ZEP
type: MusicGroup
genre: anime
genre: anime rap
genre: nerdcore
popularity: 40
followers: 2392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeeecfaf33404df20be5de7ca23e60e409e978021bf818c2da9a4af61de5b24a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97d9bea2-fc67-48d0-a750-57a3eecfc5ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97d9bea2-fc67-48d0-a750-57a3eecfc5ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97d9bea2-fc67-48d0-a750-57a3eecfc5ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeecfaf33404df20be5de7ca23e60e409e978021bf818c2da9a4af61de5b24a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97d9bea2-fc67-48d0-a750-57a3eecfc5ab.json and https://artists.proofprofile.net/proofs/artist/97d9bea2-fc67-48d0-a750-57a3eecfc5ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Face The King
  type: MusicAlbum
  date published: 2023-03-08
  track: Face The King
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106048
    explicit: false
    by artist: Takr
    by artist: 808 Ander
    by artist: ZEP
    in album: Face The King
      type: MusicAlbum
      date published: 2023-03-08
    isrc code: QZES82304308
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:03:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4
    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/5C9qgiMuvqnwwu0Yq50i45.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C9qgiMuvqnwwu0Yq50i45
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4","isrc":"QZES82304308","name":"Face The King","registered_at":"2026-06-07T09:03:20Z","spotify_id":"5C9qgiMuvqnwwu0Yq50i45","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 0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4. 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/5C9qgiMuvqnwwu0Yq50i45.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/5C9qgiMuvqnwwu0Yq50i45.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4","isrc":"QZES82304308","name":"Face The King","registered_at":"2026-06-07T09:03:20Z","spotify_id":"5C9qgiMuvqnwwu0Yq50i45","type":"track"}
album: Nova Era
  type: MusicAlbum
  date published: 2022-12-20
  track: Nova Era
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247466
    explicit: false
    by artist: Takr
    by artist: 808 Ander
    by artist: ZEP
    in album: Nova Era
      type: MusicAlbum
      date published: 2022-12-20
    isrc code: QZTB92233358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T23:18:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c
    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/1peyKnHH21F1hGnmmsX8Go.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1peyKnHH21F1hGnmmsX8Go
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c","isrc":"QZTB92233358","name":"Nova Era","registered_at":"2026-06-08T23:18:48Z","spotify_id":"1peyKnHH21F1hGnmmsX8Go","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 0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c. 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/1peyKnHH21F1hGnmmsX8Go.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/1peyKnHH21F1hGnmmsX8Go.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c","isrc":"QZTB92233358","name":"Nova Era","registered_at":"2026-06-08T23:18:48Z","spotify_id":"1peyKnHH21F1hGnmmsX8Go","type":"track"}
track: Face The King
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106048
  explicit: false
  by artist: Takr
  by artist: 808 Ander
  by artist: ZEP
  in album: Face The King
    type: MusicAlbum
    date published: 2023-03-08
  isrc code: QZES82304308
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4
  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/5C9qgiMuvqnwwu0Yq50i45.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C9qgiMuvqnwwu0Yq50i45
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4","isrc":"QZES82304308","name":"Face The King","registered_at":"2026-06-07T09:03:20Z","spotify_id":"5C9qgiMuvqnwwu0Yq50i45","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 0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4. 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/5C9qgiMuvqnwwu0Yq50i45.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/5C9qgiMuvqnwwu0Yq50i45.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x67c4492c0346d727ce0089d8f4cd7e78ed6272697bf7a0e026435b5d50f274c4","isrc":"QZES82304308","name":"Face The King","registered_at":"2026-06-07T09:03:20Z","spotify_id":"5C9qgiMuvqnwwu0Yq50i45","type":"track"}
track: Nova Era
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247466
  explicit: false
  by artist: Takr
  by artist: 808 Ander
  by artist: ZEP
  in album: Nova Era
  isrc code: QZTB92233358
  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: O Iluminado
track: Agente do Caos
track: Movimento
track: Yonkou
track: Oni Original
track: O Mais Poderoso
track: Estrondo
track: Eu Sou a Lenda
track: Manipulando
track: Escudo da Fúria
track: Tipo Um Dragão
track: Invencível
track: Muryo Kusho
track: Olhos do Senhor
track: Eu Sou o Mal
track: Ragnarok
track: O Escolhido da Mana
track: O Rei do Deserto

