Calle Lehmann
type: MusicGroup
popularity: 48
followers: 2819
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cd9207cd965e253e9d7d47aed7eed918d1e71805dd914e7fc1509412a12a5e8
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/734a2ab5-2763-4af8-a3ba-e6904ce90b9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/734a2ab5-2763-4af8-a3ba-e6904ce90b9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/734a2ab5-2763-4af8-a3ba-e6904ce90b9d
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. 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 0x0cd9207cd965e253e9d7d47aed7eed918d1e71805dd914e7fc1509412a12a5e8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/734a2ab5-2763-4af8-a3ba-e6904ce90b9d.json and https://artists.proofprofile.net/proofs/artist/734a2ab5-2763-4af8-a3ba-e6904ce90b9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Alive (Remixes)
  type: MusicAlbum
  date published: 2022-07-15
  track: Alive (with Calle Lehmann) - Stadiumx Remix
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199805
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    by artist: Gryffin
    by artist: Calle Lehmann
    by artist: Stadiumx
    in album: Alive (Remixes)
      type: MusicAlbum
      date published: 2022-07-15
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-06-09T07:25:05+00:00
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      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/01mFUynFtMeccWpfjDS6M8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01mFUynFtMeccWpfjDS6M8
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    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 0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308. 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/01mFUynFtMeccWpfjDS6M8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01mFUynFtMeccWpfjDS6M8.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308","isrc":"USUM72213138","name":"Alive (with Calle Lehmann) - Stadiumx Remix","registered_at":"2026-06-09T07:25:05Z","spotify_id":"01mFUynFtMeccWpfjDS6M8","type":"track"}
  track: Alive (with Calle Lehmann) - yetep Remix
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228923
    explicit: false
    by artist: Gryffin
    by artist: Calle Lehmann
    by artist: yetep
    in album: Alive (Remixes)
      type: MusicAlbum
      date published: 2022-07-15
    isrc code: USUM72213139
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T10:17:55+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af
    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/7McP913j7xmfeQ36Pvc8tR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7McP913j7xmfeQ36Pvc8tR
    additional property: OTSTimestamp
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      value: 2026-07-02T03:30:09Z
    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 0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af. 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/7McP913j7xmfeQ36Pvc8tR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7McP913j7xmfeQ36Pvc8tR.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af","isrc":"USUM72213139","name":"Alive (with Calle Lehmann) - yetep Remix","registered_at":"2026-06-19T10:17:55Z","spotify_id":"7McP913j7xmfeQ36Pvc8tR","type":"track"}
  track: Alive (with Calle Lehmann) - Low Blow Remix
    type: MusicRecording
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    duration ms: 217261
    explicit: false
    by artist: Gryffin
    by artist: Calle Lehmann
    by artist: Low Blow
    in album: Alive (Remixes)
      type: MusicAlbum
      date published: 2022-07-15
    isrc code: USUM72213134
  track: Alive (with Calle Lehmann)
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222830
    explicit: false
    by artist: Gryffin
    by artist: Calle Lehmann
    in album: Alive (Remixes)
      type: MusicAlbum
      date published: 2022-07-15
    isrc code: USUM72207524
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T11:56:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3PUuuuxZL07dJP3YmIFwN4.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PUuuuxZL07dJP3YmIFwN4
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/3PUuuuxZL07dJP3YmIFwN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PUuuuxZL07dJP3YmIFwN4.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"3PUuuuxZL07dJP3YmIFwN4","type":"track"}
album: Alive (with Calle Lehmann)
track: All You Need To Know (feat. Calle Lehmann)
track: After You (feat. Calle Lehmann)
track: Alive (with Calle Lehmann)
track: Alive (with Calle Lehmann) - Stadiumx Remix
track: All You Need to Know - Orchestral Version
track: Alive (with Calle Lehmann) - yetep Remix
track: Alive (with Calle Lehmann) - Low Blow Remix
track: Alive
track: After You (feat. Calle Lehmann) - MOTi Remix
track: LONELY (feat. Calle Lehmann)

