Hundred Sins
type: MusicGroup
genre: hungarian-pop
popularity: 48
followers: 21766
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed8d7071d7c5834211b8d7df58a1f6da4565f89bab2de443eaedc7af75b0d1c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63393a4a-283b-449f-970a-ac5e59d9c026.json and https://artists.proofprofile.net/proofs/artist/63393a4a-283b-449f-970a-ac5e59d9c026.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Operett
  type: MusicAlbum
  date published: 2023-06-30
  track: Futhatnék
    type: MusicRecording
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7deyFlDY4zLfUqevNOUDOL.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/7deyFlDY4zLfUqevNOUDOL.
      date published: 2026-07-08T03:22:41Z
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  track: bocsi
    type: MusicRecording
    duration: PT4M1S
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    by artist: Hundred Sins
    by artist: DZSINDZSER
    by artist: Brenka
    in album: Operett
      type: MusicAlbum
      date published: 2023-06-30
  track: Hazug Hollywood Hills
    type: MusicRecording
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    by artist: Miller David
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      type: MusicAlbum
      date published: 2023-06-30
  track: Legalább Élek
    type: MusicRecording
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    by artist: Hundred Sins
    by artist: Járai Márk
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      type: MusicAlbum
      date published: 2023-06-30
  track: Red Flag
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141000
    explicit: false
    by artist: Hundred Sins
    by artist: Lil Frakk
    by artist: NLP
    by artist: Végh Janka
    in album: Operett
      type: MusicAlbum
      date published: 2023-06-30
  track: Fekete Macska Pt. 2
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145462
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    by artist: Hundred Sins
    by artist: Szlimmy
    by artist: Schëri Luxio
    by artist: Fehér Holló
    in album: Operett
      type: MusicAlbum
      date published: 2023-06-30
  track: Penge 2
    type: MusicRecording
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    duration ms: 136400
    explicit: false
    by artist: Hundred Sins
    by artist: YaBalka
    in album: Operett
      type: MusicAlbum
      date published: 2023-06-30
album: R1
  type: MusicAlbum
  date published: 2024-05-24
  track: bocsi - DZSINDZSER Remix
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      type: MusicAlbum
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    isrc code: FRX872424488
  track: bocsi - JumoDaddy Remix
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    by artist: JumoDaddy
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    by artist: Brenka
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  track: Átkozott - Lazerpunk Remix
    type: MusicRecording
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    duration ms: 223062
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    by artist: Hundred Sins
    by artist: Lazerpunk
    by artist: ajsa luna
    by artist: Azahriah
    in album: R1
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: FRX872424490
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Átkozott - Whoel Remix
  track: Átkozott - Poszti Remix
  track: Átkozott - Too Old Remix
  track: Futhatnék - Klay Remix
  track: Futhatnék - Zorz Remix
  track: Hazug Hollywood Hills - Sosehol Remix
  track: Hazug Hollywood Hills - Realecta Remix
  track: Hazug Hollywood Hills - Dom Beats Remix
  track: Hazug Hollywood Hills - Onakom Remix
  track: Tisza - Moldae Remix
  track: Tisza - DOÓR Remix
  track: Penge 2 - DJ PAMPINHO Remix
  track: Penge 2 - Loki Remix
  track: Penge 2 - M_TÉ Remix
  track: Fekete Macska, Pt. 1 - cursative Remix
  track: Fuss - iamyank version
  track: Fuss - Nosphere Remix
  track: Reggelre Eltűnök - Silksilver Remix
album: OPERA
album: Nights of Budapest Park (Leave Reality Behind)
album: Anya Mondd Meg
album: 2:07
album: ZÚGÁS
album: sneakerness beat budapest
album: bye bye
album: Backroom
album: Báb
album: bocsi
album: Gyöngyhajú Lány
album: BAGIRA
album: Fuss
album: melodráma
album: Szétszed
album: Zárószám
album: Többet Kéne Mosolyognom Hundred Sins Remix
album: No Pills
album: HARD RESET
album: Útvesztő
album: Legszebb Lány
album: Lonely
album: Comical Tragedy
album: Profgang (Hundred Sins Flip)
album: 浮世
album: Oye
album: Blind
album: Opia
album: utolsó pillanatok
album: Gliché
album: 0
album: PLAYBÁNIA
album: comic sins
album: Ezt is loptuk!
album: Világvége
album: HOLNAP MEGÁLLNAK AZ ÓRÁK / 16 TONNA FEHÉR HÓ
album: Tavaszi Pihenés 2021
album: Frida Kahlo
album: Red Flag
album: Röppenjünk
track: HOLNAP MEGÁLLNAK AZ ÓRÁK
track: TORINÓI LÓ FREESTYLE
track: Futhatnék
track: Hazug Hollywood Hills
track: Red Flag
track: bocsi
track: Többet Kéne Mosolyognom Hundred Sins Remix
track: Penge 2
track: Fekete Macska Pt. 2
track: Legalább Élek
track: No Pills
track: Szemfehér Tenger
track: bocsi - DZSINDZSER Remix
track: bocsi - JumoDaddy Remix
track: Átkozott - Lazerpunk Remix
track: Átkozott - Whoel Remix
track: Átkozott - Poszti Remix
track: Átkozott - Too Old Remix
track: Futhatnék - Klay Remix
track: Futhatnék - Zorz Remix

CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29mupk2MHhUENknJtdUZc3

OTSTimestamp
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OTSCanonicalRecord
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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 0x129d5827d24d5953527fa60eeaa77e795f7e99e07f1fa45df9fdd319b84be424. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29mupk2MHhUENknJtdUZc3.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/29mupk2MHhUENknJtdUZc3.
date published: 2026-07-02T05:09:12Z
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Átkozott - Whoel Remix
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by artist: ajsa luna
by artist: Azahriah
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7649945d9eb1bd240754e0865f34df071c188e2d6334e2e6a321c48684521d57. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71kfMOJG7PPlJiyWbwKZxm.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/71kfMOJG7PPlJiyWbwKZxm.
  date published: 2026-07-02T11:34:59Z
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Átkozott - Poszti Remix
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duration: PT3M17S
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explicit: false
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by artist: Poszti
by artist: ajsa luna
by artist: Azahriah
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isrc code: FRX872424492

Átkozott - Too Old Remix
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duration: PT2M16S
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explicit: false
by artist: Hundred Sins
by artist: Too Old
by artist: ajsa luna
by artist: Azahriah
in album: R1
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isrc code: FRX872424493

Futhatnék - Klay Remix
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duration ms: 117209
explicit: false
by artist: Hundred Sins
by artist: Klay
by artist: ajsa luna
by artist: Schoblocher Barbara
in album: R1
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isrc code: FRX872424494

Futhatnék - Zorz Remix
type: MusicRecording
duration: PT2M43S
duration ms: 163555
explicit: false
by artist: Hundred Sins
by artist: Zorz
by artist: ajsa luna
by artist: Schoblocher Barbara
in album: R1
  type: MusicAlbum
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isrc code: FRX872424495

Hazug Hollywood Hills - Sosehol Remix
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by artist: Hundred Sins
by artist: sosehol
by artist: Miller David
in album: R1
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  date published: 2024-05-24
isrc code: FRX872424496

Hazug Hollywood Hills - Realecta Remix
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duration: PT3M12S
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by artist: Hundred Sins
by artist: Realecta
by artist: Miller David
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424497

Hazug Hollywood Hills - Dom Beats Remix
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by artist: Dom Beats
by artist: Miller David
in album: R1
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  date published: 2024-05-24
isrc code: FRX872424498

Hazug Hollywood Hills - Onakom Remix
type: MusicRecording
duration: PT3M17S
duration ms: 197307
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by artist: Hundred Sins
by artist: ONAKOM
by artist: Miller David
in album: R1
  type: MusicAlbum
  date published: 2024-05-24

Tisza - Moldae Remix
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duration: PT3M26S
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by artist: Moldae
by artist: gyuris
by artist: Filo
by artist: Szalai
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424500

Tisza - DOÓR Remix
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by artist: DOÓR
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by artist: Szalai
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additional property: OTSVerifyInstructions
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  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 0xb1fbaf0193176376841cb44744bd0e3397199ad822fd377d96e0e17034a6ee26. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4olMdgOzlcsJEl7rp9yXil.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/4olMdgOzlcsJEl7rp9yXil.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb1fbaf0193176376841cb44744bd0e3397199ad822fd377d96e0e17034a6ee26","isrc":"FRX872424501","name":"Tisza - DOÓR Remix","registered_at":"2026-06-22T07:02:22Z","spotify_id":"4olMdgOzlcsJEl7rp9yXil","type":"track"}

Penge 2 - DJ PAMPINHO Remix
type: MusicRecording
duration: PT2M47S
duration ms: 167500
explicit: false
by artist: Hundred Sins
by artist: DJ PAMPINHO
by artist: YaBalka
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424502

Penge 2 - Loki Remix
type: MusicRecording
duration: PT1M58S
duration ms: 118254
explicit: false
by artist: Hundred Sins
by artist: Loki_
by artist: YaBalka
in album: R1
  type: MusicAlbum
  date published: 2024-05-24

Penge 2 - M_TÉ Remix
type: MusicRecording
duration: PT2M36S
duration ms: 156705
explicit: false
by artist: Hundred Sins
by artist: M_TÉ
by artist: YaBalka
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424504

Fekete Macska, Pt. 1 - cursative Remix
type: MusicRecording
duration: PT3M29S
duration ms: 209803
explicit: false
by artist: Hundred Sins
by artist: cursative
by artist: Kraken67
by artist: PeTrEmOuSe
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424505

Fuss - iamyank version
type: MusicRecording
duration: PT3M9S
duration ms: 189098
explicit: false
by artist: Hundred Sins
by artist: iamyank
by artist: Szalay Dániel
by artist: Kolibri
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:40:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab7d31d9dda1902594e6747354be7094fbfb3e74c78fd8695fe1688fb38055b2
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/54jgQcEXvH5Jh9sd2jE3Gb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54jgQcEXvH5Jh9sd2jE3Gb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab7d31d9dda1902594e6747354be7094fbfb3e74c78fd8695fe1688fb38055b2","isrc":"FRX872424506","name":"Fuss - iamyank version","registered_at":"2026-06-20T10:40:06Z","spotify_id":"54jgQcEXvH5Jh9sd2jE3Gb","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 0xab7d31d9dda1902594e6747354be7094fbfb3e74c78fd8695fe1688fb38055b2. 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/54jgQcEXvH5Jh9sd2jE3Gb.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/54jgQcEXvH5Jh9sd2jE3Gb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xab7d31d9dda1902594e6747354be7094fbfb3e74c78fd8695fe1688fb38055b2","isrc":"FRX872424506","name":"Fuss - iamyank version","registered_at":"2026-06-20T10:40:06Z","spotify_id":"54jgQcEXvH5Jh9sd2jE3Gb","type":"track"}

Fuss - Nosphere Remix
type: MusicRecording
duration: PT4M13S
duration ms: 253440
explicit: false
by artist: Hundred Sins
by artist: Nosphere
by artist: Kolibri
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424507

Reggelre Eltűnök - Silksilver Remix
type: MusicRecording
duration: PT2M50S
duration ms: 170500
explicit: false
by artist: Hundred Sins
by artist: SilkSilver
by artist: Miller David
by artist: Solére
in album: R1
  type: MusicAlbum
  date published: 2024-05-24
isrc code: FRX872424508

OPERA
type: MusicAlbum
date published: 2022-05-05
track: Intro
  type: MusicRecording
  duration: PT0M23S
  duration ms: 23170
  explicit: false
  by artist: Hundred Sins
  by artist: Kolibri
  in album: OPERA
    type: MusicAlbum
    date published: 2022-05-05
track: Fuss
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169605
  explicit: false
  by artist: Hundred Sins
  by artist: Kolibri
  in album: OPERA
    type: MusicAlbum
    date published: 2022-05-05
  isrc code: HUUM72200026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:20:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e782295fbba0d61eb4b70e00b0995b2836f7234010bddf73ee6b916884c26ad
  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/0hBNbW0OoKu9NNtEZWc4ro.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hBNbW0OoKu9NNtEZWc4ro
  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 0x1e782295fbba0d61eb4b70e00b0995b2836f7234010bddf73ee6b916884c26ad. 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/0hBNbW0OoKu9NNtEZWc4ro.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/0hBNbW0OoKu9NNtEZWc4ro.
    date published: 2026-06-13T15:41:10Z
track: Átkozott
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182908
  explicit: false
  by artist: Hundred Sins
  by artist: ajsa luna
  by artist: Azahriah
  in album: OPERA
    type: MusicAlbum
    date published: 2022-05-05
  isrc code: HUUM72200055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:45:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeba11c59d40e0b930660f8700dc0f7c155f0f8bb4ae3a3483c34c47e88a06929
  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/33VkERt5mIWWbx2ZvVbXSx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33VkERt5mIWWbx2ZvVbXSx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeba11c59d40e0b930660f8700dc0f7c155f0f8bb4ae3a3483c34c47e88a06929","isrc":"HUUM72200055","name":"Átkozott","registered_at":"2026-06-06T05:45:16Z","spotify_id":"33VkERt5mIWWbx2ZvVbXSx","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 0xeba11c59d40e0b930660f8700dc0f7c155f0f8bb4ae3a3483c34c47e88a06929. 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/33VkERt5mIWWbx2ZvVbXSx.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/33VkERt5mIWWbx2ZvVbXSx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xeba11c59d40e0b930660f8700dc0f7c155f0f8bb4ae3a3483c34c47e88a06929","isrc":"HUUM72200055","name":"Átkozott","registered_at":"2026-06-06T05:45:16Z","spotify_id":"33VkERt5mIWWbx2ZvVbXSx","type":"track"}
track: Reggelre Eltűnök
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: Hundred Sins
  by artist: Solére
  by artist: Miller David
  in album: OPERA
    type: MusicAlbum
    date published: 2022-05-05
  isrc code: HUUM72200054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:07:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbce2c53499aed221804755171c0bdfce10633d632db1732e18d5205be52fb4f8
  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/2bax95HF96aramHTxkpMqb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bax95HF96aramHTxkpMqb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbce2c53499aed221804755171c0bdfce10633d632db1732e18d5205be52fb4f8","isrc":"HUUM72200054","name":"Reggelre Eltűnök","registered_at":"2026-06-09T10:07:57Z","spotify_id":"2bax95HF96aramHTxkpMqb","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 0xbce2c53499aed221804755171c0bdfce10633d632db1732e18d5205be52fb4f8. 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/2bax95HF96aramHTxkpMqb.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/2bax95HF96aramHTxkpMqb.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbce2c53499aed221804755171c0bdfce10633d632db1732e18d5205be52fb4f8","isrc":"HUUM72200054","name":"Reggelre Eltűnök","registered_at":"2026-06-09T10:07:57Z","spotify_id":"2bax95HF96aramHTxkpMqb","type":"track"}
track: Keddi Est
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181928
  explicit: false
  by artist: Hundred Sins
  by artist: Szlimmy
  in album: OPERA
    type: MusicAlbum
    date published: 2022-05-05
  isrc code: HUUM72200063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T16:29:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c21b1f1de2fdeff3b05ec2d9608b287dcb99aed29d2d780eb217457324f7e6c
  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/4NwalgSGIdIjedLr2XgFBH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NwalgSGIdIjedLr2XgFBH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c21b1f1de2fdeff3b05ec2d9608b287dcb99aed29d2d780eb217457324f7e6c","isrc":"HUUM72200063","name":"Keddi Est","registered_at":"2026-06-11T16:29:21Z","spotify_id":"4NwalgSGIdIjedLr2XgFBH","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
track: Tisza
track: Útvesztő 1.6
track: Szürke
track: Vérzek
track: Fekete Macska Pt. 1
track: Penge

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c21b1f1de2fdeff3b05ec2d9608b287dcb99aed29d2d780eb217457324f7e6c. 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/4NwalgSGIdIjedLr2XgFBH.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/4NwalgSGIdIjedLr2XgFBH.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x1c21b1f1de2fdeff3b05ec2d9608b287dcb99aed29d2d780eb217457324f7e6c","isrc":"HUUM72200063","name":"Keddi Est","registered_at":"2026-06-11T16:29:21Z","spotify_id":"4NwalgSGIdIjedLr2XgFBH","type":"track"}

Tisza
type: MusicRecording
duration: PT3M12S
duration ms: 192289
explicit: false
by artist: Hundred Sins
by artist: gyuris
by artist: Szalai
by artist: Filo
by artist: ibbigang
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x114ddc66a3c8423b2c29aaf6a5cf67ca455b55746d5d8d2bb45b76adadaf23d9
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/1NZHVbiYU2MwHNpYVShe4n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NZHVbiYU2MwHNpYVShe4n
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 0x114ddc66a3c8423b2c29aaf6a5cf67ca455b55746d5d8d2bb45b76adadaf23d9. 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/1NZHVbiYU2MwHNpYVShe4n.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/1NZHVbiYU2MwHNpYVShe4n.
  date published: 2026-06-13T17:25:41Z

Útvesztő 1.6
type: MusicRecording
duration: PT2M34S
duration ms: 154285
explicit: false
by artist: Hundred Sins
by artist: Lidokami
by artist: ekhoe
by artist: wasp
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:31:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc68ea4366f3d2f9632443075f58c32c9a24b256d46b8b3f9ffbba65fdfc1c430
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/0anr35GQg1yGFCw5ekKtDY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0anr35GQg1yGFCw5ekKtDY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc68ea4366f3d2f9632443075f58c32c9a24b256d46b8b3f9ffbba65fdfc1c430","isrc":"HUUM72200058","name":"Útvesztő 1.6","registered_at":"2026-06-11T15:31:23Z","spotify_id":"0anr35GQg1yGFCw5ekKtDY","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 0xc68ea4366f3d2f9632443075f58c32c9a24b256d46b8b3f9ffbba65fdfc1c430. 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/0anr35GQg1yGFCw5ekKtDY.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/0anr35GQg1yGFCw5ekKtDY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc68ea4366f3d2f9632443075f58c32c9a24b256d46b8b3f9ffbba65fdfc1c430","isrc":"HUUM72200058","name":"Útvesztő 1.6","registered_at":"2026-06-11T15:31:23Z","spotify_id":"0anr35GQg1yGFCw5ekKtDY","type":"track"}

Szürke
type: MusicRecording
duration: PT1M57S
duration ms: 117600
explicit: false
by artist: Hundred Sins
by artist: kristoaf
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:20:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58b669fc2e83a8aff79906d6fcfa33e726459a4fb687642c7daf63a6d3b1aa20
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/30e2eLoe5KvEgi9JGsIGJb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30e2eLoe5KvEgi9JGsIGJb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58b669fc2e83a8aff79906d6fcfa33e726459a4fb687642c7daf63a6d3b1aa20","isrc":"HUUM72200059","name":"Szürke","registered_at":"2026-06-11T16:20:17Z","spotify_id":"30e2eLoe5KvEgi9JGsIGJb","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 0x58b669fc2e83a8aff79906d6fcfa33e726459a4fb687642c7daf63a6d3b1aa20. 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/30e2eLoe5KvEgi9JGsIGJb.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/30e2eLoe5KvEgi9JGsIGJb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x58b669fc2e83a8aff79906d6fcfa33e726459a4fb687642c7daf63a6d3b1aa20","isrc":"HUUM72200059","name":"Szürke","registered_at":"2026-06-11T16:20:17Z","spotify_id":"30e2eLoe5KvEgi9JGsIGJb","type":"track"}