ZEP
type: MusicGroup

Nova Era
type: MusicAlbum
date published: 2022-12-20

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T23:18:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c

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/1peyKnHH21F1hGnmmsX8Go.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1peyKnHH21F1hGnmmsX8Go

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c","isrc":"QZTB92233358","name":"Nova Era","registered_at":"2026-06-08T23:18:48Z","spotify_id":"1peyKnHH21F1hGnmmsX8Go","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 0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c. 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/1peyKnHH21F1hGnmmsX8Go.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/1peyKnHH21F1hGnmmsX8Go.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x3d800b2ead74bc4195e88e191d18704b1f684d401796618aa5fbb8ba5e95b32c","isrc":"QZTB92233358","name":"Nova Era","registered_at":"2026-06-08T23:18:48Z","spotify_id":"1peyKnHH21F1hGnmmsX8Go","type":"track"}

O Iluminado
type: MusicRecording
duration: PT2M3S
duration ms: 123946
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: O Iluminado
  type: MusicAlbum
  date published: 2023-02-08
isrc code: QZDA52325012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:07:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4889bd6fa69dfdf0e4e639708a0c595ad7982835f32c01efa531d06676565912
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/0f5KJZLUTxWTggswAvQ9sm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f5KJZLUTxWTggswAvQ9sm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4889bd6fa69dfdf0e4e639708a0c595ad7982835f32c01efa531d06676565912","isrc":"QZDA52325012","name":"O Iluminado","registered_at":"2026-06-07T03:07:08Z","spotify_id":"0f5KJZLUTxWTggswAvQ9sm","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 0x4889bd6fa69dfdf0e4e639708a0c595ad7982835f32c01efa531d06676565912. 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/0f5KJZLUTxWTggswAvQ9sm.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/0f5KJZLUTxWTggswAvQ9sm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4889bd6fa69dfdf0e4e639708a0c595ad7982835f32c01efa531d06676565912","isrc":"QZDA52325012","name":"O Iluminado","registered_at":"2026-06-07T03:07:08Z","spotify_id":"0f5KJZLUTxWTggswAvQ9sm","type":"track"}

Agente do Caos
type: MusicRecording
duration: PT6M36S
duration ms: 396629
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Agente do Caos
  type: MusicAlbum
  date published: 2022-11-25
isrc code: QZTB62222978
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:56:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98453c73c6d34524548cca5c1dfd8c0302aea39193abec280fd1cde7e6c6e3a6
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/0H0V9ArAGpqMfpkTe1Huic.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0V9ArAGpqMfpkTe1Huic
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98453c73c6d34524548cca5c1dfd8c0302aea39193abec280fd1cde7e6c6e3a6","isrc":"QZTB62222978","name":"Agente do Caos","registered_at":"2026-06-11T16:56:10Z","spotify_id":"0H0V9ArAGpqMfpkTe1Huic","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 0x98453c73c6d34524548cca5c1dfd8c0302aea39193abec280fd1cde7e6c6e3a6. 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/0H0V9ArAGpqMfpkTe1Huic.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/0H0V9ArAGpqMfpkTe1Huic.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98453c73c6d34524548cca5c1dfd8c0302aea39193abec280fd1cde7e6c6e3a6","isrc":"QZTB62222978","name":"Agente do Caos","registered_at":"2026-06-11T16:56:10Z","spotify_id":"0H0V9ArAGpqMfpkTe1Huic","type":"track"}

Movimento
type: MusicRecording
duration: PT3M9S
duration ms: 189696
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Movimento
  type: MusicAlbum
  date published: 2022-08-13
isrc code: QZNWS2255650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:20:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8a9c20dcb85066ecbce1753dd22458b057dae45a03ed7175efbf022bbc492d3
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/5z32g6yBZJOhD17TTsJDGp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z32g6yBZJOhD17TTsJDGp
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 0xc8a9c20dcb85066ecbce1753dd22458b057dae45a03ed7175efbf022bbc492d3. 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/5z32g6yBZJOhD17TTsJDGp.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/5z32g6yBZJOhD17TTsJDGp.
  date published: 2026-06-13T17:25:41Z