Alive (with Calle Lehmann)
type: MusicAlbum
date published: 2022-05-06
track: Alive (with Calle Lehmann)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222830
  explicit: false
  by artist: Gryffin
  by artist: Calle Lehmann
  in album: Alive (with Calle Lehmann)
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: USUM72207524
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:56:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4deWlPS9a4WH2UmdvsamrB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4deWlPS9a4WH2UmdvsamrB
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/4deWlPS9a4WH2UmdvsamrB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4deWlPS9a4WH2UmdvsamrB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"4deWlPS9a4WH2UmdvsamrB","type":"track"}
track: You Were Loved (with OneRepublic)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221885
  explicit: false
  by artist: Gryffin
  by artist: OneRepublic
  in album: Alive (with Calle Lehmann)
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: USUM72204688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:15:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2d878afa007f84d8a8eedce9531d1118940a4fad86da733767cf0bda5c4e84a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    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/30oeWK9soJlcgZsu3IkTvE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30oeWK9soJlcgZsu3IkTvE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2d878afa007f84d8a8eedce9531d1118940a4fad86da733767cf0bda5c4e84a","isrc":"USUM72204688","name":"You Were Loved (with OneRepublic)","registered_at":"2026-06-04T09:15:58Z","spotify_id":"30oeWK9soJlcgZsu3IkTvE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d878afa007f84d8a8eedce9531d1118940a4fad86da733767cf0bda5c4e84a. 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/30oeWK9soJlcgZsu3IkTvE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30oeWK9soJlcgZsu3IkTvE.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf2d878afa007f84d8a8eedce9531d1118940a4fad86da733767cf0bda5c4e84a","isrc":"USUM72204688","name":"You Were Loved (with OneRepublic)","registered_at":"2026-06-04T09:15:58Z","spotify_id":"30oeWK9soJlcgZsu3IkTvE","type":"track"}

All You Need To Know (feat. Calle Lehmann)
type: MusicRecording
duration: PT3M58S
duration ms: 238337
explicit: false
by artist: Gryffin
by artist: SLANDER
by artist: Calle Lehmann
in album: Gravity
  type: MusicAlbum
  date published: 2019-10-24
isrc code: USUM71904442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f
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/4TIkSdsNSfqpuq6ZYvCjAz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TIkSdsNSfqpuq6ZYvCjAz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f","isrc":"USUM71904442","name":"All You Need To Know (feat. Calle Lehmann)","registered_at":"2026-06-01T20:30:15Z","spotify_id":"4TIkSdsNSfqpuq6ZYvCjAz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T12:47:07Z
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After You (feat. Calle Lehmann)
type: MusicRecording
duration: PT3M44S
duration ms: 224569
explicit: false
by artist: Gryffin
by artist: Jason Ross
by artist: Calle Lehmann
in album: Alive
  type: MusicAlbum
  date published: 2022-11-04
isrc code: USUG12105327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:36:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf6fb67b7aa27cf5560e091146d69cc92ed82f5c66ce8e36d33d5a0ff383553d
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/3TO4rCwrEgzkH20pG7DK4G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TO4rCwrEgzkH20pG7DK4G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf6fb67b7aa27cf5560e091146d69cc92ed82f5c66ce8e36d33d5a0ff383553d","isrc":"USUG12105327","name":"After You (feat. Calle Lehmann)","registered_at":"2026-06-04T08:36:37Z","spotify_id":"3TO4rCwrEgzkH20pG7DK4G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6fb67b7aa27cf5560e091146d69cc92ed82f5c66ce8e36d33d5a0ff383553d. 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/3TO4rCwrEgzkH20pG7DK4G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TO4rCwrEgzkH20pG7DK4G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcf6fb67b7aa27cf5560e091146d69cc92ed82f5c66ce8e36d33d5a0ff383553d","isrc":"USUG12105327","name":"After You (feat. Calle Lehmann)","registered_at":"2026-06-04T08:36:37Z","spotify_id":"3TO4rCwrEgzkH20pG7DK4G","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Alive
  type: MusicAlbum
  date published: 2022-11-04
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
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/2GKmF1OdLscSLjPCg3pEwq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GKmF1OdLscSLjPCg3pEwq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/2GKmF1OdLscSLjPCg3pEwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GKmF1OdLscSLjPCg3pEwq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"2GKmF1OdLscSLjPCg3pEwq","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Alive (with Calle Lehmann)
  type: MusicAlbum
  date published: 2022-05-06
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4deWlPS9a4WH2UmdvsamrB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4deWlPS9a4WH2UmdvsamrB
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 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/4deWlPS9a4WH2UmdvsamrB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4deWlPS9a4WH2UmdvsamrB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"4deWlPS9a4WH2UmdvsamrB","type":"track"}

Alive (with Calle Lehmann) - Stadiumx Remix
type: MusicRecording
duration: PT3M19S
duration ms: 199805
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
by artist: Stadiumx
in album: Alive (Remixes)
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USUM72213138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:25:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308
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/01mFUynFtMeccWpfjDS6M8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01mFUynFtMeccWpfjDS6M8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308","isrc":"USUM72213138","name":"Alive (with Calle Lehmann) - Stadiumx Remix","registered_at":"2026-06-09T07:25:05Z","spotify_id":"01mFUynFtMeccWpfjDS6M8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308. 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/01mFUynFtMeccWpfjDS6M8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01mFUynFtMeccWpfjDS6M8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x49674ad2f7d6dbba6d7f7084245d71ef0869b90a409c2693a3e5fa81d9778308","isrc":"USUM72213138","name":"Alive (with Calle Lehmann) - Stadiumx Remix","registered_at":"2026-06-09T07:25:05Z","spotify_id":"01mFUynFtMeccWpfjDS6M8","type":"track"}