Vérzek
type: MusicRecording
duration: PT2M58S
duration ms: 178181
explicit: false
by artist: Hundred Sins
by artist: Schmrk
by artist: Lunar
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:53:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9e4b316c1114e398e86f0737c268b8ee026190785ac15bc7441b5f85fd2aa62
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/4aeSn20J0KDZEBhmYovu7Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aeSn20J0KDZEBhmYovu7Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9e4b316c1114e398e86f0737c268b8ee026190785ac15bc7441b5f85fd2aa62","isrc":"HUUM72200060","name":"Vérzek","registered_at":"2026-06-19T15:53:56Z","spotify_id":"4aeSn20J0KDZEBhmYovu7Q","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 0xc9e4b316c1114e398e86f0737c268b8ee026190785ac15bc7441b5f85fd2aa62. 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/4aeSn20J0KDZEBhmYovu7Q.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/4aeSn20J0KDZEBhmYovu7Q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc9e4b316c1114e398e86f0737c268b8ee026190785ac15bc7441b5f85fd2aa62","isrc":"HUUM72200060","name":"Vérzek","registered_at":"2026-06-19T15:53:56Z","spotify_id":"4aeSn20J0KDZEBhmYovu7Q","type":"track"}

Fekete Macska Pt. 1
type: MusicRecording
duration: PT3M14S
duration ms: 194250
explicit: false
by artist: Hundred Sins
by artist: Kraken67
by artist: PeTrEmOuSe
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:43:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f226fb23604cb2a36c79d4f6303d607b04e7bbf4d17dcc3be404861c32d4e2f
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/6yn2al4CqgsVuXAeRZ9Br2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yn2al4CqgsVuXAeRZ9Br2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f226fb23604cb2a36c79d4f6303d607b04e7bbf4d17dcc3be404861c32d4e2f","isrc":"HUUM72200061","name":"Fekete Macska Pt. 1","registered_at":"2026-06-21T18:43:46Z","spotify_id":"6yn2al4CqgsVuXAeRZ9Br2","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 0x2f226fb23604cb2a36c79d4f6303d607b04e7bbf4d17dcc3be404861c32d4e2f. 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/6yn2al4CqgsVuXAeRZ9Br2.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/6yn2al4CqgsVuXAeRZ9Br2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2f226fb23604cb2a36c79d4f6303d607b04e7bbf4d17dcc3be404861c32d4e2f","isrc":"HUUM72200061","name":"Fekete Macska Pt. 1","registered_at":"2026-06-21T18:43:46Z","spotify_id":"6yn2al4CqgsVuXAeRZ9Br2","type":"track"}

Penge
type: MusicRecording
duration: PT2M33S
duration ms: 153669
explicit: false
by artist: Hundred Sins
by artist: YaBalka
in album: OPERA
  type: MusicAlbum
  date published: 2022-05-05
isrc code: HUUM72200062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:07:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66763de3b5e7613e4057bff04f3352f340d88b51eab43feeb54ba8738b1266c4
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/550bt6g56NCJtvb4GctoE9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/550bt6g56NCJtvb4GctoE9
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 0x66763de3b5e7613e4057bff04f3352f340d88b51eab43feeb54ba8738b1266c4. 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/550bt6g56NCJtvb4GctoE9.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/550bt6g56NCJtvb4GctoE9.
  date published: 2026-07-02T03:30:09Z

Nights of Budapest Park (Leave Reality Behind)
type: MusicAlbum
date published: 2024-08-02
track: Nights of Budapest Park - Leave Reality Behind
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91020
  explicit: false
  by artist: Budapest Park
  by artist: Hundred Sins
  in album: Nights of Budapest Park (Leave Reality Behind)
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: HUA612403182

Anya Mondd Meg
type: MusicAlbum
date published: 2024-07-12
track: Anya Mondd Meg
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168000
  explicit: false
  by artist: Sisi
  by artist: Hundred Sins
  in album: Anya Mondd Meg
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: HUMAG2400200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:43:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85613ae5e64cf40c8729a2723e716093a0e94d28a778e700c2e7647cbcd46831
  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/1qqKoZpSq1KQDP80KlnUYS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qqKoZpSq1KQDP80KlnUYS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x85613ae5e64cf40c8729a2723e716093a0e94d28a778e700c2e7647cbcd46831","isrc":"HUMAG2400200","name":"Anya Mondd Meg","registered_at":"2026-06-04T13:43:33Z","spotify_id":"1qqKoZpSq1KQDP80KlnUYS","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 0x85613ae5e64cf40c8729a2723e716093a0e94d28a778e700c2e7647cbcd46831. 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/1qqKoZpSq1KQDP80KlnUYS.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/1qqKoZpSq1KQDP80KlnUYS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x85613ae5e64cf40c8729a2723e716093a0e94d28a778e700c2e7647cbcd46831","isrc":"HUMAG2400200","name":"Anya Mondd Meg","registered_at":"2026-06-04T13:43:33Z","spotify_id":"1qqKoZpSq1KQDP80KlnUYS","type":"track"}

2:07
type: MusicAlbum
date published: 2024-05-10
track: 2:07
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134400
  explicit: false
  by artist: Tamáska Gabi
  by artist: Hundred Sins
  in album: 2:07
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: FRX762428759
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:56:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81bc4e68461b137a7ad03d848491bc81c0fdfce1273665c8b2d329f06245dbba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0quIaD6bsKdLdj2XmoLVJ3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0quIaD6bsKdLdj2XmoLVJ3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  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 0x81bc4e68461b137a7ad03d848491bc81c0fdfce1273665c8b2d329f06245dbba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0quIaD6bsKdLdj2XmoLVJ3.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/0quIaD6bsKdLdj2XmoLVJ3.
    date published: 2026-07-02T11:34:59Z

ZÚGÁS
type: MusicAlbum
date published: 2024-04-19
track: ZÚGÁS
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218217
  explicit: false
  by artist: Hundred Sins
  by artist: Kolibri
  by artist: Co Lee
  in album: ZÚGÁS
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: FRX452406146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:54:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc66481362a155bc2fd2c8bf71a1f9967406c4920ba229bc6db4443fabcc796a5
  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/5FUiRlqjChqdZloOMaeJkH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FUiRlqjChqdZloOMaeJkH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc66481362a155bc2fd2c8bf71a1f9967406c4920ba229bc6db4443fabcc796a5","isrc":"FRX452406146","name":"ZÚGÁS","registered_at":"2026-06-07T09:54:28Z","spotify_id":"5FUiRlqjChqdZloOMaeJkH","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 0xc66481362a155bc2fd2c8bf71a1f9967406c4920ba229bc6db4443fabcc796a5. 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/5FUiRlqjChqdZloOMaeJkH.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/5FUiRlqjChqdZloOMaeJkH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc66481362a155bc2fd2c8bf71a1f9967406c4920ba229bc6db4443fabcc796a5","isrc":"FRX452406146","name":"ZÚGÁS","registered_at":"2026-06-07T09:54:28Z","spotify_id":"5FUiRlqjChqdZloOMaeJkH","type":"track"}

sneakerness beat budapest
type: MusicAlbum
date published: 2024-02-23
track: sneakerness beat budapest
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104415
  explicit: false
  by artist: Hundred Sins
  by artist: Burijenci
  in album: sneakerness beat budapest
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: FR59R2418733
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:54:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08d8d526077962350ccaf6cd103fceae40fe49035908819cae4499eedb485b71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1dKFkNq9RlVMZYpiA513m2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dKFkNq9RlVMZYpiA513m2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08d8d526077962350ccaf6cd103fceae40fe49035908819cae4499eedb485b71","isrc":"FR59R2418733","name":"sneakerness beat budapest","registered_at":"2026-06-24T23:54:30Z","spotify_id":"1dKFkNq9RlVMZYpiA513m2","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 0x08d8d526077962350ccaf6cd103fceae40fe49035908819cae4499eedb485b71. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dKFkNq9RlVMZYpiA513m2.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/1dKFkNq9RlVMZYpiA513m2.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x08d8d526077962350ccaf6cd103fceae40fe49035908819cae4499eedb485b71","isrc":"FR59R2418733","name":"sneakerness beat budapest","registered_at":"2026-06-24T23:54:30Z","spotify_id":"1dKFkNq9RlVMZYpiA513m2","type":"track"}

bye bye
type: MusicAlbum
date published: 2024-02-16
track: bye bye
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230400
  explicit: false
  by artist: Tamáska Gabi
  by artist: Hundred Sins
  in album: bye bye
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: FR59R2403770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:16:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92da8fd4feeeda7305c69777ea698591b5736653f441fc2a73a0dc259bec54c3
  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/7zXT4CH9FGLPYo4Cwynqju.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zXT4CH9FGLPYo4Cwynqju
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92da8fd4feeeda7305c69777ea698591b5736653f441fc2a73a0dc259bec54c3","isrc":"FR59R2403770","name":"bye bye","registered_at":"2026-06-20T13:16:06Z","spotify_id":"7zXT4CH9FGLPYo4Cwynqju","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 0x92da8fd4feeeda7305c69777ea698591b5736653f441fc2a73a0dc259bec54c3. 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/7zXT4CH9FGLPYo4Cwynqju.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/7zXT4CH9FGLPYo4Cwynqju.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x92da8fd4feeeda7305c69777ea698591b5736653f441fc2a73a0dc259bec54c3","isrc":"FR59R2403770","name":"bye bye","registered_at":"2026-06-20T13:16:06Z","spotify_id":"7zXT4CH9FGLPYo4Cwynqju","type":"track"}

Backroom
type: MusicAlbum
date published: 2023-10-20
track: Backroom
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127285
  explicit: false
  by artist: NLP
  by artist: Hundred Sins
  by artist: Fehér Holló
  in album: Backroom
    type: MusicAlbum
    date published: 2023-10-20
  isrc code: HUA612303375
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:48:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08210104480c1e5521993f3b469a4b913660970d7436814e9e839018bfce1e29
  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/1KBz2vZAWhEq1ZwC01PVZ3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBz2vZAWhEq1ZwC01PVZ3
  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 0x08210104480c1e5521993f3b469a4b913660970d7436814e9e839018bfce1e29. 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/1KBz2vZAWhEq1ZwC01PVZ3.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/1KBz2vZAWhEq1ZwC01PVZ3.
    date published: 2026-07-02T03:30:09Z

Báb
type: MusicAlbum
date published: 2023-07-28
track: Báb
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151872
  explicit: false
  by artist: 4ma
  by artist: Hundred Sins
  by artist: AKC Kretta
  in album: Báb
    type: MusicAlbum
    date published: 2023-07-28
  isrc code: HUA612302726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:45:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c2f55749328e1b73b9dd2ffa89f4a2fdb47c527cce4ee65581ac10722d44c5a
  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/1ICdj6S2mmuQgy7V5f5JPk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ICdj6S2mmuQgy7V5f5JPk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c2f55749328e1b73b9dd2ffa89f4a2fdb47c527cce4ee65581ac10722d44c5a","isrc":"HUA612302726","name":"Báb","registered_at":"2026-06-07T22:45:44Z","spotify_id":"1ICdj6S2mmuQgy7V5f5JPk","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 0x5c2f55749328e1b73b9dd2ffa89f4a2fdb47c527cce4ee65581ac10722d44c5a. 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/1ICdj6S2mmuQgy7V5f5JPk.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/1ICdj6S2mmuQgy7V5f5JPk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5c2f55749328e1b73b9dd2ffa89f4a2fdb47c527cce4ee65581ac10722d44c5a","isrc":"HUA612302726","name":"Báb","registered_at":"2026-06-07T22:45:44Z","spotify_id":"1ICdj6S2mmuQgy7V5f5JPk","type":"track"}

bocsi
type: MusicAlbum
date published: 2023-06-16
track: bocsi
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241438
  explicit: false
  by artist: Hundred Sins
  by artist: DZSINDZSER
  by artist: Brenka
  in album: bocsi
    type: MusicAlbum
    date published: 2023-06-16

Gyöngyhajú Lány
type: MusicAlbum
date published: 2023-01-13
track: Gyöngyhajú Lány
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173250
  explicit: false
  by artist: Hundred Sins
  by artist: Miller David
  in album: Gyöngyhajú Lány
    type: MusicAlbum
    date published: 2023-01-13

BAGIRA
type: MusicAlbum
date published: 2022-08-18
track: BAGIRA
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123756
  explicit: false
  by artist: Beton.Hofi
  by artist: Hundred Sins
  in album: BAGIRA
    type: MusicAlbum
    date published: 2022-08-18
  isrc code: HUUM72200089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:51:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c36b3849b153d9138ed5b0c1c725240bdf0bbc1a6a796adb09038e737b44f04
  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/0M2QC4tPJmNqRhd4NfOZgz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M2QC4tPJmNqRhd4NfOZgz
  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 0x4c36b3849b153d9138ed5b0c1c725240bdf0bbc1a6a796adb09038e737b44f04. 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/0M2QC4tPJmNqRhd4NfOZgz.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/0M2QC4tPJmNqRhd4NfOZgz.
    date published: 2026-06-13T17:25:41Z

Fuss
type: MusicAlbum
date published: 2022-03-31
track: Fuss
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168000
  explicit: false
  by artist: Hundred Sins
  by artist: Kolibri
  in album: Fuss
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: HUUM72200026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:20:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e782295fbba0d61eb4b70e00b0995b2836f7234010bddf73ee6b916884c26ad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1sv0BM5xldSVOygwc3R4jw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sv0BM5xldSVOygwc3R4jw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x1e782295fbba0d61eb4b70e00b0995b2836f7234010bddf73ee6b916884c26ad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1sv0BM5xldSVOygwc3R4jw.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/1sv0BM5xldSVOygwc3R4jw.
    date published: 2026-07-02T11:38:34Z

melodráma
type: MusicAlbum
date published: 2022-03-03
track: melodráma
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177391
  explicit: false
  by artist: kristoaf
  by artist: Lil Frakk
  by artist: Hundred Sins
  in album: melodráma
    type: MusicAlbum
    date published: 2022-03-03
  isrc code: HUUM72200007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:44:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a8a4068fc6fa3447967b1757159d7f582c3bc3c888370bb16dd9dfb0692ec61
  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/5RA7ZPNMVzVx70t2GUj4SY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RA7ZPNMVzVx70t2GUj4SY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a8a4068fc6fa3447967b1757159d7f582c3bc3c888370bb16dd9dfb0692ec61","isrc":"HUUM72200007","name":"melodráma","registered_at":"2026-06-05T18:44:29Z","spotify_id":"5RA7ZPNMVzVx70t2GUj4SY","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 0x0a8a4068fc6fa3447967b1757159d7f582c3bc3c888370bb16dd9dfb0692ec61. 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/5RA7ZPNMVzVx70t2GUj4SY.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/5RA7ZPNMVzVx70t2GUj4SY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0a8a4068fc6fa3447967b1757159d7f582c3bc3c888370bb16dd9dfb0692ec61","isrc":"HUUM72200007","name":"melodráma","registered_at":"2026-06-05T18:44:29Z","spotify_id":"5RA7ZPNMVzVx70t2GUj4SY","type":"track"}

Szétszed
type: MusicAlbum
date published: 2021-09-30
track: Szétszed
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153333
  explicit: false
  by artist: Hundred Sins
  by artist: DRAZ$É
  by artist: AKC Misi
  in album: Szétszed
    type: MusicAlbum
    date published: 2021-09-30
  isrc code: HUUM72100589
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x434e434e195573107a333252687be4d86667e5bd3ca1ef051e40d6628fcbb46a
  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/00zx4JBpUQGL43D1YmpBzh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00zx4JBpUQGL43D1YmpBzh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x434e434e195573107a333252687be4d86667e5bd3ca1ef051e40d6628fcbb46a","isrc":"HUUM72100589","name":"Szétszed","registered_at":"2026-06-23T18:26:31Z","spotify_id":"00zx4JBpUQGL43D1YmpBzh","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 0x434e434e195573107a333252687be4d86667e5bd3ca1ef051e40d6628fcbb46a. 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/00zx4JBpUQGL43D1YmpBzh.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/00zx4JBpUQGL43D1YmpBzh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x434e434e195573107a333252687be4d86667e5bd3ca1ef051e40d6628fcbb46a","isrc":"HUUM72100589","name":"Szétszed","registered_at":"2026-06-23T18:26:31Z","spotify_id":"00zx4JBpUQGL43D1YmpBzh","type":"track"}

Zárószám
type: MusicAlbum
date published: 2021-08-12
track: Zárószám
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207529
  explicit: false
  by artist: Kolibri
  by artist: Hundred Sins
  in album: Zárószám
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: HUUM72100556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67e5e10d984914f685e210365a781346532e960602d7b679830ec20acae5365f
  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/19pFOIeWaKEGCJZDP2Ztez.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19pFOIeWaKEGCJZDP2Ztez
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67e5e10d984914f685e210365a781346532e960602d7b679830ec20acae5365f","isrc":"HUUM72100556","name":"Zárószám","registered_at":"2026-06-06T13:34:27Z","spotify_id":"19pFOIeWaKEGCJZDP2Ztez","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 0x67e5e10d984914f685e210365a781346532e960602d7b679830ec20acae5365f. 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/19pFOIeWaKEGCJZDP2Ztez.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/19pFOIeWaKEGCJZDP2Ztez.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x67e5e10d984914f685e210365a781346532e960602d7b679830ec20acae5365f","isrc":"HUUM72100556","name":"Zárószám","registered_at":"2026-06-06T13:34:27Z","spotify_id":"19pFOIeWaKEGCJZDP2Ztez","type":"track"}

Többet Kéne Mosolyognom Hundred Sins Remix
type: MusicAlbum
date published: 2021-07-29
track: Többet Kéne Mosolyognom Hundred Sins Remix
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188275
  explicit: false
  by artist: Hundred Sins
  by artist: Halott Pénz
  by artist: OHNODY
  in album: Többet Kéne Mosolyognom Hundred Sins Remix
    type: MusicAlbum
    date published: 2021-07-29
  isrc code: HUUM72100506
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:07:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569
  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/4YRhG3Fu4C1u27AYVwAVxz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YRhG3Fu4C1u27AYVwAVxz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569","isrc":"HUUM72100506","name":"Többet Kéne Mosolyognom Hundred Sins Remix","registered_at":"2026-06-09T15:07:43Z","spotify_id":"4YRhG3Fu4C1u27AYVwAVxz","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 0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569. 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/4YRhG3Fu4C1u27AYVwAVxz.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/4YRhG3Fu4C1u27AYVwAVxz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569","isrc":"HUUM72100506","name":"Többet Kéne Mosolyognom Hundred Sins Remix","registered_at":"2026-06-09T15:07:43Z","spotify_id":"4YRhG3Fu4C1u27AYVwAVxz","type":"track"}

No Pills
type: MusicAlbum
date published: 2021-05-27
track: No Pills
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204000
  explicit: false
  by artist: Hundred Sins
  by artist: THADE
  in album: No Pills
    type: MusicAlbum
    date published: 2021-05-27
  isrc code: HUUM72100390

