track"}

Skeletons
type: MusicRecording
duration: PT3M50S
duration ms: 230508
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:08:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe766abf755a655b33c7260f483b2752e1c57c8d59154f944af1435a941ab153a
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/75IL6LCrNSih0YrmdTLorZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IL6LCrNSih0YrmdTLorZ
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 0xe766abf755a655b33c7260f483b2752e1c57c8d59154f944af1435a941ab153a. 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/75IL6LCrNSih0YrmdTLorZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IL6LCrNSih0YrmdTLorZ.
  date published: 2026-07-02T03:30:09Z

Postcard from Me
type: MusicRecording
duration: PT3M2S
duration ms: 182971
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:36:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990
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/0aMRj4AQVeIPFhlgqzvN9j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMRj4AQVeIPFhlgqzvN9j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990","isrc":"USHR11939121","name":"Postcard from Me","registered_at":"2026-06-18T13:36:59Z","spotify_id":"0aMRj4AQVeIPFhlgqzvN9j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990. 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/0aMRj4AQVeIPFhlgqzvN9j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMRj4AQVeIPFhlgqzvN9j.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990","isrc":"USHR11939121","name":"Postcard from Me","registered_at":"2026-06-18T13:36:59Z","spotify_id":"0aMRj4AQVeIPFhlgqzvN9j","type":"track"}

Little Things
type: MusicRecording
duration: PT3M11S
duration ms: 191456
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:05:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d
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/1KaUahPiOODx435keWwh0s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KaUahPiOODx435keWwh0s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d","isrc":"USHR11939054","name":"Little Things","registered_at":"2026-06-11T05:05:42Z","spotify_id":"1KaUahPiOODx435keWwh0s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d. 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/1KaUahPiOODx435keWwh0s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KaUahPiOODx435keWwh0s.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d","isrc":"USHR11939054","name":"Little Things","registered_at":"2026-06-11T05:05:42Z","spotify_id":"1KaUahPiOODx435keWwh0s","type":"track"}

Roses
type: MusicRecording
duration: PT3M18S
duration ms: 198014
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:58:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x559ae26e387b192b3eb17eac44bf77b07b2a9ca5e8eb9f22dd77c2217a3faa3d
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/4ipW7Z5QtIYFk4HcKBTFpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ipW7Z5QtIYFk4HcKBTFpY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559ae26e387b192b3eb17eac44bf77b07b2a9ca5e8eb9f22dd77c2217a3faa3d. 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/4ipW7Z5QtIYFk4HcKBTFpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ipW7Z5QtIYFk4HcKBTFpY.
  date published: 2026-07-02T03:55:08Z

Songs from the Basement
type: MusicAlbum
date published: 2016-06-20
track: I Don't Care to Belong
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145760
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616619
track: The Reason
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204606
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:36:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2SfwFdrXsi8zHNhSMU3OcY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfwFdrXsi8zHNhSMU3OcY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e","isrc":"USDHM1616620","name":"The Reason","registered_at":"2026-06-26T17:36:49Z","spotify_id":"2SfwFdrXsi8zHNhSMU3OcY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SfwFdrXsi8zHNhSMU3OcY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfwFdrXsi8zHNhSMU3OcY.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e","isrc":"USDHM1616620","name":"The Reason","registered_at":"2026-06-26T17:36:49Z","spotify_id":"2SfwFdrXsi8zHNhSMU3OcY","type":"track"}
track: Ooh Nah Nah
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191862
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616621
track: More Than Friends
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203781
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616622
track: Things I'd Rather Do
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165329
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616623
track: You Stole My Heart
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240671
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616624
track: Don't Ever Let Your Children Grow Up
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277339
  explicit: false
  by artist: Maddie Poppe
  in album: Songs from the Basement
    type: MusicAlbum
    date published: 2016-06-20
  isrc code: USDHM1616625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:36:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd23629f684dbaa9e69e46432e23d13724d67a7e3975cdd9cf214e8de4e141279
  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/2JtqVe9ZLRmn8ZtgrQi4xI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JtqVe9ZLRmn8ZtgrQi4xI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd23629f684dbaa9e69e46432e23d13724d67a7e3975cdd9cf214e8de4e141279","isrc":"USDHM1616625","name":"Don't Ever Let Your Children Grow Up","registered_at":"2026-06-18T13:36:49Z","spotify_id":"2JtqVe9ZLRmn8ZtgrQi4xI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23629f684dbaa9e69e46432e23d13724d67a7e3975cdd9cf214e8de4e141279. 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/2JtqVe9ZLRmn8ZtgrQi4xI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JtqVe9ZLRmn8ZtgrQi4xI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd23629f684dbaa9e69e46432e23d13724d67a7e3975cdd9cf214e8de4e141279","isrc":"USDHM1616625","name":"Don't Ever Let Your Children Grow Up","registered_at":"2026-06-18T13:36:49Z","spotify_id":"2JtqVe9ZLRmn8ZtgrQi4xI","type":"track"}

