HK
type: MusicGroup
genre: german hip hop
popularity: 48
followers: 7691
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2058fc54973f4f3e3eaef9d8331f53000f4a9cdcc6f721e362cf7325a3fb47b0
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/aac000f5-f8ba-45d9-ae19-96f4bf804528.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aac000f5-f8ba-45d9-ae19-96f4bf804528.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aac000f5-f8ba-45d9-ae19-96f4bf804528
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 0x2058fc54973f4f3e3eaef9d8331f53000f4a9cdcc6f721e362cf7325a3fb47b0. 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/aac000f5-f8ba-45d9-ae19-96f4bf804528.json and https://artists.proofprofile.net/proofs/artist/aac000f5-f8ba-45d9-ae19-96f4bf804528.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
  track: Zero Trois Zero (feat. Exxar)
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284173
    explicit: true
    by artist: HK
    in album: Gringo City
      type: MusicAlbum
      date published: 2017-01-06
    isrc code: DETV91500909
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T03:25:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe471872d059364aece3b124894d9be915ba30429dcdf7f3f385f825496913a1c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6egs3ECEWkmVujw9lcMxoo.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6egs3ECEWkmVujw9lcMxoo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe471872d059364aece3b124894d9be915ba30429dcdf7f3f385f825496913a1c","isrc":"DETV91500909","name":"Zero Trois Zero (feat. Exxar)","registered_at":"2026-06-18T03:25:40Z","spotify_id":"6egs3ECEWkmVujw9lcMxoo","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 0xe471872d059364aece3b124894d9be915ba30429dcdf7f3f385f825496913a1c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6egs3ECEWkmVujw9lcMxoo.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/6egs3ECEWkmVujw9lcMxoo.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xe471872d059364aece3b124894d9be915ba30429dcdf7f3f385f825496913a1c","isrc":"DETV91500909","name":"Zero Trois Zero (feat. Exxar)","registered_at":"2026-06-18T03:25:40Z","spotify_id":"6egs3ECEWkmVujw9lcMxoo","type":"track"}
  track: Porsche Design (From "4 Blocks")
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212240
    explicit: true
    by artist: HK
    in album: Gringo City
      type: MusicAlbum
      date published: 2017-01-06
    isrc code: DETV91500910
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T22:43:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7df91fb32ceae531150492ca107d2ebe78a69e112f2e2e436a63bcfca47a6435
    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/5GNTZraD77xmmktVQkvRWE.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GNTZraD77xmmktVQkvRWE
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x7df91fb32ceae531150492ca107d2ebe78a69e112f2e2e436a63bcfca47a6435","isrc":"DETV91500910","name":"Porsche Design (From \"4 Blocks\")","registered_at":"2026-06-05T22:43:50Z","spotify_id":"5GNTZraD77xmmktVQkvRWE","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 0x7df91fb32ceae531150492ca107d2ebe78a69e112f2e2e436a63bcfca47a6435. 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/5GNTZraD77xmmktVQkvRWE.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/5GNTZraD77xmmktVQkvRWE.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x7df91fb32ceae531150492ca107d2ebe78a69e112f2e2e436a63bcfca47a6435","isrc":"DETV91500910","name":"Porsche Design (From \"4 Blocks\")","registered_at":"2026-06-05T22:43:50Z","spotify_id":"5GNTZraD77xmmktVQkvRWE","type":"track"}
  track: Cristiano Ronaldo (From "4 Blocks")
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190426
    explicit: true
    by artist: HK
    in album: Gringo City
      type: MusicAlbum
      date published: 2017-01-06
    isrc code: DETV91500911
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T16:07:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bfbf8c939e6a0eb5b842ae56159dbc3c3171adbcc14d104236c6bab3ba06d00
    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/2WA4xbWmuS9fhcQfApnNeR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WA4xbWmuS9fhcQfApnNeR
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2bfbf8c939e6a0eb5b842ae56159dbc3c3171adbcc14d104236c6bab3ba06d00","isrc":"DETV91500911","name":"Cristiano Ronaldo (From \"4 Blocks\")","registered_at":"2026-06-04T16:07:15Z","spotify_id":"2WA4xbWmuS9fhcQfApnNeR","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 0x2bfbf8c939e6a0eb5b842ae56159dbc3c3171adbcc14d104236c6bab3ba06d00. 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/2WA4xbWmuS9fhcQfApnNeR.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/2WA4xbWmuS9fhcQfApnNeR.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x2bfbf8c939e6a0eb5b842ae56159dbc3c3171adbcc14d104236c6bab3ba06d00","isrc":"DETV91500911","name":"Cristiano Ronaldo (From \"4 Blocks\")","registered_at":"2026-06-04T16:07:15Z","spotify_id":"2WA4xbWmuS9fhcQfApnNeR","type":"track"}
  track: Hattrick 4 (From "4 Blocks") (feat. Zero.5)
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248266
    explicit: true
    by artist: HK
    in album: Gringo City
      type: MusicAlbum
      date published: 2017-01-06
    isrc code: DETV91500912
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T13:16:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ecd0bd58911139569a8ec8efffd58b582a2257add977652b05f15d5ada6cd3d
    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: Panorama (From "4 Blocks")
  track: Radikal
  track: Green Mamba (From "4 Blocks")
  track: Amazonas
  track: Mike Tyson
  track: Mord Obduktion
  track: Nb4 (From "4 Blocks")
  track: Was!?!? (feat. OG Boobie Black & Sami Nasser)
  track: Gringo City
album: Juggernaut
album: Bronx
album: Oxygen
album: Fiery Sky Mix
album: Dash It
album: difference
album: Vier Vier 3
album: ZIZOU'06
track: BANKSY
track: STORY OF RICKY
track: TYSON 96 (feat. YA)
track: Piranhas
track: Boney M
track: GRiNGO CITY 2
track: KHABIB (feat. HK)
track: Bumfight
track: Plus
track: NB5
track: Backstreet Boys
track: Bumblebee
track: Funky Melody
track: Berlin
track: Juggernaut
track: Power Rangers
track: Miami Vice (feat. Sami Nasser)
track: Laga Luga (feat. Young A & Goldfinger)
track: T.M.C (Trenchcoat Mafia City)
track: Green Sky (feat. Eko Fresh & Veysel)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3EEHviKlxmp5dr6kEhSJ6R.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EEHviKlxmp5dr6kEhSJ6R