Yonkou
type: MusicRecording
duration: PT3M7S
duration ms: 187181
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Yonkou
  type: MusicAlbum
  date published: 2022-07-28
isrc code: QZMEP2294610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:10:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x012bd4a2427331e592defd68a6ad2fbe00a7e55f9653f0836597dd0864711f92
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/30eKwbdNZqudU3JRCFNVx9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30eKwbdNZqudU3JRCFNVx9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012bd4a2427331e592defd68a6ad2fbe00a7e55f9653f0836597dd0864711f92. 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/30eKwbdNZqudU3JRCFNVx9.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/30eKwbdNZqudU3JRCFNVx9.
  date published: 2026-06-13T13:32:09Z

Oni Original
type: MusicRecording
duration: PT2M53S
duration ms: 173226
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
by artist: Felícia Rock
in album: Oni Original
  type: MusicAlbum
  date published: 2022-07-23
isrc code: QZMEN2289071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T05:11:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e4f9a1382879f6cd69673238cf1acb9eca476c5415748692a4f740bd4ba4b6b
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/6NK8mMT6wg4sTfo26mbW5W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NK8mMT6wg4sTfo26mbW5W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e4f9a1382879f6cd69673238cf1acb9eca476c5415748692a4f740bd4ba4b6b","isrc":"QZMEN2289071","name":"Oni Original","registered_at":"2026-06-18T05:11:51Z","spotify_id":"6NK8mMT6wg4sTfo26mbW5W","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 0x4e4f9a1382879f6cd69673238cf1acb9eca476c5415748692a4f740bd4ba4b6b. 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/6NK8mMT6wg4sTfo26mbW5W.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/6NK8mMT6wg4sTfo26mbW5W.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4e4f9a1382879f6cd69673238cf1acb9eca476c5415748692a4f740bd4ba4b6b","isrc":"QZMEN2289071","name":"Oni Original","registered_at":"2026-06-18T05:11:51Z","spotify_id":"6NK8mMT6wg4sTfo26mbW5W","type":"track"}

O Mais Poderoso
type: MusicRecording
duration: PT3M14S
duration ms: 194389
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: O Mais Poderoso
  type: MusicAlbum
  date published: 2022-06-18
isrc code: QZMEM2248588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:03:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa31fe91d9ca2434b9418089af57497e0f106d537180a997fecaafa4d5ddc9083
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/04jjnnSgWc9TIGozgI6bDE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04jjnnSgWc9TIGozgI6bDE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa31fe91d9ca2434b9418089af57497e0f106d537180a997fecaafa4d5ddc9083","isrc":"QZMEM2248588","name":"O Mais Poderoso","registered_at":"2026-06-18T12:03:05Z","spotify_id":"04jjnnSgWc9TIGozgI6bDE","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 0xa31fe91d9ca2434b9418089af57497e0f106d537180a997fecaafa4d5ddc9083. 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/04jjnnSgWc9TIGozgI6bDE.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/04jjnnSgWc9TIGozgI6bDE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa31fe91d9ca2434b9418089af57497e0f106d537180a997fecaafa4d5ddc9083","isrc":"QZMEM2248588","name":"O Mais Poderoso","registered_at":"2026-06-18T12:03:05Z","spotify_id":"04jjnnSgWc9TIGozgI6bDE","type":"track"}

Estrondo
type: MusicRecording
duration: PT2M56S
duration ms: 176981
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Estrondo
  type: MusicAlbum
  date published: 2022-06-11
isrc code: QZMEM2248587
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e31451dc7dbf0709242e4dd9eadd1e8c6746c369bd7fd04f20e3699a076baac
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/5R18hopG8PRH5zdVcUl9vJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R18hopG8PRH5zdVcUl9vJ
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 0x6e31451dc7dbf0709242e4dd9eadd1e8c6746c369bd7fd04f20e3699a076baac. 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/5R18hopG8PRH5zdVcUl9vJ.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/5R18hopG8PRH5zdVcUl9vJ.
  date published: 2026-06-13T17:25:41Z