HARD RESET
type: MusicAlbum
date published: 2021-04-22
track: HARD RESET
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177230
  explicit: false
  by artist: Beton.Hofi
  by artist: Hundred Sins
  in album: HARD RESET
    type: MusicAlbum
    date published: 2021-04-22
  isrc code: HUUM72100264
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:17:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911
  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/1s3PkaB8aPLhqEwLmVCZiF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s3PkaB8aPLhqEwLmVCZiF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911","isrc":"HUUM72100264","name":"HARD RESET","registered_at":"2026-06-04T12:17:47Z","spotify_id":"1s3PkaB8aPLhqEwLmVCZiF","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 0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911. 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/1s3PkaB8aPLhqEwLmVCZiF.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/1s3PkaB8aPLhqEwLmVCZiF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911","isrc":"HUUM72100264","name":"HARD RESET","registered_at":"2026-06-04T12:17:47Z","spotify_id":"1s3PkaB8aPLhqEwLmVCZiF","type":"track"}

Útvesztő
type: MusicAlbum
date published: 2021-03-11
track: Útvesztő
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157582
  explicit: false
  by artist: Hundred Sins
  by artist: Lidokami
  in album: Útvesztő
    type: MusicAlbum
    date published: 2021-03-11
  isrc code: HUUM72100072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T19:31:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf620f2b77f6a55d0f0fc7ed2fc527b8dd5543f609456b4527beb95b4f4d349eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4wWGqIjyNCCzPJMWvl22pZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wWGqIjyNCCzPJMWvl22pZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf620f2b77f6a55d0f0fc7ed2fc527b8dd5543f609456b4527beb95b4f4d349eb","isrc":"HUUM72100072","name":"Útvesztő","registered_at":"2026-06-27T19:31:09Z","spotify_id":"4wWGqIjyNCCzPJMWvl22pZ","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 0xf620f2b77f6a55d0f0fc7ed2fc527b8dd5543f609456b4527beb95b4f4d349eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wWGqIjyNCCzPJMWvl22pZ.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/4wWGqIjyNCCzPJMWvl22pZ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xf620f2b77f6a55d0f0fc7ed2fc527b8dd5543f609456b4527beb95b4f4d349eb","isrc":"HUUM72100072","name":"Útvesztő","registered_at":"2026-06-27T19:31:09Z","spotify_id":"4wWGqIjyNCCzPJMWvl22pZ","type":"track"}

Legszebb Lány
type: MusicAlbum
date published: 2020-12-17
track: Legszebb Lány
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197475
  explicit: false
  by artist: ajsa luna
  by artist: Hundred Sins
  in album: Legszebb Lány
    type: MusicAlbum
    date published: 2020-12-17
  isrc code: HUUM72000455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:49:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc626dfd13f1bf08398e803d108d43c193fd3ea7fd0543bc1e9d2de7c68bb6585
  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/7fMahhjUbjVoPXyP7Oh47E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fMahhjUbjVoPXyP7Oh47E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc626dfd13f1bf08398e803d108d43c193fd3ea7fd0543bc1e9d2de7c68bb6585","isrc":"HUUM72000455","name":"Legszebb Lány","registered_at":"2026-06-18T22:49:36Z","spotify_id":"7fMahhjUbjVoPXyP7Oh47E","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 0xc626dfd13f1bf08398e803d108d43c193fd3ea7fd0543bc1e9d2de7c68bb6585. 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/7fMahhjUbjVoPXyP7Oh47E.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/7fMahhjUbjVoPXyP7Oh47E.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc626dfd13f1bf08398e803d108d43c193fd3ea7fd0543bc1e9d2de7c68bb6585","isrc":"HUUM72000455","name":"Legszebb Lány","registered_at":"2026-06-18T22:49:36Z","spotify_id":"7fMahhjUbjVoPXyP7Oh47E","type":"track"}

Lonely
type: MusicAlbum
date published: 2020-05-29
track: Lonely
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184000
  explicit: false
  by artist: Hundred Sins
  by artist: Azahriah
  in album: Lonely
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: NL2HK2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:47:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d4cc6b844c4c0964df29ee9f09f42ace967b1ac9b2f7495ff63a43836f2c3b7
  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/1aLvTtK5BIJ9FSaKiOFfba.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aLvTtK5BIJ9FSaKiOFfba
  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 0x9d4cc6b844c4c0964df29ee9f09f42ace967b1ac9b2f7495ff63a43836f2c3b7. 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/1aLvTtK5BIJ9FSaKiOFfba.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/1aLvTtK5BIJ9FSaKiOFfba.
    date published: 2026-06-13T12:53:06Z

Comical Tragedy
type: MusicAlbum
date published: 2020-03-31
track: Comical Tragedy
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266931
  explicit: false
  by artist: Azahriah
  by artist: Hundred Sins
  in album: Comical Tragedy
    type: MusicAlbum
    date published: 2020-03-31
  isrc code: QZDA52044375
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T20:40:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25314c2bcd6fd60883029259225564e0140b3c5d1ec29a00e40850e83a3387b4
  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/3NAG5w4JAulVyLEkvg75D1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NAG5w4JAulVyLEkvg75D1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25314c2bcd6fd60883029259225564e0140b3c5d1ec29a00e40850e83a3387b4","isrc":"QZDA52044375","name":"Comical Tragedy","registered_at":"2026-06-09T20:40:09Z","spotify_id":"3NAG5w4JAulVyLEkvg75D1","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 0x25314c2bcd6fd60883029259225564e0140b3c5d1ec29a00e40850e83a3387b4. 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/3NAG5w4JAulVyLEkvg75D1.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/3NAG5w4JAulVyLEkvg75D1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x25314c2bcd6fd60883029259225564e0140b3c5d1ec29a00e40850e83a3387b4","isrc":"QZDA52044375","name":"Comical Tragedy","registered_at":"2026-06-09T20:40:09Z","spotify_id":"3NAG5w4JAulVyLEkvg75D1","type":"track"}

Profgang (Hundred Sins Flip)
type: MusicAlbum
date published: 2020-03-11
track: Profgang - Hundred Sins Flip
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193246
  explicit: false
  by artist: ibbigang
  by artist: pachee
  by artist: Hundred Sins
  in album: Profgang (Hundred Sins Flip)
    type: MusicAlbum
    date published: 2020-03-11
  isrc code: GBWUL2045785

浮世
type: MusicAlbum
date published: 2020-01-12
track: 浮世
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179741
  explicit: false
  by artist: Hundred Sins
  in album: 浮世
    type: MusicAlbum
    date published: 2020-01-12
  isrc code: NL2HK2000001

Oye
type: MusicAlbum
date published: 2019-07-26
track: Oye
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: Hundred Sins
  by artist: Azahriah
  in album: Oye
    type: MusicAlbum
    date published: 2019-07-26
  isrc code: NL2HK1900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:47:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8659934a74eed00488e5c4809884b7a03a9dbb9601dee863c593163d5d754b87
  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/2xHp5aQqinrJUE3NTW1UkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xHp5aQqinrJUE3NTW1UkQ
  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 0x8659934a74eed00488e5c4809884b7a03a9dbb9601dee863c593163d5d754b87. 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/2xHp5aQqinrJUE3NTW1UkQ.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/2xHp5aQqinrJUE3NTW1UkQ.
    date published: 2026-06-13T15:41:10Z

Blind
type: MusicAlbum
date published: 2019-01-19
track: Blind
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195025
  explicit: false
  by artist: Hundred Sins
  by artist: Azahriah
  in album: Blind
    type: MusicAlbum
    date published: 2019-01-19
  isrc code: CACWV1914126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:06:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdeb239feb8489820c0085ea8f95c7879202c6623a755b9f3322267a750835d8e
  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/0sQfJKeoqULdF1zvQwHmCd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sQfJKeoqULdF1zvQwHmCd
  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 0xdeb239feb8489820c0085ea8f95c7879202c6623a755b9f3322267a750835d8e. 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/0sQfJKeoqULdF1zvQwHmCd.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/0sQfJKeoqULdF1zvQwHmCd.
    date published: 2026-06-13T17:25:41Z

Opia
type: MusicAlbum
date published: 2018-12-24
track: Opia
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207428
  explicit: false
  by artist: Hundred Sins
  in album: Opia
    type: MusicAlbum
    date published: 2018-12-24
  isrc code: CACWV1866304

utolsó pillanatok
type: MusicAlbum
date published: 2018-02-26
track: utolsó pillanatok
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142068
  explicit: false
  by artist: gyuris
  by artist: Hundred Sins
  in album: utolsó pillanatok
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: QZ5FN1831374
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:38:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd482b3e9b94ef826339dc9be6bf7dc6017e1c946bcb3df14877e93e4c1fcee77
  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/614Ii6MHtxxAyS3rybnUXi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/614Ii6MHtxxAyS3rybnUXi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd482b3e9b94ef826339dc9be6bf7dc6017e1c946bcb3df14877e93e4c1fcee77","isrc":"QZ5FN1831374","name":"utolsó pillanatok","registered_at":"2026-06-26T03:38:25Z","spotify_id":"614Ii6MHtxxAyS3rybnUXi","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 0xd482b3e9b94ef826339dc9be6bf7dc6017e1c946bcb3df14877e93e4c1fcee77. 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/614Ii6MHtxxAyS3rybnUXi.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/614Ii6MHtxxAyS3rybnUXi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd482b3e9b94ef826339dc9be6bf7dc6017e1c946bcb3df14877e93e4c1fcee77","isrc":"QZ5FN1831374","name":"utolsó pillanatok","registered_at":"2026-06-26T03:38:25Z","spotify_id":"614Ii6MHtxxAyS3rybnUXi","type":"track"}

Gliché
type: MusicAlbum
date published: 2017-09-14
track: Gliché
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245624
  explicit: false
  by artist: Hundred Sins
  in album: Gliché
    type: MusicAlbum
    date published: 2017-09-14

0
type: MusicAlbum
date published: 2024-03-08
track: VEZÉREGYÉNISÉG
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109800
  explicit: false
  by artist: Beton.Hofi
  by artist: Dan Pinto
  in album: 0
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: FR96X2439512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:17:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a5c07e7ae765049f53a39eae84fabd61a5ded60167efb926f3688f4aeb394d4
  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/0dSkwXX1PZ9mb2O26V68bZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dSkwXX1PZ9mb2O26V68bZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a5c07e7ae765049f53a39eae84fabd61a5ded60167efb926f3688f4aeb394d4","isrc":"FR96X2439512","name":"VEZÉREGYÉNISÉG","registered_at":"2026-06-05T04:17:46Z","spotify_id":"0dSkwXX1PZ9mb2O26V68bZ","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 0x4a5c07e7ae765049f53a39eae84fabd61a5ded60167efb926f3688f4aeb394d4. 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/0dSkwXX1PZ9mb2O26V68bZ.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/0dSkwXX1PZ9mb2O26V68bZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4a5c07e7ae765049f53a39eae84fabd61a5ded60167efb926f3688f4aeb394d4","isrc":"FR96X2439512","name":"VEZÉREGYÉNISÉG","registered_at":"2026-06-05T04:17:46Z","spotify_id":"0dSkwXX1PZ9mb2O26V68bZ","type":"track"}
track: NULLAKÖZÖD
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138300
  explicit: false
  by artist: Beton.Hofi
  by artist: ANUBII$
  in album: 0
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: HUA612303988
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:45:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3938d1296f784e2b3757fee8a01c70db5c6b94e2478b66801eb34fc226e3e010
  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/2wu40QT71lrvG8WiWXXV6Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wu40QT71lrvG8WiWXXV6Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3938d1296f784e2b3757fee8a01c70db5c6b94e2478b66801eb34fc226e3e010","isrc":"HUA612303988","name":"NULLAKÖZÖD","registered_at":"2026-06-04T09:45:02Z","spotify_id":"2wu40QT71lrvG8WiWXXV6Y","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 0x3938d1296f784e2b3757fee8a01c70db5c6b94e2478b66801eb34fc226e3e010. 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/2wu40QT71lrvG8WiWXXV6Y.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/2wu40QT71lrvG8WiWXXV6Y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3938d1296f784e2b3757fee8a01c70db5c6b94e2478b66801eb34fc226e3e010","isrc":"HUA612303988","name":"NULLAKÖZÖD","registered_at":"2026-06-04T09:45:02Z","spotify_id":"2wu40QT71lrvG8WiWXXV6Y","type":"track"}
track: ÓCEÁN
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124500
  explicit: false
  by artist: Beton.Hofi
  by artist: ANUBII$
  in album: 0
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: USZXT2351886
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:45:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16267c58b921dd582ee1b8b94f9e8376f2d9326c988e1b9729f7acc42b97bd75
  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/1UZzXXVwU9XQKlUZQmIr5q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UZzXXVwU9XQKlUZQmIr5q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x16267c58b921dd582ee1b8b94f9e8376f2d9326c988e1b9729f7acc42b97bd75","isrc":"USZXT2351886","name":"ÓCEÁN","registered_at":"2026-06-04T13:45:59Z","spotify_id":"1UZzXXVwU9XQKlUZQmIr5q","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 0x16267c58b921dd582ee1b8b94f9e8376f2d9326c988e1b9729f7acc42b97bd75. 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/1UZzXXVwU9XQKlUZQmIr5q.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/1UZzXXVwU9XQKlUZQmIr5q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x16267c58b921dd582ee1b8b94f9e8376f2d9326c988e1b9729f7acc42b97bd75","isrc":"USZXT2351886","name":"ÓCEÁN","registered_at":"2026-06-04T13:45:59Z","spotify_id":"1UZzXXVwU9XQKlUZQmIr5q","type":"track"}
track: A MEGOLDÁS INTERLUDE
  type: MusicRecording
  duration: PT0M34S
  duration ms: 34302
  explicit: false
  by artist: Beton.Hofi
  in album: 0
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: FR96X2439513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:31:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda5ed1995bbd218a1e0d6f44c61fe8345d88db051d8c197ef6ce7867705052e8
  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/5QHV26AB4HeNMAOYiPHb78.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QHV26AB4HeNMAOYiPHb78
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda5ed1995bbd218a1e0d6f44c61fe8345d88db051d8c197ef6ce7867705052e8","isrc":"FR96X2439513","name":"A MEGOLDÁS INTERLUDE","registered_at":"2026-06-06T13:31:55Z","spotify_id":"5QHV26AB4HeNMAOYiPHb78","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 0xda5ed1995bbd218a1e0d6f44c61fe8345d88db051d8c197ef6ce7867705052e8. 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/5QHV26AB4HeNMAOYiPHb78.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/5QHV26AB4HeNMAOYiPHb78.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xda5ed1995bbd218a1e0d6f44c61fe8345d88db051d8c197ef6ce7867705052e8","isrc":"FR96X2439513","name":"A MEGOLDÁS INTERLUDE","registered_at":"2026-06-06T13:31:55Z","spotify_id":"5QHV26AB4HeNMAOYiPHb78","type":"track"}
track: KINT VAGYOK A SORON
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184100
  explicit: false
  by artist: Beton.Hofi
  by artist: ANUBII$
  by artist: Pogány Induló
  by artist: VZS
  in album: 0
  isrc code: FR96X2439514
  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: INDIÁN
track: MEGGYFÁN
track: SOFIA COPPOLA
track: TÜKÖRTEREM
track: FURA ESEMÉNYEK
track: MINDEN KUTYA A MENNYBE JUT
track: 16 TONNA FEHÉR HÓ
track: TESI
track: GUARDA COME DONDOLO
track: HOLNAP MEGÁLLNAK AZ ÓRÁK
track: MARGARÉTA
track: DAY 0
track: VEZÉR SKIT
track: TORINÓI LÓ FREESTYLE
track: LUCYD

Beton.Hofi
type: MusicGroup

ANUBII$
type: MusicGroup

Pogány Induló
type: MusicGroup

VZS
type: MusicGroup

0
type: MusicAlbum
date published: 2024-03-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:41:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa55c0e71519d35cbafb7f569ad7c7d4627866d6644bfa072e7c6e8f24fc6e344

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/61lwlMPrt7VfUsVDjTWJF2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61lwlMPrt7VfUsVDjTWJF2

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa55c0e71519d35cbafb7f569ad7c7d4627866d6644bfa072e7c6e8f24fc6e344","isrc":"FR96X2439514","name":"KINT VAGYOK A SORON","registered_at":"2026-06-04T07:41:39Z","spotify_id":"61lwlMPrt7VfUsVDjTWJF2","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 0xa55c0e71519d35cbafb7f569ad7c7d4627866d6644bfa072e7c6e8f24fc6e344. 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/61lwlMPrt7VfUsVDjTWJF2.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/61lwlMPrt7VfUsVDjTWJF2.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xa55c0e71519d35cbafb7f569ad7c7d4627866d6644bfa072e7c6e8f24fc6e344","isrc":"FR96X2439514","name":"KINT VAGYOK A SORON","registered_at":"2026-06-04T07:41:39Z","spotify_id":"61lwlMPrt7VfUsVDjTWJF2","type":"track"}

INDIÁN
type: MusicRecording
duration: PT3M57S
duration ms: 237600
explicit: false
by artist: Beton.Hofi
by artist: ANUBII$
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fef99732971a608908325566ef1ef7ad9aa1e35c225301ec170c88b71586a6b
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/3q3iSzQ1JldEND5xz5wZho.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q3iSzQ1JldEND5xz5wZho
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fef99732971a608908325566ef1ef7ad9aa1e35c225301ec170c88b71586a6b","isrc":"FR96X2439515","name":"INDIÁN","registered_at":"2026-06-04T12:05:58Z","spotify_id":"3q3iSzQ1JldEND5xz5wZho","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 0x8fef99732971a608908325566ef1ef7ad9aa1e35c225301ec170c88b71586a6b. 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/3q3iSzQ1JldEND5xz5wZho.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/3q3iSzQ1JldEND5xz5wZho.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8fef99732971a608908325566ef1ef7ad9aa1e35c225301ec170c88b71586a6b","isrc":"FR96X2439515","name":"INDIÁN","registered_at":"2026-06-04T12:05:58Z","spotify_id":"3q3iSzQ1JldEND5xz5wZho","type":"track"}

MEGGYFÁN
type: MusicRecording
duration: PT2M26S
duration ms: 146400
explicit: false
by artist: Beton.Hofi
by artist: ANUBII$
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:04:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc892597dc76c05d7c0688336bd2a9ee876568d2778484b0bb9813663a3c03af6
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/0Ro1NBqAymTPeQuHVNOekw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ro1NBqAymTPeQuHVNOekw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc892597dc76c05d7c0688336bd2a9ee876568d2778484b0bb9813663a3c03af6","isrc":"FR96X2439516","name":"MEGGYFÁN","registered_at":"2026-06-04T05:04:12Z","spotify_id":"0Ro1NBqAymTPeQuHVNOekw","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 0xc892597dc76c05d7c0688336bd2a9ee876568d2778484b0bb9813663a3c03af6. 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/0Ro1NBqAymTPeQuHVNOekw.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/0Ro1NBqAymTPeQuHVNOekw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc892597dc76c05d7c0688336bd2a9ee876568d2778484b0bb9813663a3c03af6","isrc":"FR96X2439516","name":"MEGGYFÁN","registered_at":"2026-06-04T05:04:12Z","spotify_id":"0Ro1NBqAymTPeQuHVNOekw","type":"track"}