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0ecd0bd58911139569a8ec8efffd58b582a2257add977652b05f15d5ada6cd3d","isrc":"DETV91500912","name":"Hattrick 4 (From \"4 Blocks\") (feat. Zero.5)","registered_at":"2026-06-08T13:16:33Z","spotify_id":"3EEHviKlxmp5dr6kEhSJ6R","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 0x0ecd0bd58911139569a8ec8efffd58b582a2257add977652b05f15d5ada6cd3d. 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/3EEHviKlxmp5dr6kEhSJ6R.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/3EEHviKlxmp5dr6kEhSJ6R.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x0ecd0bd58911139569a8ec8efffd58b582a2257add977652b05f15d5ada6cd3d","isrc":"DETV91500912","name":"Hattrick 4 (From \"4 Blocks\") (feat. Zero.5)","registered_at":"2026-06-08T13:16:33Z","spotify_id":"3EEHviKlxmp5dr6kEhSJ6R","type":"track"}

Panorama (From "4 Blocks")
type: MusicRecording
duration: PT3M38S
duration ms: 218773
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:35:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5d04c1284db868c331844f56d0bd7b0616ed8ee413a873bc18f8298ef0bfc96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Gw8QJ3bBp3vLdsTx0qT7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gw8QJ3bBp3vLdsTx0qT7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5d04c1284db868c331844f56d0bd7b0616ed8ee413a873bc18f8298ef0bfc96","isrc":"DETV91500913","name":"Panorama (From \"4 Blocks\")","registered_at":"2026-06-07T14:35:38Z","spotify_id":"0Gw8QJ3bBp3vLdsTx0qT7c","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 0xc5d04c1284db868c331844f56d0bd7b0616ed8ee413a873bc18f8298ef0bfc96. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gw8QJ3bBp3vLdsTx0qT7c.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/0Gw8QJ3bBp3vLdsTx0qT7c.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc5d04c1284db868c331844f56d0bd7b0616ed8ee413a873bc18f8298ef0bfc96","isrc":"DETV91500913","name":"Panorama (From \"4 Blocks\")","registered_at":"2026-06-07T14:35:38Z","spotify_id":"0Gw8QJ3bBp3vLdsTx0qT7c","type":"track"}

Radikal
type: MusicRecording
duration: PT2M33S
duration ms: 153720
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500914
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dd64d64a82ea2cd8b7e1295728a7279de13b902ee4d93d4b588c19ec7574bcf
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/7uf1Z5yeGcm2ojbPdpmw5C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uf1Z5yeGcm2ojbPdpmw5C
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 0x2dd64d64a82ea2cd8b7e1295728a7279de13b902ee4d93d4b588c19ec7574bcf. 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/7uf1Z5yeGcm2ojbPdpmw5C.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/7uf1Z5yeGcm2ojbPdpmw5C.
  date published: 2026-06-13T13:32:09Z

Green Mamba (From "4 Blocks")
type: MusicRecording
duration: PT3M0S
duration ms: 180720
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:56:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06229fcaf4ecbe602546e67166fa9973176770b58f23e401340c5e75dc2e9fd8
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/6zyNLb6M4FS6mcLeO23CsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zyNLb6M4FS6mcLeO23CsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06229fcaf4ecbe602546e67166fa9973176770b58f23e401340c5e75dc2e9fd8","isrc":"DETV91500915","name":"Green Mamba (From \"4 Blocks\")","registered_at":"2026-06-09T04:56:04Z","spotify_id":"6zyNLb6M4FS6mcLeO23CsJ","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 0x06229fcaf4ecbe602546e67166fa9973176770b58f23e401340c5e75dc2e9fd8. 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/6zyNLb6M4FS6mcLeO23CsJ.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/6zyNLb6M4FS6mcLeO23CsJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x06229fcaf4ecbe602546e67166fa9973176770b58f23e401340c5e75dc2e9fd8","isrc":"DETV91500915","name":"Green Mamba (From \"4 Blocks\")","registered_at":"2026-06-09T04:56:04Z","spotify_id":"6zyNLb6M4FS6mcLeO23CsJ","type":"track"}

Amazonas
type: MusicRecording
duration: PT3M56S
duration ms: 236693
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:46:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a3cc5841efd1b5b7ba31bb8597d74b5826a15e443d4ca8bb643eae21e3700b2
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/1shIOT4kCRuBM3dwGUV9kJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1shIOT4kCRuBM3dwGUV9kJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x2a3cc5841efd1b5b7ba31bb8597d74b5826a15e443d4ca8bb643eae21e3700b2. 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/1shIOT4kCRuBM3dwGUV9kJ.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/1shIOT4kCRuBM3dwGUV9kJ.
  date published: 2026-06-13T17:25:41Z

Mike Tyson
type: MusicRecording
duration: PT3M44S
duration ms: 224893
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:26:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04112ffbf07a41cd7c2060dfdef9bff83aab7c0eea797d685a2c4e13ad532ab8
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/0DjtDj2NG0Jn1LdYuB1EBy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DjtDj2NG0Jn1LdYuB1EBy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04112ffbf07a41cd7c2060dfdef9bff83aab7c0eea797d685a2c4e13ad532ab8","isrc":"DETV91500917","name":"Mike Tyson","registered_at":"2026-06-08T21:26:39Z","spotify_id":"0DjtDj2NG0Jn1LdYuB1EBy","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 0x04112ffbf07a41cd7c2060dfdef9bff83aab7c0eea797d685a2c4e13ad532ab8. 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/0DjtDj2NG0Jn1LdYuB1EBy.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/0DjtDj2NG0Jn1LdYuB1EBy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x04112ffbf07a41cd7c2060dfdef9bff83aab7c0eea797d685a2c4e13ad532ab8","isrc":"DETV91500917","name":"Mike Tyson","registered_at":"2026-06-08T21:26:39Z","spotify_id":"0DjtDj2NG0Jn1LdYuB1EBy","type":"track"}