SOS I'm In Love
type: MusicAlbum
date published: 2023-09-01
track: SOS I'm In Love
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171133
  explicit: false
  by artist: Maddie Poppe
  in album: SOS I'm In Love
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QZ4R92300019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:36:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10fa6a8afef61b8a037cb759c80bce8719275d72aa8855cf5e891b7b3f4e74f2
  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/3kF70w7IlIRSHll56WSJeH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kF70w7IlIRSHll56WSJeH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10fa6a8afef61b8a037cb759c80bce8719275d72aa8855cf5e891b7b3f4e74f2","isrc":"QZ4R92300019","name":"SOS I'm In Love","registered_at":"2026-06-07T06:36:45Z","spotify_id":"3kF70w7IlIRSHll56WSJeH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fa6a8afef61b8a037cb759c80bce8719275d72aa8855cf5e891b7b3f4e74f2. 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/3kF70w7IlIRSHll56WSJeH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kF70w7IlIRSHll56WSJeH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x10fa6a8afef61b8a037cb759c80bce8719275d72aa8855cf5e891b7b3f4e74f2","isrc":"QZ4R92300019","name":"SOS I'm In Love","registered_at":"2026-06-07T06:36:45Z","spotify_id":"3kF70w7IlIRSHll56WSJeH","type":"track"}

Neverland (version two)
type: MusicAlbum
date published: 2023-06-23
track: Neverland - version two
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189297
  explicit: false
  by artist: Joshua Radin
  by artist: Maddie Poppe
  in album: Neverland (version two)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: CAN112300704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:46:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53f6410172c0413cf06fd6112cc309a5c004b077b6e7faf45614c464abfc38c4
  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/5ZmItk04PRRKqkSecSer95.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZmItk04PRRKqkSecSer95
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53f6410172c0413cf06fd6112cc309a5c004b077b6e7faf45614c464abfc38c4","isrc":"CAN112300704","name":"Neverland - version two","registered_at":"2026-06-17T21:46:52Z","spotify_id":"5ZmItk04PRRKqkSecSer95","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f6410172c0413cf06fd6112cc309a5c004b077b6e7faf45614c464abfc38c4. 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/5ZmItk04PRRKqkSecSer95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZmItk04PRRKqkSecSer95.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x53f6410172c0413cf06fd6112cc309a5c004b077b6e7faf45614c464abfc38c4","isrc":"CAN112300704","name":"Neverland - version two","registered_at":"2026-06-17T21:46:52Z","spotify_id":"5ZmItk04PRRKqkSecSer95","type":"track"}
track: Neverland - version one
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189281
  explicit: false
  by artist: Joshua Radin
  in album: Neverland (version two)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: CAN112300157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:15:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x911b8091fd380ca51a34533c80ca1eab2873aaac83f0bf2c99af124acf9f6680
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5jWWM4wlV5Yi16XhuU7gDy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jWWM4wlV5Yi16XhuU7gDy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x911b8091fd380ca51a34533c80ca1eab2873aaac83f0bf2c99af124acf9f6680","isrc":"CAN112300157","name":"Neverland - version one","registered_at":"2026-06-23T07:15:33Z","spotify_id":"5jWWM4wlV5Yi16XhuU7gDy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911b8091fd380ca51a34533c80ca1eab2873aaac83f0bf2c99af124acf9f6680. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jWWM4wlV5Yi16XhuU7gDy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jWWM4wlV5Yi16XhuU7gDy.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x911b8091fd380ca51a34533c80ca1eab2873aaac83f0bf2c99af124acf9f6680","isrc":"CAN112300157","name":"Neverland - version one","registered_at":"2026-06-23T07:15:33Z","spotify_id":"5jWWM4wlV5Yi16XhuU7gDy","type":"track"}

