Chivv
type: MusicGroup
popularity: 57
followers: 121827
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e65a3d764b066b5d1a98330b1c60185b29e98e279a557fb375c514927eeabe1
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/547b2786-8add-4e67-8652-c344d2ac50fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/547b2786-8add-4e67-8652-c344d2ac50fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/547b2786-8add-4e67-8652-c344d2ac50fd
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 0x4e65a3d764b066b5d1a98330b1c60185b29e98e279a557fb375c514927eeabe1. 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/547b2786-8add-4e67-8652-c344d2ac50fd.json and https://artists.proofprofile.net/proofs/artist/547b2786-8add-4e67-8652-c344d2ac50fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
  track: Bon Mij
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151874
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    by artist: ADF Samski
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300146
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:44:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f
    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/45yEQI8UInqjLvfI0q7XhE.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45yEQI8UInqjLvfI0q7XhE
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f","isrc":"NL5HJ2300146","name":"Bon Mij","registered_at":"2026-06-04T09:44:40Z","spotify_id":"45yEQI8UInqjLvfI0q7XhE","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 0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f. 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/45yEQI8UInqjLvfI0q7XhE.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/45yEQI8UInqjLvfI0q7XhE.
      date published: 2026-07-08T03:22:41Z
      text: {"copyright_id":"0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f","isrc":"NL5HJ2300146","name":"Bon Mij","registered_at":"2026-06-04T09:44:40Z","spotify_id":"45yEQI8UInqjLvfI0q7XhE","type":"track"}
  track: So Many
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163636
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    by artist: Quincy Promes
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300168
  track: Genius (feat. Bokoesam)
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164210
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    by artist: Bokoesam
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300169
  track: Show Emotions
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195000
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300170
  track: Beschadigd (feat. OCS)
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140571
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    by artist: OCS
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300171
  track: Sickman (feat. Lusho)
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182400
    explicit: false
    by artist: Chivv
    by artist: DJ Wale
    by artist: Lusho
    in album: 3 Over 4
      type: MusicAlbum
      date published: 2023-07-06
    isrc code: NL5HJ2300202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T18:37:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956889
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6moxdoqCp0GE4vkdj66Uo6.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6moxdoqCp0GE4vkdj66Uo6
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217","isrc":"NL5HJ2300202","name":"Sickman (feat. Lusho)","registered_at":"2026-06-06T18:37:28Z","spotify_id":"6moxdoqCp0GE4vkdj66Uo6","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 0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6moxdoqCp0GE4vkdj66Uo6.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/6moxdoqCp0GE4vkdj66Uo6.
      date published: 2026-07-06T06:56:49Z
      text: {"copyright_id":"0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217","isrc":"NL5HJ2300202","name":"Sickman (feat. Lusho)","registered_at":"2026-06-06T18:37:28Z","spotify_id":"6moxdoqCp0GE4vkdj66Uo6","type":"track"}
track: Cartier
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232421
  explicit: false
  by artist: Dopebwoy
  by artist: Chivv
  by artist: 3robi
  in album: Urban Top 50
    type: MusicAlbum
    date published: 2018-05-18
  isrc code: NLG661700511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Give Dem
track: Paris
track: Jongvolwassen
track: Roadside (feat. Eves Laurent & Chivv)
track: Go There
track: Goed Zien
track: HUTS
track: So Many
track: Sickman (feat. Lusho)
track: Reckless (feat. Chivv)
track: Bon Mij
track: Beschadigd (feat. OCS)
track: Genius (feat. Bokoesam)
track: Show Emotions
track: HUTS - Kav Verhouzer Remix
track: Spaceship

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T05:12:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb8b53366b7322964236614a1833611c03ab7765bccf6d255db73b4fc9fc827ca

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/18B3AG7KK2hSjL0UY6EjUB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18B3AG7KK2hSjL0UY6EjUB

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b53366b7322964236614a1833611c03ab7765bccf6d255db73b4fc9fc827ca. 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/18B3AG7KK2hSjL0UY6EjUB.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/18B3AG7KK2hSjL0UY6EjUB.
date published: 2026-06-13T15:41:10Z