Mord Obduktion
type: MusicRecording
duration: PT3M28S
duration ms: 208600
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:16:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa166aebba14f2796368cee4d4cd69a393128607855db3f12bf39e2dde0acc466
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/3qiOK7HjRNSN9ovfQ8BF1y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qiOK7HjRNSN9ovfQ8BF1y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa166aebba14f2796368cee4d4cd69a393128607855db3f12bf39e2dde0acc466","isrc":"DETV91500918","name":"Mord Obduktion","registered_at":"2026-06-09T09:16:45Z","spotify_id":"3qiOK7HjRNSN9ovfQ8BF1y","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 0xa166aebba14f2796368cee4d4cd69a393128607855db3f12bf39e2dde0acc466. 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/3qiOK7HjRNSN9ovfQ8BF1y.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/3qiOK7HjRNSN9ovfQ8BF1y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa166aebba14f2796368cee4d4cd69a393128607855db3f12bf39e2dde0acc466","isrc":"DETV91500918","name":"Mord Obduktion","registered_at":"2026-06-09T09:16:45Z","spotify_id":"3qiOK7HjRNSN9ovfQ8BF1y","type":"track"}

Nb4 (From "4 Blocks")
type: MusicRecording
duration: PT4M7S
duration ms: 247480
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:14:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x524f23f9614f0ad95f4c28a21743486631c2e14cbac68a250b4d201d74f8a0ad
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/0R2S3mk9B1b9tKv9uax9Rr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R2S3mk9B1b9tKv9uax9Rr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x524f23f9614f0ad95f4c28a21743486631c2e14cbac68a250b4d201d74f8a0ad","isrc":"DETV91500919","name":"Nb4 (From \"4 Blocks\")","registered_at":"2026-06-04T10:14:41Z","spotify_id":"0R2S3mk9B1b9tKv9uax9Rr","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 0x524f23f9614f0ad95f4c28a21743486631c2e14cbac68a250b4d201d74f8a0ad. 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/0R2S3mk9B1b9tKv9uax9Rr.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/0R2S3mk9B1b9tKv9uax9Rr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x524f23f9614f0ad95f4c28a21743486631c2e14cbac68a250b4d201d74f8a0ad","isrc":"DETV91500919","name":"Nb4 (From \"4 Blocks\")","registered_at":"2026-06-04T10:14:41Z","spotify_id":"0R2S3mk9B1b9tKv9uax9Rr","type":"track"}

Was!?!? (feat. OG Boobie Black & Sami Nasser)
type: MusicRecording
duration: PT4M28S
duration ms: 268653
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500920
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:25:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x259b625e980eac815fcc89cf8e96db6852570af8149a703426309eb0a3a484a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/53H1qK48cxCb18uOQfd89M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53H1qK48cxCb18uOQfd89M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x259b625e980eac815fcc89cf8e96db6852570af8149a703426309eb0a3a484a6","isrc":"DETV91500920","name":"Was!?!? (feat. OG Boobie Black & Sami Nasser)","registered_at":"2026-06-18T18:25:49Z","spotify_id":"53H1qK48cxCb18uOQfd89M","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 0x259b625e980eac815fcc89cf8e96db6852570af8149a703426309eb0a3a484a6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53H1qK48cxCb18uOQfd89M.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/53H1qK48cxCb18uOQfd89M.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x259b625e980eac815fcc89cf8e96db6852570af8149a703426309eb0a3a484a6","isrc":"DETV91500920","name":"Was!?!? (feat. OG Boobie Black & Sami Nasser)","registered_at":"2026-06-18T18:25:49Z","spotify_id":"53H1qK48cxCb18uOQfd89M","type":"track"}

Gringo City
type: MusicRecording
duration: PT3M57S
duration ms: 237320
explicit: true
by artist: HK
in album: Gringo City
  type: MusicAlbum
  date published: 2017-01-06
isrc code: DETV91500921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:17:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x867e462a34b0703dae60bba53674bee820e16fd7f5e8b788420ac547c1d57267
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1CxGvJGJworAPgpzmu8iLH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CxGvJGJworAPgpzmu8iLH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x867e462a34b0703dae60bba53674bee820e16fd7f5e8b788420ac547c1d57267","isrc":"DETV91500921","name":"Gringo City","registered_at":"2026-06-07T08:17:44Z","spotify_id":"1CxGvJGJworAPgpzmu8iLH","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 0x867e462a34b0703dae60bba53674bee820e16fd7f5e8b788420ac547c1d57267. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1CxGvJGJworAPgpzmu8iLH.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/1CxGvJGJworAPgpzmu8iLH.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x867e462a34b0703dae60bba53674bee820e16fd7f5e8b788420ac547c1d57267","isrc":"DETV91500921","name":"Gringo City","registered_at":"2026-06-07T08:17:44Z","spotify_id":"1CxGvJGJworAPgpzmu8iLH","type":"track"}

