Esko
type: MusicGroup
popularity: 55
followers: 77938
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdbe1f70f03c21117622d745e55b663c20168b5dd9ee62abdc9c120a1900dbfa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8e276b9-1cf6-43c0-9a61-e92d70c53fcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8e276b9-1cf6-43c0-9a61-e92d70c53fcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8e276b9-1cf6-43c0-9a61-e92d70c53fcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xfdbe1f70f03c21117622d745e55b663c20168b5dd9ee62abdc9c120a1900dbfa. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8e276b9-1cf6-43c0-9a61-e92d70c53fcb.json and https://artists.proofprofile.net/proofs/artist/d8e276b9-1cf6-43c0-9a61-e92d70c53fcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
  track: Dichterbij
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196602
    explicit: false
    by artist: Esko
    by artist: Josylvio
    by artist: Sevn Alias
    in album: Beats By Esko
      type: MusicAlbum
      date published: 2018-04-20
    isrc code: NLS241800292
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T12:22:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5b8b066b6bfbfafa80ebb12538314bc242cb782ff58b33977067cda67bc55bea
    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/5t9G3TwQmd82h8WWZMsbmD.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9G3TwQmd82h8WWZMsbmD
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    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 0x5b8b066b6bfbfafa80ebb12538314bc242cb782ff58b33977067cda67bc55bea. 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/5t9G3TwQmd82h8WWZMsbmD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9G3TwQmd82h8WWZMsbmD.
      date published: 2026-06-13T13:32:09Z
  track: Money Dance
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172979
    explicit: false
    by artist: Esko
    by artist: Jonna Fraser
    by artist: Jacin Trill
    in album: Beats By Esko
      type: MusicAlbum
      date published: 2018-04-20
    isrc code: NLS241800293
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T10:59:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f
    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/4XzcGuODGCJxv0SxZS33sp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XzcGuODGCJxv0SxZS33sp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f","isrc":"NLS241800293","name":"Money Dance","registered_at":"2026-06-11T10:59:41Z","spotify_id":"4XzcGuODGCJxv0SxZS33sp","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 0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f. 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/4XzcGuODGCJxv0SxZS33sp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XzcGuODGCJxv0SxZS33sp.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f","isrc":"NLS241800293","name":"Money Dance","registered_at":"2026-06-11T10:59:41Z","spotify_id":"4XzcGuODGCJxv0SxZS33sp","type":"track"}
  track: Hooptie Money
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187865
    explicit: false
    by artist: Esko
    by artist: JoeyAK
    by artist: MocroManiac
    by artist: CHO
    in album: Beats By Esko
      type: MusicAlbum
      date published: 2018-04-20
    isrc code: NLS241800119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T05:50:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79
    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/4YHUQw0i3O5YTu8sqyl3XB.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHUQw0i3O5YTu8sqyl3XB
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79","isrc":"NLS241800119","name":"Hooptie Money","registered_at":"2026-06-07T05:50:32Z","spotify_id":"4YHUQw0i3O5YTu8sqyl3XB","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 0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79. 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/4YHUQw0i3O5YTu8sqyl3XB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHUQw0i3O5YTu8sqyl3XB.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79","isrc":"NLS241800119","name":"Hooptie Money","registered_at":"2026-06-07T05:50:32Z","spotify_id":"4YHUQw0i3O5YTu8sqyl3XB","type":"track"}
  track: Doe Je Research
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165156
    explicit: false
    by artist: Esko
    by artist: SBMG
    in album: Beats By Esko
      type: MusicAlbum
      date published: 2018-04-20
    isrc code: NLS241800294
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T20:35:46+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Lijst
  track: Bye, Bye, Bye
  track: Knowledge
  track: Evoluatie
  track: Half 8
  track: Zo Niet Mij
  track: Hey Meisje
  track: Kuifje
track: Hey Meisje
track: Big Flex
track: Lijst
track: Rug Tegen Rug
track: Vroeger
track: Knowledge
track: Hooptie Money
track: Doe Je Research
track: Dichterbij
track: Kuifje
track: Bye, Bye, Bye
track: Money Dance
track: Zo Niet Mij
track: Half 8
track: Evoluatie
track: HUTS
track: Alright

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6fMNefFjoZQs6LMNfNOlZR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fMNefFjoZQs6LMNfNOlZR

