Céu
type: MusicGroup
genre: mpb
genre: nova mpb
popularity: 50
followers: 351719
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3494007c6083811b12e8bb95b0aabd1dee8fb0da1ee6f960410edde1da9d5d31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdf1f6fc-1e21-4622-a5f4-804cbbaab97a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdf1f6fc-1e21-4622-a5f4-804cbbaab97a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fdf1f6fc-1e21-4622-a5f4-804cbbaab97a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3494007c6083811b12e8bb95b0aabd1dee8fb0da1ee6f960410edde1da9d5d31","name":"Céu","registered_at":"2026-06-12T14:32:52Z","symbol":"NIM0326566","token_address":"0xddb26f515a9c6d0c8f5ffe862a42c5cdf6fd4061","type":"artist","uuid":"fdf1f6fc-1e21-4622-a5f4-804cbbaab97a"}
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 0x3494007c6083811b12e8bb95b0aabd1dee8fb0da1ee6f960410edde1da9d5d31. 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/fdf1f6fc-1e21-4622-a5f4-804cbbaab97a.json and https://artists.proofprofile.net/proofs/artist/fdf1f6fc-1e21-4622-a5f4-804cbbaab97a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x3494007c6083811b12e8bb95b0aabd1dee8fb0da1ee6f960410edde1da9d5d31","name":"Céu","registered_at":"2026-06-12T14:32:52Z","symbol":"NIM0326566","token_address":"0xddb26f515a9c6d0c8f5ffe862a42c5cdf6fd4061","type":"artist","uuid":"fdf1f6fc-1e21-4622-a5f4-804cbbaab97a"}
album: Sem Chão (Malemolência)
  type: MusicAlbum
  date published: 2023-11-17
  track: Sem Chão (Malemolência)
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158769
    explicit: false
    by artist: Dubdogz
    by artist: Watzgood
    by artist: Céu
    in album: Sem Chão (Malemolência)
      type: MusicAlbum
      date published: 2023-11-17
    isrc code: BXBK62300031
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:10:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07
    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/4DEU9APTmDLxnOsZnxhxI2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DEU9APTmDLxnOsZnxhxI2
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"4DEU9APTmDLxnOsZnxhxI2","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 0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07. 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/4DEU9APTmDLxnOsZnxhxI2.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/4DEU9APTmDLxnOsZnxhxI2.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"4DEU9APTmDLxnOsZnxhxI2","type":"track"}
album: Fim das Tentativas
  type: MusicAlbum
  date published: 2022-08-03
  track: De Longe
    type: MusicRecording
    duration: PT1M19S
    duration ms: 79146
    explicit: false
    by artist: Rico Dalasam
    in album: Fim das Tentativas
      type: MusicAlbum
      date published: 2022-08-03
    isrc code: BXJEE2200011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T02:56:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd5c8a15af14984701e7a28c90d32ab6233fafd59feeac697197cd84a257061b7
    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/3RlkOID6Y52gv3c5CDqdXY.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RlkOID6Y52gv3c5CDqdXY
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd5c8a15af14984701e7a28c90d32ab6233fafd59feeac697197cd84a257061b7","isrc":"BXJEE2200011","name":"De Longe","registered_at":"2026-06-11T02:56:51Z","spotify_id":"3RlkOID6Y52gv3c5CDqdXY","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 0xd5c8a15af14984701e7a28c90d32ab6233fafd59feeac697197cd84a257061b7. 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/3RlkOID6Y52gv3c5CDqdXY.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/3RlkOID6Y52gv3c5CDqdXY.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xd5c8a15af14984701e7a28c90d32ab6233fafd59feeac697197cd84a257061b7","isrc":"BXJEE2200011","name":"De Longe","registered_at":"2026-06-11T02:56:51Z","spotify_id":"3RlkOID6Y52gv3c5CDqdXY","type":"track"}
  track: Guia de um Amor Cego
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178333
    explicit: false
    by artist: Rico Dalasam
    by artist: Céu
    in album: Fim das Tentativas
      type: MusicAlbum
      date published: 2022-08-03
    isrc code: BXJEE2200012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T19:49:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29
    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/4Xo05O1m4cTUzz6EuZtNXQ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xo05O1m4cTUzz6EuZtNXQ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29","isrc":"BXJEE2200012","name":"Guia de um Amor Cego","registered_at":"2026-06-07T19:49:09Z","spotify_id":"4Xo05O1m4cTUzz6EuZtNXQ","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 0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29. 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/4Xo05O1m4cTUzz6EuZtNXQ.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/4Xo05O1m4cTUzz6EuZtNXQ.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29","isrc":"BXJEE2200012","name":"Guia de um Amor Cego","registered_at":"2026-06-07T19:49:09Z","spotify_id":"4Xo05O1m4cTUzz6EuZtNXQ","type":"track"}
  track: Ando Me Perguntando
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138786
    explicit: false
    by artist: Rico Dalasam
    in album: Fim das Tentativas
      type: MusicAlbum
      date published: 2022-08-03
    isrc code: BXJEE2200013
    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: Tarde D+
  track: Fim das Tentativas
album: Passiflora
album: Meu Esquema
album: OXEAXEEXU
album: ATO 1: Navio Pirata
album: O Golpe Ta Ai (Malka Remix)
album: Bem-Te-Vi
album: Ascensão
album: Replay - Acabou Chorare
album: ft (pt. 1)
album: Sabotage
album: Certa Manha Acordei De Sonhos Intranquilos
album: Novela
album: Um Gosto de Sol
album: Acústico
album: APKÁ!
album: Tropix
album: Céu Live
album: Caravana Sereia Bloom
album: Vagarosa
album: Céu
album: Gerando na Alta
album: Coração Âncora
album: Emboscada
album: Nada Será Como Antes
album: Chega Mais
album: Baby One More Time
album: Forçar o Verão
album: Carinhoso
album: Coreto
album: Corpocontinente
album: Tropix (Español)
album: Perfume do Invisível - Single
album: Remixed EP
album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
album: CASA FRANCISCO
album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
album: Taurina
album: Anelis Assumpção e os Amigos Imaginários
album: Orquestra Frevo do Mundo, Vol.1
album: Parade Pack #1
track: Sem Chão (Malemolência)
track: O Que Não Me Destrói Me Fortalece
track: Salve Linda Canção Sem Esperança - Ao Vivo
track: Inexplicata
track: 86
track: Guia de um Amor Cego
track: Passiflora
track: Brasa
track: Malemolência (feat. Céu)
track: O Dia É Meu
track: O Golpe Ta Ai - Malka Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T07:23:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xacce1491d8b1b2a5299b86f9fb2e4967325c6082ec4059e42b4d9492516b1da6

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/3M0kPCM0Z6qg02uZLD0FHu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M0kPCM0Z6qg02uZLD0FHu

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xacce1491d8b1b2a5299b86f9fb2e4967325c6082ec4059e42b4d9492516b1da6","isrc":"BXJEE2200013","name":"Ando Me Perguntando","registered_at":"2026-06-09T07:23:36Z","spotify_id":"3M0kPCM0Z6qg02uZLD0FHu","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 0xacce1491d8b1b2a5299b86f9fb2e4967325c6082ec4059e42b4d9492516b1da6. 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/3M0kPCM0Z6qg02uZLD0FHu.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/3M0kPCM0Z6qg02uZLD0FHu.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xacce1491d8b1b2a5299b86f9fb2e4967325c6082ec4059e42b4d9492516b1da6","isrc":"BXJEE2200013","name":"Ando Me Perguntando","registered_at":"2026-06-09T07:23:36Z","spotify_id":"3M0kPCM0Z6qg02uZLD0FHu","type":"track"}

Tarde D+
type: MusicRecording
duration: PT3M8S
duration ms: 188226
explicit: false
by artist: Rico Dalasam
in album: Fim das Tentativas
  type: MusicAlbum
  date published: 2022-08-03
isrc code: BXJEE2200014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:47:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58747401d02c40ffa28bd9033b3958d0ac48bcafdf400359b30f276a16540cc0
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/1oUEVYaAihtqWsWFJjuitL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oUEVYaAihtqWsWFJjuitL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58747401d02c40ffa28bd9033b3958d0ac48bcafdf400359b30f276a16540cc0","isrc":"BXJEE2200014","name":"Tarde D+","registered_at":"2026-06-08T19:47:37Z","spotify_id":"1oUEVYaAihtqWsWFJjuitL","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 0x58747401d02c40ffa28bd9033b3958d0ac48bcafdf400359b30f276a16540cc0. 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/1oUEVYaAihtqWsWFJjuitL.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/1oUEVYaAihtqWsWFJjuitL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x58747401d02c40ffa28bd9033b3958d0ac48bcafdf400359b30f276a16540cc0","isrc":"BXJEE2200014","name":"Tarde D+","registered_at":"2026-06-08T19:47:37Z","spotify_id":"1oUEVYaAihtqWsWFJjuitL","type":"track"}

Fim das Tentativas
type: MusicRecording
duration: PT3M30S
duration ms: 210360
explicit: false
by artist: Rico Dalasam
by artist: Tuyo
in album: Fim das Tentativas
  type: MusicAlbum
  date published: 2022-08-03
isrc code: BXJEE2200015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:01:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec6f4dd7f35f1c78eb4a24a0c47e140dc4054eca88893c10f9932dfbccc1f642
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/0r5vnLEJxLIxkpmeU1ndAm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r5vnLEJxLIxkpmeU1ndAm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec6f4dd7f35f1c78eb4a24a0c47e140dc4054eca88893c10f9932dfbccc1f642","isrc":"BXJEE2200015","name":"Fim das Tentativas","registered_at":"2026-06-10T17:01:36Z","spotify_id":"0r5vnLEJxLIxkpmeU1ndAm","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 0xec6f4dd7f35f1c78eb4a24a0c47e140dc4054eca88893c10f9932dfbccc1f642. 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/0r5vnLEJxLIxkpmeU1ndAm.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/0r5vnLEJxLIxkpmeU1ndAm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec6f4dd7f35f1c78eb4a24a0c47e140dc4054eca88893c10f9932dfbccc1f642","isrc":"BXJEE2200015","name":"Fim das Tentativas","registered_at":"2026-06-10T17:01:36Z","spotify_id":"0r5vnLEJxLIxkpmeU1ndAm","type":"track"}

Passiflora
type: MusicAlbum
date published: 2021-06-18
track: Passiflora
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172026
  explicit: false
  by artist: Rael
  by artist: Céu
  by artist: RDD
  in album: Passiflora
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: BRX6F2100089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cd33c50aa0d9400c413b46f1a5a1a530cb07a36b9ea66155422533196d434b5
  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/7KNgzgny5SFcdSr3ioYxPr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KNgzgny5SFcdSr3ioYxPr
  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 0x2cd33c50aa0d9400c413b46f1a5a1a530cb07a36b9ea66155422533196d434b5. 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/7KNgzgny5SFcdSr3ioYxPr.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/7KNgzgny5SFcdSr3ioYxPr.
    date published: 2026-06-13T17:25:41Z