Juggernaut
type: MusicAlbum
date published: 2017-07-21
track: Juggernaut
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203560
  explicit: true
  by artist: HK
  in album: Juggernaut
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: FR2X41749624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:43:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60f0df1cc5452cf6d5e03c301db9bad40203219942d34da0f29fe2a24238843d
  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/0MWCf6Mc0imEsiZ3XwARtp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MWCf6Mc0imEsiZ3XwARtp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0x60f0df1cc5452cf6d5e03c301db9bad40203219942d34da0f29fe2a24238843d. 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/0MWCf6Mc0imEsiZ3XwARtp.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/0MWCf6Mc0imEsiZ3XwARtp.
    date published: 2026-06-13T17:25:41Z
track: Power Rangers
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195866
  explicit: true
  by artist: HK
  in album: Juggernaut
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: FR2X41749625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:01:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351
  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/0tED0pwuD4H2MQKji0qsb7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tED0pwuD4H2MQKji0qsb7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351","isrc":"FR2X41749625","name":"Power Rangers","registered_at":"2026-06-08T10:01:59Z","spotify_id":"0tED0pwuD4H2MQKji0qsb7","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 0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351. 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/0tED0pwuD4H2MQKji0qsb7.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/0tED0pwuD4H2MQKji0qsb7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351","isrc":"FR2X41749625","name":"Power Rangers","registered_at":"2026-06-08T10:01:59Z","spotify_id":"0tED0pwuD4H2MQKji0qsb7","type":"track"}
track: Miami Vice (feat. Sami Nasser)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: true
  by artist: HK
  in album: Juggernaut
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: FR2X41749626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:55:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6UmcOSM5ZJ5qiroFFysjIp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UmcOSM5ZJ5qiroFFysjIp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5","isrc":"FR2X41749626","name":"Miami Vice (feat. Sami Nasser)","registered_at":"2026-06-06T23:55:11Z","spotify_id":"6UmcOSM5ZJ5qiroFFysjIp","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 0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UmcOSM5ZJ5qiroFFysjIp.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/6UmcOSM5ZJ5qiroFFysjIp.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5","isrc":"FR2X41749626","name":"Miami Vice (feat. Sami Nasser)","registered_at":"2026-06-06T23:55:11Z","spotify_id":"6UmcOSM5ZJ5qiroFFysjIp","type":"track"}
track: Laga Luga (feat. Young A & Goldfinger)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192040
  explicit: true
  by artist: HK
  in album: Juggernaut
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: FR2X41749627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:01:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945
  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/58ApsAvgxOcFGEbua1O4Kh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58ApsAvgxOcFGEbua1O4Kh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945","isrc":"FR2X41749627","name":"Laga Luga (feat. Young A & Goldfinger)","registered_at":"2026-06-08T12:01:02Z","spotify_id":"58ApsAvgxOcFGEbua1O4Kh","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 0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945. 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/58ApsAvgxOcFGEbua1O4Kh.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/58ApsAvgxOcFGEbua1O4Kh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945","isrc":"FR2X41749627","name":"Laga Luga (feat. Young A & Goldfinger)","registered_at":"2026-06-08T12:01:02Z","spotify_id":"58ApsAvgxOcFGEbua1O4Kh","type":"track"}
track: T.M.C (Trenchcoat Mafia City)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218013
  explicit: true
  by artist: HK
  in album: Juggernaut
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: FR2X41749628
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Green Sky (feat. Eko Fresh & Veysel)
track: S600 Royal (feat. Azero & Diloman)
track: E.S.G. 2 (Es stand geschrieben 2)
track: Versace
track: Hot Pursuit (feat. Veysel)
track: Juggernaut - Instrumental
track: Power Rangers - Instrumental
track: Miami Vice - Instrumental
track: Laga Luga - Instrumental
track: T.M.C (Trenchcoat Mafia City) - Instrumental
track: Green Sky - Instrumental
track: S600 Royal - Instrumental
track: E.S.G. 2 (Es stand geschrieben 2) - Instrumental
track: Versace - Instrumental
track: Hot Pursuit - Instrumental

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T14:50:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0mWahWHMhXZTRskTziG2jV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mWahWHMhXZTRskTziG2jV

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5","isrc":"FR2X41749628","name":"T.M.C (Trenchcoat Mafia City)","registered_at":"2026-06-18T14:50:07Z","spotify_id":"0mWahWHMhXZTRskTziG2jV","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 0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mWahWHMhXZTRskTziG2jV.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/0mWahWHMhXZTRskTziG2jV.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5","isrc":"FR2X41749628","name":"T.M.C (Trenchcoat Mafia City)","registered_at":"2026-06-18T14:50:07Z","spotify_id":"0mWahWHMhXZTRskTziG2jV","type":"track"}

Green Sky (feat. Eko Fresh & Veysel)
type: MusicRecording
duration: PT4M10S
duration ms: 250080
explicit: true
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45
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/0ohZLfC5KQYG8vK4h6ExWq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ohZLfC5KQYG8vK4h6ExWq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45","isrc":"FR2X41749629","name":"Green Sky (feat. Eko Fresh & Veysel)","registered_at":"2026-06-20T05:51:59Z","spotify_id":"0ohZLfC5KQYG8vK4h6ExWq","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 0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45. 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/0ohZLfC5KQYG8vK4h6ExWq.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/0ohZLfC5KQYG8vK4h6ExWq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45","isrc":"FR2X41749629","name":"Green Sky (feat. Eko Fresh & Veysel)","registered_at":"2026-06-20T05:51:59Z","spotify_id":"0ohZLfC5KQYG8vK4h6ExWq","type":"track"}

S600 Royal (feat. Azero & Diloman)
type: MusicRecording
duration: PT3M22S
duration ms: 202600
explicit: true
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:32:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd7705892a4532c469b4b1abdc389c88f53fa54c300b4850311bb4217be41846
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/0l1Sr6zkYocfP3aSNWaWSc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l1Sr6zkYocfP3aSNWaWSc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd7705892a4532c469b4b1abdc389c88f53fa54c300b4850311bb4217be41846","isrc":"FR2X41749630","name":"S600 Royal (feat. Azero & Diloman)","registered_at":"2026-06-09T07:32:06Z","spotify_id":"0l1Sr6zkYocfP3aSNWaWSc","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 0xbd7705892a4532c469b4b1abdc389c88f53fa54c300b4850311bb4217be41846. 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/0l1Sr6zkYocfP3aSNWaWSc.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/0l1Sr6zkYocfP3aSNWaWSc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbd7705892a4532c469b4b1abdc389c88f53fa54c300b4850311bb4217be41846","isrc":"FR2X41749630","name":"S600 Royal (feat. Azero & Diloman)","registered_at":"2026-06-09T07:32:06Z","spotify_id":"0l1Sr6zkYocfP3aSNWaWSc","type":"track"}