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae","isrc":"NLS241800294","name":"Doe Je Research","registered_at":"2026-06-08T20:35:46Z","spotify_id":"6fMNefFjoZQs6LMNfNOlZR","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae. 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/6fMNefFjoZQs6LMNfNOlZR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fMNefFjoZQs6LMNfNOlZR.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae","isrc":"NLS241800294","name":"Doe Je Research","registered_at":"2026-06-08T20:35:46Z","spotify_id":"6fMNefFjoZQs6LMNfNOlZR","type":"track"}

Lijst
type: MusicRecording
duration: PT2M37S
duration ms: 157861
explicit: false
by artist: Esko
by artist: Bartofso
by artist: 3robi
by artist: Mula B
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:57:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30f1322d1a585ae03ffd932b4c8055a642bf9af432186163c55a67a886c4675d
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/6p9be3JVl3ofGWUEo5zW4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p9be3JVl3ofGWUEo5zW4D
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 0x30f1322d1a585ae03ffd932b4c8055a642bf9af432186163c55a67a886c4675d. 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/6p9be3JVl3ofGWUEo5zW4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p9be3JVl3ofGWUEo5zW4D.
  date published: 2026-06-13T12:47:07Z

Bye, Bye, Bye
type: MusicRecording
duration: PT3M51S
duration ms: 231964
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Lauwtje
by artist: Jermaine Niffer
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:08:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba
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/5xjmVT7UAi7n6x3t1c0W7k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xjmVT7UAi7n6x3t1c0W7k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba","isrc":"NLS241800295","name":"Bye, Bye, Bye","registered_at":"2026-06-10T04:08:30Z","spotify_id":"5xjmVT7UAi7n6x3t1c0W7k","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 0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba. 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/5xjmVT7UAi7n6x3t1c0W7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xjmVT7UAi7n6x3t1c0W7k.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba","isrc":"NLS241800295","name":"Bye, Bye, Bye","registered_at":"2026-06-10T04:08:30Z","spotify_id":"5xjmVT7UAi7n6x3t1c0W7k","type":"track"}

Knowledge
type: MusicRecording
duration: PT2M58S
duration ms: 178557
explicit: false
by artist: Esko
by artist: Emms
by artist: Hef
by artist: Kevin
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:57:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc83d1abbd9834d458c9d5a38ed1a9d3eb3a7c410675d4b0b33075f62f36701ba
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/2gxU9QlFGmjfBl4eUewgPw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gxU9QlFGmjfBl4eUewgPw
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 0xc83d1abbd9834d458c9d5a38ed1a9d3eb3a7c410675d4b0b33075f62f36701ba. 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/2gxU9QlFGmjfBl4eUewgPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gxU9QlFGmjfBl4eUewgPw.
  date published: 2026-06-13T12:47:07Z

Evoluatie
type: MusicRecording
duration: PT2M33S
duration ms: 153101
explicit: false
by artist: Esko
by artist: Bokoesam
by artist: Famke Louise
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:43:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c5d0a0668da9a5af005fc89a284f6d9b6b26897ad87a27497385050359081a1
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/3lO5USjdP5URIogo7CZSH7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lO5USjdP5URIogo7CZSH7
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 0x0c5d0a0668da9a5af005fc89a284f6d9b6b26897ad87a27497385050359081a1. 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/3lO5USjdP5URIogo7CZSH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lO5USjdP5URIogo7CZSH7.
  date published: 2026-07-02T03:30:09Z

Half 8
type: MusicRecording
duration: PT3M0S
duration ms: 180776
explicit: false
by artist: Esko
by artist: Ronnie Flex
by artist: Idaly
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6
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/3kYFbz3gJnZzf8VxoTAm8R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYFbz3gJnZzf8VxoTAm8R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6","isrc":"NLS241800298","name":"Half 8","registered_at":"2026-06-18T16:38:34Z","spotify_id":"3kYFbz3gJnZzf8VxoTAm8R","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 0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6. 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/3kYFbz3gJnZzf8VxoTAm8R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYFbz3gJnZzf8VxoTAm8R.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6","isrc":"NLS241800298","name":"Half 8","registered_at":"2026-06-18T16:38:34Z","spotify_id":"3kYFbz3gJnZzf8VxoTAm8R","type":"track"}