Eu Sou a Lenda
type: MusicRecording
duration: PT7M40S
duration ms: 460957
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Eu Sou a Lenda
  type: MusicAlbum
  date published: 2022-06-04
isrc code: QZMEM2245713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:35:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x437a648f17eff2c861af07eb2a4a00e8fd14ebb8abe4f624037517266525443d
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/6PoMNikwof0ayNUmmxqZT4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PoMNikwof0ayNUmmxqZT4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x437a648f17eff2c861af07eb2a4a00e8fd14ebb8abe4f624037517266525443d","isrc":"QZMEM2245713","name":"Eu Sou a Lenda","registered_at":"2026-06-06T12:35:37Z","spotify_id":"6PoMNikwof0ayNUmmxqZT4","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 0x437a648f17eff2c861af07eb2a4a00e8fd14ebb8abe4f624037517266525443d. 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/6PoMNikwof0ayNUmmxqZT4.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/6PoMNikwof0ayNUmmxqZT4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x437a648f17eff2c861af07eb2a4a00e8fd14ebb8abe4f624037517266525443d","isrc":"QZMEM2245713","name":"Eu Sou a Lenda","registered_at":"2026-06-06T12:35:37Z","spotify_id":"6PoMNikwof0ayNUmmxqZT4","type":"track"}

Manipulando
type: MusicRecording
duration: PT5M45S
duration ms: 345941
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
by artist: Felícia Rock
in album: Manipulando
  type: MusicAlbum
  date published: 2021-10-09
isrc code: QZNWW2109008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T07:45:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedea8c898b377847886455edab37bbdde36de647b9c724ca2377f03e405305a1
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/4IWta6pB1VxXslNsFb9CzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IWta6pB1VxXslNsFb9CzR
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 0xedea8c898b377847886455edab37bbdde36de647b9c724ca2377f03e405305a1. 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/4IWta6pB1VxXslNsFb9CzR.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/4IWta6pB1VxXslNsFb9CzR.
  date published: 2026-07-02T03:55:08Z

Escudo da Fúria
type: MusicRecording
duration: PT3M8S
duration ms: 188408
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Escudo da Fúria
  type: MusicAlbum
  date published: 2021-10-08
isrc code: QZNWU2162125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:16:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x038f5b5e7a483c2aea960a063eff7f8fa4b9f2b632ce53b12f9b7e9967c9b694
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/2o5fZGahpbPNjSXISNoaFU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o5fZGahpbPNjSXISNoaFU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x038f5b5e7a483c2aea960a063eff7f8fa4b9f2b632ce53b12f9b7e9967c9b694","isrc":"QZNWU2162125","name":"Escudo da Fúria","registered_at":"2026-06-08T23:16:44Z","spotify_id":"2o5fZGahpbPNjSXISNoaFU","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 0x038f5b5e7a483c2aea960a063eff7f8fa4b9f2b632ce53b12f9b7e9967c9b694. 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/2o5fZGahpbPNjSXISNoaFU.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/2o5fZGahpbPNjSXISNoaFU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x038f5b5e7a483c2aea960a063eff7f8fa4b9f2b632ce53b12f9b7e9967c9b694","isrc":"QZNWU2162125","name":"Escudo da Fúria","registered_at":"2026-06-08T23:16:44Z","spotify_id":"2o5fZGahpbPNjSXISNoaFU","type":"track"}

Tipo Um Dragão
type: MusicRecording
duration: PT2M23S
duration ms: 143731
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Tipo Um Dragão
  type: MusicAlbum
  date published: 2021-10-07
isrc code: QZNWU2162123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T09:03:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdad8ad68f87b79295958d92ef5f26ae87b8c3dc3cad8047ac80f7b99d2ffe409
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/6UMBoGdPx2hNveRL99mkJu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UMBoGdPx2hNveRL99mkJu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdad8ad68f87b79295958d92ef5f26ae87b8c3dc3cad8047ac80f7b99d2ffe409","isrc":"QZNWU2162123","name":"Tipo Um Dragão","registered_at":"2026-06-21T09:03:27Z","spotify_id":"6UMBoGdPx2hNveRL99mkJu","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 0xdad8ad68f87b79295958d92ef5f26ae87b8c3dc3cad8047ac80f7b99d2ffe409. 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/6UMBoGdPx2hNveRL99mkJu.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/6UMBoGdPx2hNveRL99mkJu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdad8ad68f87b79295958d92ef5f26ae87b8c3dc3cad8047ac80f7b99d2ffe409","isrc":"QZNWU2162123","name":"Tipo Um Dragão","registered_at":"2026-06-21T09:03:27Z","spotify_id":"6UMBoGdPx2hNveRL99mkJu","type":"track"}