E.S.G. 2 (Es stand geschrieben 2)
type: MusicRecording
duration: PT2M59S
duration ms: 179146
explicit: true
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:58:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8348a61fcc4429864bfc35ff57e139d31bec41746c209ab59349cc589572749
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/0rstw3dUK6WUQwkm25wX1S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rstw3dUK6WUQwkm25wX1S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8348a61fcc4429864bfc35ff57e139d31bec41746c209ab59349cc589572749","isrc":"FR2X41749631","name":"E.S.G. 2 (Es stand geschrieben 2)","registered_at":"2026-06-08T02:58:50Z","spotify_id":"0rstw3dUK6WUQwkm25wX1S","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 0xf8348a61fcc4429864bfc35ff57e139d31bec41746c209ab59349cc589572749. 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/0rstw3dUK6WUQwkm25wX1S.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/0rstw3dUK6WUQwkm25wX1S.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf8348a61fcc4429864bfc35ff57e139d31bec41746c209ab59349cc589572749","isrc":"FR2X41749631","name":"E.S.G. 2 (Es stand geschrieben 2)","registered_at":"2026-06-08T02:58:50Z","spotify_id":"0rstw3dUK6WUQwkm25wX1S","type":"track"}

Versace
type: MusicRecording
duration: PT4M33S
duration ms: 273933
explicit: true
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:30:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64de23326282c8112f89f5e990870c4a6e1c6a42cd1d1cf1f4edb637b302ef98
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/0ipK6eyQFImmKOPESMqvDE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ipK6eyQFImmKOPESMqvDE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x64de23326282c8112f89f5e990870c4a6e1c6a42cd1d1cf1f4edb637b302ef98. 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/0ipK6eyQFImmKOPESMqvDE.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/0ipK6eyQFImmKOPESMqvDE.
  date published: 2026-06-13T17:25:41Z

Hot Pursuit (feat. Veysel)
type: MusicRecording
duration: PT4M15S
duration ms: 255760
explicit: true
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:33:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa075829034c525c22f3b00eefa8f25a59efee47998b2411e0055b3380ea393a
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/69P4PGcRDsmwK43Ru62gRu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69P4PGcRDsmwK43Ru62gRu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa075829034c525c22f3b00eefa8f25a59efee47998b2411e0055b3380ea393a","isrc":"FR2X41749633","name":"Hot Pursuit (feat. Veysel)","registered_at":"2026-06-05T08:33:12Z","spotify_id":"69P4PGcRDsmwK43Ru62gRu","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 0xaa075829034c525c22f3b00eefa8f25a59efee47998b2411e0055b3380ea393a. 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/69P4PGcRDsmwK43Ru62gRu.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/69P4PGcRDsmwK43Ru62gRu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaa075829034c525c22f3b00eefa8f25a59efee47998b2411e0055b3380ea393a","isrc":"FR2X41749633","name":"Hot Pursuit (feat. Veysel)","registered_at":"2026-06-05T08:33:12Z","spotify_id":"69P4PGcRDsmwK43Ru62gRu","type":"track"}

Juggernaut - Instrumental
type: MusicRecording
duration: PT3M23S
duration ms: 203560
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749634

Power Rangers - Instrumental
type: MusicRecording
duration: PT3M15S
duration ms: 195866
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749635

Miami Vice - Instrumental
type: MusicRecording
duration: PT3M37S
duration ms: 217000
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749636

Laga Luga - Instrumental
type: MusicRecording
duration: PT3M12S
duration ms: 192040
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749637

T.M.C (Trenchcoat Mafia City) - Instrumental
type: MusicRecording
duration: PT3M38S
duration ms: 218013
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749638

Green Sky - Instrumental
type: MusicRecording
duration: PT4M10S
duration ms: 250080
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749639

S600 Royal - Instrumental
type: MusicRecording
duration: PT3M22S
duration ms: 202600
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749640

E.S.G. 2 (Es stand geschrieben 2) - Instrumental
type: MusicRecording
duration: PT2M59S
duration ms: 179146
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749641

Versace - Instrumental
type: MusicRecording
duration: PT4M33S
duration ms: 273933
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749642

Hot Pursuit - Instrumental
type: MusicRecording
duration: PT4M15S
duration ms: 255760
explicit: false
by artist: HK
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749643

Bronx
type: MusicAlbum
date published: 2019-03-15
track: Bronx
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145000
  explicit: true
  by artist: HK
  in album: Bronx
    type: MusicAlbum
    date published: 2019-03-15
  isrc code: DEKF21900073

Oxygen
type: MusicAlbum
date published: 2020-04-17
track: Oxygen
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178000
  explicit: true
  by artist: HK
  in album: Oxygen
    type: MusicAlbum
    date published: 2020-04-17

Fiery Sky Mix
type: MusicAlbum
date published: 2020-10-21
track: Fiery Sky Mix
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200659
  explicit: false
  by artist: HK
  in album: Fiery Sky Mix
    type: MusicAlbum
    date published: 2020-10-21

Dash It
type: MusicAlbum
date published: 2021-06-02
track: Dash It
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175524
  explicit: false
  by artist: HK
  in album: Dash It
    type: MusicAlbum
    date published: 2021-06-02

difference
type: MusicAlbum
date published: 2023-06-13
track: difference
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159902
  explicit: false
  by artist: HK
  in album: difference
    type: MusicAlbum
    date published: 2023-06-13

Vier Vier 3
type: MusicAlbum
date published: 2023-12-15
track: Vier Vier 3
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333000
  explicit: true
  by artist: HK
  in album: Vier Vier 3
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: DEZC62386220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:54:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x200264e5bc32d80f1172719be19d67da04fbb972ab2de33d274a141c01dfd43d
  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/2dFFL5o0oCoC89loL2J76d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dFFL5o0oCoC89loL2J76d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x200264e5bc32d80f1172719be19d67da04fbb972ab2de33d274a141c01dfd43d","isrc":"DEZC62386220","name":"Vier Vier 3","registered_at":"2026-06-06T10:54:24Z","spotify_id":"2dFFL5o0oCoC89loL2J76d","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 0x200264e5bc32d80f1172719be19d67da04fbb972ab2de33d274a141c01dfd43d. 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/2dFFL5o0oCoC89loL2J76d.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/2dFFL5o0oCoC89loL2J76d.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x200264e5bc32d80f1172719be19d67da04fbb972ab2de33d274a141c01dfd43d","isrc":"DEZC62386220","name":"Vier Vier 3","registered_at":"2026-06-06T10:54:24Z","spotify_id":"2dFFL5o0oCoC89loL2J76d","type":"track"}