Good Enough To Let You Go
type: MusicAlbum
date published: 2023-05-12
track: Good Enough To Let You Go
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143113
  explicit: false
  by artist: Maddie Poppe
  in album: Good Enough To Let You Go
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: QZ4R92300009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:28:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5db7fcac2cf47a1e9a31dfbe7e6b6bc2822e6dd2028ab1e84ba9fe3b18d748e
  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/30R1VgkHTRaKyOD6YWxf1i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30R1VgkHTRaKyOD6YWxf1i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5db7fcac2cf47a1e9a31dfbe7e6b6bc2822e6dd2028ab1e84ba9fe3b18d748e","isrc":"QZ4R92300009","name":"Good Enough To Let You Go","registered_at":"2026-06-21T20:28:16Z","spotify_id":"30R1VgkHTRaKyOD6YWxf1i","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5db7fcac2cf47a1e9a31dfbe7e6b6bc2822e6dd2028ab1e84ba9fe3b18d748e. 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/30R1VgkHTRaKyOD6YWxf1i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30R1VgkHTRaKyOD6YWxf1i.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe5db7fcac2cf47a1e9a31dfbe7e6b6bc2822e6dd2028ab1e84ba9fe3b18d748e","isrc":"QZ4R92300009","name":"Good Enough To Let You Go","registered_at":"2026-06-21T20:28:16Z","spotify_id":"30R1VgkHTRaKyOD6YWxf1i","type":"track"}

Screw You A Little Bit
type: MusicAlbum
date published: 2023-03-31
track: Screw You a Little Bit
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149534
  explicit: false
  by artist: Maddie Poppe
  in album: Screw You A Little Bit
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QZ4R92300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:38:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae1dcb7e5b9340722990bc823c432ddfcbce4c0e248a17d9fd25c36709942d03
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/57JfTAYtzi1na00RCH4UCQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57JfTAYtzi1na00RCH4UCQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae1dcb7e5b9340722990bc823c432ddfcbce4c0e248a17d9fd25c36709942d03","isrc":"QZ4R92300004","name":"Screw You a Little Bit","registered_at":"2026-06-26T17:38:33Z","spotify_id":"57JfTAYtzi1na00RCH4UCQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1dcb7e5b9340722990bc823c432ddfcbce4c0e248a17d9fd25c36709942d03. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57JfTAYtzi1na00RCH4UCQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57JfTAYtzi1na00RCH4UCQ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xae1dcb7e5b9340722990bc823c432ddfcbce4c0e248a17d9fd25c36709942d03","isrc":"QZ4R92300004","name":"Screw You a Little Bit","registered_at":"2026-06-26T17:38:33Z","spotify_id":"57JfTAYtzi1na00RCH4UCQ","type":"track"}

Peace of Mind
type: MusicAlbum
date published: 2022-08-12
track: Peace of Mind
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177666
  explicit: false
  by artist: Maddie Poppe
  in album: Peace of Mind
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: QZ4R92200013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:47:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00ed41a3862b69e3dc789a29bf1a4aab4e6ab973dacf186165debd6ffa78522d
  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/71PEoRzm21DSKGOsPhXu1A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71PEoRzm21DSKGOsPhXu1A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00ed41a3862b69e3dc789a29bf1a4aab4e6ab973dacf186165debd6ffa78522d","isrc":"QZ4R92200013","name":"Peace of Mind","registered_at":"2026-06-19T23:47:27Z","spotify_id":"71PEoRzm21DSKGOsPhXu1A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ed41a3862b69e3dc789a29bf1a4aab4e6ab973dacf186165debd6ffa78522d. 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/71PEoRzm21DSKGOsPhXu1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71PEoRzm21DSKGOsPhXu1A.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x00ed41a3862b69e3dc789a29bf1a4aab4e6ab973dacf186165debd6ffa78522d","isrc":"QZ4R92200013","name":"Peace of Mind","registered_at":"2026-06-19T23:47:27Z","spotify_id":"71PEoRzm21DSKGOsPhXu1A","type":"track"}
track: One That Got Away
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166746
  explicit: false
  by artist: Maddie Poppe
  in album: Peace of Mind
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: QZ4R92200008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:52:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0V0wZvjs4fbLKHoJ1jLRIn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V0wZvjs4fbLKHoJ1jLRIn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f","isrc":"QZ4R92200008","name":"One That Got Away","registered_at":"2026-06-19T07:52:37Z","spotify_id":"0V0wZvjs4fbLKHoJ1jLRIn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0V0wZvjs4fbLKHoJ1jLRIn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V0wZvjs4fbLKHoJ1jLRIn.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f","isrc":"QZ4R92200008","name":"One That Got Away","registered_at":"2026-06-19T07:52:37Z","spotify_id":"0V0wZvjs4fbLKHoJ1jLRIn","type":"track"}