SOFIA COPPOLA
type: MusicRecording
duration: PT3M33S
duration ms: 213600
explicit: false
by artist: Beton.Hofi
by artist: ANUBII$
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:25:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafa9ae9d1e7c4edee287824f4e3331d1df19257c92830b37c827b56107f068ac
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/1LuXPfE3lgAzS8w5IcHAbL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LuXPfE3lgAzS8w5IcHAbL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafa9ae9d1e7c4edee287824f4e3331d1df19257c92830b37c827b56107f068ac","isrc":"FR96X2439517","name":"SOFIA COPPOLA","registered_at":"2026-06-04T07:25:01Z","spotify_id":"1LuXPfE3lgAzS8w5IcHAbL","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 0xafa9ae9d1e7c4edee287824f4e3331d1df19257c92830b37c827b56107f068ac. 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/1LuXPfE3lgAzS8w5IcHAbL.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/1LuXPfE3lgAzS8w5IcHAbL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xafa9ae9d1e7c4edee287824f4e3331d1df19257c92830b37c827b56107f068ac","isrc":"FR96X2439517","name":"SOFIA COPPOLA","registered_at":"2026-06-04T07:25:01Z","spotify_id":"1LuXPfE3lgAzS8w5IcHAbL","type":"track"}

TÜKÖRTEREM
type: MusicRecording
duration: PT3M14S
duration ms: 194499
explicit: false
by artist: Beton.Hofi
by artist: ANUBII$
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: HUA612303989
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:32:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2280656e214f70a3735769b81cb942d6576b4f7c3f0e1f5ef2cd72c6a3331692
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/2UDcemhm2dMb3pbnza8zv3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UDcemhm2dMb3pbnza8zv3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2280656e214f70a3735769b81cb942d6576b4f7c3f0e1f5ef2cd72c6a3331692","isrc":"HUA612303989","name":"TÜKÖRTEREM","registered_at":"2026-06-04T08:32:51Z","spotify_id":"2UDcemhm2dMb3pbnza8zv3","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 0x2280656e214f70a3735769b81cb942d6576b4f7c3f0e1f5ef2cd72c6a3331692. 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/2UDcemhm2dMb3pbnza8zv3.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/2UDcemhm2dMb3pbnza8zv3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2280656e214f70a3735769b81cb942d6576b4f7c3f0e1f5ef2cd72c6a3331692","isrc":"HUA612303989","name":"TÜKÖRTEREM","registered_at":"2026-06-04T08:32:51Z","spotify_id":"2UDcemhm2dMb3pbnza8zv3","type":"track"}

FURA ESEMÉNYEK
type: MusicRecording
duration: PT2M54S
duration ms: 174049
explicit: false
by artist: Beton.Hofi
by artist: toldyuuso
by artist: Pogány Induló
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:30:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf75ddee8dff1d4e1991a9c8609e53b30cc931a7db8512aea2946aa92cf8ecf17
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/7FAszqIwMWEN3HManPNUIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FAszqIwMWEN3HManPNUIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf75ddee8dff1d4e1991a9c8609e53b30cc931a7db8512aea2946aa92cf8ecf17","isrc":"FR96X2439518","name":"FURA ESEMÉNYEK","registered_at":"2026-06-04T14:30:34Z","spotify_id":"7FAszqIwMWEN3HManPNUIU","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 0xf75ddee8dff1d4e1991a9c8609e53b30cc931a7db8512aea2946aa92cf8ecf17. 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/7FAszqIwMWEN3HManPNUIU.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/7FAszqIwMWEN3HManPNUIU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf75ddee8dff1d4e1991a9c8609e53b30cc931a7db8512aea2946aa92cf8ecf17","isrc":"FR96X2439518","name":"FURA ESEMÉNYEK","registered_at":"2026-06-04T14:30:34Z","spotify_id":"7FAszqIwMWEN3HManPNUIU","type":"track"}

MINDEN KUTYA A MENNYBE JUT
type: MusicRecording
duration: PT1M49S
duration ms: 109050
explicit: false
by artist: Beton.Hofi
by artist: toldyuuso
by artist: Kollár Dea
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:16:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe17221f1b208b5b2976a1daea35629cf6168c6133310645c14954315be1e8620
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/3wQfiLD0Jyqxml3azemORz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wQfiLD0Jyqxml3azemORz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe17221f1b208b5b2976a1daea35629cf6168c6133310645c14954315be1e8620","isrc":"FR96X2439519","name":"MINDEN KUTYA A MENNYBE JUT","registered_at":"2026-06-04T16:16:45Z","spotify_id":"3wQfiLD0Jyqxml3azemORz","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 0xe17221f1b208b5b2976a1daea35629cf6168c6133310645c14954315be1e8620. 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/3wQfiLD0Jyqxml3azemORz.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/3wQfiLD0Jyqxml3azemORz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe17221f1b208b5b2976a1daea35629cf6168c6133310645c14954315be1e8620","isrc":"FR96X2439519","name":"MINDEN KUTYA A MENNYBE JUT","registered_at":"2026-06-04T16:16:45Z","spotify_id":"3wQfiLD0Jyqxml3azemORz","type":"track"}

16 TONNA FEHÉR HÓ
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: Beton.Hofi
by artist: KizzaPing69
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR2X42436102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:29:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c
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/5DgCubshOVu7lM5CabJvCB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DgCubshOVu7lM5CabJvCB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c","isrc":"FR2X42436102","name":"16 TONNA FEHÉR HÓ","registered_at":"2026-06-05T06:29:43Z","spotify_id":"5DgCubshOVu7lM5CabJvCB","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 0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c. 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/5DgCubshOVu7lM5CabJvCB.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/5DgCubshOVu7lM5CabJvCB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c","isrc":"FR2X42436102","name":"16 TONNA FEHÉR HÓ","registered_at":"2026-06-05T06:29:43Z","spotify_id":"5DgCubshOVu7lM5CabJvCB","type":"track"}

TESI
type: MusicRecording
duration: PT2M56S
duration ms: 176100
explicit: false
by artist: Beton.Hofi
by artist: toldyuuso
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:48:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9d62f06c3e3f2845ad482e19e0660a7d0b99fc7eb386b0ec143dcb58442b7b4
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/0zAA4LCkftBt802yl9syd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zAA4LCkftBt802yl9syd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d62f06c3e3f2845ad482e19e0660a7d0b99fc7eb386b0ec143dcb58442b7b4. 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/0zAA4LCkftBt802yl9syd4.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/0zAA4LCkftBt802yl9syd4.
  date published: 2026-06-13T12:47:07Z

GUARDA COME DONDOLO
type: MusicRecording
duration: PT1M24S
duration ms: 84600
explicit: false
by artist: Beton.Hofi
by artist: Miller David
by artist: Dan Pinto
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:07:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e3e69bba6edf21886a3b474cdbb7dbca2670c094595e15c01fc3a2e42f6d006
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/1pYsopRthNmgS6AyZFCtKV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pYsopRthNmgS6AyZFCtKV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e3e69bba6edf21886a3b474cdbb7dbca2670c094595e15c01fc3a2e42f6d006","isrc":"FR96X2439521","name":"GUARDA COME DONDOLO","registered_at":"2026-06-05T14:07:13Z","spotify_id":"1pYsopRthNmgS6AyZFCtKV","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 0x7e3e69bba6edf21886a3b474cdbb7dbca2670c094595e15c01fc3a2e42f6d006. 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/1pYsopRthNmgS6AyZFCtKV.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/1pYsopRthNmgS6AyZFCtKV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e3e69bba6edf21886a3b474cdbb7dbca2670c094595e15c01fc3a2e42f6d006","isrc":"FR96X2439521","name":"GUARDA COME DONDOLO","registered_at":"2026-06-05T14:07:13Z","spotify_id":"1pYsopRthNmgS6AyZFCtKV","type":"track"}

HOLNAP MEGÁLLNAK AZ ÓRÁK
type: MusicRecording
duration: PT3M41S
duration ms: 221538
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
by artist: laurie.
by artist: Dom Beats
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR2X42436103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220
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/0XUClHXrjQYhATEItePqfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XUClHXrjQYhATEItePqfT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"0XUClHXrjQYhATEItePqfT","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 0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220. 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/0XUClHXrjQYhATEItePqfT.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/0XUClHXrjQYhATEItePqfT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"0XUClHXrjQYhATEItePqfT","type":"track"}

MARGARÉTA
type: MusicRecording
duration: PT2M10S
duration ms: 130198
explicit: false
by artist: Beton.Hofi
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:42:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3357b6c7acf41b59fa514700983c7e735663ba2fcd956a3604097fdf24bf7e76
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/5QhdwVO7BoJoCEPN1ehSVM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QhdwVO7BoJoCEPN1ehSVM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3357b6c7acf41b59fa514700983c7e735663ba2fcd956a3604097fdf24bf7e76","isrc":"FR96X2439522","name":"MARGARÉTA","registered_at":"2026-06-04T10:42:32Z","spotify_id":"5QhdwVO7BoJoCEPN1ehSVM","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 0x3357b6c7acf41b59fa514700983c7e735663ba2fcd956a3604097fdf24bf7e76. 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/5QhdwVO7BoJoCEPN1ehSVM.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/5QhdwVO7BoJoCEPN1ehSVM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3357b6c7acf41b59fa514700983c7e735663ba2fcd956a3604097fdf24bf7e76","isrc":"FR96X2439522","name":"MARGARÉTA","registered_at":"2026-06-04T10:42:32Z","spotify_id":"5QhdwVO7BoJoCEPN1ehSVM","type":"track"}

DAY 0
type: MusicRecording
duration: PT2M58S
duration ms: 178312
explicit: false
by artist: Beton.Hofi
by artist: ANUBII$
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:24:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812cb3c8c20134789f8e32f8bc9747fcf7575c2fbacae761a139941fbef12514
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/7BCheCb8DQ1q7f7Jy7fpFB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BCheCb8DQ1q7f7Jy7fpFB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812cb3c8c20134789f8e32f8bc9747fcf7575c2fbacae761a139941fbef12514","isrc":"FR96X2439523","name":"DAY 0","registered_at":"2026-06-04T13:24:54Z","spotify_id":"7BCheCb8DQ1q7f7Jy7fpFB","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 0x812cb3c8c20134789f8e32f8bc9747fcf7575c2fbacae761a139941fbef12514. 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/7BCheCb8DQ1q7f7Jy7fpFB.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/7BCheCb8DQ1q7f7Jy7fpFB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x812cb3c8c20134789f8e32f8bc9747fcf7575c2fbacae761a139941fbef12514","isrc":"FR96X2439523","name":"DAY 0","registered_at":"2026-06-04T13:24:54Z","spotify_id":"7BCheCb8DQ1q7f7Jy7fpFB","type":"track"}

VEZÉR SKIT
type: MusicRecording
duration: PT0M14S
duration ms: 14661
explicit: false
by artist: Beton.Hofi
in album: 0
  type: MusicAlbum
  date published: 2024-03-08

TORINÓI LÓ FREESTYLE
type: MusicRecording
duration: PT1M56S
duration ms: 116974
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:07:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06
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/4ysZ5GdNcKtnoX2shdX2NZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ysZ5GdNcKtnoX2shdX2NZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06","isrc":"FR96X2439525","name":"TORINÓI LÓ FREESTYLE","registered_at":"2026-06-05T14:07:23Z","spotify_id":"4ysZ5GdNcKtnoX2shdX2NZ","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 0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06. 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/4ysZ5GdNcKtnoX2shdX2NZ.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/4ysZ5GdNcKtnoX2shdX2NZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06","isrc":"FR96X2439525","name":"TORINÓI LÓ FREESTYLE","registered_at":"2026-06-05T14:07:23Z","spotify_id":"4ysZ5GdNcKtnoX2shdX2NZ","type":"track"}

LUCYD
type: MusicRecording
duration: PT2M45S
duration ms: 165517
explicit: false
by artist: Beton.Hofi
by artist: toldyuuso
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:46:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e999caf369e314c62e02ead30f25765bcf5deefb8795e15dc700425db716966
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/1gmRmL0I6z0yT84VV1c5rM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gmRmL0I6z0yT84VV1c5rM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e999caf369e314c62e02ead30f25765bcf5deefb8795e15dc700425db716966. 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/1gmRmL0I6z0yT84VV1c5rM.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/1gmRmL0I6z0yT84VV1c5rM.
  date published: 2026-06-13T12:47:07Z

PLAYBÁNIA
type: MusicAlbum
date published: 2022-09-01
track: BAGIRA
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124273
  explicit: false
  by artist: Beton.Hofi
  by artist: Hundred Sins
  in album: PLAYBÁNIA
    type: MusicAlbum
    date published: 2022-09-01
  isrc code: HUUM72200089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:51:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c36b3849b153d9138ed5b0c1c725240bdf0bbc1a6a796adb09038e737b44f04
  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/18DVypBkvcJtVFzQr5Ly7J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18DVypBkvcJtVFzQr5Ly7J
  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 0x4c36b3849b153d9138ed5b0c1c725240bdf0bbc1a6a796adb09038e737b44f04. 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/18DVypBkvcJtVFzQr5Ly7J.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/18DVypBkvcJtVFzQr5Ly7J.
    date published: 2026-06-13T15:41:10Z
track: DOHÁNYBOLT
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176541
  explicit: false
  by artist: Beton.Hofi
  in album: PLAYBÁNIA
    type: MusicAlbum
    date published: 2022-09-01
  isrc code: HUUM72200050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:52:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6b02d3d0a6912245088e4dd95fcf4be944b752a75f252a5b2fdfb83e0a39fa6
  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/31876LYPTkqUlFWQAEBxd6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31876LYPTkqUlFWQAEBxd6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe6b02d3d0a6912245088e4dd95fcf4be944b752a75f252a5b2fdfb83e0a39fa6","isrc":"HUUM72200050","name":"DOHÁNYBOLT","registered_at":"2026-06-04T13:52:47Z","spotify_id":"31876LYPTkqUlFWQAEBxd6","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 0xe6b02d3d0a6912245088e4dd95fcf4be944b752a75f252a5b2fdfb83e0a39fa6. 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/31876LYPTkqUlFWQAEBxd6.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/31876LYPTkqUlFWQAEBxd6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe6b02d3d0a6912245088e4dd95fcf4be944b752a75f252a5b2fdfb83e0a39fa6","isrc":"HUUM72200050","name":"DOHÁNYBOLT","registered_at":"2026-06-04T13:52:47Z","spotify_id":"31876LYPTkqUlFWQAEBxd6","type":"track"}
track: ALBÁN TYGA INTERLUDE
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109064
  explicit: false
  by artist: Beton.Hofi
  in album: PLAYBÁNIA
    type: MusicAlbum
    date published: 2022-09-01
  isrc code: HUUM72200102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:31:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfe4278b1c918b56d49257c0858a6c3e2d65e5bb65d2e57c2336834c75ee6bed
  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/5JTqGjzGa6d5byvxDIQDqc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JTqGjzGa6d5byvxDIQDqc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfe4278b1c918b56d49257c0858a6c3e2d65e5bb65d2e57c2336834c75ee6bed","isrc":"HUUM72200102","name":"ALBÁN TYGA INTERLUDE","registered_at":"2026-06-06T06:31:32Z","spotify_id":"5JTqGjzGa6d5byvxDIQDqc","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 0xdfe4278b1c918b56d49257c0858a6c3e2d65e5bb65d2e57c2336834c75ee6bed. 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/5JTqGjzGa6d5byvxDIQDqc.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/5JTqGjzGa6d5byvxDIQDqc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdfe4278b1c918b56d49257c0858a6c3e2d65e5bb65d2e57c2336834c75ee6bed","isrc":"HUUM72200102","name":"ALBÁN TYGA INTERLUDE","registered_at":"2026-06-06T06:31:32Z","spotify_id":"5JTqGjzGa6d5byvxDIQDqc","type":"track"}
track: GUY RITCHIE
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150651
  explicit: false
  by artist: Beton.Hofi
  in album: PLAYBÁNIA
    type: MusicAlbum
    date published: 2022-09-01
  isrc code: HUUM72200103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:01:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a5ab37f033bf7163830318ace8ccd5914a62248dd24edfc7176e171176673d0
  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/2dVc8oVlMldEWUIY4kMs6B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dVc8oVlMldEWUIY4kMs6B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a5ab37f033bf7163830318ace8ccd5914a62248dd24edfc7176e171176673d0","isrc":"HUUM72200103","name":"GUY RITCHIE","registered_at":"2026-06-05T14:01:39Z","spotify_id":"2dVc8oVlMldEWUIY4kMs6B","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 0x6a5ab37f033bf7163830318ace8ccd5914a62248dd24edfc7176e171176673d0. 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/2dVc8oVlMldEWUIY4kMs6B.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/2dVc8oVlMldEWUIY4kMs6B.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6a5ab37f033bf7163830318ace8ccd5914a62248dd24edfc7176e171176673d0","isrc":"HUUM72200103","name":"GUY RITCHIE","registered_at":"2026-06-05T14:01:39Z","spotify_id":"2dVc8oVlMldEWUIY4kMs6B","type":"track"}
track: BACKSEAT BOIS
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132826
  explicit: false
  by artist: Beton.Hofi
  by artist: Co Lee
  by artist: Dom Beats
  in album: PLAYBÁNIA
    type: MusicAlbum
    date published: 2022-09-01
  isrc code: HUUM72200104
  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: TISZALÖK
track: HOLNAP
track: FÁRADT
track: FREESTYLE FREESTYLE
track: TOM HANKS
track: POP
track: PULLED PORK
track: PLAYBÁNIA
track: DAY 1000

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:02:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x643e33836935a5a0f59db9760ad041f782347bcde103cbee78e9cd6507f81844

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3mjDORcAsfYqRl7S22J9cE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mjDORcAsfYqRl7S22J9cE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x643e33836935a5a0f59db9760ad041f782347bcde103cbee78e9cd6507f81844","isrc":"HUUM72200104","name":"BACKSEAT BOIS","registered_at":"2026-06-04T08:02:16Z","spotify_id":"3mjDORcAsfYqRl7S22J9cE","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 0x643e33836935a5a0f59db9760ad041f782347bcde103cbee78e9cd6507f81844. 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/3mjDORcAsfYqRl7S22J9cE.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/3mjDORcAsfYqRl7S22J9cE.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x643e33836935a5a0f59db9760ad041f782347bcde103cbee78e9cd6507f81844","isrc":"HUUM72200104","name":"BACKSEAT BOIS","registered_at":"2026-06-04T08:02:16Z","spotify_id":"3mjDORcAsfYqRl7S22J9cE","type":"track"}

TISZALÖK
type: MusicRecording
duration: PT2M36S
duration ms: 156194
explicit: false
by artist: Beton.Hofi
by artist: ajsa luna
by artist: Hundred Sins
by artist: Beatrick
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:07:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x587296556d7eef3f178e771afabcc867e8a00ca5084d2e4a55a6ac91993466dc
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/4Os68ICIOhJVOPfl53TjBP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Os68ICIOhJVOPfl53TjBP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x587296556d7eef3f178e771afabcc867e8a00ca5084d2e4a55a6ac91993466dc","isrc":"HUUM72200105","name":"TISZALÖK","registered_at":"2026-06-04T08:07:38Z","spotify_id":"4Os68ICIOhJVOPfl53TjBP","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 0x587296556d7eef3f178e771afabcc867e8a00ca5084d2e4a55a6ac91993466dc. 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/4Os68ICIOhJVOPfl53TjBP.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/4Os68ICIOhJVOPfl53TjBP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x587296556d7eef3f178e771afabcc867e8a00ca5084d2e4a55a6ac91993466dc","isrc":"HUUM72200105","name":"TISZALÖK","registered_at":"2026-06-04T08:07:38Z","spotify_id":"4Os68ICIOhJVOPfl53TjBP","type":"track"}