Vier Vier 3
type: MusicAlbum
date published: 2023-12-15
track: Vier Vier 3
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333000
  explicit: true
  by artist: HK
  in album: Vier Vier 3
    type: MusicAlbum
    date published: 2023-12-15

ZIZOU'06
type: MusicAlbum
date published: 2024-07-26
track: ZIZOU'06
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149000
  explicit: true
  by artist: HK
  in album: ZIZOU'06
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: DEZC62439991
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:37:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4db067f2bf6fb0b8707dca492999cee8399d13134b713e206e55273cccc884f5
  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/1jA4O0W4jFXjzL5AZwp3a9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jA4O0W4jFXjzL5AZwp3a9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0x4db067f2bf6fb0b8707dca492999cee8399d13134b713e206e55273cccc884f5. 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/1jA4O0W4jFXjzL5AZwp3a9.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/1jA4O0W4jFXjzL5AZwp3a9.
    date published: 2026-06-13T17:25:41Z

BANKSY
type: MusicRecording
duration: PT2M57S
duration ms: 177000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: Mashkal
in album: HOTBOX TAPE
  type: MusicAlbum
  date published: 2022-11-04
isrc code: DEKF22200567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:43:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e4eb25ac9f9daedb24b2f3648eeabccfca1174ee37d6ffa97da9ed1e4878064
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6CnBXwJj6ok2Ro82PLfkcp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CnBXwJj6ok2Ro82PLfkcp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4eb25ac9f9daedb24b2f3648eeabccfca1174ee37d6ffa97da9ed1e4878064. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CnBXwJj6ok2Ro82PLfkcp.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/6CnBXwJj6ok2Ro82PLfkcp.
  date published: 2026-07-02T03:55:08Z

STORY OF RICKY
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: Mashkal
in album: HOTBOX TAPE
  type: MusicAlbum
  date published: 2022-11-04
isrc code: DEKF22200570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:29:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fec2c75d607c79403ae79651278f3e90a943e011e8c4c51a417fb6d225587b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4hd1gGQOexPwMpeiXtMhaX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hd1gGQOexPwMpeiXtMhaX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fec2c75d607c79403ae79651278f3e90a943e011e8c4c51a417fb6d225587b5","isrc":"DEKF22200570","name":"STORY OF RICKY","registered_at":"2026-06-19T14:29:08Z","spotify_id":"4hd1gGQOexPwMpeiXtMhaX","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 0x0fec2c75d607c79403ae79651278f3e90a943e011e8c4c51a417fb6d225587b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hd1gGQOexPwMpeiXtMhaX.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/4hd1gGQOexPwMpeiXtMhaX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0fec2c75d607c79403ae79651278f3e90a943e011e8c4c51a417fb6d225587b5","isrc":"DEKF22200570","name":"STORY OF RICKY","registered_at":"2026-06-19T14:29:08Z","spotify_id":"4hd1gGQOexPwMpeiXtMhaX","type":"track"}

TYSON 96 (feat. YA)
type: MusicRecording
duration: PT4M11S
duration ms: 251000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: Mashkal
by artist: YA
in album: HOTBOX TAPE
  type: MusicAlbum
  date published: 2022-11-04
isrc code: DEKF22200573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:46:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96d02916d71fc7e613b6b54a6bfaba6626051792938999ac190d747a97a346c7
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/09WzOZoRLLGrKo403N5COE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09WzOZoRLLGrKo403N5COE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96d02916d71fc7e613b6b54a6bfaba6626051792938999ac190d747a97a346c7","isrc":"DEKF22200573","name":"TYSON 96 (feat. YA)","registered_at":"2026-06-11T11:46:02Z","spotify_id":"09WzOZoRLLGrKo403N5COE","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 0x96d02916d71fc7e613b6b54a6bfaba6626051792938999ac190d747a97a346c7. 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/09WzOZoRLLGrKo403N5COE.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/09WzOZoRLLGrKo403N5COE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x96d02916d71fc7e613b6b54a6bfaba6626051792938999ac190d747a97a346c7","isrc":"DEKF22200573","name":"TYSON 96 (feat. YA)","registered_at":"2026-06-11T11:46:02Z","spotify_id":"09WzOZoRLLGrKo403N5COE","type":"track"}

Piranhas
type: MusicRecording
duration: PT3M15S
duration ms: 195000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: ESO.ES
in album: GRiNGOWORLD
  type: MusicAlbum
  date published: 2021-10-08
isrc code: DEKF22000080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:54:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9d650803bad6af1827b27ca7f0d896f14d9622b7e864dd6ed85a204197d4e94
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/3QzGntc4Q6vBhuUl7DJor0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QzGntc4Q6vBhuUl7DJor0
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 0xb9d650803bad6af1827b27ca7f0d896f14d9622b7e864dd6ed85a204197d4e94. 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/3QzGntc4Q6vBhuUl7DJor0.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/3QzGntc4Q6vBhuUl7DJor0.
  date published: 2026-06-13T13:32:09Z

Boney M
type: MusicRecording
duration: PT3M38S
duration ms: 218181
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGOWORLD
  type: MusicAlbum
  date published: 2021-10-08
isrc code: DEKF22100572

GRiNGO CITY 2
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF21900075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:55:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfa00ae8c1de1e2826f2b542c9236e895fca8b16adc209679835307a0cbaf081
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/2IPUtrPGu2MEcJ3yzbrbLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IPUtrPGu2MEcJ3yzbrbLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfa00ae8c1de1e2826f2b542c9236e895fca8b16adc209679835307a0cbaf081","isrc":"DEKF21900075","name":"GRiNGO CITY 2","registered_at":"2026-06-04T14:55:23Z","spotify_id":"2IPUtrPGu2MEcJ3yzbrbLL","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 0xbfa00ae8c1de1e2826f2b542c9236e895fca8b16adc209679835307a0cbaf081. 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/2IPUtrPGu2MEcJ3yzbrbLL.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/2IPUtrPGu2MEcJ3yzbrbLL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbfa00ae8c1de1e2826f2b542c9236e895fca8b16adc209679835307a0cbaf081","isrc":"DEKF21900075","name":"GRiNGO CITY 2","registered_at":"2026-06-04T14:55:23Z","spotify_id":"2IPUtrPGu2MEcJ3yzbrbLL","type":"track"}