Invencível
type: MusicRecording
duration: PT3M11S
duration ms: 191317
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Invencível
  type: MusicAlbum
  date published: 2021-10-06
isrc code: QZNWU2162122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:23:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe7121f4b9260201dbdbc4c3f60f07cb3acf361a04821463a3164593463f2d04
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/28fZ7TX0QU2cY0dGTLQamR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28fZ7TX0QU2cY0dGTLQamR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe7121f4b9260201dbdbc4c3f60f07cb3acf361a04821463a3164593463f2d04","isrc":"QZNWU2162122","name":"Invencível","registered_at":"2026-06-24T20:23:04Z","spotify_id":"28fZ7TX0QU2cY0dGTLQamR","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 0xfe7121f4b9260201dbdbc4c3f60f07cb3acf361a04821463a3164593463f2d04. 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/28fZ7TX0QU2cY0dGTLQamR.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/28fZ7TX0QU2cY0dGTLQamR.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfe7121f4b9260201dbdbc4c3f60f07cb3acf361a04821463a3164593463f2d04","isrc":"QZNWU2162122","name":"Invencível","registered_at":"2026-06-24T20:23:04Z","spotify_id":"28fZ7TX0QU2cY0dGTLQamR","type":"track"}

Muryo Kusho
type: MusicRecording
duration: PT3M29S
duration ms: 209050
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Muryo Kusho
  type: MusicAlbum
  date published: 2021-10-05
isrc code: QZNWU2162121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:28:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb180f4170b77197b3b32455488154b230360dd29efd91f885fb706394ca2d3c
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/7nE5kFfhMeogswDLsdb2UP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nE5kFfhMeogswDLsdb2UP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb180f4170b77197b3b32455488154b230360dd29efd91f885fb706394ca2d3c","isrc":"QZNWU2162121","name":"Muryo Kusho","registered_at":"2026-06-04T09:28:58Z","spotify_id":"7nE5kFfhMeogswDLsdb2UP","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 0xeb180f4170b77197b3b32455488154b230360dd29efd91f885fb706394ca2d3c. 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/7nE5kFfhMeogswDLsdb2UP.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/7nE5kFfhMeogswDLsdb2UP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeb180f4170b77197b3b32455488154b230360dd29efd91f885fb706394ca2d3c","isrc":"QZNWU2162121","name":"Muryo Kusho","registered_at":"2026-06-04T09:28:58Z","spotify_id":"7nE5kFfhMeogswDLsdb2UP","type":"track"}

Olhos do Senhor
type: MusicRecording
duration: PT3M12S
duration ms: 192810
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Olhos do Senhor
  type: MusicAlbum
  date published: 2021-10-04
isrc code: QZNWU2161268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f47699dfccb8f811703ae4e19ca97314923f06d4328d1e9c75784cab2379d34
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/0RyhPXysQUIrQm67puOJiC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RyhPXysQUIrQm67puOJiC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f47699dfccb8f811703ae4e19ca97314923f06d4328d1e9c75784cab2379d34","isrc":"QZNWU2161268","name":"Olhos do Senhor","registered_at":"2026-06-24T20:22:56Z","spotify_id":"0RyhPXysQUIrQm67puOJiC","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 0x6f47699dfccb8f811703ae4e19ca97314923f06d4328d1e9c75784cab2379d34. 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/0RyhPXysQUIrQm67puOJiC.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/0RyhPXysQUIrQm67puOJiC.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6f47699dfccb8f811703ae4e19ca97314923f06d4328d1e9c75784cab2379d34","isrc":"QZNWU2161268","name":"Olhos do Senhor","registered_at":"2026-06-24T20:22:56Z","spotify_id":"0RyhPXysQUIrQm67puOJiC","type":"track"}