Give Dem
type: MusicRecording
duration: PT3M9S
duration ms: 189757
explicit: false
by artist: Frenna
by artist: Chivv
in album: ’t album onderweg naar ‘Het Album’
  type: MusicAlbum
  date published: 2020-03-16
isrc code: NLG661900395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b54d9ee941db4db83ab5ba3ae861db1ba24b849f40e89075e0a25b8a3d5ca8b
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/6DcVKNP56WQgkvYVp8Z5kg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DcVKNP56WQgkvYVp8Z5kg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b54d9ee941db4db83ab5ba3ae861db1ba24b849f40e89075e0a25b8a3d5ca8b","isrc":"NLG661900395","name":"Give Dem","registered_at":"2026-06-04T10:01:53Z","spotify_id":"6DcVKNP56WQgkvYVp8Z5kg","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 0x9b54d9ee941db4db83ab5ba3ae861db1ba24b849f40e89075e0a25b8a3d5ca8b. 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/6DcVKNP56WQgkvYVp8Z5kg.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/6DcVKNP56WQgkvYVp8Z5kg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b54d9ee941db4db83ab5ba3ae861db1ba24b849f40e89075e0a25b8a3d5ca8b","isrc":"NLG661900395","name":"Give Dem","registered_at":"2026-06-04T10:01:53Z","spotify_id":"6DcVKNP56WQgkvYVp8Z5kg","type":"track"}

Paris
type: MusicRecording
duration: PT3M9S
duration ms: 189589
explicit: false
by artist: Frenna
by artist: Chivv
by artist: Bollebof
by artist: Idaly
in album: Francis (Deluxe)
  type: MusicAlbum
  date published: 2019-02-07
isrc code: NLG661900114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:33:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d3638249b6ed3129151400be3ed80a919a372bbdac718c407d967f229f84ef6
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/7eCxBJf5yF68WOcQuy9pY1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eCxBJf5yF68WOcQuy9pY1
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 0x7d3638249b6ed3129151400be3ed80a919a372bbdac718c407d967f229f84ef6. 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/7eCxBJf5yF68WOcQuy9pY1.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/7eCxBJf5yF68WOcQuy9pY1.
  date published: 2026-06-13T15:41:10Z

Jongvolwassen
type: MusicRecording
duration: PT4M48S
duration ms: 288031
explicit: false
by artist: Broederliefde
by artist: Chivv
by artist: Jonna Fraser
in album: Hard Work Pays Off 2
  type: MusicAlbum
  date published: 2016-04-29
isrc code: NLG661600266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:43:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf26831126bfea2fa20da47ec532c5c17c1f0c4d05e2e3851f2012824fafc810d
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/586q653qWKRkvEe1K1iWbg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/586q653qWKRkvEe1K1iWbg
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 0xf26831126bfea2fa20da47ec532c5c17c1f0c4d05e2e3851f2012824fafc810d. 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/586q653qWKRkvEe1K1iWbg.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/586q653qWKRkvEe1K1iWbg.
  date published: 2026-06-13T15:41:10Z

Roadside (feat. Eves Laurent & Chivv)
type: MusicRecording
duration: PT3M20S
duration ms: 200175
explicit: false
by artist: Jayboogz
by artist: Eves Laurent
by artist: Chivv
in album: Nieuw Hoofdstuk
  type: MusicAlbum
  date published: 2018-05-11
isrc code: TCADN1842647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:01:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96ad5d80af1957fa64383f1301c560c417901721aee981740d317caf63964909
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/7L4a4WZ41X8ZFymwMqnRZo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L4a4WZ41X8ZFymwMqnRZo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96ad5d80af1957fa64383f1301c560c417901721aee981740d317caf63964909","isrc":"TCADN1842647","name":"Roadside (feat. Eves Laurent & Chivv)","registered_at":"2026-06-10T18:01:41Z","spotify_id":"7L4a4WZ41X8ZFymwMqnRZo","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 0x96ad5d80af1957fa64383f1301c560c417901721aee981740d317caf63964909. 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/7L4a4WZ41X8ZFymwMqnRZo.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/7L4a4WZ41X8ZFymwMqnRZo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x96ad5d80af1957fa64383f1301c560c417901721aee981740d317caf63964909","isrc":"TCADN1842647","name":"Roadside (feat. Eves Laurent & Chivv)","registered_at":"2026-06-10T18:01:41Z","spotify_id":"7L4a4WZ41X8ZFymwMqnRZo","type":"track"}

