Liim
type: MusicGroup
genre: chill-abstract-hip-hop
popularity: 35
followers: 7173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe71f7f00ab28834a6684fae4bd5dc2e7c085a0b5265740de5dd7659c9fe55b5
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a503ba1a-e694-40fa-ba3f-203698a747e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a503ba1a-e694-40fa-ba3f-203698a747e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a503ba1a-e694-40fa-ba3f-203698a747e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe71f7f00ab28834a6684fae4bd5dc2e7c085a0b5265740de5dd7659c9fe55b5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a503ba1a-e694-40fa-ba3f-203698a747e9.json and https://artists.proofprofile.net/proofs/artist/a503ba1a-e694-40fa-ba3f-203698a747e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Mary j
  type: MusicAlbum
  date published: 2023-07-30
  track: Mary j
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85293
    explicit: false
    by artist: Liim
    in album: Mary j
      type: MusicAlbum
      date published: 2023-07-30
    isrc code: QZNWW2381719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T00:30:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216
    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/5nwcAxBKTMiMvgIh3aH5Ts.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nwcAxBKTMiMvgIh3aH5Ts
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216","isrc":"QZNWW2381719","name":"Mary j","registered_at":"2026-06-09T00:30:33Z","spotify_id":"5nwcAxBKTMiMvgIh3aH5Ts","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216. 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/5nwcAxBKTMiMvgIh3aH5Ts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nwcAxBKTMiMvgIh3aH5Ts.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216","isrc":"QZNWW2381719","name":"Mary j","registered_at":"2026-06-09T00:30:33Z","spotify_id":"5nwcAxBKTMiMvgIh3aH5Ts","type":"track"}
album: Sun steps
  type: MusicAlbum
  date published: 2023-06-22
  track: Sun steps
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136077
    explicit: false
    by artist: Liim
    in album: Sun steps
      type: MusicAlbum
      date published: 2023-06-22
    isrc code: QZMEQ2377706
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T01:45:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8
    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/3xnJp1P2K26Np5ACAX9P1e.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xnJp1P2K26Np5ACAX9P1e
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8","isrc":"QZMEQ2377706","name":"Sun steps","registered_at":"2026-06-25T01:45:44Z","spotify_id":"3xnJp1P2K26Np5ACAX9P1e","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8. 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/3xnJp1P2K26Np5ACAX9P1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xnJp1P2K26Np5ACAX9P1e.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8","isrc":"QZMEQ2377706","name":"Sun steps","registered_at":"2026-06-25T01:45:44Z","spotify_id":"3xnJp1P2K26Np5ACAX9P1e","type":"track"}
album: How to bake a pie
  type: MusicAlbum
  date published: 2023-02-07
  track: Thunder
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154896
    explicit: false
    by artist: Liim
    by artist: Wiseguybruno
    in album: How to bake a pie
      type: MusicAlbum
      date published: 2023-02-07
    isrc code: QZDA42382074
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T20:26:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8488ce1b405369b2357cda1ac9cc8cfcd4af5d73d498c39608c4e573acec0868
    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/001eaev4Trtk1iI96C6zhe.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/001eaev4Trtk1iI96C6zhe
    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 0x8488ce1b405369b2357cda1ac9cc8cfcd4af5d73d498c39608c4e573acec0868. 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/001eaev4Trtk1iI96C6zhe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/001eaev4Trtk1iI96C6zhe.
      date published: 2026-07-02T03:30:09Z
  track: Over here
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184031
    explicit: false
    by artist: Liim
    by artist: Wiseguybruno
    in album: How to bake a pie
      type: MusicAlbum
      date published: 2023-02-07
    isrc code: QZDA42382075
album: How can you truly feel
  type: MusicAlbum
  date published: 2022-12-04
  track: How can you truly feel
album: speakurtruth
album: Atomic habits
album: On the Line
album: Regista gyal
album: Pupils
album: Memorize
track: Pupils
track: Atomic habits
track: Regista gyal
track: Mary j
track: Sun steps
track: Thunder
track: Over here
track: How can you truly feel
track: speakurtruth
track: On the Line
track: Memorize