KHABIB (feat. HK)
type: MusicRecording
duration: PT4M26S
duration ms: 266000
explicit: false
by artist: GRiNGO
by artist: Capital Bra
by artist: Kalazh44
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF21900016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:42:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c02d8b60878fe41a42c61938ab0c3dcc940decb0964fe16e412ba80ff9cee57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fS9Z0xz8VDTlQHEiItvZN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fS9Z0xz8VDTlQHEiItvZN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c02d8b60878fe41a42c61938ab0c3dcc940decb0964fe16e412ba80ff9cee57","isrc":"DEKF21900016","name":"KHABIB (feat. HK)","registered_at":"2026-06-07T13:42:53Z","spotify_id":"4fS9Z0xz8VDTlQHEiItvZN","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 0x5c02d8b60878fe41a42c61938ab0c3dcc940decb0964fe16e412ba80ff9cee57. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fS9Z0xz8VDTlQHEiItvZN.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/4fS9Z0xz8VDTlQHEiItvZN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5c02d8b60878fe41a42c61938ab0c3dcc940decb0964fe16e412ba80ff9cee57","isrc":"DEKF21900016","name":"KHABIB (feat. HK)","registered_at":"2026-06-07T13:42:53Z","spotify_id":"4fS9Z0xz8VDTlQHEiItvZN","type":"track"}

Bumfight
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: Brudi030
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF21901122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94da75c8d6ba7a73846aa137c6d540030fccefda7272490a263a7757b02507f5
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/0uf1xobaHuM0pRn0FuYoW7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uf1xobaHuM0pRn0FuYoW7
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 0x94da75c8d6ba7a73846aa137c6d540030fccefda7272490a263a7757b02507f5. 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/0uf1xobaHuM0pRn0FuYoW7.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/0uf1xobaHuM0pRn0FuYoW7.
  date published: 2026-07-02T03:30:09Z

Plus
type: MusicRecording
duration: PT3M14S
duration ms: 194000
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF21901123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:26:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa62f1ec0e56a93ac63d3cbdb1a80949a343f86d860ef17f57967fe290085d302
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3N619KBEdxvs8yNvVng0GQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N619KBEdxvs8yNvVng0GQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xa62f1ec0e56a93ac63d3cbdb1a80949a343f86d860ef17f57967fe290085d302. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3N619KBEdxvs8yNvVng0GQ.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/3N619KBEdxvs8yNvVng0GQ.
  date published: 2026-06-13T12:53:06Z

NB5
type: MusicRecording
duration: PT2M21S
duration ms: 141500
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF22100236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:49:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f4e29b64d1aa491b627c76b463c1ad632ce4d8005522c8126a91033cb37cb85
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/0brPkLvtNhOf5q73xb1Syf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0brPkLvtNhOf5q73xb1Syf
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 0x8f4e29b64d1aa491b627c76b463c1ad632ce4d8005522c8126a91033cb37cb85. 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/0brPkLvtNhOf5q73xb1Syf.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/0brPkLvtNhOf5q73xb1Syf.
  date published: 2026-06-13T15:41:10Z

Backstreet Boys
type: MusicRecording
duration: PT3M9S
duration ms: 189000
explicit: false
by artist: GRiNGO
by artist: HK
by artist: Celo & Abdi
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF22001699
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:29:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x920ccbad0448bb68bbebf8215a2b6fb2755584d003dfaf0fb0f71cde64e84761
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/7pHhFz0hvYw82QF7GR4ylP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pHhFz0hvYw82QF7GR4ylP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x920ccbad0448bb68bbebf8215a2b6fb2755584d003dfaf0fb0f71cde64e84761","isrc":"DEKF22001699","name":"Backstreet Boys","registered_at":"2026-06-10T17:29:53Z","spotify_id":"7pHhFz0hvYw82QF7GR4ylP","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 0x920ccbad0448bb68bbebf8215a2b6fb2755584d003dfaf0fb0f71cde64e84761. 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/7pHhFz0hvYw82QF7GR4ylP.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/7pHhFz0hvYw82QF7GR4ylP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x920ccbad0448bb68bbebf8215a2b6fb2755584d003dfaf0fb0f71cde64e84761","isrc":"DEKF22001699","name":"Backstreet Boys","registered_at":"2026-06-10T17:29:53Z","spotify_id":"7pHhFz0hvYw82QF7GR4ylP","type":"track"}

Bumblebee
type: MusicRecording
duration: PT2M35S
duration ms: 155500
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF22100237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T08:04:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x283099ccc246c0be94d28aa9def123d8d49c0e36e2d26ceaa32937dd2ec9d01a
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/7JXmojhOjfKcLDfmwEzkzQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JXmojhOjfKcLDfmwEzkzQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:43:25Z
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 0x283099ccc246c0be94d28aa9def123d8d49c0e36e2d26ceaa32937dd2ec9d01a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:43:25Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JXmojhOjfKcLDfmwEzkzQ.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/7JXmojhOjfKcLDfmwEzkzQ.
  date published: 2026-06-17T20:43:25Z

Funky Melody
type: MusicRecording
duration: PT3M0S
duration ms: 180500
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF22001628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:22:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f031447fded7d19f97596b562298520f60ff8f1ae54cf8f7c2fcefc142294a7
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/1ab6pk4XdWcNLV3AXll5W8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ab6pk4XdWcNLV3AXll5W8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f031447fded7d19f97596b562298520f60ff8f1ae54cf8f7c2fcefc142294a7","isrc":"DEKF22001628","name":"Funky Melody","registered_at":"2026-06-19T11:22:50Z","spotify_id":"1ab6pk4XdWcNLV3AXll5W8","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 0x3f031447fded7d19f97596b562298520f60ff8f1ae54cf8f7c2fcefc142294a7. 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/1ab6pk4XdWcNLV3AXll5W8.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/1ab6pk4XdWcNLV3AXll5W8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3f031447fded7d19f97596b562298520f60ff8f1ae54cf8f7c2fcefc142294a7","isrc":"DEKF22001628","name":"Funky Melody","registered_at":"2026-06-19T11:22:50Z","spotify_id":"1ab6pk4XdWcNLV3AXll5W8","type":"track"}