Zo Niet Mij
type: MusicRecording
duration: PT2M28S
duration ms: 148213
explicit: false
by artist: Esko
by artist: Latifah
by artist: Sevn Alias
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a
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/6DegfbdqIagSCr8NmtGslD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DegfbdqIagSCr8NmtGslD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a","isrc":"NLS241800299","name":"Zo Niet Mij","registered_at":"2026-06-11T10:59:45Z","spotify_id":"6DegfbdqIagSCr8NmtGslD","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 0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a. 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/6DegfbdqIagSCr8NmtGslD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DegfbdqIagSCr8NmtGslD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a","isrc":"NLS241800299","name":"Zo Niet Mij","registered_at":"2026-06-11T10:59:45Z","spotify_id":"6DegfbdqIagSCr8NmtGslD","type":"track"}

Hey Meisje
type: MusicRecording
duration: PT3M17S
duration ms: 197290
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Hansie
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb
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/1c7Kh2uMMxG7k4QqNjjg95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c7Kh2uMMxG7k4QqNjjg95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"1c7Kh2uMMxG7k4QqNjjg95","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 0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb. 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/1c7Kh2uMMxG7k4QqNjjg95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c7Kh2uMMxG7k4QqNjjg95.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"1c7Kh2uMMxG7k4QqNjjg95","type":"track"}

Kuifje
type: MusicRecording
duration: PT3M26S
duration ms: 206633
explicit: false
by artist: Esko
by artist: Jonna Fraser
by artist: Adje
by artist: Keizer
by artist: Woenzelaar
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:33:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5984c8e1a04b326fc19530044ec2df20023d48239c747b5c27b78f78fb1da746
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/23aMUcHK5P1xmr8BAV9qnH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23aMUcHK5P1xmr8BAV9qnH
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 0x5984c8e1a04b326fc19530044ec2df20023d48239c747b5c27b78f78fb1da746. 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/23aMUcHK5P1xmr8BAV9qnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23aMUcHK5P1xmr8BAV9qnH.
  date published: 2026-06-13T15:41:10Z

Hey Meisje
type: MusicRecording
duration: PT3M17S
duration ms: 197290
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Hansie
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb
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/1c7Kh2uMMxG7k4QqNjjg95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c7Kh2uMMxG7k4QqNjjg95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"1c7Kh2uMMxG7k4QqNjjg95","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 0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb. 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/1c7Kh2uMMxG7k4QqNjjg95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c7Kh2uMMxG7k4QqNjjg95.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"1c7Kh2uMMxG7k4QqNjjg95","type":"track"}

Big Flex
type: MusicRecording
duration: PT4M0S
duration ms: 240763
explicit: false
by artist: Bigidagoe
by artist: Drechter
by artist: D-Double
by artist: Esko
by artist: Hef
in album: Zes Gangen Menu
  type: MusicAlbum
  date published: 2024-06-14
isrc code: TCAIH2459658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc18d63537287b9844a88539547c07e01a73b8d75b40c5a9234b0d44e6363ecbd
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/0jlZsjuPOC0NbbEBdffXZi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jlZsjuPOC0NbbEBdffXZi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc18d63537287b9844a88539547c07e01a73b8d75b40c5a9234b0d44e6363ecbd","isrc":"TCAIH2459658","name":"Big Flex","registered_at":"2026-06-06T12:07:28Z","spotify_id":"0jlZsjuPOC0NbbEBdffXZi","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 0xc18d63537287b9844a88539547c07e01a73b8d75b40c5a9234b0d44e6363ecbd. 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/0jlZsjuPOC0NbbEBdffXZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jlZsjuPOC0NbbEBdffXZi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc18d63537287b9844a88539547c07e01a73b8d75b40c5a9234b0d44e6363ecbd","isrc":"TCAIH2459658","name":"Big Flex","registered_at":"2026-06-06T12:07:28Z","spotify_id":"0jlZsjuPOC0NbbEBdffXZi","type":"track"}

Lijst
type: MusicRecording
duration: PT2M37S
duration ms: 157861
explicit: false
by artist: Esko
by artist: Bartofso
by artist: 3robi
by artist: Mula B
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:57:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30f1322d1a585ae03ffd932b4c8055a642bf9af432186163c55a67a886c4675d
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/6p9be3JVl3ofGWUEo5zW4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p9be3JVl3ofGWUEo5zW4D
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 0x30f1322d1a585ae03ffd932b4c8055a642bf9af432186163c55a67a886c4675d. 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/6p9be3JVl3ofGWUEo5zW4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p9be3JVl3ofGWUEo5zW4D.
  date published: 2026-06-13T12:47:07Z