Go There
type: MusicRecording
duration: PT4M3S
duration ms: 243855
explicit: false
by artist: Spanker
by artist: Frenna
by artist: Chivv
in album: Ontbijten Met Champagne
  type: MusicAlbum
  date published: 2018-07-06
isrc code: NLG661800630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:00:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0088783a01a5d127de2397e21c8c0d6192b9e3be24f77312b763037092f5cbb
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/5xgo5sVonlCz7M2CTZgqZA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xgo5sVonlCz7M2CTZgqZA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0088783a01a5d127de2397e21c8c0d6192b9e3be24f77312b763037092f5cbb","isrc":"NLG661800630","name":"Go There","registered_at":"2026-06-11T11:00:09Z","spotify_id":"5xgo5sVonlCz7M2CTZgqZA","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 0xe0088783a01a5d127de2397e21c8c0d6192b9e3be24f77312b763037092f5cbb. 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/5xgo5sVonlCz7M2CTZgqZA.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/5xgo5sVonlCz7M2CTZgqZA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe0088783a01a5d127de2397e21c8c0d6192b9e3be24f77312b763037092f5cbb","isrc":"NLG661800630","name":"Go There","registered_at":"2026-06-11T11:00:09Z","spotify_id":"5xgo5sVonlCz7M2CTZgqZA","type":"track"}

Goed Zien
type: MusicRecording
duration: PT3M18S
duration ms: 198545
explicit: false
by artist: Frsh
by artist: Chivv
in album: Bloed Zweet & Champagne (Deluxe)
  type: MusicAlbum
  date published: 2021-11-26
isrc code: TCAFR2179667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:55:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x153785dfdf4f82aaa523aaf0b4f9713295444819a295c5d699cfb6c2b147469b
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/7aHjouatVlfS8InAEhRtSu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aHjouatVlfS8InAEhRtSu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x153785dfdf4f82aaa523aaf0b4f9713295444819a295c5d699cfb6c2b147469b","isrc":"TCAFR2179667","name":"Goed Zien","registered_at":"2026-06-09T07:55:29Z","spotify_id":"7aHjouatVlfS8InAEhRtSu","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 0x153785dfdf4f82aaa523aaf0b4f9713295444819a295c5d699cfb6c2b147469b. 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/7aHjouatVlfS8InAEhRtSu.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/7aHjouatVlfS8InAEhRtSu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x153785dfdf4f82aaa523aaf0b4f9713295444819a295c5d699cfb6c2b147469b","isrc":"TCAFR2179667","name":"Goed Zien","registered_at":"2026-06-09T07:55:29Z","spotify_id":"7aHjouatVlfS8InAEhRtSu","type":"track"}

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

So Many
type: MusicRecording
duration: PT2M43S
duration ms: 163636
explicit: false
by artist: Chivv
by artist: DJ Wale
by artist: Quincy Promes
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300168

Sickman (feat. Lusho)
type: MusicRecording
duration: PT3M2S
duration ms: 182400
explicit: false
by artist: Chivv
by artist: DJ Wale
by artist: Lusho
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:37:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6moxdoqCp0GE4vkdj66Uo6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6moxdoqCp0GE4vkdj66Uo6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217","isrc":"NL5HJ2300202","name":"Sickman (feat. Lusho)","registered_at":"2026-06-06T18:37:28Z","spotify_id":"6moxdoqCp0GE4vkdj66Uo6","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 0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6moxdoqCp0GE4vkdj66Uo6.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/6moxdoqCp0GE4vkdj66Uo6.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xbea78c795c3d6241f54d12e657c9189e9c5b2120eb43aacd68a68f7af15c9217","isrc":"NL5HJ2300202","name":"Sickman (feat. Lusho)","registered_at":"2026-06-06T18:37:28Z","spotify_id":"6moxdoqCp0GE4vkdj66Uo6","type":"track"}

Reckless (feat. Chivv)
type: MusicRecording
duration: PT2M36S
duration ms: 156641
explicit: false
by artist: Jayh
by artist: Chivv
in album: Lach
  type: MusicAlbum
  date published: 2020-03-27
isrc code: NL3BN2000037

Cartier
type: MusicRecording
duration: PT3M52S
duration ms: 232421
explicit: false
by artist: Dopebwoy
by artist: Chivv
by artist: 3robi
in album: Club Music
  type: MusicAlbum
  date published: 2025-01-17
isrc code: NLG661700511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:12:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8b53366b7322964236614a1833611c03ab7765bccf6d255db73b4fc9fc827ca
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/4u1F7FuNNI9cqY21ocIdcn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u1F7FuNNI9cqY21ocIdcn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b53366b7322964236614a1833611c03ab7765bccf6d255db73b4fc9fc827ca. 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/4u1F7FuNNI9cqY21ocIdcn.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/4u1F7FuNNI9cqY21ocIdcn.
  date published: 2026-07-08T03:22:41Z