Meu Esquema
type: MusicAlbum
date published: 2022-09-27
track: Canto da Sereia
  type: MusicRecording
  duration: PT0M33S
  duration ms: 33408
  explicit: false
  by artist: Rachel Reis
  in album: Meu Esquema
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: BX2QL2200012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:58:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5025022565b40df57e6852e4f2231fc701fc9c212b64fcc17ef1ed76166b638e
  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/30KGiSUSdGieJEkI6YAXM8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30KGiSUSdGieJEkI6YAXM8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5025022565b40df57e6852e4f2231fc701fc9c212b64fcc17ef1ed76166b638e","isrc":"BX2QL2200012","name":"Canto da Sereia","registered_at":"2026-06-07T17:58:31Z","spotify_id":"30KGiSUSdGieJEkI6YAXM8","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 0x5025022565b40df57e6852e4f2231fc701fc9c212b64fcc17ef1ed76166b638e. 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/30KGiSUSdGieJEkI6YAXM8.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/30KGiSUSdGieJEkI6YAXM8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5025022565b40df57e6852e4f2231fc701fc9c212b64fcc17ef1ed76166b638e","isrc":"BX2QL2200012","name":"Canto da Sereia","registered_at":"2026-06-07T17:58:31Z","spotify_id":"30KGiSUSdGieJEkI6YAXM8","type":"track"}
track: Lovezinho
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159146
  explicit: false
  by artist: Rachel Reis
  in album: Meu Esquema
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: BX2QL2200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:29:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc83f22f70cdaaaeaa0d99da11cf091c13a6868d59762efa99fe93000fec458b3
  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/0k1iYoftTitXVTP2QgYjzk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0k1iYoftTitXVTP2QgYjzk
  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 0xc83f22f70cdaaaeaa0d99da11cf091c13a6868d59762efa99fe93000fec458b3. 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/0k1iYoftTitXVTP2QgYjzk.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/0k1iYoftTitXVTP2QgYjzk.
    date published: 2026-06-13T12:47:07Z
track: Pelo
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173733
  explicit: false
  by artist: Rachel Reis
  in album: Meu Esquema
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: BX2QL2200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:30:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x798f7ed3fca08bbb5ac20d1f18309a4b4c46536b40721f5e1a5ea3713e8ee64b
  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/6QcE06hPxLApPITC6lGLdx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QcE06hPxLApPITC6lGLdx
  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 0x798f7ed3fca08bbb5ac20d1f18309a4b4c46536b40721f5e1a5ea3713e8ee64b. 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/6QcE06hPxLApPITC6lGLdx.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/6QcE06hPxLApPITC6lGLdx.
    date published: 2026-06-13T12:47:07Z
track: Brasa
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208981
  explicit: false
  by artist: Rachel Reis
  by artist: Céu
  in album: Meu Esquema
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: BX2QL2200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:13:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66ce9d9873203fb09dec53d27eb33f66c1a2c1f81e5977bada666fcbec16b5a3
  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/393CHxNklVTD1zZWLbgZN2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393CHxNklVTD1zZWLbgZN2
  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 0x66ce9d9873203fb09dec53d27eb33f66c1a2c1f81e5977bada666fcbec16b5a3. 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/393CHxNklVTD1zZWLbgZN2.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/393CHxNklVTD1zZWLbgZN2.
    date published: 2026-06-13T17:25:41Z
track: Bota Pagodão Ponto Net
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201600
  explicit: false
  by artist: Rachel Reis
  in album: Meu Esquema
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: BX2QL2200011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:13:38+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: Não Venha Pela Metade
track: Motinha
track: Amor Sem Barreira
track: Flerte
track: Consolação
track: Som
track: Serenidade

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcdcd35e8877b9a273aca0a09344064225c3da5863a84d2c2bae78306f938a48c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6E615RDRMHFQ586xKOobH7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E615RDRMHFQ586xKOobH7

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcdcd35e8877b9a273aca0a09344064225c3da5863a84d2c2bae78306f938a48c","isrc":"BX2QL2200011","name":"Bota Pagodão Ponto Net","registered_at":"2026-06-07T07:13:38Z","spotify_id":"6E615RDRMHFQ586xKOobH7","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 0xcdcd35e8877b9a273aca0a09344064225c3da5863a84d2c2bae78306f938a48c. 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/6E615RDRMHFQ586xKOobH7.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/6E615RDRMHFQ586xKOobH7.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xcdcd35e8877b9a273aca0a09344064225c3da5863a84d2c2bae78306f938a48c","isrc":"BX2QL2200011","name":"Bota Pagodão Ponto Net","registered_at":"2026-06-07T07:13:38Z","spotify_id":"6E615RDRMHFQ586xKOobH7","type":"track"}

Não Venha Pela Metade
type: MusicRecording
duration: PT2M52S
duration ms: 172031
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:27:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fca51b13410f1725b11e8582be432e3d616714772e35675a8ef0d3ca3f66362
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/4Zd6HJ49dtEiP5sFcf698m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zd6HJ49dtEiP5sFcf698m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fca51b13410f1725b11e8582be432e3d616714772e35675a8ef0d3ca3f66362","isrc":"BX2QL2200004","name":"Não Venha Pela Metade","registered_at":"2026-06-05T06:27:18Z","spotify_id":"4Zd6HJ49dtEiP5sFcf698m","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 0x0fca51b13410f1725b11e8582be432e3d616714772e35675a8ef0d3ca3f66362. 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/4Zd6HJ49dtEiP5sFcf698m.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/4Zd6HJ49dtEiP5sFcf698m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0fca51b13410f1725b11e8582be432e3d616714772e35675a8ef0d3ca3f66362","isrc":"BX2QL2200004","name":"Não Venha Pela Metade","registered_at":"2026-06-05T06:27:18Z","spotify_id":"4Zd6HJ49dtEiP5sFcf698m","type":"track"}

Motinha
type: MusicRecording
duration: PT3M14S
duration ms: 194906
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:41:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ae340a0b0a7694993d1f2592c4437720c547cf750cf56a6b685c5593b395962
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/6DWa4TwWpkby73mls0w6XR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DWa4TwWpkby73mls0w6XR
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 0x8ae340a0b0a7694993d1f2592c4437720c547cf750cf56a6b685c5593b395962. 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/6DWa4TwWpkby73mls0w6XR.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/6DWa4TwWpkby73mls0w6XR.
  date published: 2026-06-13T12:47:07Z

Amor Sem Barreira
type: MusicRecording
duration: PT2M41S
duration ms: 161782
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:14:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd425fd43e10b5e7ff8789d5003e69246b07aa4e7838cdad565c6a1410eb55a7
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/6tCUeo48hBua0006TgIlOk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tCUeo48hBua0006TgIlOk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd425fd43e10b5e7ff8789d5003e69246b07aa4e7838cdad565c6a1410eb55a7","isrc":"BX2QL2200006","name":"Amor Sem Barreira","registered_at":"2026-06-07T07:14:32Z","spotify_id":"6tCUeo48hBua0006TgIlOk","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 0xdd425fd43e10b5e7ff8789d5003e69246b07aa4e7838cdad565c6a1410eb55a7. 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/6tCUeo48hBua0006TgIlOk.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/6tCUeo48hBua0006TgIlOk.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xdd425fd43e10b5e7ff8789d5003e69246b07aa4e7838cdad565c6a1410eb55a7","isrc":"BX2QL2200006","name":"Amor Sem Barreira","registered_at":"2026-06-07T07:14:32Z","spotify_id":"6tCUeo48hBua0006TgIlOk","type":"track"}

Flerte
type: MusicRecording
duration: PT2M22S
duration ms: 142911
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:08:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc34a035062bf1bcefe31f0b749eb38f2d7fe6b21d74ae71b4c27447d031dcf80
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/51ZkxRybfucu0XVebSe9W0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51ZkxRybfucu0XVebSe9W0
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 0xc34a035062bf1bcefe31f0b749eb38f2d7fe6b21d74ae71b4c27447d031dcf80. 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/51ZkxRybfucu0XVebSe9W0.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/51ZkxRybfucu0XVebSe9W0.
  date published: 2026-06-13T12:53:06Z

Consolação
type: MusicRecording
duration: PT2M59S
duration ms: 179029
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:14:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa9a57546fc1608de132070ee55caa0771bc6a9cd6fdce8514762939b1b8b23c
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/1VpJy8vpQBLTgjOkmc2jIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VpJy8vpQBLTgjOkmc2jIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa9a57546fc1608de132070ee55caa0771bc6a9cd6fdce8514762939b1b8b23c","isrc":"BX2QL2200008","name":"Consolação","registered_at":"2026-06-07T13:14:44Z","spotify_id":"1VpJy8vpQBLTgjOkmc2jIU","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 0xaa9a57546fc1608de132070ee55caa0771bc6a9cd6fdce8514762939b1b8b23c. 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/1VpJy8vpQBLTgjOkmc2jIU.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/1VpJy8vpQBLTgjOkmc2jIU.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xaa9a57546fc1608de132070ee55caa0771bc6a9cd6fdce8514762939b1b8b23c","isrc":"BX2QL2200008","name":"Consolação","registered_at":"2026-06-07T13:14:44Z","spotify_id":"1VpJy8vpQBLTgjOkmc2jIU","type":"track"}

Som
type: MusicRecording
duration: PT2M57S
duration ms: 177322
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:42:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3fcc1ffc6f55da0d7893b895af180dab09153dc23fca51003877d712b92a058
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/6bGt4qk4m9dZyv7bfO4d4Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bGt4qk4m9dZyv7bfO4d4Z
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 0xc3fcc1ffc6f55da0d7893b895af180dab09153dc23fca51003877d712b92a058. 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/6bGt4qk4m9dZyv7bfO4d4Z.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/6bGt4qk4m9dZyv7bfO4d4Z.
  date published: 2026-06-13T17:25:41Z

Serenidade
type: MusicRecording
duration: PT2M25S
duration ms: 145004
explicit: false
by artist: Rachel Reis
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:23:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddff78753e36497f18b4196086d64966ce52a3844d60f9a12f794a61f0a8c64a
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/39lQ8a5qlLN2YK5SWVXpE0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39lQ8a5qlLN2YK5SWVXpE0
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 0xddff78753e36497f18b4196086d64966ce52a3844d60f9a12f794a61f0a8c64a. 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/39lQ8a5qlLN2YK5SWVXpE0.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/39lQ8a5qlLN2YK5SWVXpE0.
  date published: 2026-06-13T17:25:41Z