How can you truly feel
type: MusicRecording
duration: PT2M19S
duration ms: 139272
explicit: false
by artist: Liim
in album: How can you truly feel
  type: MusicAlbum
  date published: 2022-12-04
isrc code: QZTB82233327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58
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/4AJfMmS77EL8EkXlqd7Ysa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJfMmS77EL8EkXlqd7Ysa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58","isrc":"QZTB82233327","name":"How can you truly feel","registered_at":"2026-06-18T07:57:53Z","spotify_id":"4AJfMmS77EL8EkXlqd7Ysa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58. 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/4AJfMmS77EL8EkXlqd7Ysa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJfMmS77EL8EkXlqd7Ysa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58","isrc":"QZTB82233327","name":"How can you truly feel","registered_at":"2026-06-18T07:57:53Z","spotify_id":"4AJfMmS77EL8EkXlqd7Ysa","type":"track"}

speakurtruth
type: MusicAlbum
date published: 2022-07-29
track: speakurtruth
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186640
  explicit: false
  by artist: Zedikaya
  by artist: Liim
  in album: speakurtruth
    type: MusicAlbum
    date published: 2022-07-29
  isrc code: QZK6F2258141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:27:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e789908419c7b9039eb2123b399ff8e6450a068c928f146379c4b387e2f2372
  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/1aEco2DAZAbUVnhQPJenIV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aEco2DAZAbUVnhQPJenIV
  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 0x0e789908419c7b9039eb2123b399ff8e6450a068c928f146379c4b387e2f2372. 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/1aEco2DAZAbUVnhQPJenIV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aEco2DAZAbUVnhQPJenIV.
    date published: 2026-07-02T03:55:08Z

Atomic habits
type: MusicAlbum
date published: 2022-07-20
track: Atomic habits
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255294
  explicit: false
  by artist: Opraah
  by artist: Liim
  in album: Atomic habits
    type: MusicAlbum
    date published: 2022-07-20
  isrc code: QZMEM2215858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:50:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f
  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/7Ln3MyF8AU0BdA15Eg990V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ln3MyF8AU0BdA15Eg990V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f","isrc":"QZMEM2215858","name":"Atomic habits","registered_at":"2026-06-10T09:50:01Z","spotify_id":"7Ln3MyF8AU0BdA15Eg990V","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f. 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/7Ln3MyF8AU0BdA15Eg990V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ln3MyF8AU0BdA15Eg990V.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f","isrc":"QZMEM2215858","name":"Atomic habits","registered_at":"2026-06-10T09:50:01Z","spotify_id":"7Ln3MyF8AU0BdA15Eg990V","type":"track"}

On the Line
type: MusicAlbum
date published: 2022-04-20
track: On the Line
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323150
  explicit: false
  by artist: Opraah
  by artist: Liim
  in album: On the Line
    type: MusicAlbum
    date published: 2022-04-20
  isrc code: QZHN52267061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:26:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883
  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/5XQG8UuJXzn18Qxr3Yo7is.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XQG8UuJXzn18Qxr3Yo7is
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883","isrc":"QZHN52267061","name":"On the Line","registered_at":"2026-06-09T00:26:48Z","spotify_id":"5XQG8UuJXzn18Qxr3Yo7is","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883. 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/5XQG8UuJXzn18Qxr3Yo7is.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XQG8UuJXzn18Qxr3Yo7is.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883","isrc":"QZHN52267061","name":"On the Line","registered_at":"2026-06-09T00:26:48Z","spotify_id":"5XQG8UuJXzn18Qxr3Yo7is","type":"track"}

Regista gyal
type: MusicAlbum
date published: 2022-03-25
track: Regista gyal
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157081
  explicit: false
  by artist: Liim
  by artist: Opraah
  in album: Regista gyal
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: QZES72217641

Pupils
type: MusicAlbum
date published: 2022-01-21
track: Pupils
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126338
  explicit: false
  by artist: Opraah
  by artist: Liim
  in album: Pupils
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZFZ32237674
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70b3b0c33acc3e15a3661e62f35bcea7584edf5f1e03cb0ad9068de3a1330a53
  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/2kqDuU9rvYkvKodk6NSJj1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kqDuU9rvYkvKodk6NSJj1
  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 0x70b3b0c33acc3e15a3661e62f35bcea7584edf5f1e03cb0ad9068de3a1330a53. 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/2kqDuU9rvYkvKodk6NSJj1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kqDuU9rvYkvKodk6NSJj1.
    date published: 2026-06-13T12:47:07Z