Rug Tegen Rug
type: MusicRecording
duration: PT2M55S
duration ms: 175906
explicit: false
by artist: Bigidagoe
by artist: Esko
in album: Zes Gangen Menu
  type: MusicAlbum
  date published: 2024-06-14
isrc code: TCAIH2459631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:05:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d14999707ef847ea7e96fbf51457cefb33eaf40a05fb8311d662ab658b43756
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/74NBK0Se9c0IpUpDSiSqal.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74NBK0Se9c0IpUpDSiSqal
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d14999707ef847ea7e96fbf51457cefb33eaf40a05fb8311d662ab658b43756","isrc":"TCAIH2459631","name":"Rug Tegen Rug","registered_at":"2026-06-06T12:05:51Z","spotify_id":"74NBK0Se9c0IpUpDSiSqal","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 0x8d14999707ef847ea7e96fbf51457cefb33eaf40a05fb8311d662ab658b43756. 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/74NBK0Se9c0IpUpDSiSqal.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74NBK0Se9c0IpUpDSiSqal.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8d14999707ef847ea7e96fbf51457cefb33eaf40a05fb8311d662ab658b43756","isrc":"TCAIH2459631","name":"Rug Tegen Rug","registered_at":"2026-06-06T12:05:51Z","spotify_id":"74NBK0Se9c0IpUpDSiSqal","type":"track"}

Vroeger
type: MusicRecording
duration: PT2M44S
duration ms: 164362
explicit: false
by artist: Josylvio
by artist: Esko
in album: Kids Top 100 2020
  type: MusicAlbum
  date published: 2020-03-13
isrc code: NLG661900835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:38:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a5b0f52bfef5682e3b54f8dca276b890be8011205b516303113f814414cc62d
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/7KKHNdUNO1AqOxnFUHnfdf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KKHNdUNO1AqOxnFUHnfdf
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 0x1a5b0f52bfef5682e3b54f8dca276b890be8011205b516303113f814414cc62d. 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/7KKHNdUNO1AqOxnFUHnfdf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KKHNdUNO1AqOxnFUHnfdf.
  date published: 2026-06-13T12:47:07Z

Knowledge
type: MusicRecording
duration: PT2M58S
duration ms: 178557
explicit: false
by artist: Esko
by artist: Emms
by artist: Hef
by artist: Kevin
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:57:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc83d1abbd9834d458c9d5a38ed1a9d3eb3a7c410675d4b0b33075f62f36701ba
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/2gxU9QlFGmjfBl4eUewgPw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gxU9QlFGmjfBl4eUewgPw
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 0xc83d1abbd9834d458c9d5a38ed1a9d3eb3a7c410675d4b0b33075f62f36701ba. 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/2gxU9QlFGmjfBl4eUewgPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gxU9QlFGmjfBl4eUewgPw.
  date published: 2026-06-13T12:47:07Z

Hooptie Money
type: MusicRecording
duration: PT3M7S
duration ms: 187865
explicit: false
by artist: Esko
by artist: JoeyAK
by artist: MocroManiac
by artist: CHO
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:50:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79
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/4YHUQw0i3O5YTu8sqyl3XB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHUQw0i3O5YTu8sqyl3XB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79","isrc":"NLS241800119","name":"Hooptie Money","registered_at":"2026-06-07T05:50:32Z","spotify_id":"4YHUQw0i3O5YTu8sqyl3XB","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 0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79. 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/4YHUQw0i3O5YTu8sqyl3XB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHUQw0i3O5YTu8sqyl3XB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9755ba464391dd0e0d467777c89cb5565e0093f32baff15c7024e4c0ea92ec79","isrc":"NLS241800119","name":"Hooptie Money","registered_at":"2026-06-07T05:50:32Z","spotify_id":"4YHUQw0i3O5YTu8sqyl3XB","type":"track"}

Doe Je Research
type: MusicRecording
duration: PT2M45S
duration ms: 165156
explicit: false
by artist: Esko
by artist: SBMG
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae
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/6fMNefFjoZQs6LMNfNOlZR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fMNefFjoZQs6LMNfNOlZR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae","isrc":"NLS241800294","name":"Doe Je Research","registered_at":"2026-06-08T20:35:46Z","spotify_id":"6fMNefFjoZQs6LMNfNOlZR","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 0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae. 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/6fMNefFjoZQs6LMNfNOlZR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fMNefFjoZQs6LMNfNOlZR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46f9294bfedc4de532f725db02636902df3de7508031269e5d124d511cb6beae","isrc":"NLS241800294","name":"Doe Je Research","registered_at":"2026-06-08T20:35:46Z","spotify_id":"6fMNefFjoZQs6LMNfNOlZR","type":"track"}