HOLNAP
type: MusicRecording
duration: PT3M23S
duration ms: 203845
explicit: false
by artist: Beton.Hofi
by artist: gyuris
by artist: Beatrick
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:51:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffa4ad4d903befba846365eabe19f068610ccfecbd1122b0d461aee4c724614d
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/7GuOjfD2btfoHsZMVy261f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GuOjfD2btfoHsZMVy261f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa4ad4d903befba846365eabe19f068610ccfecbd1122b0d461aee4c724614d. 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/7GuOjfD2btfoHsZMVy261f.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/7GuOjfD2btfoHsZMVy261f.
  date published: 2026-06-13T12:47:07Z

FÁRADT
type: MusicRecording
duration: PT3M1S
duration ms: 181057
explicit: false
by artist: Beton.Hofi
by artist: Glsch
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:32:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc957df35867eba53f37830018427ed01e08c598c4b1fd255deca582fdcb9043d
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/1emrgjNixliNDAe1FhhsTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1emrgjNixliNDAe1FhhsTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc957df35867eba53f37830018427ed01e08c598c4b1fd255deca582fdcb9043d","isrc":"HUUM72200107","name":"FÁRADT","registered_at":"2026-06-06T06:32:28Z","spotify_id":"1emrgjNixliNDAe1FhhsTf","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 0xc957df35867eba53f37830018427ed01e08c598c4b1fd255deca582fdcb9043d. 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/1emrgjNixliNDAe1FhhsTf.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/1emrgjNixliNDAe1FhhsTf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc957df35867eba53f37830018427ed01e08c598c4b1fd255deca582fdcb9043d","isrc":"HUUM72200107","name":"FÁRADT","registered_at":"2026-06-06T06:32:28Z","spotify_id":"1emrgjNixliNDAe1FhhsTf","type":"track"}

FREESTYLE FREESTYLE
type: MusicRecording
duration: PT2M2S
duration ms: 122566
explicit: false
by artist: Beton.Hofi
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:45:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7685ffe9043fd3885172673b91258ddfe9bed1efc5d7de5d1699f6e0330ee39c
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/2nIKc8TN7xCJpU8RK5NvoW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nIKc8TN7xCJpU8RK5NvoW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7685ffe9043fd3885172673b91258ddfe9bed1efc5d7de5d1699f6e0330ee39c","isrc":"HUUM72200108","name":"FREESTYLE FREESTYLE","registered_at":"2026-06-07T03:45:44Z","spotify_id":"2nIKc8TN7xCJpU8RK5NvoW","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 0x7685ffe9043fd3885172673b91258ddfe9bed1efc5d7de5d1699f6e0330ee39c. 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/2nIKc8TN7xCJpU8RK5NvoW.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/2nIKc8TN7xCJpU8RK5NvoW.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7685ffe9043fd3885172673b91258ddfe9bed1efc5d7de5d1699f6e0330ee39c","isrc":"HUUM72200108","name":"FREESTYLE FREESTYLE","registered_at":"2026-06-07T03:45:44Z","spotify_id":"2nIKc8TN7xCJpU8RK5NvoW","type":"track"}

TOM HANKS
type: MusicRecording
duration: PT3M14S
duration ms: 194711
explicit: false
by artist: Beton.Hofi
by artist: Realisztik
by artist: Miller David
by artist: GERENDĀS
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:01:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f797fa628308543435b87dad8c9a366f88f537de02a8f79f40d8e28307f5d8c
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/5mPzhY3Oqb4zQSA00O1FYM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mPzhY3Oqb4zQSA00O1FYM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f797fa628308543435b87dad8c9a366f88f537de02a8f79f40d8e28307f5d8c","isrc":"HUUM72200109","name":"TOM HANKS","registered_at":"2026-06-05T10:01:04Z","spotify_id":"5mPzhY3Oqb4zQSA00O1FYM","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 0x5f797fa628308543435b87dad8c9a366f88f537de02a8f79f40d8e28307f5d8c. 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/5mPzhY3Oqb4zQSA00O1FYM.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/5mPzhY3Oqb4zQSA00O1FYM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5f797fa628308543435b87dad8c9a366f88f537de02a8f79f40d8e28307f5d8c","isrc":"HUUM72200109","name":"TOM HANKS","registered_at":"2026-06-05T10:01:04Z","spotify_id":"5mPzhY3Oqb4zQSA00O1FYM","type":"track"}

POP
type: MusicRecording
duration: PT3M2S
duration ms: 182362
explicit: false
by artist: Beton.Hofi
by artist: DOÓR
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:41:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b120c634be0f544bb4303c7ce76b7ef5e1cb9157d546beea5909cfb165801a8
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/1IkEE9PQVeQ563gWfJ4moA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IkEE9PQVeQ563gWfJ4moA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b120c634be0f544bb4303c7ce76b7ef5e1cb9157d546beea5909cfb165801a8. 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/1IkEE9PQVeQ563gWfJ4moA.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/1IkEE9PQVeQ563gWfJ4moA.
  date published: 2026-06-13T12:47:07Z

PULLED PORK
type: MusicRecording
duration: PT3M29S
duration ms: 209931
explicit: false
by artist: Beton.Hofi
by artist: Baba Aziz
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:59:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc29af2245d6c5db6a1f397feea1d3875de44f634f09fe545ce87528e78ea8086
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/5m79kvFBeGBWXluHdnLR5K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m79kvFBeGBWXluHdnLR5K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc29af2245d6c5db6a1f397feea1d3875de44f634f09fe545ce87528e78ea8086","isrc":"HUUM72200113","name":"PULLED PORK","registered_at":"2026-06-04T09:59:03Z","spotify_id":"5m79kvFBeGBWXluHdnLR5K","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 0xc29af2245d6c5db6a1f397feea1d3875de44f634f09fe545ce87528e78ea8086. 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/5m79kvFBeGBWXluHdnLR5K.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/5m79kvFBeGBWXluHdnLR5K.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc29af2245d6c5db6a1f397feea1d3875de44f634f09fe545ce87528e78ea8086","isrc":"HUUM72200113","name":"PULLED PORK","registered_at":"2026-06-04T09:59:03Z","spotify_id":"5m79kvFBeGBWXluHdnLR5K","type":"track"}

PLAYBÁNIA
type: MusicRecording
duration: PT3M4S
duration ms: 184944
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48a54e8f4851a732d7a45996d3d28761784b46d1bb7115bcbd0b8e31fe4d777c
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/7A9EcBrwTG6bwswUy7beWW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A9EcBrwTG6bwswUy7beWW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48a54e8f4851a732d7a45996d3d28761784b46d1bb7115bcbd0b8e31fe4d777c","isrc":"HUUM72200111","name":"PLAYBÁNIA","registered_at":"2026-06-04T08:50:07Z","spotify_id":"7A9EcBrwTG6bwswUy7beWW","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 0x48a54e8f4851a732d7a45996d3d28761784b46d1bb7115bcbd0b8e31fe4d777c. 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/7A9EcBrwTG6bwswUy7beWW.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/7A9EcBrwTG6bwswUy7beWW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x48a54e8f4851a732d7a45996d3d28761784b46d1bb7115bcbd0b8e31fe4d777c","isrc":"HUUM72200111","name":"PLAYBÁNIA","registered_at":"2026-06-04T08:50:07Z","spotify_id":"7A9EcBrwTG6bwswUy7beWW","type":"track"}

DAY 1000
type: MusicRecording
duration: PT1M39S
duration ms: 99836
explicit: false
by artist: Beton.Hofi
by artist: Beatrick
in album: PLAYBÁNIA
  type: MusicAlbum
  date published: 2022-09-01
isrc code: HUUM72200112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:43:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe239962dd6d51c7c4209ead6477c2eb642a9b2d2dfa1cdc669531f6bfa1e4f69
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/5v3NWwG7HRa2ozXKsa8bhA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v3NWwG7HRa2ozXKsa8bhA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe239962dd6d51c7c4209ead6477c2eb642a9b2d2dfa1cdc669531f6bfa1e4f69","isrc":"HUUM72200112","name":"DAY 1000","registered_at":"2026-06-05T06:43:56Z","spotify_id":"5v3NWwG7HRa2ozXKsa8bhA","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 0xe239962dd6d51c7c4209ead6477c2eb642a9b2d2dfa1cdc669531f6bfa1e4f69. 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/5v3NWwG7HRa2ozXKsa8bhA.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/5v3NWwG7HRa2ozXKsa8bhA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe239962dd6d51c7c4209ead6477c2eb642a9b2d2dfa1cdc669531f6bfa1e4f69","isrc":"HUUM72200112","name":"DAY 1000","registered_at":"2026-06-05T06:43:56Z","spotify_id":"5v3NWwG7HRa2ozXKsa8bhA","type":"track"}

comic sins
type: MusicAlbum
date published: 2021-06-10
track: DAY 01
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210466
  explicit: false
  by artist: Beton.Hofi
  by artist: Glsch
  in album: comic sins
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: HUUM72100412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:11:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x740417aca02ead5e8f540b0bf391019a51f1bb9e5a8cd6505b75e26db517a844
  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/3rUiUeyeamfUNWZ4LVQKwm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUiUeyeamfUNWZ4LVQKwm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x740417aca02ead5e8f540b0bf391019a51f1bb9e5a8cd6505b75e26db517a844","isrc":"HUUM72100412","name":"DAY 01","registered_at":"2026-06-05T23:11:14Z","spotify_id":"3rUiUeyeamfUNWZ4LVQKwm","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 0x740417aca02ead5e8f540b0bf391019a51f1bb9e5a8cd6505b75e26db517a844. 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/3rUiUeyeamfUNWZ4LVQKwm.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/3rUiUeyeamfUNWZ4LVQKwm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x740417aca02ead5e8f540b0bf391019a51f1bb9e5a8cd6505b75e26db517a844","isrc":"HUUM72100412","name":"DAY 01","registered_at":"2026-06-05T23:11:14Z","spotify_id":"3rUiUeyeamfUNWZ4LVQKwm","type":"track"}
track: POWERBANK 2
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163850
  explicit: false
  by artist: Beton.Hofi
  in album: comic sins
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: HUUM72100415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:38:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42ea9e270e6ba885b78f46d5f7f55723b00049e4452908e0bd424ca24fe7a6bd
  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/67vxCSXzF7VFzjYx8HLyNz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67vxCSXzF7VFzjYx8HLyNz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42ea9e270e6ba885b78f46d5f7f55723b00049e4452908e0bd424ca24fe7a6bd","isrc":"HUUM72100415","name":"POWERBANK 2","registered_at":"2026-06-04T16:38:57Z","spotify_id":"67vxCSXzF7VFzjYx8HLyNz","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 0x42ea9e270e6ba885b78f46d5f7f55723b00049e4452908e0bd424ca24fe7a6bd. 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/67vxCSXzF7VFzjYx8HLyNz.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/67vxCSXzF7VFzjYx8HLyNz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42ea9e270e6ba885b78f46d5f7f55723b00049e4452908e0bd424ca24fe7a6bd","isrc":"HUUM72100415","name":"POWERBANK 2","registered_at":"2026-06-04T16:38:57Z","spotify_id":"67vxCSXzF7VFzjYx8HLyNz","type":"track"}
track: OFFWHITE
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244962
  explicit: false
  by artist: Beton.Hofi
  by artist: Lil Frakk
  by artist: Krúbi
  in album: comic sins
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: HUUM72100408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:42:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc779b56d0cdc83c5c948cdc464d6acb98be62e13e2272b62c7fb8989105c0dae
  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/02CdOh37OAq88RNK1WL8TD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02CdOh37OAq88RNK1WL8TD
  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 0xc779b56d0cdc83c5c948cdc464d6acb98be62e13e2272b62c7fb8989105c0dae. 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/02CdOh37OAq88RNK1WL8TD.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/02CdOh37OAq88RNK1WL8TD.
    date published: 2026-06-13T15:41:10Z
track: BALKAAN FREESTYLE
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161605
  explicit: false
  by artist: Beton.Hofi
  in album: comic sins
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: HUUM72100378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:08:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b1d6d5818a3cd4cf4242aa0de11d16e9c1f8c24d022417f14dfbf24b7768663
  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/3Tuhc2TiT4wiGaqaBshriq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tuhc2TiT4wiGaqaBshriq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b1d6d5818a3cd4cf4242aa0de11d16e9c1f8c24d022417f14dfbf24b7768663","isrc":"HUUM72100378","name":"BALKAAN FREESTYLE","registered_at":"2026-06-05T23:08:02Z","spotify_id":"3Tuhc2TiT4wiGaqaBshriq","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 0x8b1d6d5818a3cd4cf4242aa0de11d16e9c1f8c24d022417f14dfbf24b7768663. 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/3Tuhc2TiT4wiGaqaBshriq.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/3Tuhc2TiT4wiGaqaBshriq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8b1d6d5818a3cd4cf4242aa0de11d16e9c1f8c24d022417f14dfbf24b7768663","isrc":"HUUM72100378","name":"BALKAAN FREESTYLE","registered_at":"2026-06-05T23:08:02Z","spotify_id":"3Tuhc2TiT4wiGaqaBshriq","type":"track"}
track: PESTI ISTENEK
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176437
  explicit: false
  by artist: Beton.Hofi
  in album: comic sins
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: HUUM72100416
  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: TANDEM
track: ANAKONDA
track: NE HALLGASD MEG
track: PERU
track: FRUIT NINJA
track: MALÉV
track: HARD RESET
track: ÁRVAHOUSE

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:28:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6d55d538f87e16bee42b1536bfe742cf897bcb11a31bbd6636f8495168a1a709

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/57qyryNHgS8LT5VcVfgjsh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57qyryNHgS8LT5VcVfgjsh

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6d55d538f87e16bee42b1536bfe742cf897bcb11a31bbd6636f8495168a1a709","isrc":"HUUM72100416","name":"PESTI ISTENEK","registered_at":"2026-06-04T16:28:17Z","spotify_id":"57qyryNHgS8LT5VcVfgjsh","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 0x6d55d538f87e16bee42b1536bfe742cf897bcb11a31bbd6636f8495168a1a709. 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/57qyryNHgS8LT5VcVfgjsh.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/57qyryNHgS8LT5VcVfgjsh.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x6d55d538f87e16bee42b1536bfe742cf897bcb11a31bbd6636f8495168a1a709","isrc":"HUUM72100416","name":"PESTI ISTENEK","registered_at":"2026-06-04T16:28:17Z","spotify_id":"57qyryNHgS8LT5VcVfgjsh","type":"track"}

TANDEM
type: MusicRecording
duration: PT3M31S
duration ms: 211437
explicit: false
by artist: Beton.Hofi
by artist: Buku
by artist: Kisé
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:51:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe73a09a7e4b0b13ff3844e5cde06555fa5a0a416a3b3e4703fac161f0595579
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/1WDJ53K1TqlHovXqecOlVn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WDJ53K1TqlHovXqecOlVn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe73a09a7e4b0b13ff3844e5cde06555fa5a0a416a3b3e4703fac161f0595579. 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/1WDJ53K1TqlHovXqecOlVn.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/1WDJ53K1TqlHovXqecOlVn.
  date published: 2026-06-13T12:47:07Z

ANAKONDA
type: MusicRecording
duration: PT2M50S
duration ms: 170118
explicit: false
by artist: Beton.Hofi
by artist: Realisztik
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:35:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba69f80055c5253bc2f0f15c0b960b0a970429513b553627f5cec7c8dbefb458
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/0ZLrqqrNX1VXkyLYuHHKxo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZLrqqrNX1VXkyLYuHHKxo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba69f80055c5253bc2f0f15c0b960b0a970429513b553627f5cec7c8dbefb458. 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/0ZLrqqrNX1VXkyLYuHHKxo.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/0ZLrqqrNX1VXkyLYuHHKxo.
  date published: 2026-06-13T12:47:07Z

NE HALLGASD MEG
type: MusicRecording
duration: PT1M58S
duration ms: 118698
explicit: false
by artist: Beton.Hofi
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:09:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dbb797d067b119d06d56685dd9197c5bcbfee1d8c2144390ee23feba2b207b7
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/1oo67n0ifYygLzrdZ8Eb83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oo67n0ifYygLzrdZ8Eb83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dbb797d067b119d06d56685dd9197c5bcbfee1d8c2144390ee23feba2b207b7","isrc":"HUUM72100409","name":"NE HALLGASD MEG","registered_at":"2026-06-05T10:09:05Z","spotify_id":"1oo67n0ifYygLzrdZ8Eb83","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 0x5dbb797d067b119d06d56685dd9197c5bcbfee1d8c2144390ee23feba2b207b7. 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/1oo67n0ifYygLzrdZ8Eb83.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/1oo67n0ifYygLzrdZ8Eb83.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5dbb797d067b119d06d56685dd9197c5bcbfee1d8c2144390ee23feba2b207b7","isrc":"HUUM72100409","name":"NE HALLGASD MEG","registered_at":"2026-06-05T10:09:05Z","spotify_id":"1oo67n0ifYygLzrdZ8Eb83","type":"track"}

PERU
type: MusicRecording
duration: PT3M12S
duration ms: 192162
explicit: false
by artist: Beton.Hofi
by artist: Realisztik
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x323e505094d8e9ebb27d1a66e60d4935e44b316c6ad6c8c9f392bbd381078faa
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/6svmDWH7XmHQWGTXlTE58I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6svmDWH7XmHQWGTXlTE58I
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 0x323e505094d8e9ebb27d1a66e60d4935e44b316c6ad6c8c9f392bbd381078faa. 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/6svmDWH7XmHQWGTXlTE58I.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/6svmDWH7XmHQWGTXlTE58I.
  date published: 2026-06-13T15:41:10Z

FRUIT NINJA
type: MusicRecording
duration: PT3M50S
duration ms: 230778
explicit: false
by artist: Beton.Hofi
by artist: 6363
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:36:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc22b57904bb0927a44a943d7117b4101a781960a0c797afc49b231cdd59c6dbf
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/0rHftxxMUSVvP8bySuNQ0M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rHftxxMUSVvP8bySuNQ0M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc22b57904bb0927a44a943d7117b4101a781960a0c797afc49b231cdd59c6dbf","isrc":"HUUM72100411","name":"FRUIT NINJA","registered_at":"2026-06-06T13:36:04Z","spotify_id":"0rHftxxMUSVvP8bySuNQ0M","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 0xc22b57904bb0927a44a943d7117b4101a781960a0c797afc49b231cdd59c6dbf. 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/0rHftxxMUSVvP8bySuNQ0M.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/0rHftxxMUSVvP8bySuNQ0M.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc22b57904bb0927a44a943d7117b4101a781960a0c797afc49b231cdd59c6dbf","isrc":"HUUM72100411","name":"FRUIT NINJA","registered_at":"2026-06-06T13:36:04Z","spotify_id":"0rHftxxMUSVvP8bySuNQ0M","type":"track"}