Memorize
type: MusicAlbum
date published: 2024-06-26
track: Memorize
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226000
  explicit: false
  by artist: Liim
  in album: Memorize
    type: MusicAlbum
    date published: 2024-06-26
  isrc code: QZS632464008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:36:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba2e6f67a96406d2d93e56f8d3b86256270e0ac90713a99866ee859723b4208f
  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/2gWCd7RAmprYP6kzgZu1QW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWCd7RAmprYP6kzgZu1QW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2e6f67a96406d2d93e56f8d3b86256270e0ac90713a99866ee859723b4208f. 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/2gWCd7RAmprYP6kzgZu1QW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWCd7RAmprYP6kzgZu1QW.
    date published: 2026-06-13T15:41:10Z

Pupils
type: MusicRecording
duration: PT2M6S
duration ms: 126338
explicit: false
by artist: Opraah
by artist: Liim
in album: Pupils
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZFZ32237674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:51:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70b3b0c33acc3e15a3661e62f35bcea7584edf5f1e03cb0ad9068de3a1330a53
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/2kqDuU9rvYkvKodk6NSJj1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kqDuU9rvYkvKodk6NSJj1
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 0x70b3b0c33acc3e15a3661e62f35bcea7584edf5f1e03cb0ad9068de3a1330a53. 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/2kqDuU9rvYkvKodk6NSJj1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kqDuU9rvYkvKodk6NSJj1.
  date published: 2026-06-13T12:47:07Z

Atomic habits
type: MusicRecording
duration: PT4M15S
duration ms: 255294
explicit: false
by artist: Opraah
by artist: Liim
in album: Atomic habits
  type: MusicAlbum
  date published: 2022-07-20
isrc code: QZMEM2215858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:50:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f
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/7Ln3MyF8AU0BdA15Eg990V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ln3MyF8AU0BdA15Eg990V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f","isrc":"QZMEM2215858","name":"Atomic habits","registered_at":"2026-06-10T09:50:01Z","spotify_id":"7Ln3MyF8AU0BdA15Eg990V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f. 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/7Ln3MyF8AU0BdA15Eg990V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ln3MyF8AU0BdA15Eg990V.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5c7aef7cc4848468cb8269bd6b71a4a84ac7f1a99501930bd4a352ffdfccee6f","isrc":"QZMEM2215858","name":"Atomic habits","registered_at":"2026-06-10T09:50:01Z","spotify_id":"7Ln3MyF8AU0BdA15Eg990V","type":"track"}

Regista gyal
type: MusicRecording
duration: PT2M37S
duration ms: 157081
explicit: false
by artist: Liim
by artist: Opraah
in album: Regista gyal
  type: MusicAlbum
  date published: 2022-03-25
isrc code: QZES72217641

Mary j
type: MusicRecording
duration: PT1M25S
duration ms: 85293
explicit: false
by artist: Liim
in album: Mary j
  type: MusicAlbum
  date published: 2023-07-30
isrc code: QZNWW2381719
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:30:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216
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/5nwcAxBKTMiMvgIh3aH5Ts.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nwcAxBKTMiMvgIh3aH5Ts
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216","isrc":"QZNWW2381719","name":"Mary j","registered_at":"2026-06-09T00:30:33Z","spotify_id":"5nwcAxBKTMiMvgIh3aH5Ts","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216. 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/5nwcAxBKTMiMvgIh3aH5Ts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nwcAxBKTMiMvgIh3aH5Ts.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x404819ce6c33e9098cc236b1a82f918d9f5b0f7a68581c2fdec66615894cb216","isrc":"QZNWW2381719","name":"Mary j","registered_at":"2026-06-09T00:30:33Z","spotify_id":"5nwcAxBKTMiMvgIh3aH5Ts","type":"track"}

Sun steps
type: MusicRecording
duration: PT2M16S
duration ms: 136077
explicit: false
by artist: Liim
in album: Sun steps
  type: MusicAlbum
  date published: 2023-06-22
isrc code: QZMEQ2377706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:45:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8
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/3xnJp1P2K26Np5ACAX9P1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xnJp1P2K26Np5ACAX9P1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8","isrc":"QZMEQ2377706","name":"Sun steps","registered_at":"2026-06-25T01:45:44Z","spotify_id":"3xnJp1P2K26Np5ACAX9P1e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8. 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/3xnJp1P2K26Np5ACAX9P1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xnJp1P2K26Np5ACAX9P1e.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7f4269730015e2ab3b68009131e5185405211534f88c7b6e7106fa944b2749a8","isrc":"QZMEQ2377706","name":"Sun steps","registered_at":"2026-06-25T01:45:44Z","spotify_id":"3xnJp1P2K26Np5ACAX9P1e","type":"track"}