One That Got Away
type: MusicAlbum
date published: 2022-04-29
track: One That Got Away
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166746
  explicit: false
  by artist: Maddie Poppe
  in album: One That Got Away
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: QZ4R92200008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:52:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f
  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/1lRJ5yjoMGO0AMkaxHVcxi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lRJ5yjoMGO0AMkaxHVcxi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f","isrc":"QZ4R92200008","name":"One That Got Away","registered_at":"2026-06-19T07:52:37Z","spotify_id":"1lRJ5yjoMGO0AMkaxHVcxi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f. 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/1lRJ5yjoMGO0AMkaxHVcxi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lRJ5yjoMGO0AMkaxHVcxi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa1d41ff76341a7f3f8dd62422f3d08af236c584ce1ac06058a162b0f2aa8915f","isrc":"QZ4R92200008","name":"One That Got Away","registered_at":"2026-06-19T07:52:37Z","spotify_id":"1lRJ5yjoMGO0AMkaxHVcxi","type":"track"}

Christmas from Home
type: MusicAlbum
date published: 2020-11-20
track: I'll Be Home for Christmas
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193684
  explicit: false
  by artist: Maddie Poppe
  in album: Christmas from Home
    type: MusicAlbum
    date published: 2020-11-20
track: Sleigh Ride
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180525
  explicit: false
  by artist: Maddie Poppe
  in album: Christmas from Home
    type: MusicAlbum
    date published: 2020-11-20
track: It's the Most Wonderful Time of the Year
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232804
  explicit: false
  by artist: Maddie Poppe
  in album: Christmas from Home
    type: MusicAlbum
    date published: 2020-11-20
track: Jingle Bell Rock
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119333
  explicit: false
  by artist: Maddie Poppe
  in album: Christmas from Home
    type: MusicAlbum
    date published: 2020-11-20
  isrc code: QZNWQ2015564
track: O Holy Night
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259595
  explicit: false
  by artist: Maddie Poppe
  in album: Christmas from Home
    type: MusicAlbum
    date published: 2020-11-20
  isrc code: QZNWQ2015565

Rockin' Around the Christmas Tree
type: MusicAlbum
date published: 2018-11-16
track: Rockin' Around the Christmas Tree
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113213
  explicit: false
  by artist: Maddie Poppe
  in album: Rockin' Around the Christmas Tree
    type: MusicAlbum
    date published: 2018-11-16
  isrc code: USHR11838860

Keep On Movin' On
type: MusicAlbum
date published: 2018-10-26
track: Keep On Movin' On
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158215
  explicit: false
  by artist: Maddie Poppe
  in album: Keep On Movin' On
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: USHR11838959
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:51:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893
  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/3NGqAMhYpoqF1tg0Bm8Ozm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGqAMhYpoqF1tg0Bm8Ozm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893","isrc":"USHR11838959","name":"Keep On Movin' On","registered_at":"2026-06-08T01:51:53Z","spotify_id":"3NGqAMhYpoqF1tg0Bm8Ozm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893. 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/3NGqAMhYpoqF1tg0Bm8Ozm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGqAMhYpoqF1tg0Bm8Ozm.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893","isrc":"USHR11838959","name":"Keep On Movin' On","registered_at":"2026-06-08T01:51:53Z","spotify_id":"3NGqAMhYpoqF1tg0Bm8Ozm","type":"track"}

Have Yourself a Merry Little Christmas
type: MusicAlbum
date published: 2018-09-28
track: Have Yourself a Merry Little Christmas
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131958
  explicit: false
  by artist: Maddie Poppe
  in album: Have Yourself a Merry Little Christmas
    type: MusicAlbum
    date published: 2018-09-28
  isrc code: USHR11838949