Dichterbij
type: MusicRecording
duration: PT3M16S
duration ms: 196602
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Sevn Alias
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:22:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b8b066b6bfbfafa80ebb12538314bc242cb782ff58b33977067cda67bc55bea
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/5t9G3TwQmd82h8WWZMsbmD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9G3TwQmd82h8WWZMsbmD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x5b8b066b6bfbfafa80ebb12538314bc242cb782ff58b33977067cda67bc55bea. 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/5t9G3TwQmd82h8WWZMsbmD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t9G3TwQmd82h8WWZMsbmD.
  date published: 2026-06-13T13:32:09Z

Kuifje
type: MusicRecording
duration: PT3M26S
duration ms: 206633
explicit: false
by artist: Esko
by artist: Jonna Fraser
by artist: Adje
by artist: Keizer
by artist: Woenzelaar
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:33:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5984c8e1a04b326fc19530044ec2df20023d48239c747b5c27b78f78fb1da746
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/23aMUcHK5P1xmr8BAV9qnH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23aMUcHK5P1xmr8BAV9qnH
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 0x5984c8e1a04b326fc19530044ec2df20023d48239c747b5c27b78f78fb1da746. 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/23aMUcHK5P1xmr8BAV9qnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23aMUcHK5P1xmr8BAV9qnH.
  date published: 2026-06-13T15:41:10Z

Bye, Bye, Bye
type: MusicRecording
duration: PT3M51S
duration ms: 231964
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Lauwtje
by artist: Jermaine Niffer
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:08:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba
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/5xjmVT7UAi7n6x3t1c0W7k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xjmVT7UAi7n6x3t1c0W7k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba","isrc":"NLS241800295","name":"Bye, Bye, Bye","registered_at":"2026-06-10T04:08:30Z","spotify_id":"5xjmVT7UAi7n6x3t1c0W7k","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 0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba. 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/5xjmVT7UAi7n6x3t1c0W7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xjmVT7UAi7n6x3t1c0W7k.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe000809941e72e05643a43a788e15dda13fb4401c4361b3c9467faf2ef7d9dba","isrc":"NLS241800295","name":"Bye, Bye, Bye","registered_at":"2026-06-10T04:08:30Z","spotify_id":"5xjmVT7UAi7n6x3t1c0W7k","type":"track"}

Money Dance
type: MusicRecording
duration: PT2M52S
duration ms: 172979
explicit: false
by artist: Esko
by artist: Jonna Fraser
by artist: Jacin Trill
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:59:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f
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/4XzcGuODGCJxv0SxZS33sp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XzcGuODGCJxv0SxZS33sp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f","isrc":"NLS241800293","name":"Money Dance","registered_at":"2026-06-11T10:59:41Z","spotify_id":"4XzcGuODGCJxv0SxZS33sp","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 0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f. 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/4XzcGuODGCJxv0SxZS33sp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XzcGuODGCJxv0SxZS33sp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbe85ee4aed98cd23759f42f00bfaa0d4b4fadab10ee2bbd06a7d70ba6e1b0f0f","isrc":"NLS241800293","name":"Money Dance","registered_at":"2026-06-11T10:59:41Z","spotify_id":"4XzcGuODGCJxv0SxZS33sp","type":"track"}

Zo Niet Mij
type: MusicRecording
duration: PT2M28S
duration ms: 148213
explicit: false
by artist: Esko
by artist: Latifah
by artist: Sevn Alias
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a
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/6DegfbdqIagSCr8NmtGslD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DegfbdqIagSCr8NmtGslD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a","isrc":"NLS241800299","name":"Zo Niet Mij","registered_at":"2026-06-11T10:59:45Z","spotify_id":"6DegfbdqIagSCr8NmtGslD","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 0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a. 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/6DegfbdqIagSCr8NmtGslD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DegfbdqIagSCr8NmtGslD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2fdbe2afc3251af5778d5836473c106fb29a26d991691cb3f1e8edf963fbe35a","isrc":"NLS241800299","name":"Zo Niet Mij","registered_at":"2026-06-11T10:59:45Z","spotify_id":"6DegfbdqIagSCr8NmtGslD","type":"track"}