Bon Mij
type: MusicRecording
duration: PT2M31S
duration ms: 151874
explicit: false
by artist: Chivv
by artist: DJ Wale
by artist: ADF Samski
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f
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/45yEQI8UInqjLvfI0q7XhE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45yEQI8UInqjLvfI0q7XhE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f","isrc":"NL5HJ2300146","name":"Bon Mij","registered_at":"2026-06-04T09:44:40Z","spotify_id":"45yEQI8UInqjLvfI0q7XhE","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 0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f. 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/45yEQI8UInqjLvfI0q7XhE.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/45yEQI8UInqjLvfI0q7XhE.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x7b2b09a5755f87d4222240537061c99d704814c1f180347ab4be00f19f27b48f","isrc":"NL5HJ2300146","name":"Bon Mij","registered_at":"2026-06-04T09:44:40Z","spotify_id":"45yEQI8UInqjLvfI0q7XhE","type":"track"}

Beschadigd (feat. OCS)
type: MusicRecording
duration: PT2M20S
duration ms: 140571
explicit: false
by artist: Chivv
by artist: DJ Wale
by artist: OCS
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300171

Genius (feat. Bokoesam)
type: MusicRecording
duration: PT2M44S
duration ms: 164210
explicit: false
by artist: Chivv
by artist: DJ Wale
by artist: Bokoesam
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300169

Show Emotions
type: MusicRecording
duration: PT3M15S
duration ms: 195000
explicit: false
by artist: Chivv
by artist: DJ Wale
in album: 3 Over 4
  type: MusicAlbum
  date published: 2023-07-06
isrc code: NL5HJ2300170

HUTS - Kav Verhouzer Remix
type: MusicRecording
duration: PT2M58S
duration ms: 178091
explicit: false
by artist: The Blockparty
by artist: Esko
by artist: Mouad Locos
by artist: JoeyAK
by artist: Young Ellens
by artist: Chivv
by artist: Kav Verhouzer
in album: De Beste Urban Hits Van 2019
  type: MusicAlbum
  date published: 2019-11-08

HUTS - Kav Verhouzer Remix
type: MusicRecording
duration: PT2M58S
duration ms: 178091
explicit: false
by artist: The Blockparty
by artist: Esko
by artist: Mouad Locos
by artist: JoeyAK
by artist: Young Ellens
by artist: Chivv
by artist: Kav Verhouzer
in album: The Best Urban Hits Of 2019
  type: MusicAlbum
  date published: 2019-11-08

Spaceship
type: MusicRecording
duration: PT2M28S
duration ms: 148499
explicit: false
by artist: Headie One
by artist: Chivv
in album: No Borders: European Compilation Project
  type: MusicAlbum
  date published: 2022-11-11
isrc code: GBARL2202339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:41:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a36de15481d1202886fe7372b19c9de937d4bb80df445a2dc129e084432421
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/6qUpmpflJ60Hav6vPNDhsP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qUpmpflJ60Hav6vPNDhsP
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 0x05a36de15481d1202886fe7372b19c9de937d4bb80df445a2dc129e084432421. 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/6qUpmpflJ60Hav6vPNDhsP.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/6qUpmpflJ60Hav6vPNDhsP.
  date published: 2026-06-13T15:41:10Z

Spaceship
type: MusicRecording
duration: PT2M28S
duration ms: 148499
explicit: false
by artist: Headie One
by artist: Chivv
in album: Spaceship
  type: MusicAlbum
  date published: 2022-11-10
isrc code: GBARL2202339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:41:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a36de15481d1202886fe7372b19c9de937d4bb80df445a2dc129e084432421
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KvrnGfrg72Go0d2N5X51v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KvrnGfrg72Go0d2N5X51v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:34:30Z
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 0x05a36de15481d1202886fe7372b19c9de937d4bb80df445a2dc129e084432421. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:30Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KvrnGfrg72Go0d2N5X51v.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/4KvrnGfrg72Go0d2N5X51v.
  date published: 2026-06-17T20:34:30Z