OXEAXEEXU
type: MusicAlbum
date published: 2021-04-23
track: Reza Forte
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232293
  explicit: false
  by artist: BaianaSystem
  by artist: BNegão
  in album: OXEAXEEXU
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: BXQQ32000034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:28:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e
  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/06yiYlbdcanbh4GJEFyhEj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06yiYlbdcanbh4GJEFyhEj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e","isrc":"BXQQ32000034","name":"Reza Forte","registered_at":"2026-06-04T10:28:24Z","spotify_id":"06yiYlbdcanbh4GJEFyhEj","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 0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e. 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/06yiYlbdcanbh4GJEFyhEj.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/06yiYlbdcanbh4GJEFyhEj.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e","isrc":"BXQQ32000034","name":"Reza Forte","registered_at":"2026-06-04T10:28:24Z","spotify_id":"06yiYlbdcanbh4GJEFyhEj","type":"track"}
track: Raminho
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78880
  explicit: false
  by artist: BaianaSystem
  in album: OXEAXEEXU
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: BXQQ32100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:06:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb745366cace79a2188ceacbc41e4126227d957dc532b9999b7fe7a6d6c61ecef
  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/3T7LettdukEd5Kf1s6MII4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T7LettdukEd5Kf1s6MII4
  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 0xb745366cace79a2188ceacbc41e4126227d957dc532b9999b7fe7a6d6c61ecef. 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/3T7LettdukEd5Kf1s6MII4.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/3T7LettdukEd5Kf1s6MII4.
    date published: 2026-06-13T12:47:07Z
track: Dança de Airumã
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227573
  explicit: false
  by artist: BaianaSystem
  in album: OXEAXEEXU
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: BXQQ32000030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:17:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d5ce2cb927d075c2a78b968b0bf5a1b954615c66ef40e1a1c8bd40a07f215dc
  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/438mvglmmUAmK8OARQqFvd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/438mvglmmUAmK8OARQqFvd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d5ce2cb927d075c2a78b968b0bf5a1b954615c66ef40e1a1c8bd40a07f215dc","isrc":"BXQQ32000030","name":"Dança de Airumã","registered_at":"2026-06-08T19:17:47Z","spotify_id":"438mvglmmUAmK8OARQqFvd","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 0x3d5ce2cb927d075c2a78b968b0bf5a1b954615c66ef40e1a1c8bd40a07f215dc. 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/438mvglmmUAmK8OARQqFvd.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/438mvglmmUAmK8OARQqFvd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3d5ce2cb927d075c2a78b968b0bf5a1b954615c66ef40e1a1c8bd40a07f215dc","isrc":"BXQQ32000030","name":"Dança de Airumã","registered_at":"2026-06-08T19:17:47Z","spotify_id":"438mvglmmUAmK8OARQqFvd","type":"track"}
track: Corneteiro Luís
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219826
  explicit: false
  by artist: BaianaSystem
  in album: OXEAXEEXU
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: BXQQ32100009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:25:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41b1d45209f3fcb36846b5aa25254017d8a976d4948896939d80733e8067cbcd
  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/51qhR6wqpb6Gm2PSOwBPCF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51qhR6wqpb6Gm2PSOwBPCF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41b1d45209f3fcb36846b5aa25254017d8a976d4948896939d80733e8067cbcd","isrc":"BXQQ32100009","name":"Corneteiro Luís","registered_at":"2026-06-08T02:25:31Z","spotify_id":"51qhR6wqpb6Gm2PSOwBPCF","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 0x41b1d45209f3fcb36846b5aa25254017d8a976d4948896939d80733e8067cbcd. 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/51qhR6wqpb6Gm2PSOwBPCF.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/51qhR6wqpb6Gm2PSOwBPCF.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x41b1d45209f3fcb36846b5aa25254017d8a976d4948896939d80733e8067cbcd","isrc":"BXQQ32100009","name":"Corneteiro Luís","registered_at":"2026-06-08T02:25:31Z","spotify_id":"51qhR6wqpb6Gm2PSOwBPCF","type":"track"}
track: Brasiliana
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244533
  explicit: false
  by artist: BaianaSystem
  by artist: Chico César
  in album: OXEAXEEXU
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: BXQQ32100013
  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: Chapéu Panamá
track: Pachamama
track: Capucha
track: Oxe
track: Vixe
track: A Vida É Curta Pra Viver Depois
track: Rádio África
track: Nauliza
track: Catraca
track: O Que Não Me Destrói Me Fortalece
track: Monopólio
track: Tubarão
track: Barbatana
track: Criado Mudou
track: Guerra Batalha
track: Reza Frevo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:11:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1680362746c55bf479db56c48d3e5512733e9f48c629ca59bc9ae42463af556b

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/5iJXXtOCk0Fx4eOC8LduBR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iJXXtOCk0Fx4eOC8LduBR

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

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 0x1680362746c55bf479db56c48d3e5512733e9f48c629ca59bc9ae42463af556b. 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/5iJXXtOCk0Fx4eOC8LduBR.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/5iJXXtOCk0Fx4eOC8LduBR.
date published: 2026-06-13T12:47:07Z

Chapéu Panamá
type: MusicRecording
duration: PT3M3S
duration ms: 183706
explicit: false
by artist: BaianaSystem
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d
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/2jR9xbXmW7L5W2qMLQprBy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jR9xbXmW7L5W2qMLQprBy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d","isrc":"BXQQ32100002","name":"Chapéu Panamá","registered_at":"2026-06-06T03:28:35Z","spotify_id":"2jR9xbXmW7L5W2qMLQprBy","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 0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d. 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/2jR9xbXmW7L5W2qMLQprBy.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/2jR9xbXmW7L5W2qMLQprBy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d","isrc":"BXQQ32100002","name":"Chapéu Panamá","registered_at":"2026-06-06T03:28:35Z","spotify_id":"2jR9xbXmW7L5W2qMLQprBy","type":"track"}

Pachamama
type: MusicRecording
duration: PT2M38S
duration ms: 158066
explicit: false
by artist: BaianaSystem
by artist: Claudia Manzo
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef7a160c636f170272e014daa41184f168076abf8fc3020b79ee91b89125043
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/4p6AGgNYuN2y5v7dTqDMu7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p6AGgNYuN2y5v7dTqDMu7
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 0x9ef7a160c636f170272e014daa41184f168076abf8fc3020b79ee91b89125043. 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/4p6AGgNYuN2y5v7dTqDMu7.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/4p6AGgNYuN2y5v7dTqDMu7.
  date published: 2026-06-13T13:32:09Z

Capucha
type: MusicRecording
duration: PT2M54S
duration ms: 174680
explicit: false
by artist: BaianaSystem
by artist: Claudia Manzo
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:19:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7af0fbccab0147f45b7812cf397a5fd13a4ad9163a5f447f0e8102d2c801572
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/4UI3qMUacIIev18bDTyRRR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UI3qMUacIIev18bDTyRRR
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 0xe7af0fbccab0147f45b7812cf397a5fd13a4ad9163a5f447f0e8102d2c801572. 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/4UI3qMUacIIev18bDTyRRR.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/4UI3qMUacIIev18bDTyRRR.
  date published: 2026-06-13T15:41:10Z

Oxe
type: MusicRecording
duration: PT3M18S
duration ms: 198213
explicit: false
by artist: BaianaSystem
by artist: Bule Bule
by artist: Rapadura
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3262ba695a1d414f0e172f12feeadcedad5353503d71c002b53916cf7ec2ad5f
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/7nTDFaGqZtkA0KDEays8vu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nTDFaGqZtkA0KDEays8vu
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 0x3262ba695a1d414f0e172f12feeadcedad5353503d71c002b53916cf7ec2ad5f. 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/7nTDFaGqZtkA0KDEays8vu.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/7nTDFaGqZtkA0KDEays8vu.
  date published: 2026-06-13T17:25:41Z

Vixe
type: MusicRecording
duration: PT1M6S
duration ms: 66706
explicit: false
by artist: BaianaSystem
by artist: Bule Bule
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:34:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfad46da12835eac6bb10dfc8acf2c51eba31617ee7070c76557101d18b118638
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/7yEfhrMbfp8XNUrBFM7660.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yEfhrMbfp8XNUrBFM7660
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 0xfad46da12835eac6bb10dfc8acf2c51eba31617ee7070c76557101d18b118638. 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/7yEfhrMbfp8XNUrBFM7660.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/7yEfhrMbfp8XNUrBFM7660.
  date published: 2026-07-02T03:30:09Z

A Vida É Curta Pra Viver Depois
type: MusicRecording
duration: PT3M37S
duration ms: 217866
explicit: false
by artist: BaianaSystem
by artist: Carolaine
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:13:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab99dd972d7ba98e6c77907c8f1db61cbd768b4b1e31b05f60b4f0d91810d34
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/6oNlBZwqefXprM721Bmksi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNlBZwqefXprM721Bmksi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab99dd972d7ba98e6c77907c8f1db61cbd768b4b1e31b05f60b4f0d91810d34","isrc":"BXQQ32100012","name":"A Vida É Curta Pra Viver Depois","registered_at":"2026-06-04T15:13:07Z","spotify_id":"6oNlBZwqefXprM721Bmksi","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 0xaab99dd972d7ba98e6c77907c8f1db61cbd768b4b1e31b05f60b4f0d91810d34. 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/6oNlBZwqefXprM721Bmksi.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/6oNlBZwqefXprM721Bmksi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaab99dd972d7ba98e6c77907c8f1db61cbd768b4b1e31b05f60b4f0d91810d34","isrc":"BXQQ32100012","name":"A Vida É Curta Pra Viver Depois","registered_at":"2026-06-04T15:13:07Z","spotify_id":"6oNlBZwqefXprM721Bmksi","type":"track"}

Rádio África
type: MusicRecording
duration: PT3M18S
duration ms: 198720
explicit: false
by artist: BaianaSystem
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:43:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1257ff8605d79c7aa883ef649300477add7cd5ca0de42a90f06dcc580ec8a721
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/3A33sno00r6ooYuPjV8txe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A33sno00r6ooYuPjV8txe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1257ff8605d79c7aa883ef649300477add7cd5ca0de42a90f06dcc580ec8a721","isrc":"BXQQ32100008","name":"Rádio África","registered_at":"2026-06-09T16:43:34Z","spotify_id":"3A33sno00r6ooYuPjV8txe","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 0x1257ff8605d79c7aa883ef649300477add7cd5ca0de42a90f06dcc580ec8a721. 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/3A33sno00r6ooYuPjV8txe.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/3A33sno00r6ooYuPjV8txe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1257ff8605d79c7aa883ef649300477add7cd5ca0de42a90f06dcc580ec8a721","isrc":"BXQQ32100008","name":"Rádio África","registered_at":"2026-06-09T16:43:34Z","spotify_id":"3A33sno00r6ooYuPjV8txe","type":"track"}

Nauliza
type: MusicRecording
duration: PT3M40S
duration ms: 220613
explicit: false
by artist: BaianaSystem
by artist: Makavelli
by artist: Jay Mitta
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:29:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5da6ea251c0aba46d68d71e202141855d83a2591fe91680e5bb011aad315125
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/1KME77F9mu2RQS8vo6JVwa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KME77F9mu2RQS8vo6JVwa
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 0xc5da6ea251c0aba46d68d71e202141855d83a2591fe91680e5bb011aad315125. 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/1KME77F9mu2RQS8vo6JVwa.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/1KME77F9mu2RQS8vo6JVwa.
  date published: 2026-07-02T03:30:09Z

Catraca
type: MusicRecording
duration: PT2M6S
duration ms: 126120
explicit: false
by artist: BaianaSystem
by artist: Tonho Matéria
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32000032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7bd03ab495005f8bebc3853b954499982cc85814c12daf337053bda02c7819e
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/1Ob6GLRM0pdmW6Nl8hnGNj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ob6GLRM0pdmW6Nl8hnGNj
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 0xc7bd03ab495005f8bebc3853b954499982cc85814c12daf337053bda02c7819e. 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/1Ob6GLRM0pdmW6Nl8hnGNj.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/1Ob6GLRM0pdmW6Nl8hnGNj.
  date published: 2026-06-13T15:41:10Z

O Que Não Me Destrói Me Fortalece
type: MusicRecording
duration: PT3M52S
duration ms: 232773
explicit: false
by artist: BaianaSystem
by artist: Céu
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:55:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d
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/5qSIn5VR4Yp1xcb7krEJQy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qSIn5VR4Yp1xcb7krEJQy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"5qSIn5VR4Yp1xcb7krEJQy","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 0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d. 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/5qSIn5VR4Yp1xcb7krEJQy.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/5qSIn5VR4Yp1xcb7krEJQy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"5qSIn5VR4Yp1xcb7krEJQy","type":"track"}

Monopólio
type: MusicRecording
duration: PT3M17S
duration ms: 197600
explicit: false
by artist: BaianaSystem
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:36:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452
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/6WwuU2Qa5bDgmu9Y7H9NPK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WwuU2Qa5bDgmu9Y7H9NPK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452","isrc":"BXQQ32000031","name":"Monopólio","registered_at":"2026-06-11T06:36:02Z","spotify_id":"6WwuU2Qa5bDgmu9Y7H9NPK","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 0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452. 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/6WwuU2Qa5bDgmu9Y7H9NPK.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/6WwuU2Qa5bDgmu9Y7H9NPK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452","isrc":"BXQQ32000031","name":"Monopólio","registered_at":"2026-06-11T06:36:02Z","spotify_id":"6WwuU2Qa5bDgmu9Y7H9NPK","type":"track"}