Going Going Gone (Acoustic)
type: MusicAlbum
date published: 2018-07-13
track: Going Going Gone - Acoustic
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183291
  explicit: false
  by artist: Maddie Poppe
  in album: Going Going Gone (Acoustic)
    type: MusicAlbum
    date published: 2018-07-13
  isrc code: USHR11838825
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:14:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5077a5792562863911685e687e62fce78244e00392469c8c5babdd48b967aa4d
  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/0Vp4JbhHZz0er7bCznhcnO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vp4JbhHZz0er7bCznhcnO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5077a5792562863911685e687e62fce78244e00392469c8c5babdd48b967aa4d","isrc":"USHR11838825","name":"Going Going Gone - Acoustic","registered_at":"2026-06-24T11:14:13Z","spotify_id":"0Vp4JbhHZz0er7bCznhcnO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5077a5792562863911685e687e62fce78244e00392469c8c5babdd48b967aa4d. 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/0Vp4JbhHZz0er7bCznhcnO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vp4JbhHZz0er7bCznhcnO.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5077a5792562863911685e687e62fce78244e00392469c8c5babdd48b967aa4d","isrc":"USHR11838825","name":"Going Going Gone - Acoustic","registered_at":"2026-06-24T11:14:13Z","spotify_id":"0Vp4JbhHZz0er7bCznhcnO","type":"track"}

The Best of Maddie Poppe
type: MusicAlbum
date published: 2018-05-28
track: I Don't Care to Belong
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143788
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
  isrc code: DEX721600097
track: More Than Friends
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203893
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
  isrc code: DEX721600098
track: Ooo Nah Nah
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192105
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
track: You Stole My Heart
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240816
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
track: The Reason
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204765
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
  isrc code: DEX721600101
track: Don't Ever Let Your Children Grow Up
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276024
  explicit: false
  by artist: Maddie Poppe
  in album: The Best of Maddie Poppe
    type: MusicAlbum
    date published: 2018-05-28
  isrc code: DEX721600103

Ooo Nah Nah
type: MusicAlbum
date published: 2018-05-28
track: Ooo Nah Nah
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192105
  explicit: false
  by artist: Maddie Poppe
  in album: Ooo Nah Nah
    type: MusicAlbum
    date published: 2018-05-28
  isrc code: DEX721600099

Going Going Gone
type: MusicAlbum
date published: 2018-05-18
track: Going Going Gone
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206532
  explicit: false
  by artist: Maddie Poppe
  in album: Going Going Gone
    type: MusicAlbum
    date published: 2018-05-18
  isrc code: USHR11838646
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:51:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55a26ad6ab174ce863795bf84711b9c1b8561bc9cc0b284da401d224a2a71459
  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/5RvIGHzCbZNphaoWG4FcsM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RvIGHzCbZNphaoWG4FcsM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55a26ad6ab174ce863795bf84711b9c1b8561bc9cc0b284da401d224a2a71459","isrc":"USHR11838646","name":"Going Going Gone","registered_at":"2026-06-05T15:51:41Z","spotify_id":"5RvIGHzCbZNphaoWG4FcsM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a26ad6ab174ce863795bf84711b9c1b8561bc9cc0b284da401d224a2a71459. 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/5RvIGHzCbZNphaoWG4FcsM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RvIGHzCbZNphaoWG4FcsM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x55a26ad6ab174ce863795bf84711b9c1b8561bc9cc0b284da401d224a2a71459","isrc":"USHR11838646","name":"Going Going Gone","registered_at":"2026-06-05T15:51:41Z","spotify_id":"5RvIGHzCbZNphaoWG4FcsM","type":"track"}

Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
type: MusicRecording
duration: PT3M20S
duration ms: 200826
explicit: false
by artist: American Authors
by artist: Phillip Phillips
by artist: Maddie Poppe
in album: Bring It On Home (feat. Phillip Phillips & Maddie Poppe)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: USUM71918575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:44:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d
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/7J1J3w67B0VEjF4jj0NzmE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1J3w67B0VEjF4jj0NzmE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d","isrc":"USUM71918575","name":"Bring It On Home (feat. Phillip Phillips & Maddie Poppe)","registered_at":"2026-06-06T02:44:16Z","spotify_id":"7J1J3w67B0VEjF4jj0NzmE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d. 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/7J1J3w67B0VEjF4jj0NzmE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1J3w67B0VEjF4jj0NzmE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xefef757eb38a6025d53be736d3048cc9c1924a3fe47d0c273eaaa6aaf1db4b3d","isrc":"USUM71918575","name":"Bring It On Home (feat. Phillip Phillips & Maddie Poppe)","registered_at":"2026-06-06T02:44:16Z","spotify_id":"7J1J3w67B0VEjF4jj0NzmE","type":"track"}