MALÉV
type: MusicRecording
duration: PT3M11S
duration ms: 191081
explicit: false
by artist: Beton.Hofi
by artist: Kapitány Máté
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97d9c68086606b4d98d00ffd4bca9f7915148cbbd5b1145531e6a603f7ca3715
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/0POlahVxOFnJM3XaEAJAmH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0POlahVxOFnJM3XaEAJAmH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97d9c68086606b4d98d00ffd4bca9f7915148cbbd5b1145531e6a603f7ca3715","isrc":"HUUM72100410","name":"MALÉV","registered_at":"2026-06-06T06:51:30Z","spotify_id":"0POlahVxOFnJM3XaEAJAmH","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 0x97d9c68086606b4d98d00ffd4bca9f7915148cbbd5b1145531e6a603f7ca3715. 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/0POlahVxOFnJM3XaEAJAmH.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/0POlahVxOFnJM3XaEAJAmH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x97d9c68086606b4d98d00ffd4bca9f7915148cbbd5b1145531e6a603f7ca3715","isrc":"HUUM72100410","name":"MALÉV","registered_at":"2026-06-06T06:51:30Z","spotify_id":"0POlahVxOFnJM3XaEAJAmH","type":"track"}

HARD RESET
type: MusicRecording
duration: PT2M57S
duration ms: 177230
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911
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/5i2ApkDA9lwZOkHrXpACof.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i2ApkDA9lwZOkHrXpACof
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911","isrc":"HUUM72100264","name":"HARD RESET","registered_at":"2026-06-04T12:17:47Z","spotify_id":"5i2ApkDA9lwZOkHrXpACof","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 0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911. 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/5i2ApkDA9lwZOkHrXpACof.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/5i2ApkDA9lwZOkHrXpACof.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9d36923ce3055c0acffee28acae1beee5c5f3b5070522d32cb5d6a3c9c653911","isrc":"HUUM72100264","name":"HARD RESET","registered_at":"2026-06-04T12:17:47Z","spotify_id":"5i2ApkDA9lwZOkHrXpACof","type":"track"}

ÁRVAHOUSE
type: MusicRecording
duration: PT3M36S
duration ms: 216631
explicit: false
by artist: Beton.Hofi
in album: comic sins
  type: MusicAlbum
  date published: 2021-06-10
isrc code: HUUM72100413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:09:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d9301a1ce5df70643c9cdabce59156363faa9938058b7a144510366d2e528dc
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/40AhY6K3lvOlHAvIrtQ2JI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40AhY6K3lvOlHAvIrtQ2JI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d9301a1ce5df70643c9cdabce59156363faa9938058b7a144510366d2e528dc","isrc":"HUUM72100413","name":"ÁRVAHOUSE","registered_at":"2026-06-05T23:09:32Z","spotify_id":"40AhY6K3lvOlHAvIrtQ2JI","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 0x9d9301a1ce5df70643c9cdabce59156363faa9938058b7a144510366d2e528dc. 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/40AhY6K3lvOlHAvIrtQ2JI.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/40AhY6K3lvOlHAvIrtQ2JI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9d9301a1ce5df70643c9cdabce59156363faa9938058b7a144510366d2e528dc","isrc":"HUUM72100413","name":"ÁRVAHOUSE","registered_at":"2026-06-05T23:09:32Z","spotify_id":"40AhY6K3lvOlHAvIrtQ2JI","type":"track"}

Ezt is loptuk!
type: MusicAlbum
date published: 2022-08-05
track: Hasta La Vista
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183692
  explicit: false
  by artist: Mehringer
  in album: Ezt is loptuk!
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: HUA612201727
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:11:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x589c42f71ce2b3da2bc8bbc4899188a1a193f576226292b68cbd47cc289cc62d
  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/0FogTRO3EOnWGg9r7fE3Bx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FogTRO3EOnWGg9r7fE3Bx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x589c42f71ce2b3da2bc8bbc4899188a1a193f576226292b68cbd47cc289cc62d","isrc":"HUA612201727","name":"Hasta La Vista","registered_at":"2026-06-05T10:11:15Z","spotify_id":"0FogTRO3EOnWGg9r7fE3Bx","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 0x589c42f71ce2b3da2bc8bbc4899188a1a193f576226292b68cbd47cc289cc62d. 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/0FogTRO3EOnWGg9r7fE3Bx.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/0FogTRO3EOnWGg9r7fE3Bx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x589c42f71ce2b3da2bc8bbc4899188a1a193f576226292b68cbd47cc289cc62d","isrc":"HUA612201727","name":"Hasta La Vista","registered_at":"2026-06-05T10:11:15Z","spotify_id":"0FogTRO3EOnWGg9r7fE3Bx","type":"track"}
track: Feketeszurok
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162913
  explicit: false
  by artist: Mehringer
  by artist: Hundred Sins
  in album: Ezt is loptuk!
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: HUA612201728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:44:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14c0c46241a04995d3ea9f8d5a4ac0dbffae42c0d7108648fe24b05ea24722d5
  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/2UvLXvWq1YqOcfQjCxltIB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UvLXvWq1YqOcfQjCxltIB
  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 0x14c0c46241a04995d3ea9f8d5a4ac0dbffae42c0d7108648fe24b05ea24722d5. 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/2UvLXvWq1YqOcfQjCxltIB.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/2UvLXvWq1YqOcfQjCxltIB.
    date published: 2026-06-13T15:41:10Z
track: Tererem
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188160
  explicit: false
  by artist: Mehringer
  in album: Ezt is loptuk!
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: HUA612201729
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:16:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7ee0c33b5df656e936ba806fcb404e37e9047443a76d9ad88d929193fd892dd
  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/18rfURpJygx160EOH5Wrvy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18rfURpJygx160EOH5Wrvy
  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 0xf7ee0c33b5df656e936ba806fcb404e37e9047443a76d9ad88d929193fd892dd. 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/18rfURpJygx160EOH5Wrvy.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/18rfURpJygx160EOH5Wrvy.
    date published: 2026-07-02T03:55:08Z
track: Senkise
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195555
  explicit: false
  by artist: Mehringer
  in album: Ezt is loptuk!
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: HUA612201730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:29:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb74cbd7ef5ef4c926751c13c4993efb2b7d206d0f6b787741d3e6bc070e41615
  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/6eytlZWzM6uuapIMbPRQwc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eytlZWzM6uuapIMbPRQwc
  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 0xb74cbd7ef5ef4c926751c13c4993efb2b7d206d0f6b787741d3e6bc070e41615. 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/6eytlZWzM6uuapIMbPRQwc.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/6eytlZWzM6uuapIMbPRQwc.
    date published: 2026-06-13T17:25:41Z
track: Hóvirág
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178833
  explicit: false
  by artist: Mehringer
  in album: Ezt is loptuk!
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: HUA612201733
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:41:28+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Outro

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x10b659d218637d7dd3baa3fd00aec4e023d09313040257d7620d4057a1296c70

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6OCBi5zLio2QnvVrY3pKpO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OCBi5zLio2QnvVrY3pKpO

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x10b659d218637d7dd3baa3fd00aec4e023d09313040257d7620d4057a1296c70","isrc":"HUA612201733","name":"Hóvirág","registered_at":"2026-06-04T16:41:28Z","spotify_id":"6OCBi5zLio2QnvVrY3pKpO","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 0x10b659d218637d7dd3baa3fd00aec4e023d09313040257d7620d4057a1296c70. 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/6OCBi5zLio2QnvVrY3pKpO.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/6OCBi5zLio2QnvVrY3pKpO.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x10b659d218637d7dd3baa3fd00aec4e023d09313040257d7620d4057a1296c70","isrc":"HUA612201733","name":"Hóvirág","registered_at":"2026-06-04T16:41:28Z","spotify_id":"6OCBi5zLio2QnvVrY3pKpO","type":"track"}

Outro
type: MusicRecording
duration: PT1M7S
duration ms: 67369
explicit: false
by artist: Mehringer
in album: Ezt is loptuk!
  type: MusicAlbum
  date published: 2022-08-05
isrc code: HUA612201732
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:57:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf05a51b2e563fd29b8800d69aaecbadce302d58c9a1d592bf338f00e286e5cd9
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/24T9V68wA87inHbsfM5Ebn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24T9V68wA87inHbsfM5Ebn
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 0xf05a51b2e563fd29b8800d69aaecbadce302d58c9a1d592bf338f00e286e5cd9. 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/24T9V68wA87inHbsfM5Ebn.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/24T9V68wA87inHbsfM5Ebn.
  date published: 2026-07-02T03:30:09Z

Világvége
type: MusicAlbum
date published: 2023-03-03
track: intro/most hova fogsz bújni?
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108230
  explicit: false
  by artist: ajsa luna
  in album: Világvége
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: HUA612300797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:07:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca3e66a9d5a0888116266d036815b7daae9213492135ff6757f43bdea9a1c5e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3vi3q99f6L9uuErG5D7LG8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vi3q99f6L9uuErG5D7LG8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca3e66a9d5a0888116266d036815b7daae9213492135ff6757f43bdea9a1c5e1","isrc":"HUA612300797","name":"intro/most hova fogsz bújni?","registered_at":"2026-06-25T00:07:08Z","spotify_id":"3vi3q99f6L9uuErG5D7LG8","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 0xca3e66a9d5a0888116266d036815b7daae9213492135ff6757f43bdea9a1c5e1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vi3q99f6L9uuErG5D7LG8.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/3vi3q99f6L9uuErG5D7LG8.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xca3e66a9d5a0888116266d036815b7daae9213492135ff6757f43bdea9a1c5e1","isrc":"HUA612300797","name":"intro/most hova fogsz bújni?","registered_at":"2026-06-25T00:07:08Z","spotify_id":"3vi3q99f6L9uuErG5D7LG8","type":"track"}
track: aludj hófehérke
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256000
  explicit: false
  by artist: ajsa luna
  by artist: Whoel
  in album: Világvége
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: HUA612300798
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:47:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dfb913a0342843e8666806d54f5812a4b730e0cf3561b7bc96010c03e220b9f
  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/03IE76SATvUVkImgdW1OQy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03IE76SATvUVkImgdW1OQy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5dfb913a0342843e8666806d54f5812a4b730e0cf3561b7bc96010c03e220b9f","isrc":"HUA612300798","name":"aludj hófehérke","registered_at":"2026-06-10T22:47:05Z","spotify_id":"03IE76SATvUVkImgdW1OQy","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 0x5dfb913a0342843e8666806d54f5812a4b730e0cf3561b7bc96010c03e220b9f. 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/03IE76SATvUVkImgdW1OQy.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/03IE76SATvUVkImgdW1OQy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5dfb913a0342843e8666806d54f5812a4b730e0cf3561b7bc96010c03e220b9f","isrc":"HUA612300798","name":"aludj hófehérke","registered_at":"2026-06-10T22:47:05Z","spotify_id":"03IE76SATvUVkImgdW1OQy","type":"track"}
track: hercegnőflow - mi lesz velem herceg?
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169090
  explicit: false
  by artist: ajsa luna
  in album: Világvége
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: HUA612300799
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:26:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9111733bef9f27b111a2fa7a6ec38f88d0bb180031277df038d9ebafdc8680ec
  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/4l1BVTnnwbugSQVtC7Oeoz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l1BVTnnwbugSQVtC7Oeoz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9111733bef9f27b111a2fa7a6ec38f88d0bb180031277df038d9ebafdc8680ec","isrc":"HUA612300799","name":"hercegnőflow - mi lesz velem herceg?","registered_at":"2026-06-08T06:26:30Z","spotify_id":"4l1BVTnnwbugSQVtC7Oeoz","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 0x9111733bef9f27b111a2fa7a6ec38f88d0bb180031277df038d9ebafdc8680ec. 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/4l1BVTnnwbugSQVtC7Oeoz.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/4l1BVTnnwbugSQVtC7Oeoz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9111733bef9f27b111a2fa7a6ec38f88d0bb180031277df038d9ebafdc8680ec","isrc":"HUA612300799","name":"hercegnőflow - mi lesz velem herceg?","registered_at":"2026-06-08T06:26:30Z","spotify_id":"4l1BVTnnwbugSQVtC7Oeoz","type":"track"}
track: Világ vége
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156055
  explicit: false
  by artist: ajsa luna
  in album: Világvége
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: HUA612300800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:16:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84b1989fed4f9df73c79c8a2a81119a10ae5b029731475a3667c46576bf5fbf4
  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/3UvHS2CTD15vbamvARshbu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UvHS2CTD15vbamvARshbu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84b1989fed4f9df73c79c8a2a81119a10ae5b029731475a3667c46576bf5fbf4","isrc":"HUA612300800","name":"Világ vége","registered_at":"2026-06-18T07:16:40Z","spotify_id":"3UvHS2CTD15vbamvARshbu","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 0x84b1989fed4f9df73c79c8a2a81119a10ae5b029731475a3667c46576bf5fbf4. 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/3UvHS2CTD15vbamvARshbu.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/3UvHS2CTD15vbamvARshbu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x84b1989fed4f9df73c79c8a2a81119a10ae5b029731475a3667c46576bf5fbf4","isrc":"HUA612300800","name":"Világ vége","registered_at":"2026-06-18T07:16:40Z","spotify_id":"3UvHS2CTD15vbamvARshbu","type":"track"}
track: Vészterv
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: ajsa luna
  in album: Világvége
  isrc code: HUUM72300021
  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: mennyországtourist
track: túróscsusza - ilyen felnőtté válni?
track: utolsó falat

Világvége
type: MusicAlbum
date published: 2023-03-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T09:50:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x70a3e637d4e924d34b078c650afdb70a6270e5beb76bf252c2c61f1ddc7a10ed

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/6fkMv9TyaEKFt1hACqdYHS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fkMv9TyaEKFt1hACqdYHS

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x70a3e637d4e924d34b078c650afdb70a6270e5beb76bf252c2c61f1ddc7a10ed","isrc":"HUUM72300021","name":"Vészterv","registered_at":"2026-06-07T09:50:37Z","spotify_id":"6fkMv9TyaEKFt1hACqdYHS","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 0x70a3e637d4e924d34b078c650afdb70a6270e5beb76bf252c2c61f1ddc7a10ed. 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/6fkMv9TyaEKFt1hACqdYHS.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/6fkMv9TyaEKFt1hACqdYHS.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x70a3e637d4e924d34b078c650afdb70a6270e5beb76bf252c2c61f1ddc7a10ed","isrc":"HUUM72300021","name":"Vészterv","registered_at":"2026-06-07T09:50:37Z","spotify_id":"6fkMv9TyaEKFt1hACqdYHS","type":"track"}

mennyországtourist
type: MusicRecording
duration: PT3M24S
duration ms: 204000
explicit: false
by artist: ajsa luna
by artist: Hundred Sins
in album: Világvége
  type: MusicAlbum
  date published: 2023-03-03
isrc code: HUA612300995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:09:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159af9a2fe585f6dd5a36e22a654011f77c5583199084845b09db595974d0365
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/5C5s9x0C9OUsoLnjlHpcJn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C5s9x0C9OUsoLnjlHpcJn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159af9a2fe585f6dd5a36e22a654011f77c5583199084845b09db595974d0365","isrc":"HUA612300995","name":"mennyországtourist","registered_at":"2026-06-05T23:09:30Z","spotify_id":"5C5s9x0C9OUsoLnjlHpcJn","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 0x159af9a2fe585f6dd5a36e22a654011f77c5583199084845b09db595974d0365. 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/5C5s9x0C9OUsoLnjlHpcJn.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/5C5s9x0C9OUsoLnjlHpcJn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x159af9a2fe585f6dd5a36e22a654011f77c5583199084845b09db595974d0365","isrc":"HUA612300995","name":"mennyországtourist","registered_at":"2026-06-05T23:09:30Z","spotify_id":"5C5s9x0C9OUsoLnjlHpcJn","type":"track"}

túróscsusza - ilyen felnőtté válni?
type: MusicRecording
duration: PT2M18S
duration ms: 138240
explicit: false
by artist: ajsa luna
in album: Világvége
  type: MusicAlbum
  date published: 2023-03-03
isrc code: HUA612300996
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:04:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x898146b833436e9a476fd72c9d67504472ff8cb57206dcc6cc434e73bd8c7782
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/7DB7FSM7W8rXCmNKDxFyh7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DB7FSM7W8rXCmNKDxFyh7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x898146b833436e9a476fd72c9d67504472ff8cb57206dcc6cc434e73bd8c7782","isrc":"HUA612300996","name":"túróscsusza - ilyen felnőtté válni?","registered_at":"2026-06-07T16:04:43Z","spotify_id":"7DB7FSM7W8rXCmNKDxFyh7","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 0x898146b833436e9a476fd72c9d67504472ff8cb57206dcc6cc434e73bd8c7782. 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/7DB7FSM7W8rXCmNKDxFyh7.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/7DB7FSM7W8rXCmNKDxFyh7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x898146b833436e9a476fd72c9d67504472ff8cb57206dcc6cc434e73bd8c7782","isrc":"HUA612300996","name":"túróscsusza - ilyen felnőtté válni?","registered_at":"2026-06-07T16:04:43Z","spotify_id":"7DB7FSM7W8rXCmNKDxFyh7","type":"track"}

utolsó falat
type: MusicRecording
duration: PT3M24S
duration ms: 204111
explicit: false
by artist: ajsa luna
in album: Világvége
  type: MusicAlbum
  date published: 2023-03-03
isrc code: HUA612300997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:21:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3362ef0dab5381ef9fdebdff9a2228904c9a9681e34770ac5a3a69782dce7b61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kMjIEMCEplx1yr4ekBz5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kMjIEMCEplx1yr4ekBz5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3362ef0dab5381ef9fdebdff9a2228904c9a9681e34770ac5a3a69782dce7b61","isrc":"HUA612300997","name":"utolsó falat","registered_at":"2026-06-22T11:21:16Z","spotify_id":"1kMjIEMCEplx1yr4ekBz5D","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 0x3362ef0dab5381ef9fdebdff9a2228904c9a9681e34770ac5a3a69782dce7b61. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kMjIEMCEplx1yr4ekBz5D.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/1kMjIEMCEplx1yr4ekBz5D.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3362ef0dab5381ef9fdebdff9a2228904c9a9681e34770ac5a3a69782dce7b61","isrc":"HUA612300997","name":"utolsó falat","registered_at":"2026-06-22T11:21:16Z","spotify_id":"1kMjIEMCEplx1yr4ekBz5D","type":"track"}

HOLNAP MEGÁLLNAK AZ ÓRÁK / 16 TONNA FEHÉR HÓ
type: MusicAlbum
date published: 2024-02-02
track: HOLNAP MEGÁLLNAK AZ ÓRÁK
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221538
  explicit: false
  by artist: Beton.Hofi
  by artist: Hundred Sins
  by artist: laurie.
  by artist: Dom Beats
  in album: HOLNAP MEGÁLLNAK AZ ÓRÁK / 16 TONNA FEHÉR HÓ
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: FR2X42436103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:52:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220
  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/6DWhDivRPga2RL1A75heOa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DWhDivRPga2RL1A75heOa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"6DWhDivRPga2RL1A75heOa","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 0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220. 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/6DWhDivRPga2RL1A75heOa.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/6DWhDivRPga2RL1A75heOa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"6DWhDivRPga2RL1A75heOa","type":"track"}
track: 16 TONNA FEHÉR HÓ
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Beton.Hofi
  by artist: KizzaPing69
  in album: HOLNAP MEGÁLLNAK AZ ÓRÁK / 16 TONNA FEHÉR HÓ
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: FR2X42436102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:29:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c
  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/5LgnPDZJkCfi1GgsWqoqlK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LgnPDZJkCfi1GgsWqoqlK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c","isrc":"FR2X42436102","name":"16 TONNA FEHÉR HÓ","registered_at":"2026-06-05T06:29:43Z","spotify_id":"5LgnPDZJkCfi1GgsWqoqlK","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 0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c. 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/5LgnPDZJkCfi1GgsWqoqlK.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/5LgnPDZJkCfi1GgsWqoqlK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9932558f31e8687d89518eec3d3d661e8e1e880467b6e8dc0146aa91d592328c","isrc":"FR2X42436102","name":"16 TONNA FEHÉR HÓ","registered_at":"2026-06-05T06:29:43Z","spotify_id":"5LgnPDZJkCfi1GgsWqoqlK","type":"track"}