Tubarão
type: MusicRecording
duration: PT2M22S
duration ms: 142333
explicit: false
by artist: BaianaSystem
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32000033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:17:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef174bb0f8f1b25d32bd979a875ad079c369a2b55fb11a4ed2446cf028ecce90
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/1sTIyJ58UqaMxjGllmkzx2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sTIyJ58UqaMxjGllmkzx2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef174bb0f8f1b25d32bd979a875ad079c369a2b55fb11a4ed2446cf028ecce90","isrc":"BXQQ32000033","name":"Tubarão","registered_at":"2026-06-05T08:17:16Z","spotify_id":"1sTIyJ58UqaMxjGllmkzx2","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 0xef174bb0f8f1b25d32bd979a875ad079c369a2b55fb11a4ed2446cf028ecce90. 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/1sTIyJ58UqaMxjGllmkzx2.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/1sTIyJ58UqaMxjGllmkzx2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xef174bb0f8f1b25d32bd979a875ad079c369a2b55fb11a4ed2446cf028ecce90","isrc":"BXQQ32000033","name":"Tubarão","registered_at":"2026-06-05T08:17:16Z","spotify_id":"1sTIyJ58UqaMxjGllmkzx2","type":"track"}

Barbatana
type: MusicRecording
duration: PT2M22S
duration ms: 142226
explicit: false
by artist: BaianaSystem
by artist: Junix 11
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:24:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33ab0e9158cffef2c240e3a8bfd3daef7226204e2b64365c323552423e7a4238
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/13vgkc4kKqZi14NzDInzId.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13vgkc4kKqZi14NzDInzId
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 0x33ab0e9158cffef2c240e3a8bfd3daef7226204e2b64365c323552423e7a4238. 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/13vgkc4kKqZi14NzDInzId.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/13vgkc4kKqZi14NzDInzId.
  date published: 2026-07-02T03:55:08Z

Criado Mudou
type: MusicRecording
duration: PT2M7S
duration ms: 127960
explicit: false
by artist: BaianaSystem
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:23:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb03140f20fddff31ce32604f688b86dbb67d9e4e9217833ebda1980dc1b1af60
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/6fej0nLBxOC2WR2p85shDS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fej0nLBxOC2WR2p85shDS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb03140f20fddff31ce32604f688b86dbb67d9e4e9217833ebda1980dc1b1af60","isrc":"BXQQ32100007","name":"Criado Mudou","registered_at":"2026-06-19T09:23:44Z","spotify_id":"6fej0nLBxOC2WR2p85shDS","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 0xb03140f20fddff31ce32604f688b86dbb67d9e4e9217833ebda1980dc1b1af60. 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/6fej0nLBxOC2WR2p85shDS.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/6fej0nLBxOC2WR2p85shDS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb03140f20fddff31ce32604f688b86dbb67d9e4e9217833ebda1980dc1b1af60","isrc":"BXQQ32100007","name":"Criado Mudou","registered_at":"2026-06-19T09:23:44Z","spotify_id":"6fej0nLBxOC2WR2p85shDS","type":"track"}

Guerra Batalha
type: MusicRecording
duration: PT2M26S
duration ms: 146000
explicit: false
by artist: BaianaSystem
by artist: Liz Reis
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbc0662a2c791dd5f7427dfa0c0c06843db263b092fd441d76fd550c1f38e0da
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/3j0d73FhRaRKlasGXXKZMu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j0d73FhRaRKlasGXXKZMu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbc0662a2c791dd5f7427dfa0c0c06843db263b092fd441d76fd550c1f38e0da","isrc":"BXQQ32100005","name":"Guerra Batalha","registered_at":"2026-06-17T19:44:40Z","spotify_id":"3j0d73FhRaRKlasGXXKZMu","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 0xfbc0662a2c791dd5f7427dfa0c0c06843db263b092fd441d76fd550c1f38e0da. 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/3j0d73FhRaRKlasGXXKZMu.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/3j0d73FhRaRKlasGXXKZMu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfbc0662a2c791dd5f7427dfa0c0c06843db263b092fd441d76fd550c1f38e0da","isrc":"BXQQ32100005","name":"Guerra Batalha","registered_at":"2026-06-17T19:44:40Z","spotify_id":"3j0d73FhRaRKlasGXXKZMu","type":"track"}

Reza Frevo
type: MusicRecording
duration: PT1M36S
duration ms: 96524
explicit: false
by artist: BaianaSystem
by artist: Thiago França
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa98771096f25a3048a0c6d3fe005f8b065e45837900e36733775d70da558968d
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/0MCmqLitiJMIh3qhp8xnmv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MCmqLitiJMIh3qhp8xnmv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa98771096f25a3048a0c6d3fe005f8b065e45837900e36733775d70da558968d","isrc":"BXQQ32100016","name":"Reza Frevo","registered_at":"2026-06-19T09:24:09Z","spotify_id":"0MCmqLitiJMIh3qhp8xnmv","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 0xa98771096f25a3048a0c6d3fe005f8b065e45837900e36733775d70da558968d. 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/0MCmqLitiJMIh3qhp8xnmv.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/0MCmqLitiJMIh3qhp8xnmv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa98771096f25a3048a0c6d3fe005f8b065e45837900e36733775d70da558968d","isrc":"BXQQ32100016","name":"Reza Frevo","registered_at":"2026-06-19T09:24:09Z","spotify_id":"0MCmqLitiJMIh3qhp8xnmv","type":"track"}

ATO 1: Navio Pirata
type: MusicAlbum
date published: 2021-02-12
track: Reza Forte
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232826
  explicit: false
  by artist: BaianaSystem
  by artist: BNegão
  in album: ATO 1: Navio Pirata
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: BXQQ32000034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:28:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e
  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/3BGxXQJWeLAEcwNKRFUxYA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BGxXQJWeLAEcwNKRFUxYA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e","isrc":"BXQQ32000034","name":"Reza Forte","registered_at":"2026-06-04T10:28:24Z","spotify_id":"3BGxXQJWeLAEcwNKRFUxYA","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 0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e. 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/3BGxXQJWeLAEcwNKRFUxYA.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/3BGxXQJWeLAEcwNKRFUxYA.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x856902cbf3d9d1d9eaf08b7a402ceb4573badcc441991a7c6297e462425a4e4e","isrc":"BXQQ32000034","name":"Reza Forte","registered_at":"2026-06-04T10:28:24Z","spotify_id":"3BGxXQJWeLAEcwNKRFUxYA","type":"track"}
track: Raminho
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78390
  explicit: false
  by artist: BaianaSystem
  in album: ATO 1: Navio Pirata
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: BXQQ32100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:06:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb745366cace79a2188ceacbc41e4126227d957dc532b9999b7fe7a6d6c61ecef
  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/6k0gBOHRIUoRU5NxUPq1uO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6k0gBOHRIUoRU5NxUPq1uO
  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 0xb745366cace79a2188ceacbc41e4126227d957dc532b9999b7fe7a6d6c61ecef. 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/6k0gBOHRIUoRU5NxUPq1uO.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/6k0gBOHRIUoRU5NxUPq1uO.
    date published: 2026-06-13T13:32:09Z
track: Nauliza
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220670
  explicit: false
  by artist: BaianaSystem
  by artist: Makavelli
  by artist: Jaymitta
  in album: ATO 1: Navio Pirata
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: BXQQ32100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:29:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5da6ea251c0aba46d68d71e202141855d83a2591fe91680e5bb011aad315125
  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/0seSNElilcmQH2T0gY5zyY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0seSNElilcmQH2T0gY5zyY
  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 0xc5da6ea251c0aba46d68d71e202141855d83a2591fe91680e5bb011aad315125. 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/0seSNElilcmQH2T0gY5zyY.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/0seSNElilcmQH2T0gY5zyY.
    date published: 2026-06-13T17:25:41Z
track: Catraca
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125306
  explicit: false
  by artist: BaianaSystem
  by artist: Tonho Matéria
  in album: ATO 1: Navio Pirata
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: BXQQ32000032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:21:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7bd03ab495005f8bebc3853b954499982cc85814c12daf337053bda02c7819e
  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/1mfyiFYroIwmtDUJ0GrNYk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mfyiFYroIwmtDUJ0GrNYk
  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 0xc7bd03ab495005f8bebc3853b954499982cc85814c12daf337053bda02c7819e. 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/1mfyiFYroIwmtDUJ0GrNYk.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/1mfyiFYroIwmtDUJ0GrNYk.
    date published: 2026-06-13T17:25:41Z
track: O Que Não Me Destrói Me Fortalece
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233894
  explicit: false
  by artist: BaianaSystem
  by artist: Céu
  in album: ATO 1: Navio Pirata
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: BXQQ32100004
  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: Monopólio
track: Chapéu Panamá

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T02:55:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d

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/2knuucaDknfBuwjUMqDo75.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2knuucaDknfBuwjUMqDo75

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"2knuucaDknfBuwjUMqDo75","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 0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d. 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/2knuucaDknfBuwjUMqDo75.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/2knuucaDknfBuwjUMqDo75.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"2knuucaDknfBuwjUMqDo75","type":"track"}

Monopólio
type: MusicRecording
duration: PT3M17S
duration ms: 197648
explicit: false
by artist: BaianaSystem
in album: ATO 1: Navio Pirata
  type: MusicAlbum
  date published: 2021-02-12
isrc code: BXQQ32000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:36:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452
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/0pbUu0rNQLbftEsebyiwek.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pbUu0rNQLbftEsebyiwek
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452","isrc":"BXQQ32000031","name":"Monopólio","registered_at":"2026-06-11T06:36:02Z","spotify_id":"0pbUu0rNQLbftEsebyiwek","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 0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452. 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/0pbUu0rNQLbftEsebyiwek.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/0pbUu0rNQLbftEsebyiwek.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd53065b58356d666556bfdd16dc6e66717d34b08ec7e4d3344abd31e98a1f452","isrc":"BXQQ32000031","name":"Monopólio","registered_at":"2026-06-11T06:36:02Z","spotify_id":"0pbUu0rNQLbftEsebyiwek","type":"track"}

Chapéu Panamá
type: MusicRecording
duration: PT3M5S
duration ms: 185573
explicit: false
by artist: BaianaSystem
in album: ATO 1: Navio Pirata
  type: MusicAlbum
  date published: 2021-02-12
isrc code: BXQQ32100002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d
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/2dpvUY3DfmybZ8aimDHNKs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dpvUY3DfmybZ8aimDHNKs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d","isrc":"BXQQ32100002","name":"Chapéu Panamá","registered_at":"2026-06-06T03:28:35Z","spotify_id":"2dpvUY3DfmybZ8aimDHNKs","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 0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d. 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/2dpvUY3DfmybZ8aimDHNKs.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/2dpvUY3DfmybZ8aimDHNKs.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xac46d0d9fa580fd898c98e3f07ad496e4699b43d47abb4e29227245f9322db4d","isrc":"BXQQ32100002","name":"Chapéu Panamá","registered_at":"2026-06-06T03:28:35Z","spotify_id":"2dpvUY3DfmybZ8aimDHNKs","type":"track"}

O Golpe Ta Ai (Malka Remix)
type: MusicAlbum
date published: 2021-04-30
track: O Golpe Ta Ai - Malka Remix
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155156
  explicit: false
  by artist: Céu
  by artist: Malka
  in album: O Golpe Ta Ai (Malka Remix)
    type: MusicAlbum
    date published: 2021-04-30
  isrc code: BRCUJ2100001

Bem-Te-Vi
type: MusicAlbum
date published: 2019-09-06
track: Bem-Te-Vi (Acústica)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199618
  explicit: false
  by artist: The Baggios
  in album: Bem-Te-Vi
    type: MusicAlbum
    date published: 2019-09-06
track: Bem-Te-Vi
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247838
  explicit: false
  by artist: The Baggios
  by artist: Céu
  in album: Bem-Te-Vi
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: BRTCD1800031