Keep On Movin' On
type: MusicRecording
duration: PT2M38S
duration ms: 158215
explicit: false
by artist: Maddie Poppe
in album: Keep On Movin' On
  type: MusicAlbum
  date published: 2018-10-26
isrc code: USHR11838959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:51:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893
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/3NGqAMhYpoqF1tg0Bm8Ozm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGqAMhYpoqF1tg0Bm8Ozm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893","isrc":"USHR11838959","name":"Keep On Movin' On","registered_at":"2026-06-08T01:51:53Z","spotify_id":"3NGqAMhYpoqF1tg0Bm8Ozm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893. 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/3NGqAMhYpoqF1tg0Bm8Ozm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGqAMhYpoqF1tg0Bm8Ozm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe8800c0d5533b0b942e057c36cb1eb8242091b7ca7cd7ed5f1b3c5cb3a819893","isrc":"USHR11838959","name":"Keep On Movin' On","registered_at":"2026-06-08T01:51:53Z","spotify_id":"3NGqAMhYpoqF1tg0Bm8Ozm","type":"track"}

Bring It On Home (Camp Fire Mix) [feat. Phillip Phillips & Maddie Poppe]
type: MusicRecording
duration: PT2M43S
duration ms: 163760
explicit: false
by artist: American Authors
by artist: Phillip Phillips
by artist: Maddie Poppe
in album: Bring It On Home (Camp Fire Mix) [feat. Phillip Phillips & Maddie Poppe]
  type: MusicAlbum
  date published: 2019-12-06
isrc code: USUM71923030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:03:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24a67f49519a4ec002f83bd5299e642bcec4ca4005c25ae29937621cdca506e0
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/4CHhfhvjIZ5NtShxduxQsb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CHhfhvjIZ5NtShxduxQsb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24a67f49519a4ec002f83bd5299e642bcec4ca4005c25ae29937621cdca506e0","isrc":"USUM71923030","name":"Bring It On Home (Camp Fire Mix) [feat. Phillip Phillips & Maddie Poppe]","registered_at":"2026-06-20T22:03:00Z","spotify_id":"4CHhfhvjIZ5NtShxduxQsb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a67f49519a4ec002f83bd5299e642bcec4ca4005c25ae29937621cdca506e0. 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/4CHhfhvjIZ5NtShxduxQsb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CHhfhvjIZ5NtShxduxQsb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x24a67f49519a4ec002f83bd5299e642bcec4ca4005c25ae29937621cdca506e0","isrc":"USUM71923030","name":"Bring It On Home (Camp Fire Mix) [feat. Phillip Phillips & Maddie Poppe]","registered_at":"2026-06-20T22:03:00Z","spotify_id":"4CHhfhvjIZ5NtShxduxQsb","type":"track"}

Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
type: MusicRecording
duration: PT3M22S
duration ms: 202426
explicit: false
by artist: American Authors
by artist: Phillip Phillips
by artist: Maddie Poppe
in album: Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]
  type: MusicAlbum
  date published: 2019-11-22
isrc code: USUM71922557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:46:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c
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/2ISZEf5ijTmhlVaxRjhuzA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISZEf5ijTmhlVaxRjhuzA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c","isrc":"USUM71922557","name":"Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]","registered_at":"2026-06-17T21:46:46Z","spotify_id":"2ISZEf5ijTmhlVaxRjhuzA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c. 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/2ISZEf5ijTmhlVaxRjhuzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISZEf5ijTmhlVaxRjhuzA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfaeecfab5cb78337ef574e1f65f0f84addae5a0edae6b9d4d2403bd75aa1c78c","isrc":"USUM71922557","name":"Bring It On Home (Stripped) [feat. Phillip Phillips & Maddie Poppe]","registered_at":"2026-06-17T21:46:46Z","spotify_id":"2ISZEf5ijTmhlVaxRjhuzA","type":"track"}

Not Losing You
type: MusicRecording
duration: PT3M46S
duration ms: 226469
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:27:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf
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/39WayKDL3bdH94wx6Fhr8A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39WayKDL3bdH94wx6Fhr8A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf","isrc":"USHR11939112","name":"Not Losing You","registered_at":"2026-06-06T16:27:41Z","spotify_id":"39WayKDL3bdH94wx6Fhr8A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf. 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/39WayKDL3bdH94wx6Fhr8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39WayKDL3bdH94wx6Fhr8A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd839dcba1af8ce193ac420fb2e35ca3d3d0a7f4baeb887dc681efbcbb7c833cf","isrc":"USHR11939112","name":"Not Losing You","registered_at":"2026-06-06T16:27:41Z","spotify_id":"39WayKDL3bdH94wx6Fhr8A","type":"track"}