Tavaszi Pihenés 2021
type: MusicAlbum
date published: 2021-03-25
track: Slow Grenade
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217493
  explicit: false
  by artist: Ellie Goulding
  by artist: Lauv
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Better Days
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144545
  explicit: false
  by artist: OneRepublic
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: 05
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: kristoaf
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Somebody That I Used To Know
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245755
  explicit: false
  by artist: Gotye
  by artist: Kimbra
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Million Reasons
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205280
  explicit: false
  by artist: Lady Gaga
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
  isrc code: USUM71609736
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:22:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x444e76eb46d518ffc4bbc6ebf4cbf10dd272dca4f6f9da185e206a57cdb20deb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2t5yFRXBajcK3qtJrUApOn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t5yFRXBajcK3qtJrUApOn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x444e76eb46d518ffc4bbc6ebf4cbf10dd272dca4f6f9da185e206a57cdb20deb","isrc":"USUM71609736","name":"Million Reasons","registered_at":"2026-06-01T04:22:57Z","spotify_id":"2t5yFRXBajcK3qtJrUApOn","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 0x444e76eb46d518ffc4bbc6ebf4cbf10dd272dca4f6f9da185e206a57cdb20deb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2t5yFRXBajcK3qtJrUApOn.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/2t5yFRXBajcK3qtJrUApOn.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x444e76eb46d518ffc4bbc6ebf4cbf10dd272dca4f6f9da185e206a57cdb20deb","isrc":"USUM71609736","name":"Million Reasons","registered_at":"2026-06-01T04:22:57Z","spotify_id":"2t5yFRXBajcK3qtJrUApOn","type":"track"}
track: Szaladok
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188787
  explicit: false
  by artist: Soulwave
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Sugar
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234826
  explicit: false
  by artist: Maroon 5
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
  isrc code: USUM71410466
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:10:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x195fd752e69f8cb1db92c38f1935eb2ef3bc9550561c4ce36e1b064c4cc7fdae
  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/3VKBPH1iJu0bCOBKhfyFix.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VKBPH1iJu0bCOBKhfyFix
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195fd752e69f8cb1db92c38f1935eb2ef3bc9550561c4ce36e1b064c4cc7fdae. 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/3VKBPH1iJu0bCOBKhfyFix.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/3VKBPH1iJu0bCOBKhfyFix.
    date published: 2026-06-13T12:47:07Z
track: Elég
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193775
  explicit: false
  by artist: GERENDĀS
  by artist: Tamáska Gabi
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Five More Minutes
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150366
  explicit: false
  by artist: Jonas Brothers
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Someone You Loved
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182173
  explicit: false
  by artist: Lewis Capaldi
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Legszebb Lány
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197475
  explicit: false
  by artist: ajsa luna
  by artist: Hundred Sins
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
track: Anyone
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190779
  explicit: false
  by artist: Justin Bieber
  in album: Tavaszi Pihenés 2021
    type: MusicAlbum
    date published: 2021-03-25
  isrc code: USUM72023175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:09:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x102b09ba046f79916fa12ff7148e5c05e7ca2aec9ef3ff82586f941c1b1b49be
  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: supercuts
track: Fénytörés
track: Lean On Me
track: Mindenkilát
track: Señorita
track: Minneapolis
track: survivin'
track: Smoke.Netflix.Chill.
track: Az Eső És Én
track: IDK You Yet
track: Hosszú Idők
track: Black And White
track: Heat Waves

OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957145

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/656mBI0uYPJeIOKUHhWorq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/656mBI0uYPJeIOKUHhWorq

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102b09ba046f79916fa12ff7148e5c05e7ca2aec9ef3ff82586f941c1b1b49be. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/656mBI0uYPJeIOKUHhWorq.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/656mBI0uYPJeIOKUHhWorq.
date published: 2026-07-08T08:56:20Z

supercuts
type: MusicRecording
duration: PT3M26S
duration ms: 206599
explicit: false
by artist: Jeremy Zucker
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Fénytörés
type: MusicRecording
duration: PT3M8S
duration ms: 188864
explicit: false
by artist: MARGE
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Lean On Me
type: MusicRecording
duration: PT3M2S
duration ms: 182497
explicit: false
by artist: Sandro Cavazza
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Mindenkilát
type: MusicRecording
duration: PT3M0S
duration ms: 180375
explicit: false
by artist: Buzás Bence
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Señorita
type: MusicRecording
duration: PT3M10S
duration ms: 190960
explicit: false
by artist: Shawn Mendes
by artist: Camila Cabello
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25
isrc code: USUM71911283
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:23:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x956b6087eea5ea2bf45680fe22393a3183619056c0ad8cc9539f541a2a0358b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4vYEDfm32fJkz3oTxBsxCI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vYEDfm32fJkz3oTxBsxCI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x956b6087eea5ea2bf45680fe22393a3183619056c0ad8cc9539f541a2a0358b4","isrc":"USUM71911283","name":"Señorita","registered_at":"2026-06-01T03:23:33Z","spotify_id":"4vYEDfm32fJkz3oTxBsxCI","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 0x956b6087eea5ea2bf45680fe22393a3183619056c0ad8cc9539f541a2a0358b4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vYEDfm32fJkz3oTxBsxCI.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/4vYEDfm32fJkz3oTxBsxCI.
  date published: 2026-07-08T03:39:04Z
  text: {"copyright_id":"0x956b6087eea5ea2bf45680fe22393a3183619056c0ad8cc9539f541a2a0358b4","isrc":"USUM71911283","name":"Señorita","registered_at":"2026-06-01T03:23:33Z","spotify_id":"4vYEDfm32fJkz3oTxBsxCI","type":"track"}

Minneapolis
type: MusicRecording
duration: PT3M12S
duration ms: 192786
explicit: false
by artist: Fiúk
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

survivin'
type: MusicRecording
duration: PT2M53S
duration ms: 173206
explicit: false
by artist: Bastille
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Smoke.Netflix.Chill.
type: MusicRecording
duration: PT4M6S
duration ms: 246813
explicit: false
by artist: Tank and The Bangas
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Az Eső És Én
type: MusicRecording
duration: PT3M45S
duration ms: 225248
explicit: false
by artist: Mango Blitz
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

IDK You Yet
type: MusicRecording
duration: PT3M4S
duration ms: 184638
explicit: false
by artist: Alexander 23
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Hosszú Idők
type: MusicRecording
duration: PT3M5S
duration ms: 185806
explicit: false
by artist: Totova & Freddie Shuman
by artist: Begi Lotfi
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Black And White
type: MusicRecording
duration: PT3M13S
duration ms: 193089
explicit: false
by artist: Niall Horan
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Heat Waves
type: MusicRecording
duration: PT3M58S
duration ms: 238805
explicit: false
by artist: Glass Animals
in album: Tavaszi Pihenés 2021
  type: MusicAlbum
  date published: 2021-03-25

Frida Kahlo
type: MusicAlbum
date published: 2024-07-08
track: Frida Kahlo - Hundred Sins remix
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136304
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: Hundred Sins
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482971
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:21:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc65401856e367a0d7f97147ed21b13031d7007183106247b86e222236e0ac804
  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/3BScrS4AfSVp4U7a7Bj88l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BScrS4AfSVp4U7a7Bj88l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc65401856e367a0d7f97147ed21b13031d7007183106247b86e222236e0ac804","isrc":"DGA062482971","name":"Frida Kahlo - Hundred Sins remix","registered_at":"2026-06-08T15:21:39Z","spotify_id":"3BScrS4AfSVp4U7a7Bj88l","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 0xc65401856e367a0d7f97147ed21b13031d7007183106247b86e222236e0ac804. 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/3BScrS4AfSVp4U7a7Bj88l.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/3BScrS4AfSVp4U7a7Bj88l.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc65401856e367a0d7f97147ed21b13031d7007183106247b86e222236e0ac804","isrc":"DGA062482971","name":"Frida Kahlo - Hundred Sins remix","registered_at":"2026-06-08T15:21:39Z","spotify_id":"3BScrS4AfSVp4U7a7Bj88l","type":"track"}
track: Frida Kahlo - doktor szex remix
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164044
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: doktor szex
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482972
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:54:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d9550eb98444a4a94d4ebe7d544286917d74befab671489c96827c75b59c5da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kWbdKnftRTWPQXt0OcKjh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kWbdKnftRTWPQXt0OcKjh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d9550eb98444a4a94d4ebe7d544286917d74befab671489c96827c75b59c5da","isrc":"DGA062482972","name":"Frida Kahlo - doktor szex remix","registered_at":"2026-06-24T23:54:38Z","spotify_id":"3kWbdKnftRTWPQXt0OcKjh","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 0x3d9550eb98444a4a94d4ebe7d544286917d74befab671489c96827c75b59c5da. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kWbdKnftRTWPQXt0OcKjh.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/3kWbdKnftRTWPQXt0OcKjh.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x3d9550eb98444a4a94d4ebe7d544286917d74befab671489c96827c75b59c5da","isrc":"DGA062482972","name":"Frida Kahlo - doktor szex remix","registered_at":"2026-06-24T23:54:38Z","spotify_id":"3kWbdKnftRTWPQXt0OcKjh","type":"track"}
track: Frida Kahlo - Blaize remix
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193043
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: Blaize
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482973
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T19:31:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d4673a35bf907ea280fb02bb0a589562b4e78949089726bd57d5174a6fd1dd7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6mcFWSw4jJ3ORFC37Dgmui.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mcFWSw4jJ3ORFC37Dgmui
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d4673a35bf907ea280fb02bb0a589562b4e78949089726bd57d5174a6fd1dd7","isrc":"DGA062482973","name":"Frida Kahlo - Blaize remix","registered_at":"2026-06-27T19:31:07Z","spotify_id":"6mcFWSw4jJ3ORFC37Dgmui","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 0x8d4673a35bf907ea280fb02bb0a589562b4e78949089726bd57d5174a6fd1dd7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mcFWSw4jJ3ORFC37Dgmui.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/6mcFWSw4jJ3ORFC37Dgmui.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x8d4673a35bf907ea280fb02bb0a589562b4e78949089726bd57d5174a6fd1dd7","isrc":"DGA062482973","name":"Frida Kahlo - Blaize remix","registered_at":"2026-06-27T19:31:07Z","spotify_id":"6mcFWSw4jJ3ORFC37Dgmui","type":"track"}
track: Frida Kahlo - granato remix
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130434
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: granato
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482974
track: Frida Kahlo - Zorz X M_TÉ remix
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155844
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: Zorz
  by artist: M_TÉ
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482975
track: Frida Kahlo - Lepeny Leso remix
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153913
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  by artist: Lepeny Leso
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: DGA062482976
track: Frida Kahlo
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163107
  explicit: false
  by artist: Carson Coma
  by artist: Beton.Hofi
  in album: Frida Kahlo
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: FR59R2473632
  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

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T11:21:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe8ecc63bea9ce39c335d9f3debc786d61f31abf5e790dd421ce43ddf25a168e4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6OaXoyWY6mKkZQnmVfjH3P.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OaXoyWY6mKkZQnmVfjH3P

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe8ecc63bea9ce39c335d9f3debc786d61f31abf5e790dd421ce43ddf25a168e4","isrc":"FR59R2473632","name":"Frida Kahlo","registered_at":"2026-06-22T11:21:58Z","spotify_id":"6OaXoyWY6mKkZQnmVfjH3P","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 0xe8ecc63bea9ce39c335d9f3debc786d61f31abf5e790dd421ce43ddf25a168e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OaXoyWY6mKkZQnmVfjH3P.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/6OaXoyWY6mKkZQnmVfjH3P.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xe8ecc63bea9ce39c335d9f3debc786d61f31abf5e790dd421ce43ddf25a168e4","isrc":"FR59R2473632","name":"Frida Kahlo","registered_at":"2026-06-22T11:21:58Z","spotify_id":"6OaXoyWY6mKkZQnmVfjH3P","type":"track"}

Operett
type: MusicAlbum
date published: 2023-06-30
track: Futhatnék
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166386
  explicit: false
  by artist: Hundred Sins
  by artist: ajsa luna
  by artist: Schoblocher Barbara
  by artist: Végh Janka
  in album: Operett
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: HUA612302514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:49:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa
  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/7tKj75RGHXPTojwuvJmxcS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tKj75RGHXPTojwuvJmxcS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa","isrc":"HUA612302514","name":"Futhatnék","registered_at":"2026-06-07T22:49:26Z","spotify_id":"7tKj75RGHXPTojwuvJmxcS","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 0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa. 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/7tKj75RGHXPTojwuvJmxcS.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/7tKj75RGHXPTojwuvJmxcS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa","isrc":"HUA612302514","name":"Futhatnék","registered_at":"2026-06-07T22:49:26Z","spotify_id":"7tKj75RGHXPTojwuvJmxcS","type":"track"}
track: bocsi
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241438
  explicit: false
  by artist: Hundred Sins
  by artist: DZSINDZSER
  by artist: Brenka
  in album: Operett
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: HUA612302277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:33:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc
  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/6SZMSitBFGG0BBIjBHt5v0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SZMSitBFGG0BBIjBHt5v0
  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 0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc. 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/6SZMSitBFGG0BBIjBHt5v0.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/6SZMSitBFGG0BBIjBHt5v0.
    date published: 2026-06-13T17:25:41Z
track: Hazug Hollywood Hills
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118768
  explicit: false
  by artist: Hundred Sins
  by artist: Miller David
  in album: Operett
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: HUA612302517
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:44:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12c1d14e0686b22848b37618db076e17dca427f6e2faf02387c52ed5fc26ebe6
  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/0cpsLDGRzBS8meipCI6UtN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cpsLDGRzBS8meipCI6UtN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12c1d14e0686b22848b37618db076e17dca427f6e2faf02387c52ed5fc26ebe6","isrc":"HUA612302517","name":"Hazug Hollywood Hills","registered_at":"2026-06-09T21:44:36Z","spotify_id":"0cpsLDGRzBS8meipCI6UtN","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 0x12c1d14e0686b22848b37618db076e17dca427f6e2faf02387c52ed5fc26ebe6. 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/0cpsLDGRzBS8meipCI6UtN.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/0cpsLDGRzBS8meipCI6UtN.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x12c1d14e0686b22848b37618db076e17dca427f6e2faf02387c52ed5fc26ebe6","isrc":"HUA612302517","name":"Hazug Hollywood Hills","registered_at":"2026-06-09T21:44:36Z","spotify_id":"0cpsLDGRzBS8meipCI6UtN","type":"track"}
track: Legalább Élek
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124624
  explicit: false
  by artist: Hundred Sins
  by artist: Járai Márk
  in album: Operett
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: HUA612302519
track: Red Flag
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141000
  explicit: false
  by artist: Hundred Sins
  by artist: Lil Frakk
  by artist: NLP
  by artist: Végh Janka
  in album: Operett
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: HUA612302140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:47:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907
  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/2gFPZYIFICTcdFtJLMBXxW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gFPZYIFICTcdFtJLMBXxW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907","isrc":"HUA612302140","name":"Red Flag","registered_at":"2026-06-09T11:47:16Z","spotify_id":"2gFPZYIFICTcdFtJLMBXxW","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Fekete Macska, Pt. 2
track: Penge 2

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 0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907. 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/2gFPZYIFICTcdFtJLMBXxW.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/2gFPZYIFICTcdFtJLMBXxW.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907","isrc":"HUA612302140","name":"Red Flag","registered_at":"2026-06-09T11:47:16Z","spotify_id":"2gFPZYIFICTcdFtJLMBXxW","type":"track"}

Fekete Macska, Pt. 2
type: MusicRecording
duration: PT2M25S
duration ms: 145462
explicit: false
by artist: Hundred Sins
by artist: Szlimmy
by artist: Schëri Luxio
by artist: Fehér Holló
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30
isrc code: HUA612302523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:58:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86765e524769ef7e5ff4edab08325555644c347b05796e8fbcfb410d54c116ce
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/3BiCKURkgSjvMtVc0fxPph.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BiCKURkgSjvMtVc0fxPph
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86765e524769ef7e5ff4edab08325555644c347b05796e8fbcfb410d54c116ce","isrc":"HUA612302523","name":"Fekete Macska, Pt. 2","registered_at":"2026-06-19T18:58:06Z","spotify_id":"3BiCKURkgSjvMtVc0fxPph","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 0x86765e524769ef7e5ff4edab08325555644c347b05796e8fbcfb410d54c116ce. 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/3BiCKURkgSjvMtVc0fxPph.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/3BiCKURkgSjvMtVc0fxPph.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x86765e524769ef7e5ff4edab08325555644c347b05796e8fbcfb410d54c116ce","isrc":"HUA612302523","name":"Fekete Macska, Pt. 2","registered_at":"2026-06-19T18:58:06Z","spotify_id":"3BiCKURkgSjvMtVc0fxPph","type":"track"}

Penge 2
type: MusicRecording
duration: PT2M16S
duration ms: 136400
explicit: false
by artist: Hundred Sins
by artist: YaBalka
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30
isrc code: HUA612302524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T19:38:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x198103887cc15e84eb58721707b94f6bbf9d5a952bacfbe3ee2e347527bbc1db
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/7yple2K18E2VqqXU5fey9r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yple2K18E2VqqXU5fey9r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x198103887cc15e84eb58721707b94f6bbf9d5a952bacfbe3ee2e347527bbc1db","isrc":"HUA612302524","name":"Penge 2","registered_at":"2026-06-11T19:38:43Z","spotify_id":"7yple2K18E2VqqXU5fey9r","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 0x198103887cc15e84eb58721707b94f6bbf9d5a952bacfbe3ee2e347527bbc1db. 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/7yple2K18E2VqqXU5fey9r.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/7yple2K18E2VqqXU5fey9r.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x198103887cc15e84eb58721707b94f6bbf9d5a952bacfbe3ee2e347527bbc1db","isrc":"HUA612302524","name":"Penge 2","registered_at":"2026-06-11T19:38:43Z","spotify_id":"7yple2K18E2VqqXU5fey9r","type":"track"}