Ascensão
type: MusicAlbum
date published: 2016-07-07
track: Exu
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185466
  explicit: false
  by artist: Serena Assumpção
  by artist: BUHR
  by artist: Luê
  by artist: Zé Celso Martinez Corrêa
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fe27b474670528c8165c0af212e4fcb25fa42b7317393e82cedf16451599b2f
  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/40nbEEgtgEPseFQCWZl1Qs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40nbEEgtgEPseFQCWZl1Qs
  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 0x8fe27b474670528c8165c0af212e4fcb25fa42b7317393e82cedf16451599b2f. 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/40nbEEgtgEPseFQCWZl1Qs.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/40nbEEgtgEPseFQCWZl1Qs.
    date published: 2026-06-13T17:25:41Z
track: Ogum
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232453
  explicit: false
  by artist: Serena Assumpção
  by artist: Gustavo Souza
  by artist: Tatá Aeroplano
  by artist: Tulipa Ruiz
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:53:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x303b3e5fd85c9e229bba8b27cceebebbed07f7a99ef44693a486b4ad1070b15b
  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/2lLO3jYvAUpqqMSe6duHHW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lLO3jYvAUpqqMSe6duHHW
  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 0x303b3e5fd85c9e229bba8b27cceebebbed07f7a99ef44693a486b4ad1070b15b. 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/2lLO3jYvAUpqqMSe6duHHW.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/2lLO3jYvAUpqqMSe6duHHW.
    date published: 2026-06-13T12:47:07Z
track: Pavão
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237213
  explicit: false
  by artist: Serena Assumpção
  by artist: Anelis Assumpção
  by artist: Curumin
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500187
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:45:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36
  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/3ormqlzn8EK7wtUBbMYEJr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ormqlzn8EK7wtUBbMYEJr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36","isrc":"BRSC41500187","name":"Pavão","registered_at":"2026-06-06T16:45:15Z","spotify_id":"3ormqlzn8EK7wtUBbMYEJr","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 0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36. 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/3ormqlzn8EK7wtUBbMYEJr.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/3ormqlzn8EK7wtUBbMYEJr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36","isrc":"BRSC41500187","name":"Pavão","registered_at":"2026-06-06T16:45:15Z","spotify_id":"3ormqlzn8EK7wtUBbMYEJr","type":"track"}
track: Oxumaré
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233866
  explicit: false
  by artist: Serena Assumpção
  by artist: Mãeana
  by artist: Moreno Veloso
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:15:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c
  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/2pwlFItINTdHh7KQRmUtoa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pwlFItINTdHh7KQRmUtoa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c","isrc":"BRSC41500188","name":"Oxumaré","registered_at":"2026-06-05T08:15:40Z","spotify_id":"2pwlFItINTdHh7KQRmUtoa","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 0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c. 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/2pwlFItINTdHh7KQRmUtoa.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/2pwlFItINTdHh7KQRmUtoa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c","isrc":"BRSC41500188","name":"Oxumaré","registered_at":"2026-06-05T08:15:40Z","spotify_id":"2pwlFItINTdHh7KQRmUtoa","type":"track"}
track: Xangô
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297506
  explicit: false
  by artist: Serena Assumpção
  by artist: Juçara Marçal
  by artist: Kiko Dinucci
  in album: Ascensão
  isrc code: BRSC41500189
  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: Iansã
track: Oxum
track: Iemanjá
track: Iroko
track: Nanã
track: Obaluaiê
track: Oxalá
track: Do Tata Nzambi

Serena Assumpção
type: MusicGroup

Juçara Marçal
type: MusicGroup

Kiko Dinucci
type: MusicGroup

Ascensão
type: MusicAlbum
date published: 2016-07-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T03:25:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e

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/1yhBkj0wzbkJTacZi9S17B.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yhBkj0wzbkJTacZi9S17B

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e","isrc":"BRSC41500189","name":"Xangô","registered_at":"2026-06-06T03:25:38Z","spotify_id":"1yhBkj0wzbkJTacZi9S17B","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 0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e. 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/1yhBkj0wzbkJTacZi9S17B.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/1yhBkj0wzbkJTacZi9S17B.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e","isrc":"BRSC41500189","name":"Xangô","registered_at":"2026-06-06T03:25:38Z","spotify_id":"1yhBkj0wzbkJTacZi9S17B","type":"track"}

Iansã
type: MusicRecording
duration: PT4M46S
duration ms: 286426
explicit: false
by artist: Serena Assumpção
by artist: Luz Marina
by artist: Tetê Espíndola
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:54:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a
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/1RUHpf11ghuj2FRsr2sdKl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RUHpf11ghuj2FRsr2sdKl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a","isrc":"BRSC41500190","name":"Iansã","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1RUHpf11ghuj2FRsr2sdKl","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 0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a. 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/1RUHpf11ghuj2FRsr2sdKl.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/1RUHpf11ghuj2FRsr2sdKl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a","isrc":"BRSC41500190","name":"Iansã","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1RUHpf11ghuj2FRsr2sdKl","type":"track"}

Oxum
type: MusicRecording
duration: PT4M28S
duration ms: 268973
explicit: false
by artist: Serena Assumpção
by artist: Xênia França
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a83ef2e026668939e62ab07bb814f54904cbfedbcee621c845f9f777bd996a0
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/74zVY4mioWq4IYpaaeJhkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74zVY4mioWq4IYpaaeJhkF
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 0x0a83ef2e026668939e62ab07bb814f54904cbfedbcee621c845f9f777bd996a0. 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/74zVY4mioWq4IYpaaeJhkF.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/74zVY4mioWq4IYpaaeJhkF.
  date published: 2026-06-13T17:25:41Z

Iemanjá
type: MusicRecording
duration: PT3M7S
duration ms: 187946
explicit: false
by artist: Serena Assumpção
by artist: Céu
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:17:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4
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/6a0XccJWXnzKuNWarYWnzD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a0XccJWXnzKuNWarYWnzD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4","isrc":"BRSC41500192","name":"Iemanjá","registered_at":"2026-06-04T13:17:28Z","spotify_id":"6a0XccJWXnzKuNWarYWnzD","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 0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4. 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/6a0XccJWXnzKuNWarYWnzD.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/6a0XccJWXnzKuNWarYWnzD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4","isrc":"BRSC41500192","name":"Iemanjá","registered_at":"2026-06-04T13:17:28Z","spotify_id":"6a0XccJWXnzKuNWarYWnzD","type":"track"}

Iroko
type: MusicRecording
duration: PT5M25S
duration ms: 325373
explicit: false
by artist: Serena Assumpção
by artist: Gabi Guedes
by artist: Mariana Aydar
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1eccc3db57f392dbea63a68c4979a9484edd93aac739ce7cca753fb3ac3240
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/4nHAGzEbDxvZGrppg4mXGi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nHAGzEbDxvZGrppg4mXGi
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 0x3c1eccc3db57f392dbea63a68c4979a9484edd93aac739ce7cca753fb3ac3240. 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/4nHAGzEbDxvZGrppg4mXGi.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/4nHAGzEbDxvZGrppg4mXGi.
  date published: 2026-06-13T17:25:41Z

Nanã
type: MusicRecording
duration: PT3M8S
duration ms: 188613
explicit: false
by artist: Serena Assumpção
by artist: Paula Pretta
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:10:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94
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/3VAWBQtMV10ImXFG3AxH42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VAWBQtMV10ImXFG3AxH42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94","isrc":"BRSC41500194","name":"Nanã","registered_at":"2026-06-05T21:10:23Z","spotify_id":"3VAWBQtMV10ImXFG3AxH42","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 0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94. 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/3VAWBQtMV10ImXFG3AxH42.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/3VAWBQtMV10ImXFG3AxH42.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94","isrc":"BRSC41500194","name":"Nanã","registered_at":"2026-06-05T21:10:23Z","spotify_id":"3VAWBQtMV10ImXFG3AxH42","type":"track"}

Obaluaiê
type: MusicRecording
duration: PT5M24S
duration ms: 324626
explicit: false
by artist: Serena Assumpção
by artist: Carlos Navas
by artist: CATTO
by artist: Juliana Kehl
by artist: Marcelo Pretto
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:14:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79
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/6XCq3AFAVfxFIPX2KbVJSM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XCq3AFAVfxFIPX2KbVJSM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79","isrc":"BRSC41500195","name":"Obaluaiê","registered_at":"2026-06-05T08:14:43Z","spotify_id":"6XCq3AFAVfxFIPX2KbVJSM","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 0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79. 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/6XCq3AFAVfxFIPX2KbVJSM.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/6XCq3AFAVfxFIPX2KbVJSM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79","isrc":"BRSC41500195","name":"Obaluaiê","registered_at":"2026-06-05T08:14:43Z","spotify_id":"6XCq3AFAVfxFIPX2KbVJSM","type":"track"}

Oxalá
type: MusicRecording
duration: PT3M1S
duration ms: 181333
explicit: false
by artist: Serena Assumpção
by artist: Pipo Pegoraro
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:44:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9
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/61sF84Hv9lXunT9dzlRMmT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61sF84Hv9lXunT9dzlRMmT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9","isrc":"BRSC41500196","name":"Oxalá","registered_at":"2026-06-06T16:44:06Z","spotify_id":"61sF84Hv9lXunT9dzlRMmT","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 0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9. 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/61sF84Hv9lXunT9dzlRMmT.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/61sF84Hv9lXunT9dzlRMmT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9","isrc":"BRSC41500196","name":"Oxalá","registered_at":"2026-06-06T16:44:06Z","spotify_id":"61sF84Hv9lXunT9dzlRMmT","type":"track"}

Do Tata Nzambi
type: MusicRecording
duration: PT3M6S
duration ms: 186600
explicit: false
by artist: Serena Assumpção
by artist: Makaya Mayuma Bedel
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:14:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d
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/08GWFyY7tde0SHjkSidtkx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08GWFyY7tde0SHjkSidtkx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d","isrc":"BRSC41500197","name":"Do Tata Nzambi","registered_at":"2026-06-10T14:14:22Z","spotify_id":"08GWFyY7tde0SHjkSidtkx","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 0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d. 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/08GWFyY7tde0SHjkSidtkx.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/08GWFyY7tde0SHjkSidtkx.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d","isrc":"BRSC41500197","name":"Do Tata Nzambi","registered_at":"2026-06-10T14:14:22Z","spotify_id":"08GWFyY7tde0SHjkSidtkx","type":"track"}