Half 8
type: MusicRecording
duration: PT3M0S
duration ms: 180776
explicit: false
by artist: Esko
by artist: Ronnie Flex
by artist: Idaly
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6
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/3kYFbz3gJnZzf8VxoTAm8R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYFbz3gJnZzf8VxoTAm8R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6","isrc":"NLS241800298","name":"Half 8","registered_at":"2026-06-18T16:38:34Z","spotify_id":"3kYFbz3gJnZzf8VxoTAm8R","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 0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6. 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/3kYFbz3gJnZzf8VxoTAm8R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYFbz3gJnZzf8VxoTAm8R.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x42009f6e7d2998ad8ed5d95936cc0eef66f09f03fbee887463b79d1d544866b6","isrc":"NLS241800298","name":"Half 8","registered_at":"2026-06-18T16:38:34Z","spotify_id":"3kYFbz3gJnZzf8VxoTAm8R","type":"track"}

Evoluatie
type: MusicRecording
duration: PT2M33S
duration ms: 153101
explicit: false
by artist: Esko
by artist: Bokoesam
by artist: Famke Louise
in album: Beats By Esko
  type: MusicAlbum
  date published: 2018-04-20
isrc code: NLS241800297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:43:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c5d0a0668da9a5af005fc89a284f6d9b6b26897ad87a27497385050359081a1
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/3lO5USjdP5URIogo7CZSH7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lO5USjdP5URIogo7CZSH7
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 0x0c5d0a0668da9a5af005fc89a284f6d9b6b26897ad87a27497385050359081a1. 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/3lO5USjdP5URIogo7CZSH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lO5USjdP5URIogo7CZSH7.
  date published: 2026-07-02T03:30:09Z

HUTS
type: MusicRecording
duration: PT3M48S
duration ms: 228336
explicit: false
by artist: The Blockparty
by artist: Esko
by artist: Mouad Locos
by artist: JoeyAK
by artist: Young Ellens
by artist: Chivv
in album: Urban Hits Top 50 2018
  type: MusicAlbum
  date published: 2018-11-30
isrc code: NLS241800525

Alright
type: MusicRecording
duration: PT3M2S
duration ms: 182925
explicit: false
by artist: Esko
by artist: Flow
in album: Spraakmakers Vol. 2 - Urban & Hiphop Hits
  type: MusicAlbum
  date published: 2018-03-30
isrc code: NLS241700904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:47:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61a525eb3c275acf2d7c11e46e8fe6a21112201cd69771f87421f00310b618fb
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/7x3OH7eLkp1MvfeRLLf2nM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x3OH7eLkp1MvfeRLLf2nM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x61a525eb3c275acf2d7c11e46e8fe6a21112201cd69771f87421f00310b618fb. 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/7x3OH7eLkp1MvfeRLLf2nM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x3OH7eLkp1MvfeRLLf2nM.
  date published: 2026-07-02T05:09:12Z

Hey Meisje
type: MusicRecording
duration: PT3M17S
duration ms: 197290
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Hansie
in album: Urban Hits Top 50 2018
  type: MusicAlbum
  date published: 2018-11-30
isrc code: NLS241800300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nQ9kx5Y02Ykcu4RZCLXjU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nQ9kx5Y02Ykcu4RZCLXjU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"2nQ9kx5Y02Ykcu4RZCLXjU","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 0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nQ9kx5Y02Ykcu4RZCLXjU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nQ9kx5Y02Ykcu4RZCLXjU.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"2nQ9kx5Y02Ykcu4RZCLXjU","type":"track"}

Hey Meisje
type: MusicRecording
duration: PT3M17S
duration ms: 197290
explicit: false
by artist: Esko
by artist: Josylvio
by artist: Hansie
in album: Urban Top 50
  type: MusicAlbum
  date published: 2018-05-18
isrc code: NLS241800300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0muxs3MKfzuwoXUdgKEsqG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0muxs3MKfzuwoXUdgKEsqG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"0muxs3MKfzuwoXUdgKEsqG","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 0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0muxs3MKfzuwoXUdgKEsqG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0muxs3MKfzuwoXUdgKEsqG.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xa541d947578e38cd6f0b0a74ab8d780b62f7c65d641dfe4a83b05598d040e6fb","isrc":"NLS241800300","name":"Hey Meisje","registered_at":"2026-06-04T07:25:27Z","spotify_id":"0muxs3MKfzuwoXUdgKEsqG","type":"track"}

Hooptie Money
type: MusicRecording
duration: PT3M7S
duration ms: 187865
explicit: false
by artist: Esko
by artist: JoeyAK
by artist: MocroManiac
by artist: CHO
in album: Urban Hits Top 50 2018
  type: MusicAlbum
  date published: 2018-11-30