Red Flag
type: MusicAlbum
date published: 2023-06-23
track: Red Flag
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141000
  explicit: false
  by artist: Hundred Sins
  by artist: Lil Frakk
  by artist: NLP
  by artist: Végh Janka
  in album: Red Flag
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: HUA612302140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:47:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4AGV3aqWg5a7pLQJe68rrj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AGV3aqWg5a7pLQJe68rrj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907","isrc":"HUA612302140","name":"Red Flag","registered_at":"2026-06-09T11:47:16Z","spotify_id":"4AGV3aqWg5a7pLQJe68rrj","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 0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AGV3aqWg5a7pLQJe68rrj.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/4AGV3aqWg5a7pLQJe68rrj.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x51b1e95ae8a64d66d0e0a6c061cc6c2cc6bcb1ff264a6cec1789596d471db907","isrc":"HUA612302140","name":"Red Flag","registered_at":"2026-06-09T11:47:16Z","spotify_id":"4AGV3aqWg5a7pLQJe68rrj","type":"track"}

bocsi
type: MusicAlbum
date published: 2023-06-16
track: bocsi
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241438
  explicit: false
  by artist: Hundred Sins
  by artist: DZSINDZSER
  by artist: Brenka
  in album: bocsi
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: HUA612302277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:33:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/71fR6QcRTbliMnkMarbYMa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71fR6QcRTbliMnkMarbYMa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71fR6QcRTbliMnkMarbYMa.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/71fR6QcRTbliMnkMarbYMa.
    date published: 2026-07-08T03:53:27Z

Gyöngyhajú Lány
type: MusicAlbum
date published: 2023-01-13
track: Gyöngyhajú Lány
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173250
  explicit: false
  by artist: Hundred Sins
  by artist: Miller David
  in album: Gyöngyhajú Lány
    type: MusicAlbum
    date published: 2023-01-13
  isrc code: HUA612203245
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:44:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90b60051f7287f76150a06acd80b6d8b2e09e61cb038abb9e7b77931c1bc921d
  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/34eYETpUhw9AMKumhBYX6F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34eYETpUhw9AMKumhBYX6F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90b60051f7287f76150a06acd80b6d8b2e09e61cb038abb9e7b77931c1bc921d","isrc":"HUA612203245","name":"Gyöngyhajú Lány","registered_at":"2026-06-07T22:44:01Z","spotify_id":"34eYETpUhw9AMKumhBYX6F","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 0x90b60051f7287f76150a06acd80b6d8b2e09e61cb038abb9e7b77931c1bc921d. 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/34eYETpUhw9AMKumhBYX6F.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/34eYETpUhw9AMKumhBYX6F.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x90b60051f7287f76150a06acd80b6d8b2e09e61cb038abb9e7b77931c1bc921d","isrc":"HUA612203245","name":"Gyöngyhajú Lány","registered_at":"2026-06-07T22:44:01Z","spotify_id":"34eYETpUhw9AMKumhBYX6F","type":"track"}

Röppenjünk
type: MusicAlbum
date published: 2024-11-22
track: Bárcsak
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Szlimmy
  in album: Röppenjünk
    type: MusicAlbum
    date published: 2024-11-22
  isrc code: HUMAG2400313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:15:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x582162e4872509ce91e77e457ab3515f6571b5c0c80e1224cc2aea4a4e3faa04
  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/1fA3v4AW75DMOJt8xL6MsC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fA3v4AW75DMOJt8xL6MsC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x582162e4872509ce91e77e457ab3515f6571b5c0c80e1224cc2aea4a4e3faa04","isrc":"HUMAG2400313","name":"Bárcsak","registered_at":"2026-06-08T10:15:58Z","spotify_id":"1fA3v4AW75DMOJt8xL6MsC","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 0x582162e4872509ce91e77e457ab3515f6571b5c0c80e1224cc2aea4a4e3faa04. 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/1fA3v4AW75DMOJt8xL6MsC.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/1fA3v4AW75DMOJt8xL6MsC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x582162e4872509ce91e77e457ab3515f6571b5c0c80e1224cc2aea4a4e3faa04","isrc":"HUMAG2400313","name":"Bárcsak","registered_at":"2026-06-08T10:15:58Z","spotify_id":"1fA3v4AW75DMOJt8xL6MsC","type":"track"}
track: Hotel (feat. Kollár Dea)
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Szlimmy
  by artist: Kollár Dea
  in album: Röppenjünk
    type: MusicAlbum
    date published: 2024-11-22
  isrc code: HUMAG2400268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:52:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87a683ac140b0ae8bfa35e7fa94db484087af9b60a455930a9a078372634ae59
  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/1CGnIWmkk5A2459m2x1Tj1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CGnIWmkk5A2459m2x1Tj1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87a683ac140b0ae8bfa35e7fa94db484087af9b60a455930a9a078372634ae59","isrc":"HUMAG2400268","name":"Hotel (feat. Kollár Dea)","registered_at":"2026-06-08T23:52:05Z","spotify_id":"1CGnIWmkk5A2459m2x1Tj1","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 0x87a683ac140b0ae8bfa35e7fa94db484087af9b60a455930a9a078372634ae59. 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/1CGnIWmkk5A2459m2x1Tj1.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/1CGnIWmkk5A2459m2x1Tj1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x87a683ac140b0ae8bfa35e7fa94db484087af9b60a455930a9a078372634ae59","isrc":"HUMAG2400268","name":"Hotel (feat. Kollár Dea)","registered_at":"2026-06-08T23:52:05Z","spotify_id":"1CGnIWmkk5A2459m2x1Tj1","type":"track"}
track: Röppenjünk (feat. Co Lee)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182215
  explicit: false
  by artist: Szlimmy
  by artist: DOÓR
  by artist: Co Lee
  in album: Röppenjünk
    type: MusicAlbum
    date published: 2024-11-22
  isrc code: HUMAG2400314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:36:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda5b35c01d9eda91c081a4b9dd1bf3171f2bb759b45e9f66eb616f055cf6774a
  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/2cJtLNxyY7kugwM4Zfq412.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cJtLNxyY7kugwM4Zfq412
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda5b35c01d9eda91c081a4b9dd1bf3171f2bb759b45e9f66eb616f055cf6774a","isrc":"HUMAG2400314","name":"Röppenjünk (feat. Co Lee)","registered_at":"2026-06-06T13:36:28Z","spotify_id":"2cJtLNxyY7kugwM4Zfq412","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 0xda5b35c01d9eda91c081a4b9dd1bf3171f2bb759b45e9f66eb616f055cf6774a. 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/2cJtLNxyY7kugwM4Zfq412.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/2cJtLNxyY7kugwM4Zfq412.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xda5b35c01d9eda91c081a4b9dd1bf3171f2bb759b45e9f66eb616f055cf6774a","isrc":"HUMAG2400314","name":"Röppenjünk (feat. Co Lee)","registered_at":"2026-06-06T13:36:28Z","spotify_id":"2cJtLNxyY7kugwM4Zfq412","type":"track"}
track: Nero (feat. Hundred Sins)
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158522
  explicit: false
  by artist: Szlimmy
  by artist: Hundred Sins
  in album: Röppenjünk
    type: MusicAlbum
    date published: 2024-11-22
  isrc code: HUMAG2400315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:49:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e184dea4ce7c64d0990e932589802d222db8303f1e9bd9214fc9fdd9fc56c62
  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/1iKlaXOHmBZ47Av6CF64bO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iKlaXOHmBZ47Av6CF64bO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e184dea4ce7c64d0990e932589802d222db8303f1e9bd9214fc9fdd9fc56c62","isrc":"HUMAG2400315","name":"Nero (feat. Hundred Sins)","registered_at":"2026-06-08T23:49:17Z","spotify_id":"1iKlaXOHmBZ47Av6CF64bO","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 0x7e184dea4ce7c64d0990e932589802d222db8303f1e9bd9214fc9fdd9fc56c62. 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/1iKlaXOHmBZ47Av6CF64bO.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/1iKlaXOHmBZ47Av6CF64bO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7e184dea4ce7c64d0990e932589802d222db8303f1e9bd9214fc9fdd9fc56c62","isrc":"HUMAG2400315","name":"Nero (feat. Hundred Sins)","registered_at":"2026-06-08T23:49:17Z","spotify_id":"1iKlaXOHmBZ47Av6CF64bO","type":"track"}
track: Google Drive
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154090
  explicit: false
  by artist: Szlimmy
  in album: Röppenjünk
  isrc code: HUMAG2400316
  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: Nem bírnád
track: Patak (feat. Csodaszoba & Végh Janka)
track: Találd ki (feat. Csodaszoba)
track: Vándor

Szlimmy
type: MusicGroup

Röppenjünk
type: MusicAlbum
date published: 2024-11-22

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T21:39:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa4b6102b17cd7efceef5c95a0b518a0c1dfeb85767005ea04d8393886e4ff6a0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6eCmZ9w4bGCsBvcypmct9d.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eCmZ9w4bGCsBvcypmct9d

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa4b6102b17cd7efceef5c95a0b518a0c1dfeb85767005ea04d8393886e4ff6a0","isrc":"HUMAG2400316","name":"Google Drive","registered_at":"2026-06-09T21:39:16Z","spotify_id":"6eCmZ9w4bGCsBvcypmct9d","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 0xa4b6102b17cd7efceef5c95a0b518a0c1dfeb85767005ea04d8393886e4ff6a0. 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/6eCmZ9w4bGCsBvcypmct9d.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/6eCmZ9w4bGCsBvcypmct9d.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xa4b6102b17cd7efceef5c95a0b518a0c1dfeb85767005ea04d8393886e4ff6a0","isrc":"HUMAG2400316","name":"Google Drive","registered_at":"2026-06-09T21:39:16Z","spotify_id":"6eCmZ9w4bGCsBvcypmct9d","type":"track"}

Nem bírnád
type: MusicRecording
duration: PT2M46S
duration ms: 166363
explicit: false
by artist: Szlimmy
by artist: DOÓR
in album: Röppenjünk
  type: MusicAlbum
  date published: 2024-11-22
isrc code: HUMAG2400285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:56:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa662585cde6098fce6923900f48bd25ec3aebe85f3688a7fb049de6a5639ee48
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/6EFmqiNCGoNMDvkFrL8uGa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EFmqiNCGoNMDvkFrL8uGa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa662585cde6098fce6923900f48bd25ec3aebe85f3688a7fb049de6a5639ee48","isrc":"HUMAG2400285","name":"Nem bírnád","registered_at":"2026-06-07T05:56:18Z","spotify_id":"6EFmqiNCGoNMDvkFrL8uGa","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 0xa662585cde6098fce6923900f48bd25ec3aebe85f3688a7fb049de6a5639ee48. 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/6EFmqiNCGoNMDvkFrL8uGa.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/6EFmqiNCGoNMDvkFrL8uGa.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa662585cde6098fce6923900f48bd25ec3aebe85f3688a7fb049de6a5639ee48","isrc":"HUMAG2400285","name":"Nem bírnád","registered_at":"2026-06-07T05:56:18Z","spotify_id":"6EFmqiNCGoNMDvkFrL8uGa","type":"track"}

Patak (feat. Csodaszoba & Végh Janka)
type: MusicRecording
duration: PT2M36S
duration ms: 156136
explicit: false
by artist: Szlimmy
by artist: Csodaszoba
by artist: Végh Janka
in album: Röppenjünk
  type: MusicAlbum
  date published: 2024-11-22
isrc code: HUMAG2400317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72f7c8bbe23675ce2686eef8093322a7bddf46910d01b53f35d37c8284e52195
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/5wOC8mUBztp9zkdGpP6uOb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wOC8mUBztp9zkdGpP6uOb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72f7c8bbe23675ce2686eef8093322a7bddf46910d01b53f35d37c8284e52195","isrc":"HUMAG2400317","name":"Patak (feat. Csodaszoba & Végh Janka)","registered_at":"2026-06-07T22:50:52Z","spotify_id":"5wOC8mUBztp9zkdGpP6uOb","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 0x72f7c8bbe23675ce2686eef8093322a7bddf46910d01b53f35d37c8284e52195. 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/5wOC8mUBztp9zkdGpP6uOb.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/5wOC8mUBztp9zkdGpP6uOb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x72f7c8bbe23675ce2686eef8093322a7bddf46910d01b53f35d37c8284e52195","isrc":"HUMAG2400317","name":"Patak (feat. Csodaszoba & Végh Janka)","registered_at":"2026-06-07T22:50:52Z","spotify_id":"5wOC8mUBztp9zkdGpP6uOb","type":"track"}

Találd ki (feat. Csodaszoba)
type: MusicRecording
duration: PT3M4S
duration ms: 184431
explicit: false
by artist: Szlimmy
by artist: Csodaszoba
in album: Röppenjünk
  type: MusicAlbum
  date published: 2024-11-22
isrc code: HUMAG2400318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:16:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4ca8e7bcbe1dc59151d0328e19d91e3d779f87d9721409cbfc2bc9c1b3b368e
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/4IjGNFjMbUtFVJ7Drp6ZzD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IjGNFjMbUtFVJ7Drp6ZzD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4ca8e7bcbe1dc59151d0328e19d91e3d779f87d9721409cbfc2bc9c1b3b368e","isrc":"HUMAG2400318","name":"Találd ki (feat. Csodaszoba)","registered_at":"2026-06-18T12:16:46Z","spotify_id":"4IjGNFjMbUtFVJ7Drp6ZzD","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 0xd4ca8e7bcbe1dc59151d0328e19d91e3d779f87d9721409cbfc2bc9c1b3b368e. 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/4IjGNFjMbUtFVJ7Drp6ZzD.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/4IjGNFjMbUtFVJ7Drp6ZzD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd4ca8e7bcbe1dc59151d0328e19d91e3d779f87d9721409cbfc2bc9c1b3b368e","isrc":"HUMAG2400318","name":"Találd ki (feat. Csodaszoba)","registered_at":"2026-06-18T12:16:46Z","spotify_id":"4IjGNFjMbUtFVJ7Drp6ZzD","type":"track"}

Vándor
type: MusicRecording
duration: PT2M58S
duration ms: 178977
explicit: false
by artist: Szlimmy
in album: Röppenjünk
  type: MusicAlbum
  date published: 2024-11-22
isrc code: HUMAG2400319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:49:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aa263bbc81e603cf60c3e3a4b0c94b4aaae70b129fd0e3702baff979f61e9e5
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/2V4sBWauqslur3SJjpLu7u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4sBWauqslur3SJjpLu7u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aa263bbc81e603cf60c3e3a4b0c94b4aaae70b129fd0e3702baff979f61e9e5","isrc":"HUMAG2400319","name":"Vándor","registered_at":"2026-06-18T22:49:38Z","spotify_id":"2V4sBWauqslur3SJjpLu7u","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 0x7aa263bbc81e603cf60c3e3a4b0c94b4aaae70b129fd0e3702baff979f61e9e5. 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/2V4sBWauqslur3SJjpLu7u.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/2V4sBWauqslur3SJjpLu7u.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7aa263bbc81e603cf60c3e3a4b0c94b4aaae70b129fd0e3702baff979f61e9e5","isrc":"HUMAG2400319","name":"Vándor","registered_at":"2026-06-18T22:49:38Z","spotify_id":"2V4sBWauqslur3SJjpLu7u","type":"track"}

HOLNAP MEGÁLLNAK AZ ÓRÁK
type: MusicRecording
duration: PT3M41S
duration ms: 221538
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
by artist: laurie.
by artist: Dom Beats
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR2X42436103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220
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/0XUClHXrjQYhATEItePqfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XUClHXrjQYhATEItePqfT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"0XUClHXrjQYhATEItePqfT","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 0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220. 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/0XUClHXrjQYhATEItePqfT.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/0XUClHXrjQYhATEItePqfT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a164e831006d9c586c1a7178b34ec3e1f6caebded876e69f8b4dfd1e0e83220","isrc":"FR2X42436103","name":"HOLNAP MEGÁLLNAK AZ ÓRÁK","registered_at":"2026-06-04T07:52:09Z","spotify_id":"0XUClHXrjQYhATEItePqfT","type":"track"}

TORINÓI LÓ FREESTYLE
type: MusicRecording
duration: PT1M56S
duration ms: 116974
explicit: false
by artist: Beton.Hofi
by artist: Hundred Sins
in album: 0
  type: MusicAlbum
  date published: 2024-03-08
isrc code: FR96X2439525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:07:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06
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/4ysZ5GdNcKtnoX2shdX2NZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ysZ5GdNcKtnoX2shdX2NZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06","isrc":"FR96X2439525","name":"TORINÓI LÓ FREESTYLE","registered_at":"2026-06-05T14:07:23Z","spotify_id":"4ysZ5GdNcKtnoX2shdX2NZ","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 0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06. 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/4ysZ5GdNcKtnoX2shdX2NZ.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/4ysZ5GdNcKtnoX2shdX2NZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf061fb6fd603efd067c28e47183e5a103dcbd3a6aed565486ee9fa11255e2c06","isrc":"FR96X2439525","name":"TORINÓI LÓ FREESTYLE","registered_at":"2026-06-05T14:07:23Z","spotify_id":"4ysZ5GdNcKtnoX2shdX2NZ","type":"track"}

Futhatnék
type: MusicRecording
duration: PT2M46S
duration ms: 166386
explicit: false
by artist: Hundred Sins
by artist: ajsa luna
by artist: Schoblocher Barbara
by artist: Végh Janka
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30
isrc code: HUA612302514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:49:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7deyFlDY4zLfUqevNOUDOL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7deyFlDY4zLfUqevNOUDOL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa","isrc":"HUA612302514","name":"Futhatnék","registered_at":"2026-06-07T22:49:26Z","spotify_id":"7deyFlDY4zLfUqevNOUDOL","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 0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7deyFlDY4zLfUqevNOUDOL.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/7deyFlDY4zLfUqevNOUDOL.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x2231903e10b7e79a267608522bb3b99adb06be28d33bc225542b56774cf676fa","isrc":"HUA612302514","name":"Futhatnék","registered_at":"2026-06-07T22:49:26Z","spotify_id":"7deyFlDY4zLfUqevNOUDOL","type":"track"}

Hazug Hollywood Hills
type: MusicRecording
duration: PT1M58S
duration ms: 118768
explicit: false
by artist: Hundred Sins
by artist: Miller David
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30

Red Flag
type: MusicRecording
duration: PT2M21S
duration ms: 141000
explicit: false
by artist: Hundred Sins
by artist: Lil Frakk
by artist: NLP
by artist: Végh Janka
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30

bocsi
type: MusicRecording
duration: PT4M1S
duration ms: 241438
explicit: false
by artist: Hundred Sins
by artist: DZSINDZSER
by artist: Brenka
in album: Operett
  type: MusicAlbum
  date published: 2023-06-30

Többet Kéne Mosolyognom Hundred Sins Remix
type: MusicRecording
duration: PT3M8S
duration ms: 188275
explicit: false
by artist: Hundred Sins
by artist: Halott Pénz
by artist: OHNODY
in album: Többet Kéne Mosolyognom Hundred Sins Remix
  type: MusicAlbum
  date published: 2021-07-29
isrc code: HUUM72100506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569
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/4YRhG3Fu4C1u27AYVwAVxz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YRhG3Fu4C1u27AYVwAVxz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ebf68afc96c6bacfb35e922c38fc3827576c31f4e4b55e604f9ed859e642569","isrc":"HUUM72100506","name":"Többet Kéne Mosolyognom Hundred Sins Remix","registered_at":"2026-06-09T15:07:43Z","spotify_id":"4YRhG3Fu4C1u27AYVwAVxz","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
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Penge 2
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Fekete Macska Pt. 2
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Legalább Élek
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No Pills
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Szemfehér Tenger
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bocsi - DZSINDZSER Remix
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bocsi - JumoDaddy Remix
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Átkozott - Lazerpunk Remix
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subject of: OpenTimestamps Proof of Existence
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Átkozott - Whoel Remix
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Átkozott - Poszti Remix
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Átkozott - Too Old Remix
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Futhatnék - Klay Remix
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Futhatnék - Zorz Remix
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