All You Need To Know (feat. Calle Lehmann)
type: MusicRecording
duration: PT3M58S
duration ms: 238337
explicit: false
by artist: Gryffin
by artist: SLANDER
by artist: Calle Lehmann
in album: Gravity (Deluxe)
  type: MusicAlbum
  date published: 2020-12-10
isrc code: USUM71904442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:30:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f
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/5WTS0WbynEqzOCWnHOV3Py.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WTS0WbynEqzOCWnHOV3Py
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f","isrc":"USUM71904442","name":"All You Need To Know (feat. Calle Lehmann)","registered_at":"2026-06-01T20:30:14Z","spotify_id":"5WTS0WbynEqzOCWnHOV3Py","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f. 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/5WTS0WbynEqzOCWnHOV3Py.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WTS0WbynEqzOCWnHOV3Py.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f","isrc":"USUM71904442","name":"All You Need To Know (feat. Calle Lehmann)","registered_at":"2026-06-01T20:30:14Z","spotify_id":"5WTS0WbynEqzOCWnHOV3Py","type":"track"}

All You Need to Know - Orchestral Version
type: MusicRecording
duration: PT3M13S
duration ms: 193668
explicit: false
by artist: Gryffin
by artist: SLANDER
by artist: Calle Lehmann
by artist: Max Aruj
in album: Gravity (Deluxe)
  type: MusicAlbum
  date published: 2020-12-10
isrc code: USUM72023357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:09:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7a99698907750a1e1d8bc8821d907ceaf9975d7c845aaeaf7460409a9c54083
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/76p7WL3Lyf6SjEwmPRwBi4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76p7WL3Lyf6SjEwmPRwBi4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7a99698907750a1e1d8bc8821d907ceaf9975d7c845aaeaf7460409a9c54083","isrc":"USUM72023357","name":"All You Need to Know - Orchestral Version","registered_at":"2026-06-17T23:09:29Z","spotify_id":"76p7WL3Lyf6SjEwmPRwBi4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a99698907750a1e1d8bc8821d907ceaf9975d7c845aaeaf7460409a9c54083. 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/76p7WL3Lyf6SjEwmPRwBi4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76p7WL3Lyf6SjEwmPRwBi4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa7a99698907750a1e1d8bc8821d907ceaf9975d7c845aaeaf7460409a9c54083","isrc":"USUM72023357","name":"All You Need to Know - Orchestral Version","registered_at":"2026-06-17T23:09:29Z","spotify_id":"76p7WL3Lyf6SjEwmPRwBi4","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Reckless
  type: MusicAlbum
  date published: 2022-06-29
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
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/2WhfdgUVyLRmztniPda5WA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WhfdgUVyLRmztniPda5WA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"2WhfdgUVyLRmztniPda5WA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/2WhfdgUVyLRmztniPda5WA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WhfdgUVyLRmztniPda5WA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"2WhfdgUVyLRmztniPda5WA","type":"track"}

Alive (with Calle Lehmann) - yetep Remix
type: MusicRecording
duration: PT3M48S
duration ms: 228923
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
by artist: yetep
in album: Alive (Remixes)
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USUM72213139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:17:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af
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/7McP913j7xmfeQ36Pvc8tR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7McP913j7xmfeQ36Pvc8tR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af","isrc":"USUM72213139","name":"Alive (with Calle Lehmann) - yetep Remix","registered_at":"2026-06-19T10:17:55Z","spotify_id":"7McP913j7xmfeQ36Pvc8tR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af. 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/7McP913j7xmfeQ36Pvc8tR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7McP913j7xmfeQ36Pvc8tR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb96ddce4edc490505b922f8e6982c9c6e0f82739ba8ca23d2d18485f259ed5af","isrc":"USUM72213139","name":"Alive (with Calle Lehmann) - yetep Remix","registered_at":"2026-06-19T10:17:55Z","spotify_id":"7McP913j7xmfeQ36Pvc8tR","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Alive (Remixes)
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
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/3PUuuuxZL07dJP3YmIFwN4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PUuuuxZL07dJP3YmIFwN4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"3PUuuuxZL07dJP3YmIFwN4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/3PUuuuxZL07dJP3YmIFwN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PUuuuxZL07dJP3YmIFwN4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"3PUuuuxZL07dJP3YmIFwN4","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Scandalous (with Tinashe)
  type: MusicAlbum
  date published: 2022-10-05
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956862
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956862
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51hVaIf1C2BF8SUGGEOfne.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hVaIf1C2BF8SUGGEOfne
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T02:10:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"51hVaIf1C2BF8SUGGEOfne","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51hVaIf1C2BF8SUGGEOfne.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hVaIf1C2BF8SUGGEOfne.
  date published: 2026-07-06T02:10:22Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"51hVaIf1C2BF8SUGGEOfne","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Colors (with Eyelar)
  type: MusicAlbum
  date published: 2022-07-27
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5mOpNQFT55rX05moe84LBI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mOpNQFT55rX05moe84LBI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"5mOpNQFT55rX05moe84LBI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mOpNQFT55rX05moe84LBI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mOpNQFT55rX05moe84LBI.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"5mOpNQFT55rX05moe84LBI","type":"track"}