First Aid Kit
type: MusicRecording
duration: PT3M51S
duration ms: 231084
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11839001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:11:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d
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/0pLridxubZd7tOXZYmUqVk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pLridxubZd7tOXZYmUqVk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d","isrc":"USHR11839001","name":"First Aid Kit","registered_at":"2026-06-11T05:11:13Z","spotify_id":"0pLridxubZd7tOXZYmUqVk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d. 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/0pLridxubZd7tOXZYmUqVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pLridxubZd7tOXZYmUqVk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x162873f6459df7ce3c40ee79bc4177ac2359fdb81aaccd7bf86444f1e9cf390d","isrc":"USHR11839001","name":"First Aid Kit","registered_at":"2026-06-11T05:11:13Z","spotify_id":"0pLridxubZd7tOXZYmUqVk","type":"track"}

Nothing Good Comes Out of California
type: MusicRecording
duration: PT3M0S
duration ms: 180727
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4
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/3Qt3S2jRlFgeINe8iXYSOS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qt3S2jRlFgeINe8iXYSOS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4","isrc":"USHR11939117","name":"Nothing Good Comes Out of California","registered_at":"2026-06-11T05:07:11Z","spotify_id":"3Qt3S2jRlFgeINe8iXYSOS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4. 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/3Qt3S2jRlFgeINe8iXYSOS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qt3S2jRlFgeINe8iXYSOS.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1c714777d36cfe07bea23380abde6ce4ec12b693a12451c199e78c1987d6a3e4","isrc":"USHR11939117","name":"Nothing Good Comes Out of California","registered_at":"2026-06-11T05:07:11Z","spotify_id":"3Qt3S2jRlFgeINe8iXYSOS","type":"track"}

Wildflowers
type: MusicRecording
duration: PT3M2S
duration ms: 182813
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9945a99edab3002d7ad0eb0f50a320444adf63d1ce071605ab364f8518fe36
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/2VQzy5hIet7TpNop2MSFgN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VQzy5hIet7TpNop2MSFgN
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 0x6e9945a99edab3002d7ad0eb0f50a320444adf63d1ce071605ab364f8518fe36. 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/2VQzy5hIet7TpNop2MSFgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VQzy5hIet7TpNop2MSFgN.
  date published: 2026-06-13T12:47:07Z

Made You Miss
type: MusicRecording
duration: PT3M21S
duration ms: 201976
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:11:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1
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/1mN1LTG9IyDOeSLT5WYw0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mN1LTG9IyDOeSLT5WYw0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1","isrc":"USHR11939099","name":"Made You Miss","registered_at":"2026-06-05T16:11:24Z","spotify_id":"1mN1LTG9IyDOeSLT5WYw0b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1. 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/1mN1LTG9IyDOeSLT5WYw0b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mN1LTG9IyDOeSLT5WYw0b.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc07207bf8a6611c4321f99015b2e34b1d25e96293adc6f336dffdbf2abda1c1","isrc":"USHR11939099","name":"Made You Miss","registered_at":"2026-06-05T16:11:24Z","spotify_id":"1mN1LTG9IyDOeSLT5WYw0b","type":"track"}

Take It Out on You
type: MusicRecording
duration: PT3M18S
duration ms: 198611
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:20:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495
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/0wlyA2aK9ihfkSpv2UxWMx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wlyA2aK9ihfkSpv2UxWMx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495","isrc":"USHR11939119","name":"Take It Out on You","registered_at":"2026-06-20T02:20:08Z","spotify_id":"0wlyA2aK9ihfkSpv2UxWMx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495. 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/0wlyA2aK9ihfkSpv2UxWMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wlyA2aK9ihfkSpv2UxWMx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2784fb448b5ce9b27d43f90659f3856e76ce5677d9fb3ca705d21e6079552495","isrc":"USHR11939119","name":"Take It Out on You","registered_at":"2026-06-20T02:20:08Z","spotify_id":"0wlyA2aK9ihfkSpv2UxWMx","type":"track"}