Replay - Acabou Chorare
type: MusicAlbum
date published: 2020-10-02
track: Brasil Pandeiro
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195573
  explicit: false
  by artist: Francisco, el Hombre
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:37:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d5fd2bbe5b87091e13a372f99d47d74066d90db3181cb4057e1caa124f55941
  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/6Amc222mbTdkhcLMkvJJ2Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Amc222mbTdkhcLMkvJJ2Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d5fd2bbe5b87091e13a372f99d47d74066d90db3181cb4057e1caa124f55941","isrc":"BRRGE2009620","name":"Brasil Pandeiro","registered_at":"2026-06-22T19:37:14Z","spotify_id":"6Amc222mbTdkhcLMkvJJ2Q","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 0x6d5fd2bbe5b87091e13a372f99d47d74066d90db3181cb4057e1caa124f55941. 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/6Amc222mbTdkhcLMkvJJ2Q.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/6Amc222mbTdkhcLMkvJJ2Q.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6d5fd2bbe5b87091e13a372f99d47d74066d90db3181cb4057e1caa124f55941","isrc":"BRRGE2009620","name":"Brasil Pandeiro","registered_at":"2026-06-22T19:37:14Z","spotify_id":"6Amc222mbTdkhcLMkvJJ2Q","type":"track"}
track: Preta Pretinha
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252426
  explicit: false
  by artist: Onze:20
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009622
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:22:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19f16f764a497083aec3f03ba9a8f3a0e073cff5325d78b0675fbf096d58f8fc
  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/1Sol8XxRbFFY0GuWhvmg9t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Sol8XxRbFFY0GuWhvmg9t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19f16f764a497083aec3f03ba9a8f3a0e073cff5325d78b0675fbf096d58f8fc","isrc":"BRRGE2009622","name":"Preta Pretinha","registered_at":"2026-06-07T19:22:30Z","spotify_id":"1Sol8XxRbFFY0GuWhvmg9t","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 0x19f16f764a497083aec3f03ba9a8f3a0e073cff5325d78b0675fbf096d58f8fc. 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/1Sol8XxRbFFY0GuWhvmg9t.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/1Sol8XxRbFFY0GuWhvmg9t.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x19f16f764a497083aec3f03ba9a8f3a0e073cff5325d78b0675fbf096d58f8fc","isrc":"BRRGE2009622","name":"Preta Pretinha","registered_at":"2026-06-07T19:22:30Z","spotify_id":"1Sol8XxRbFFY0GuWhvmg9t","type":"track"}
track: Tinindo Trincando
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203906
  explicit: false
  by artist: Céu
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009624
track: Swing do Campo Grande
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183800
  explicit: false
  by artist: Gilsons
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:31:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6458ea6a9f58dd7b54730e8f00fb31ec28add67ca04bcd7e310f02f7d532f8dc
  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/7M0fYeeCfcATbts8oYb6A7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M0fYeeCfcATbts8oYb6A7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6458ea6a9f58dd7b54730e8f00fb31ec28add67ca04bcd7e310f02f7d532f8dc","isrc":"BRRGE2009626","name":"Swing do Campo Grande","registered_at":"2026-06-04T12:31:03Z","spotify_id":"7M0fYeeCfcATbts8oYb6A7","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 0x6458ea6a9f58dd7b54730e8f00fb31ec28add67ca04bcd7e310f02f7d532f8dc. 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/7M0fYeeCfcATbts8oYb6A7.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/7M0fYeeCfcATbts8oYb6A7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6458ea6a9f58dd7b54730e8f00fb31ec28add67ca04bcd7e310f02f7d532f8dc","isrc":"BRRGE2009626","name":"Swing do Campo Grande","registered_at":"2026-06-04T12:31:03Z","spotify_id":"7M0fYeeCfcATbts8oYb6A7","type":"track"}
track: Acabou Chorare
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195880
  explicit: false
  by artist: Maria Gadú
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009628
track: Mistério do Planeta
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235560
  explicit: false
  by artist: Marcelo Jeneci
  in album: Replay - Acabou Chorare
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: BRRGE2009630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:46:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d8da91ef049705acd1f2b23819931fe377b52721a7edfb155e7eb2f3afe71cb
  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/2jixd8vk4pFIV1PWKicOE5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jixd8vk4pFIV1PWKicOE5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: A Menina Dança
track: Besta É Tu
track: Um Bilhete Pra Didi

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4d8da91ef049705acd1f2b23819931fe377b52721a7edfb155e7eb2f3afe71cb","isrc":"BRRGE2009630","name":"Mistério do Planeta","registered_at":"2026-06-10T02:46:22Z","spotify_id":"2jixd8vk4pFIV1PWKicOE5","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 0x4d8da91ef049705acd1f2b23819931fe377b52721a7edfb155e7eb2f3afe71cb. 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/2jixd8vk4pFIV1PWKicOE5.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/2jixd8vk4pFIV1PWKicOE5.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x4d8da91ef049705acd1f2b23819931fe377b52721a7edfb155e7eb2f3afe71cb","isrc":"BRRGE2009630","name":"Mistério do Planeta","registered_at":"2026-06-10T02:46:22Z","spotify_id":"2jixd8vk4pFIV1PWKicOE5","type":"track"}

A Menina Dança
type: MusicRecording
duration: PT3M17S
duration ms: 197600
explicit: false
by artist: Xênia França
in album: Replay - Acabou Chorare
  type: MusicAlbum
  date published: 2020-10-02
isrc code: BRRGE2009632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:16:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d5a1d694696eb9edecf5d92809cb7f8497a4ec241f3ecf93c1fb0423c1e8e08
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/21sfeayyOcFz3L5N65OqNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21sfeayyOcFz3L5N65OqNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d5a1d694696eb9edecf5d92809cb7f8497a4ec241f3ecf93c1fb0423c1e8e08","isrc":"BRRGE2009632","name":"A Menina Dança","registered_at":"2026-06-20T04:16:07Z","spotify_id":"21sfeayyOcFz3L5N65OqNR","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 0x3d5a1d694696eb9edecf5d92809cb7f8497a4ec241f3ecf93c1fb0423c1e8e08. 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/21sfeayyOcFz3L5N65OqNR.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/21sfeayyOcFz3L5N65OqNR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3d5a1d694696eb9edecf5d92809cb7f8497a4ec241f3ecf93c1fb0423c1e8e08","isrc":"BRRGE2009632","name":"A Menina Dança","registered_at":"2026-06-20T04:16:07Z","spotify_id":"21sfeayyOcFz3L5N65OqNR","type":"track"}

Besta É Tu
type: MusicRecording
duration: PT3M41S
duration ms: 221733
explicit: false
by artist: João Cavalcanti
in album: Replay - Acabou Chorare
  type: MusicAlbum
  date published: 2020-10-02
isrc code: BRRGE2009634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:27:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06d5e64a911ca51b5c5bfa81a11d1724427d07acd52f62e70d52fc1abe82a00a
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/3h9mpj46VLogVSIl92Ig8G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h9mpj46VLogVSIl92Ig8G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06d5e64a911ca51b5c5bfa81a11d1724427d07acd52f62e70d52fc1abe82a00a","isrc":"BRRGE2009634","name":"Besta É Tu","registered_at":"2026-06-24T10:27:12Z","spotify_id":"3h9mpj46VLogVSIl92Ig8G","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 0x06d5e64a911ca51b5c5bfa81a11d1724427d07acd52f62e70d52fc1abe82a00a. 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/3h9mpj46VLogVSIl92Ig8G.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/3h9mpj46VLogVSIl92Ig8G.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x06d5e64a911ca51b5c5bfa81a11d1724427d07acd52f62e70d52fc1abe82a00a","isrc":"BRRGE2009634","name":"Besta É Tu","registered_at":"2026-06-24T10:27:12Z","spotify_id":"3h9mpj46VLogVSIl92Ig8G","type":"track"}

Um Bilhete Pra Didi
type: MusicRecording
duration: PT2M45S
duration ms: 165946
explicit: false
by artist: Afrocidade
in album: Replay - Acabou Chorare
  type: MusicAlbum
  date published: 2020-10-02
isrc code: BRRGE2009636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:30:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3f72853c0c4de39ec5145bcf85b7d69cb06b32a450844da846800007a6e1f47
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/5nSataWClPiuPYX1qYDoIH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nSataWClPiuPYX1qYDoIH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3f72853c0c4de39ec5145bcf85b7d69cb06b32a450844da846800007a6e1f47","isrc":"BRRGE2009636","name":"Um Bilhete Pra Didi","registered_at":"2026-06-18T14:30:50Z","spotify_id":"5nSataWClPiuPYX1qYDoIH","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 0xd3f72853c0c4de39ec5145bcf85b7d69cb06b32a450844da846800007a6e1f47. 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/5nSataWClPiuPYX1qYDoIH.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/5nSataWClPiuPYX1qYDoIH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd3f72853c0c4de39ec5145bcf85b7d69cb06b32a450844da846800007a6e1f47","isrc":"BRRGE2009636","name":"Um Bilhete Pra Didi","registered_at":"2026-06-18T14:30:50Z","spotify_id":"5nSataWClPiuPYX1qYDoIH","type":"track"}

Preta Pretinha
type: MusicRecording
duration: PT3M20S
duration ms: 200746
explicit: false
by artist: Letrux
by artist: Iolly Amâncio
in album: Replay - Acabou Chorare
  type: MusicAlbum
  date published: 2020-10-02
isrc code: BRRGE2009638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:48:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0865eb53af6512bf21a46c73bdc4ffda4cb13c90c35669d46e683109a5f1748
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/0bqoR41INFDscCcbz9m4z2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bqoR41INFDscCcbz9m4z2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0865eb53af6512bf21a46c73bdc4ffda4cb13c90c35669d46e683109a5f1748","isrc":"BRRGE2009638","name":"Preta Pretinha","registered_at":"2026-06-25T07:48:14Z","spotify_id":"0bqoR41INFDscCcbz9m4z2","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 0xc0865eb53af6512bf21a46c73bdc4ffda4cb13c90c35669d46e683109a5f1748. 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/0bqoR41INFDscCcbz9m4z2.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/0bqoR41INFDscCcbz9m4z2.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc0865eb53af6512bf21a46c73bdc4ffda4cb13c90c35669d46e683109a5f1748","isrc":"BRRGE2009638","name":"Preta Pretinha","registered_at":"2026-06-25T07:48:14Z","spotify_id":"0bqoR41INFDscCcbz9m4z2","type":"track"}

ft (pt. 1)
type: MusicAlbum
date published: 2019-09-06
track: Dom
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215722
  explicit: false
  by artist: Jaloo
  by artist: Karol Conká
  by artist: Pedrowl
  in album: ft (pt. 1)
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: BX7E51900033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:39:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5636a266fe42fef56f1fb455cce4bca421ed5c9893d8752ede7aa937ff007b2d
  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/6vx1Bc9li9usYzYb0HAyLj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vx1Bc9li9usYzYb0HAyLj
  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 0x5636a266fe42fef56f1fb455cce4bca421ed5c9893d8752ede7aa937ff007b2d. 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/6vx1Bc9li9usYzYb0HAyLj.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/6vx1Bc9li9usYzYb0HAyLj.
    date published: 2026-06-13T17:25:41Z
track: Q.S.A
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244992
  explicit: false
  by artist: Jaloo
  by artist: Gaby Amarantos
  in album: ft (pt. 1)
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: BX7E51900034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:52:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcee6a2aafc42ced710c67da1191dabdb86638b5ea9040253352a8e9b3c7a6efc
  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/23Bu61tvhyo9wq2az3NyK9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23Bu61tvhyo9wq2az3NyK9
  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 0xcee6a2aafc42ced710c67da1191dabdb86638b5ea9040253352a8e9b3c7a6efc. 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/23Bu61tvhyo9wq2az3NyK9.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/23Bu61tvhyo9wq2az3NyK9.
    date published: 2026-06-13T12:53:06Z
track: Céu Azul
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224000
  explicit: false
  by artist: Jaloo
  by artist: Mc Tha
  in album: ft (pt. 1)
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: BRECI1800053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:53:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bfd8ea117c7e80fa952ee5c31409f2a17937c50bf4d4fd06399138a52b89fa3
  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/2mGFPlmBH20hj4J0rNesux.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mGFPlmBH20hj4J0rNesux
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bfd8ea117c7e80fa952ee5c31409f2a17937c50bf4d4fd06399138a52b89fa3","isrc":"BRECI1800053","name":"Céu Azul","registered_at":"2026-06-04T12:53:12Z","spotify_id":"2mGFPlmBH20hj4J0rNesux","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 0x5bfd8ea117c7e80fa952ee5c31409f2a17937c50bf4d4fd06399138a52b89fa3. 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/2mGFPlmBH20hj4J0rNesux.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/2mGFPlmBH20hj4J0rNesux.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5bfd8ea117c7e80fa952ee5c31409f2a17937c50bf4d4fd06399138a52b89fa3","isrc":"BRECI1800053","name":"Céu Azul","registered_at":"2026-06-04T12:53:12Z","spotify_id":"2mGFPlmBH20hj4J0rNesux","type":"track"}
track: Dói d+
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195254
  explicit: false
  by artist: Jaloo
  by artist: Nave
  in album: ft (pt. 1)
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: BX7E51900006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:42:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8025c6771f709f3b584977ac6f819d4482568498d0581144698f30fd1edcb8b9
  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/1CD7hXuEjiUsoqOhleyKb7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CD7hXuEjiUsoqOhleyKb7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8025c6771f709f3b584977ac6f819d4482568498d0581144698f30fd1edcb8b9","isrc":"BX7E51900006","name":"Dói d+","registered_at":"2026-06-08T17:42:29Z","spotify_id":"1CD7hXuEjiUsoqOhleyKb7","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 0x8025c6771f709f3b584977ac6f819d4482568498d0581144698f30fd1edcb8b9. 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/1CD7hXuEjiUsoqOhleyKb7.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/1CD7hXuEjiUsoqOhleyKb7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8025c6771f709f3b584977ac6f819d4482568498d0581144698f30fd1edcb8b9","isrc":"BX7E51900006","name":"Dói d+","registered_at":"2026-06-08T17:42:29Z","spotify_id":"1CD7hXuEjiUsoqOhleyKb7","type":"track"}
track: Sem V.O.C.E
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246032
  explicit: false
  by artist: Jaloo
  by artist: Céu
  by artist: Diogo Strausz
  in album: ft (pt. 1)
  isrc code: BX7E51900035
  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: Atabaque Chora
track: Cira, Regina e Nana
track: Movimentá
track: Eu Te Amei (Amo!)
track: Say Goodbye
track: Último Recado

ft (pt. 1)
type: MusicAlbum
date published: 2019-09-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T23:42:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc99abc6c48a97f5ff41487b8efee57dd72cc019133f987f84d9f899855f409ba