Thunder
type: MusicRecording
duration: PT2M34S
duration ms: 154896
explicit: false
by artist: Liim
by artist: Wiseguybruno
in album: How to bake a pie
  type: MusicAlbum
  date published: 2023-02-07
isrc code: QZDA42382074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:26:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8488ce1b405369b2357cda1ac9cc8cfcd4af5d73d498c39608c4e573acec0868
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/001eaev4Trtk1iI96C6zhe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/001eaev4Trtk1iI96C6zhe
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 0x8488ce1b405369b2357cda1ac9cc8cfcd4af5d73d498c39608c4e573acec0868. 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/001eaev4Trtk1iI96C6zhe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/001eaev4Trtk1iI96C6zhe.
  date published: 2026-07-02T03:30:09Z

Over here
type: MusicRecording
duration: PT3M4S
duration ms: 184031
explicit: false
by artist: Liim
by artist: Wiseguybruno
in album: How to bake a pie
  type: MusicAlbum
  date published: 2023-02-07
isrc code: QZDA42382075

How can you truly feel
type: MusicRecording
duration: PT2M19S
duration ms: 139272
explicit: false
by artist: Liim
in album: How can you truly feel
  type: MusicAlbum
  date published: 2022-12-04
isrc code: QZTB82233327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58
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/4AJfMmS77EL8EkXlqd7Ysa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJfMmS77EL8EkXlqd7Ysa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x033153ee93fc4005bcb66ceb85067f6cd7a1f3e5c47d93b67a707edcd52f0d58","isrc":"QZTB82233327","name":"How can you truly feel","registered_at":"2026-06-18T07:57:53Z","spotify_id":"4AJfMmS77EL8EkXlqd7Ysa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity 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: 2026-07-02T03:30:09Z
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speakurtruth
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duration: PT3M6S
duration ms: 186640
explicit: false
by artist: Zedikaya
by artist: Liim
in album: speakurtruth
  type: MusicAlbum
  date published: 2022-07-29
isrc code: QZK6F2258141
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-24T23:27:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e789908419c7b9039eb2123b399ff8e6450a068c928f146379c4b387e2f2372
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/1aEco2DAZAbUVnhQPJenIV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aEco2DAZAbUVnhQPJenIV
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 0x0e789908419c7b9039eb2123b399ff8e6450a068c928f146379c4b387e2f2372. 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/1aEco2DAZAbUVnhQPJenIV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aEco2DAZAbUVnhQPJenIV.
  date published: 2026-07-02T03:55:08Z

On the Line
type: MusicRecording
duration: PT5M23S
duration ms: 323150
explicit: false
by artist: Opraah
by artist: Liim
in album: On the Line
  type: MusicAlbum
  date published: 2022-04-20
isrc code: QZHN52267061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:26:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883
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/5XQG8UuJXzn18Qxr3Yo7is.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XQG8UuJXzn18Qxr3Yo7is
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883","isrc":"QZHN52267061","name":"On the Line","registered_at":"2026-06-09T00:26:48Z","spotify_id":"5XQG8UuJXzn18Qxr3Yo7is","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883. 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/5XQG8UuJXzn18Qxr3Yo7is.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XQG8UuJXzn18Qxr3Yo7is.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5ecde77d3c8d3c89548dcb5d4df0cdc6af8d01c4dfb329718a24142eb718c883","isrc":"QZHN52267061","name":"On the Line","registered_at":"2026-06-09T00:26:48Z","spotify_id":"5XQG8UuJXzn18Qxr3Yo7is","type":"track"}

Memorize
type: MusicRecording
duration: PT3M46S
duration ms: 226000
explicit: false
by artist: Liim
in album: Memorize
  type: MusicAlbum
  date published: 2024-06-26
isrc code: QZS632464008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba2e6f67a96406d2d93e56f8d3b86256270e0ac90713a99866ee859723b4208f
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/2gWCd7RAmprYP6kzgZu1QW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWCd7RAmprYP6kzgZu1QW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2e6f67a96406d2d93e56f8d3b86256270e0ac90713a99866ee859723b4208f. 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/2gWCd7RAmprYP6kzgZu1QW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWCd7RAmprYP6kzgZu1QW.
  date published: 2026-06-13T15:41:10Z