Alive (with Calle Lehmann) - Low Blow Remix
type: MusicRecording
duration: PT3M37S
duration ms: 217261
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
by artist: Low Blow
in album: Alive (Remixes)
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USUM72213134

Alive
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Pump It Up
  type: MusicAlbum
  date published: 2022-12-16

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Forever
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
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/5vCPJBaBDM5dWptrH3bfgR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vCPJBaBDM5dWptrH3bfgR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"5vCPJBaBDM5dWptrH3bfgR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/5vCPJBaBDM5dWptrH3bfgR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vCPJBaBDM5dWptrH3bfgR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"5vCPJBaBDM5dWptrH3bfgR","type":"track"}

Alive (with Calle Lehmann)
type: MusicRecording
duration: PT3M42S
duration ms: 222830
explicit: false
by artist: Gryffin
by artist: Calle Lehmann
in album: Caught Up (with Olivia O'Brien)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: USUM72207524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc
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/0yXhhiMehYQiXIXT6XKLiq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yXhhiMehYQiXIXT6XKLiq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"0yXhhiMehYQiXIXT6XKLiq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc. 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/0yXhhiMehYQiXIXT6XKLiq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yXhhiMehYQiXIXT6XKLiq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6eebfad745302bbf5b8f917131af91c7407316d3b18068884c7b9fed9950e1fc","isrc":"USUM72207524","name":"Alive (with Calle Lehmann)","registered_at":"2026-06-04T11:56:58Z","spotify_id":"0yXhhiMehYQiXIXT6XKLiq","type":"track"}

After You (feat. Calle Lehmann) - MOTi Remix
type: MusicRecording
duration: PT3M11S
duration ms: 191396
explicit: false
by artist: Gryffin
by artist: Jason Ross
by artist: Calle Lehmann
by artist: MOTi
in album: After You (feat. Calle Lehmann) [MOTi Remix]
  type: MusicAlbum
  date published: 2022-01-14
isrc code: USUG12106447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02600743a0d00778f81d633508e327c3f79134772ef9337beaebddf690edd17a
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/7Ap6DFgZoI9vOqxHyXmtMt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ap6DFgZoI9vOqxHyXmtMt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02600743a0d00778f81d633508e327c3f79134772ef9337beaebddf690edd17a","isrc":"USUG12106447","name":"After You (feat. Calle Lehmann) - MOTi Remix","registered_at":"2026-06-08T16:58:28Z","spotify_id":"7Ap6DFgZoI9vOqxHyXmtMt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02600743a0d00778f81d633508e327c3f79134772ef9337beaebddf690edd17a. 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/7Ap6DFgZoI9vOqxHyXmtMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ap6DFgZoI9vOqxHyXmtMt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x02600743a0d00778f81d633508e327c3f79134772ef9337beaebddf690edd17a","isrc":"USUG12106447","name":"After You (feat. Calle Lehmann) - MOTi Remix","registered_at":"2026-06-08T16:58:28Z","spotify_id":"7Ap6DFgZoI9vOqxHyXmtMt","type":"track"}

After You (feat. Calle Lehmann)
type: MusicRecording
duration: PT3M44S
duration ms: 224569
explicit: false
by artist: Gryffin
by artist: Jason Ross
by artist: Calle Lehmann
in album: After You (feat. Calle Lehmann) [MOTi Remix]
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subject of: OpenTimestamps Proof of Existence
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After You (feat. Calle Lehmann)
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subject of: OpenTimestamps Proof of Existence
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LONELY (feat. Calle Lehmann)
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by artist: Slippy
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subject of: OpenTimestamps Proof of Existence
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