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6pLdfOfuMPqgtAsYgxV2K3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pLdfOfuMPqgtAsYgxV2K3

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc99abc6c48a97f5ff41487b8efee57dd72cc019133f987f84d9f899855f409ba","isrc":"BX7E51900035","name":"Sem V.O.C.E","registered_at":"2026-06-17T23:42:13Z","spotify_id":"6pLdfOfuMPqgtAsYgxV2K3","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 0xc99abc6c48a97f5ff41487b8efee57dd72cc019133f987f84d9f899855f409ba. 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/6pLdfOfuMPqgtAsYgxV2K3.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/6pLdfOfuMPqgtAsYgxV2K3.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xc99abc6c48a97f5ff41487b8efee57dd72cc019133f987f84d9f899855f409ba","isrc":"BX7E51900035","name":"Sem V.O.C.E","registered_at":"2026-06-17T23:42:13Z","spotify_id":"6pLdfOfuMPqgtAsYgxV2K3","type":"track"}

Atabaque Chora
type: MusicRecording
duration: PT2M55S
duration ms: 175171
explicit: false
by artist: Jaloo
by artist: JLZ
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BX7E51900036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:43:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34155437d53e70f2b80fd2f10c546d7606794b719e7da74bc92ab940869bebbb
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/5zMyazItJ3UcSrFAi2LDVW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zMyazItJ3UcSrFAi2LDVW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34155437d53e70f2b80fd2f10c546d7606794b719e7da74bc92ab940869bebbb","isrc":"BX7E51900036","name":"Atabaque Chora","registered_at":"2026-06-17T23:43:42Z","spotify_id":"5zMyazItJ3UcSrFAi2LDVW","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 0x34155437d53e70f2b80fd2f10c546d7606794b719e7da74bc92ab940869bebbb. 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/5zMyazItJ3UcSrFAi2LDVW.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/5zMyazItJ3UcSrFAi2LDVW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x34155437d53e70f2b80fd2f10c546d7606794b719e7da74bc92ab940869bebbb","isrc":"BX7E51900036","name":"Atabaque Chora","registered_at":"2026-06-17T23:43:42Z","spotify_id":"5zMyazItJ3UcSrFAi2LDVW","type":"track"}

Cira, Regina e Nana
type: MusicRecording
duration: PT3M40S
duration ms: 220536
explicit: false
by artist: Jaloo
by artist: Lucas Santtana
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BRECI1800078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:11:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebba66efc356212e39ec0047cd8c0f397ac05820490f257c513aa80c796df2bd
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/4c4ypjzQ9nFzFOBTc4xeil.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c4ypjzQ9nFzFOBTc4xeil
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebba66efc356212e39ec0047cd8c0f397ac05820490f257c513aa80c796df2bd","isrc":"BRECI1800078","name":"Cira, Regina e Nana","registered_at":"2026-06-09T17:11:44Z","spotify_id":"4c4ypjzQ9nFzFOBTc4xeil","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 0xebba66efc356212e39ec0047cd8c0f397ac05820490f257c513aa80c796df2bd. 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/4c4ypjzQ9nFzFOBTc4xeil.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/4c4ypjzQ9nFzFOBTc4xeil.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xebba66efc356212e39ec0047cd8c0f397ac05820490f257c513aa80c796df2bd","isrc":"BRECI1800078","name":"Cira, Regina e Nana","registered_at":"2026-06-09T17:11:44Z","spotify_id":"4c4ypjzQ9nFzFOBTc4xeil","type":"track"}

Movimentá
type: MusicRecording
duration: PT2M25S
duration ms: 145705
explicit: false
by artist: Jaloo
by artist: Lia Clark
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BX7E51900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:22:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b95b86bfc6f9f7abf816af00364d86eb6fa42c019e5cf64fdf9615d72ea73dc
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/4egrSgiPn2hzLyYbRhKNBf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4egrSgiPn2hzLyYbRhKNBf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b95b86bfc6f9f7abf816af00364d86eb6fa42c019e5cf64fdf9615d72ea73dc","isrc":"BX7E51900037","name":"Movimentá","registered_at":"2026-06-09T07:22:59Z","spotify_id":"4egrSgiPn2hzLyYbRhKNBf","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 0x5b95b86bfc6f9f7abf816af00364d86eb6fa42c019e5cf64fdf9615d72ea73dc. 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/4egrSgiPn2hzLyYbRhKNBf.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/4egrSgiPn2hzLyYbRhKNBf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5b95b86bfc6f9f7abf816af00364d86eb6fa42c019e5cf64fdf9615d72ea73dc","isrc":"BX7E51900037","name":"Movimentá","registered_at":"2026-06-09T07:22:59Z","spotify_id":"4egrSgiPn2hzLyYbRhKNBf","type":"track"}

Eu Te Amei (Amo!)
type: MusicRecording
duration: PT4M0S
duration ms: 240800
explicit: false
by artist: Jaloo
by artist: Dona Onete
by artist: Manoel Cordeiro
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BX7E51900038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:44:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x484a7b6e4bfbcd157aec7d48427cda26f8673bf3822adca44fc9199a957f6e31
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/3kWwDIJ0enPC88KB8458zs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kWwDIJ0enPC88KB8458zs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x484a7b6e4bfbcd157aec7d48427cda26f8673bf3822adca44fc9199a957f6e31","isrc":"BX7E51900038","name":"Eu Te Amei (Amo!)","registered_at":"2026-06-07T19:44:14Z","spotify_id":"3kWwDIJ0enPC88KB8458zs","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 0x484a7b6e4bfbcd157aec7d48427cda26f8673bf3822adca44fc9199a957f6e31. 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/3kWwDIJ0enPC88KB8458zs.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/3kWwDIJ0enPC88KB8458zs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x484a7b6e4bfbcd157aec7d48427cda26f8673bf3822adca44fc9199a957f6e31","isrc":"BX7E51900038","name":"Eu Te Amei (Amo!)","registered_at":"2026-06-07T19:44:14Z","spotify_id":"3kWwDIJ0enPC88KB8458zs","type":"track"}

Say Goodbye
type: MusicRecording
duration: PT4M6S
duration ms: 246000
explicit: false
by artist: Jaloo
by artist: BADSISTA
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BRECI1800024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:56:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x969437eca1289fb5b463f92af459e2e342bc10a48f6f972867be17d267a12b39
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/4ErrzjTrfR9zG5iQrPuua4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ErrzjTrfR9zG5iQrPuua4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x969437eca1289fb5b463f92af459e2e342bc10a48f6f972867be17d267a12b39","isrc":"BRECI1800024","name":"Say Goodbye","registered_at":"2026-06-06T16:56:22Z","spotify_id":"4ErrzjTrfR9zG5iQrPuua4","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 0x969437eca1289fb5b463f92af459e2e342bc10a48f6f972867be17d267a12b39. 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/4ErrzjTrfR9zG5iQrPuua4.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/4ErrzjTrfR9zG5iQrPuua4.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x969437eca1289fb5b463f92af459e2e342bc10a48f6f972867be17d267a12b39","isrc":"BRECI1800024","name":"Say Goodbye","registered_at":"2026-06-06T16:56:22Z","spotify_id":"4ErrzjTrfR9zG5iQrPuua4","type":"track"}

Último Recado
type: MusicRecording
duration: PT1M9S
duration ms: 69040
explicit: false
by artist: Jaloo
by artist: Charles Tixier
in album: ft (pt. 1)
  type: MusicAlbum
  date published: 2019-09-06
isrc code: BX7E51900039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:49:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f652e7d8766e6f728e720ef71b273c39cdb66c8e47c2c7644641a0c295fc0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Ok0K6OxwsvbzXLUNueB28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ok0K6OxwsvbzXLUNueB28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:43:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1f652e7d8766e6f728e720ef71b273c39cdb66c8e47c2c7644641a0c295fc0d","isrc":"BX7E51900039","name":"Último Recado","registered_at":"2026-06-17T07:49:24Z","spotify_id":"5Ok0K6OxwsvbzXLUNueB28","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 0xf1f652e7d8766e6f728e720ef71b273c39cdb66c8e47c2c7644641a0c295fc0d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:43:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ok0K6OxwsvbzXLUNueB28.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/5Ok0K6OxwsvbzXLUNueB28.
  date published: 2026-06-17T20:43:05Z
  text: {"copyright_id":"0xf1f652e7d8766e6f728e720ef71b273c39cdb66c8e47c2c7644641a0c295fc0d","isrc":"BX7E51900039","name":"Último Recado","registered_at":"2026-06-17T07:49:24Z","spotify_id":"5Ok0K6OxwsvbzXLUNueB28","type":"track"}