Eu Sou o Mal
type: MusicRecording
duration: PT4M3S
duration ms: 243968
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Eu Sou o Mal
  type: MusicAlbum
  date published: 2021-10-03
isrc code: QZNWS2129440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:59:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x824115caf82d410f56b8bf9bab0614571e2398bed707eb46b310648cb2c440eb
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/6PlydqFOnGrV4mzPQWtbr3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PlydqFOnGrV4mzPQWtbr3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x824115caf82d410f56b8bf9bab0614571e2398bed707eb46b310648cb2c440eb","isrc":"QZNWS2129440","name":"Eu Sou o Mal","registered_at":"2026-06-06T05:59:21Z","spotify_id":"6PlydqFOnGrV4mzPQWtbr3","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 0x824115caf82d410f56b8bf9bab0614571e2398bed707eb46b310648cb2c440eb. 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/6PlydqFOnGrV4mzPQWtbr3.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/6PlydqFOnGrV4mzPQWtbr3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x824115caf82d410f56b8bf9bab0614571e2398bed707eb46b310648cb2c440eb","isrc":"QZNWS2129440","name":"Eu Sou o Mal","registered_at":"2026-06-06T05:59:21Z","spotify_id":"6PlydqFOnGrV4mzPQWtbr3","type":"track"}

Ragnarok
type: MusicRecording
duration: PT8M4S
duration ms: 484138
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: Ragnarok
  type: MusicAlbum
  date published: 2021-10-02
isrc code: QZNWS2104821
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:48:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f6c019e54f423785e1fa1ad94c165c42dc740922eb0b3fccd3307153b9bd2c7
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/0mg8K2iMZFuCxFWokLdGwY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mg8K2iMZFuCxFWokLdGwY
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 0x2f6c019e54f423785e1fa1ad94c165c42dc740922eb0b3fccd3307153b9bd2c7. 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/0mg8K2iMZFuCxFWokLdGwY.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/0mg8K2iMZFuCxFWokLdGwY.
  date published: 2026-06-13T17:25:41Z

O Escolhido da Mana
type: MusicRecording
duration: PT2M41S
duration ms: 161445
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: O Escolhido da Mana
  type: MusicAlbum
  date published: 2021-06-25
isrc code: QZK6P2115059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:17:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17bf866d352ed8dcce2852afdce554759460814d9276eec0c9aa659bba91c00b
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/13bocUmT3hYzWgySeENFk8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13bocUmT3hYzWgySeENFk8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17bf866d352ed8dcce2852afdce554759460814d9276eec0c9aa659bba91c00b","isrc":"QZK6P2115059","name":"O Escolhido da Mana","registered_at":"2026-06-11T18:17:00Z","spotify_id":"13bocUmT3hYzWgySeENFk8","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 0x17bf866d352ed8dcce2852afdce554759460814d9276eec0c9aa659bba91c00b. 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/13bocUmT3hYzWgySeENFk8.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/13bocUmT3hYzWgySeENFk8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x17bf866d352ed8dcce2852afdce554759460814d9276eec0c9aa659bba91c00b","isrc":"QZK6P2115059","name":"O Escolhido da Mana","registered_at":"2026-06-11T18:17:00Z","spotify_id":"13bocUmT3hYzWgySeENFk8","type":"track"}

O Rei do Deserto
type: MusicRecording
duration: PT4M8S
duration ms: 248224
explicit: false
by artist: Takr
by artist: 808 Ander
by artist: ZEP
in album: O Rei do Deserto
  type: MusicAlbum
  date published: 2021-06-17
isrc code: QZHNC2142853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:53:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf930eacd742dc70ca5a9a710c66dbd3134bdf78f8772f5dba4d1af5836cd80b
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/0gZ3e2zp8ObfwADccoFapu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gZ3e2zp8ObfwADccoFapu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf930eacd742dc70ca5a9a710c66dbd3134bdf78f8772f5dba4d1af5836cd80b","isrc":"QZHNC2142853","name":"O Rei do Deserto","registered_at":"2026-06-11T16:53:17Z","spotify_id":"0gZ3e2zp8ObfwADccoFapu","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 0xcf930eacd742dc70ca5a9a710c66dbd3134bdf78f8772f5dba4d1af5836cd80b. 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/0gZ3e2zp8ObfwADccoFapu.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/0gZ3e2zp8ObfwADccoFapu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcf930eacd742dc70ca5a9a710c66dbd3134bdf78f8772f5dba4d1af5836cd80b","isrc":"QZHNC2142853","name":"O Rei do Deserto","registered_at":"2026-06-11T16:53:17Z","spotify_id":"0gZ3e2zp8ObfwADccoFapu","type":"track"}