Skeletons
type: MusicRecording
duration: PT3M50S
duration ms: 230508
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:08:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe766abf755a655b33c7260f483b2752e1c57c8d59154f944af1435a941ab153a
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/75IL6LCrNSih0YrmdTLorZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IL6LCrNSih0YrmdTLorZ
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 0xe766abf755a655b33c7260f483b2752e1c57c8d59154f944af1435a941ab153a. 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/75IL6LCrNSih0YrmdTLorZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IL6LCrNSih0YrmdTLorZ.
  date published: 2026-07-02T03:30:09Z

Postcard from Me
type: MusicRecording
duration: PT3M2S
duration ms: 182971
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:36:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990
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/0aMRj4AQVeIPFhlgqzvN9j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMRj4AQVeIPFhlgqzvN9j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990","isrc":"USHR11939121","name":"Postcard from Me","registered_at":"2026-06-18T13:36:59Z","spotify_id":"0aMRj4AQVeIPFhlgqzvN9j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990. 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/0aMRj4AQVeIPFhlgqzvN9j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMRj4AQVeIPFhlgqzvN9j.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x218550357d2196d43f0f78fba60485c9275461503b6a4f15cd17edaea054c990","isrc":"USHR11939121","name":"Postcard from Me","registered_at":"2026-06-18T13:36:59Z","spotify_id":"0aMRj4AQVeIPFhlgqzvN9j","type":"track"}

Little Things
type: MusicRecording
duration: PT3M11S
duration ms: 191456
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:05:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d
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/1KaUahPiOODx435keWwh0s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KaUahPiOODx435keWwh0s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d","isrc":"USHR11939054","name":"Little Things","registered_at":"2026-06-11T05:05:42Z","spotify_id":"1KaUahPiOODx435keWwh0s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d. 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/1KaUahPiOODx435keWwh0s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KaUahPiOODx435keWwh0s.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0e8b0a247004440cd23934edebb98cd238d1cdcbdb89a28a844207b8dfc4781d","isrc":"USHR11939054","name":"Little Things","registered_at":"2026-06-11T05:05:42Z","spotify_id":"1KaUahPiOODx435keWwh0s","type":"track"}

Roses
type: MusicRecording
duration: PT3M18S
duration ms: 198014
explicit: false
by artist: Maddie Poppe
in album: Whirlwind
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USHR11939122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:58:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x559ae26e387b192b3eb17eac44bf77b07b2a9ca5e8eb9f22dd77c2217a3faa3d
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/4ipW7Z5QtIYFk4HcKBTFpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ipW7Z5QtIYFk4HcKBTFpY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559ae26e387b192b3eb17eac44bf77b07b2a9ca5e8eb9f22dd77c2217a3faa3d. 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/4ipW7Z5QtIYFk4HcKBTFpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ipW7Z5QtIYFk4HcKBTFpY.
  date published: 2026-07-02T03:55:08Z

I Don't Care to Belong
type: MusicRecording
duration: PT2M25S
duration ms: 145760
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616619

The Reason
type: MusicRecording
duration: PT3M24S
duration ms: 204606
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:36:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2SfwFdrXsi8zHNhSMU3OcY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfwFdrXsi8zHNhSMU3OcY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e","isrc":"USDHM1616620","name":"The Reason","registered_at":"2026-06-26T17:36:49Z","spotify_id":"2SfwFdrXsi8zHNhSMU3OcY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SfwFdrXsi8zHNhSMU3OcY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfwFdrXsi8zHNhSMU3OcY.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x752da3f9e1135f22dd7999b4aa44cee1183d30fe8ed0f213cae6efbe9dcdee7e","isrc":"USDHM1616620","name":"The Reason","registered_at":"2026-06-26T17:36:49Z","spotify_id":"2SfwFdrXsi8zHNhSMU3OcY","type":"track"}

Ooh Nah Nah
type: MusicRecording
duration: PT3M11S
duration ms: 191862
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616621

More Than Friends
type: MusicRecording
duration: PT3M23S
duration ms: 203781
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616622

Things I'd Rather Do
type: MusicRecording
duration: PT2M45S
duration ms: 165329
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616623

You Stole My Heart
type: MusicRecording
duration: PT4M0S
duration ms: 240671
explicit: false
by artist: Maddie Poppe
in album: Songs from the Basement
  type: MusicAlbum
  date published: 2016-06-20
isrc code: USDHM1616624