Berlin
type: MusicRecording
duration: PT2M49S
duration ms: 169500
explicit: false
by artist: GRiNGO
by artist: HK
in album: GRiNGO CITY 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: DEKF22100239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:26:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc264b13884dc74c49c3fa3b24883583f24d314f2eff156c065e6834c30d36a57
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/5mC2KzwxGjv7jJo1ZkMPOd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mC2KzwxGjv7jJo1ZkMPOd
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 0xc264b13884dc74c49c3fa3b24883583f24d314f2eff156c065e6834c30d36a57. 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/5mC2KzwxGjv7jJo1ZkMPOd.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/5mC2KzwxGjv7jJo1ZkMPOd.
  date published: 2026-06-13T13:32:09Z

Juggernaut
type: MusicRecording
duration: PT3M23S
duration ms: 203560
explicit: false
by artist: HK
by artist: GRiNGO
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:43:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60f0df1cc5452cf6d5e03c301db9bad40203219942d34da0f29fe2a24238843d
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/0MWCf6Mc0imEsiZ3XwARtp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MWCf6Mc0imEsiZ3XwARtp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x60f0df1cc5452cf6d5e03c301db9bad40203219942d34da0f29fe2a24238843d. 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/0MWCf6Mc0imEsiZ3XwARtp.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/0MWCf6Mc0imEsiZ3XwARtp.
  date published: 2026-06-13T17:25:41Z

Power Rangers
type: MusicRecording
duration: PT3M15S
duration ms: 195866
explicit: false
by artist: HK
by artist: GRiNGO
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351
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/0tED0pwuD4H2MQKji0qsb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tED0pwuD4H2MQKji0qsb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351","isrc":"FR2X41749625","name":"Power Rangers","registered_at":"2026-06-08T10:01:59Z","spotify_id":"0tED0pwuD4H2MQKji0qsb7","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 0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351. 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/0tED0pwuD4H2MQKji0qsb7.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/0tED0pwuD4H2MQKji0qsb7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351","isrc":"FR2X41749625","name":"Power Rangers","registered_at":"2026-06-08T10:01:59Z","spotify_id":"0tED0pwuD4H2MQKji0qsb7","type":"track"}

Miami Vice (feat. Sami Nasser)
type: MusicRecording
duration: PT3M37S
duration ms: 217000
explicit: false
by artist: HK
by artist: GRiNGO
by artist: Sami Nasser
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:55:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6UmcOSM5ZJ5qiroFFysjIp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UmcOSM5ZJ5qiroFFysjIp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5","isrc":"FR2X41749626","name":"Miami Vice (feat. Sami Nasser)","registered_at":"2026-06-06T23:55:11Z","spotify_id":"6UmcOSM5ZJ5qiroFFysjIp","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 0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UmcOSM5ZJ5qiroFFysjIp.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/6UmcOSM5ZJ5qiroFFysjIp.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5","isrc":"FR2X41749626","name":"Miami Vice (feat. Sami Nasser)","registered_at":"2026-06-06T23:55:11Z","spotify_id":"6UmcOSM5ZJ5qiroFFysjIp","type":"track"}

Laga Luga (feat. Young A & Goldfinger)
type: MusicRecording
duration: PT3M12S
duration ms: 192040
explicit: false
by artist: HK
by artist: GRiNGO
by artist: Young A
by artist: Goldfinger
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:01:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945
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/58ApsAvgxOcFGEbua1O4Kh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58ApsAvgxOcFGEbua1O4Kh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945","isrc":"FR2X41749627","name":"Laga Luga (feat. Young A & Goldfinger)","registered_at":"2026-06-08T12:01:02Z","spotify_id":"58ApsAvgxOcFGEbua1O4Kh","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 0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945. 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/58ApsAvgxOcFGEbua1O4Kh.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/58ApsAvgxOcFGEbua1O4Kh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945","isrc":"FR2X41749627","name":"Laga Luga (feat. Young A & Goldfinger)","registered_at":"2026-06-08T12:01:02Z","spotify_id":"58ApsAvgxOcFGEbua1O4Kh","type":"track"}

T.M.C (Trenchcoat Mafia City)
type: MusicRecording
duration: PT3M38S
duration ms: 218013
explicit: false
by artist: HK
by artist: GRiNGO
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0mWahWHMhXZTRskTziG2jV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mWahWHMhXZTRskTziG2jV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5","isrc":"FR2X41749628","name":"T.M.C (Trenchcoat Mafia City)","registered_at":"2026-06-18T14:50:07Z","spotify_id":"0mWahWHMhXZTRskTziG2jV","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 0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mWahWHMhXZTRskTziG2jV.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/0mWahWHMhXZTRskTziG2jV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5","isrc":"FR2X41749628","name":"T.M.C (Trenchcoat Mafia City)","registered_at":"2026-06-18T14:50:07Z","spotify_id":"0mWahWHMhXZTRskTziG2jV","type":"track"}

Green Sky (feat. Eko Fresh & Veysel)
type: MusicRecording
duration: PT4M10S
duration ms: 250080
explicit: false
by artist: HK
by artist: GRiNGO
by artist: Eko Fresh
by artist: Veysel
in album: Juggernaut
  type: MusicAlbum
  date published: 2017-07-21
isrc code: FR2X41749629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45
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/0ohZLfC5KQYG8vK4h6ExWq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ohZLfC5KQYG8vK4h6ExWq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45","isrc":"FR2X41749629","name":"Green Sky (feat. Eko Fresh & Veysel)","registered_at":"2026-06-20T05:51:59Z","spotify_id":"0ohZLfC5KQYG8vK4h6ExWq","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 0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45. 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/0ohZLfC5KQYG8vK4h6ExWq.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/0ohZLfC5KQYG8vK4h6ExWq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45","isrc":"FR2X41749629","name":"Green Sky (feat. Eko Fresh & Veysel)","registered_at":"2026-06-20T05:51:59Z","spotify_id":"0ohZLfC5KQYG8vK4h6ExWq","type":"track"}