Sabotage
type: MusicAlbum
date published: 2016-10-17
track: Mosquito
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204453
  explicit: false
  by artist: Sabotage
  by artist: Tropkillaz
  in album: Sabotage
    type: MusicAlbum
    date published: 2016-10-17
  isrc code: BXTM81600001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:22:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3e5e1f8698af99440caab5d17951a3a0d3873b580613010a08e8af68c15e335
  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/6tdDOnim7oBpKs6jjhIsLa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tdDOnim7oBpKs6jjhIsLa
  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 0xd3e5e1f8698af99440caab5d17951a3a0d3873b580613010a08e8af68c15e335. 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/6tdDOnim7oBpKs6jjhIsLa.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/6tdDOnim7oBpKs6jjhIsLa.
    date published: 2026-06-13T12:47:07Z
track: Superar
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306493
  explicit: false
  by artist: Sabotage
  by artist: DJ Nuts
  by artist: Shyheim
  in album: Sabotage
    type: MusicAlbum
    date published: 2016-10-17
  isrc code: BXTM81600011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:11:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe052fefb9699fc853b80233eb08bc930e09950b5b7ef7ae7cc722391cc3d3c3c
  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/2puAiKasewLw25Ex7plRFZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2puAiKasewLw25Ex7plRFZ
  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 0xe052fefb9699fc853b80233eb08bc930e09950b5b7ef7ae7cc722391cc3d3c3c. 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/2puAiKasewLw25Ex7plRFZ.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/2puAiKasewLw25Ex7plRFZ.
    date published: 2026-06-13T12:53:06Z
track: Canão Foi Tão Bom
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330799
  explicit: false
  by artist: Sabotage
  by artist: Negra Li
  by artist: Lakers
  by artist: DBS Gordão Chefe
  by artist: Instituto
  by artist: Ganjaman
  in album: Sabotage
    type: MusicAlbum
    date published: 2016-10-17
  isrc code: BXTM81600002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x947bd20eedf5c731b486d106af1b913983c18a23533f964d37c379f9a4b0dce1
  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/0bqNG1CGfhfE7iy6Fk5wG8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bqNG1CGfhfE7iy6Fk5wG8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x947bd20eedf5c731b486d106af1b913983c18a23533f964d37c379f9a4b0dce1","isrc":"BXTM81600002","name":"Canão Foi Tão Bom","registered_at":"2026-06-01T12:46:43Z","spotify_id":"0bqNG1CGfhfE7iy6Fk5wG8","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 0x947bd20eedf5c731b486d106af1b913983c18a23533f964d37c379f9a4b0dce1. 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/0bqNG1CGfhfE7iy6Fk5wG8.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/0bqNG1CGfhfE7iy6Fk5wG8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x947bd20eedf5c731b486d106af1b913983c18a23533f964d37c379f9a4b0dce1","isrc":"BXTM81600002","name":"Canão Foi Tão Bom","registered_at":"2026-06-01T12:46:43Z","spotify_id":"0bqNG1CGfhfE7iy6Fk5wG8","type":"track"}
track: País da Fome: Homens Animais
  type: MusicRecording
  duration: PT6M7S
  duration ms: 367799
  explicit: false
  by artist: Sabotage
  by artist: DJ CIA
  in album: Sabotage
    type: MusicAlbum
    date published: 2016-10-17
  isrc code: BXTM81600010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:17:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbb4240870cf25123cff455bd2b4feb92e411625e30423ba89f6e04649defcef
  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/7lNcGFFAqu5CLB1MU7jbST.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lNcGFFAqu5CLB1MU7jbST
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbb4240870cf25123cff455bd2b4feb92e411625e30423ba89f6e04649defcef","isrc":"BXTM81600010","name":"País da Fome: Homens Animais","registered_at":"2026-06-04T08:17:32Z","spotify_id":"7lNcGFFAqu5CLB1MU7jbST","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 0xfbb4240870cf25123cff455bd2b4feb92e411625e30423ba89f6e04649defcef. 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/7lNcGFFAqu5CLB1MU7jbST.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/7lNcGFFAqu5CLB1MU7jbST.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfbb4240870cf25123cff455bd2b4feb92e411625e30423ba89f6e04649defcef","isrc":"BXTM81600010","name":"País da Fome: Homens Animais","registered_at":"2026-06-04T08:17:32Z","spotify_id":"7lNcGFFAqu5CLB1MU7jbST","type":"track"}
track: Maloca É Maré
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243759
  explicit: false
  by artist: Sabotage
  by artist: Funk Buia
  by artist: Rappin' Hood
  by artist: Instituto
  by artist: Ganjaman
  by artist: Duani
  in album: Sabotage
  isrc code: BXTM81600007
  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: Respeito É Lei
track: Quem Viver Verá
track: Levada Segura
track: O Gatilho
track: Sai da Frente
track: Míssil

Sabotage
type: MusicGroup

Funk Buia
type: MusicGroup

Rappin' Hood
type: MusicGroup

Instituto
type: MusicGroup

Ganjaman
type: MusicGroup

Duani
type: MusicGroup

Sabotage
type: MusicAlbum
date published: 2016-10-17

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:20:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa4effaffaf8d5a80d4c6309ef82aff1e183e8d2fad161936bed58bd70c6c3405

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/5LUb4KVbWIJXIaLmQ07K1V.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LUb4KVbWIJXIaLmQ07K1V

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa4effaffaf8d5a80d4c6309ef82aff1e183e8d2fad161936bed58bd70c6c3405","isrc":"BXTM81600007","name":"Maloca É Maré","registered_at":"2026-06-04T15:20:45Z","spotify_id":"5LUb4KVbWIJXIaLmQ07K1V","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 0xa4effaffaf8d5a80d4c6309ef82aff1e183e8d2fad161936bed58bd70c6c3405. 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/5LUb4KVbWIJXIaLmQ07K1V.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/5LUb4KVbWIJXIaLmQ07K1V.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xa4effaffaf8d5a80d4c6309ef82aff1e183e8d2fad161936bed58bd70c6c3405","isrc":"BXTM81600007","name":"Maloca É Maré","registered_at":"2026-06-04T15:20:45Z","spotify_id":"5LUb4KVbWIJXIaLmQ07K1V","type":"track"}

Respeito É Lei
type: MusicRecording
duration: PT4M7S
duration ms: 247746
explicit: false
by artist: Sabotage
by artist: Instituto
by artist: Ganjaman
by artist: Quincas
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1124a1f7fa2cb9d0500a2dea866070f0e2d49d6827a2026bbd78961aa1a4586b
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/18JY2lzRhfkf1VRBB1Nz5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18JY2lzRhfkf1VRBB1Nz5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1124a1f7fa2cb9d0500a2dea866070f0e2d49d6827a2026bbd78961aa1a4586b","isrc":"BXTM81600003","name":"Respeito É Lei","registered_at":"2026-06-04T08:25:24Z","spotify_id":"18JY2lzRhfkf1VRBB1Nz5D","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 0x1124a1f7fa2cb9d0500a2dea866070f0e2d49d6827a2026bbd78961aa1a4586b. 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/18JY2lzRhfkf1VRBB1Nz5D.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/18JY2lzRhfkf1VRBB1Nz5D.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1124a1f7fa2cb9d0500a2dea866070f0e2d49d6827a2026bbd78961aa1a4586b","isrc":"BXTM81600003","name":"Respeito É Lei","registered_at":"2026-06-04T08:25:24Z","spotify_id":"18JY2lzRhfkf1VRBB1Nz5D","type":"track"}

Quem Viver Verá
type: MusicRecording
duration: PT4M15S
duration ms: 255199
explicit: false
by artist: Sabotage
by artist: Dexter
by artist: DJ CIA
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:08:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70ab2a746e139dcfb0bc43ef159b54850a926c75280300f468fb4f7d67ea7e50
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/6eneQOc9ZvR1iz9tsYXetw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eneQOc9ZvR1iz9tsYXetw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70ab2a746e139dcfb0bc43ef159b54850a926c75280300f468fb4f7d67ea7e50","isrc":"BXTM81600009","name":"Quem Viver Verá","registered_at":"2026-06-07T13:08:56Z","spotify_id":"6eneQOc9ZvR1iz9tsYXetw","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 0x70ab2a746e139dcfb0bc43ef159b54850a926c75280300f468fb4f7d67ea7e50. 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/6eneQOc9ZvR1iz9tsYXetw.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/6eneQOc9ZvR1iz9tsYXetw.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x70ab2a746e139dcfb0bc43ef159b54850a926c75280300f468fb4f7d67ea7e50","isrc":"BXTM81600009","name":"Quem Viver Verá","registered_at":"2026-06-07T13:08:56Z","spotify_id":"6eneQOc9ZvR1iz9tsYXetw","type":"track"}

Levada Segura
type: MusicRecording
duration: PT5M4S
duration ms: 304386
explicit: false
by artist: Sabotage
by artist: Mr Bomba
by artist: Fernandinho Beat Box
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:08:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94b3282ba7a28e729851ed39c3079ed29c232b623da5a8db8ae2a726fb79790f
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/7ljmxEhNra71CJbb72eslk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ljmxEhNra71CJbb72eslk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94b3282ba7a28e729851ed39c3079ed29c232b623da5a8db8ae2a726fb79790f","isrc":"BXTM81600006","name":"Levada Segura","registered_at":"2026-06-07T13:08:20Z","spotify_id":"7ljmxEhNra71CJbb72eslk","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 0x94b3282ba7a28e729851ed39c3079ed29c232b623da5a8db8ae2a726fb79790f. 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/7ljmxEhNra71CJbb72eslk.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/7ljmxEhNra71CJbb72eslk.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x94b3282ba7a28e729851ed39c3079ed29c232b623da5a8db8ae2a726fb79790f","isrc":"BXTM81600006","name":"Levada Segura","registered_at":"2026-06-07T13:08:20Z","spotify_id":"7ljmxEhNra71CJbb72eslk","type":"track"}

O Gatilho
type: MusicRecording
duration: PT4M48S
duration ms: 288893
explicit: false
by artist: Sabotage
by artist: Céu
by artist: BNegão
by artist: Rodrigo Brandão
by artist: Instituto
by artist: Ganjaman
by artist: Quincas
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:48:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66b85436e241e84e26d5c021d22d5041f8749de63ee0bfd18ddfc8f3b798b9a2
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/6Hc9KWuD9hyLjH4UWuv0Sq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Hc9KWuD9hyLjH4UWuv0Sq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66b85436e241e84e26d5c021d22d5041f8749de63ee0bfd18ddfc8f3b798b9a2","isrc":"BXTM81600004","name":"O Gatilho","registered_at":"2026-06-04T08:48:55Z","spotify_id":"6Hc9KWuD9hyLjH4UWuv0Sq","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 0x66b85436e241e84e26d5c021d22d5041f8749de63ee0bfd18ddfc8f3b798b9a2. 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/6Hc9KWuD9hyLjH4UWuv0Sq.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/6Hc9KWuD9hyLjH4UWuv0Sq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x66b85436e241e84e26d5c021d22d5041f8749de63ee0bfd18ddfc8f3b798b9a2","isrc":"BXTM81600004","name":"O Gatilho","registered_at":"2026-06-04T08:48:55Z","spotify_id":"6Hc9KWuD9hyLjH4UWuv0Sq","type":"track"}

Sai da Frente
type: MusicRecording
duration: PT3M53S
duration ms: 233306
explicit: false
by artist: Sabotage
by artist: Instituto
by artist: Ganjaman
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7a9db7357ef3f8e973e7af2cf907d07087f3fa1b2b4ee7d42bed66945f8e6e8
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/5O7qJgtEgNj37m4j7cLgBk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O7qJgtEgNj37m4j7cLgBk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7a9db7357ef3f8e973e7af2cf907d07087f3fa1b2b4ee7d42bed66945f8e6e8","isrc":"BXTM81600005","name":"Sai da Frente","registered_at":"2026-06-04T11:28:23Z","spotify_id":"5O7qJgtEgNj37m4j7cLgBk","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 0xc7a9db7357ef3f8e973e7af2cf907d07087f3fa1b2b4ee7d42bed66945f8e6e8. 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/5O7qJgtEgNj37m4j7cLgBk.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/5O7qJgtEgNj37m4j7cLgBk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc7a9db7357ef3f8e973e7af2cf907d07087f3fa1b2b4ee7d42bed66945f8e6e8","isrc":"BXTM81600005","name":"Sai da Frente","registered_at":"2026-06-04T11:28:23Z","spotify_id":"5O7qJgtEgNj37m4j7cLgBk","type":"track"}

Míssil
type: MusicRecording
duration: PT4M18S
duration ms: 258350
explicit: false
by artist: Sabotage
by artist: Sandrão RZO
by artist: DJ CIA
in album: Sabotage
  type: MusicAlbum
  date published: 2016-10-17
isrc code: BXTM81600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:13:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e13a1c622c30216607e73c12f5d057b154236f308b00281094cf741b59d40c3
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/5ryMavVWdy6J0DiiXHLOoE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ryMavVWdy6J0DiiXHLOoE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e13a1c622c30216607e73c12f5d057b154236f308b00281094cf741b59d40c3","isrc":"BXTM81600008","name":"Míssil","registered_at":"2026-06-06T10:13:27Z","spotify_id":"5ryMavVWdy6J0DiiXHLOoE","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 0x7e13a1c622c30216607e73c12f5d057b154236f308b00281094cf741b59d40c3. 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/5ryMavVWdy6J0DiiXHLOoE.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/5ryMavVWdy6J0DiiXHLOoE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7e13a1c622c30216607e73c12f5d057b154236f308b00281094cf741b59d40c3","isrc":"BXTM81600008","name":"Míssil","registered_at":"2026-06-06T10:13:27Z","spotify_id":"5ryMavVWdy6J0DiiXHLOoE","type":"track"}

Certa Manha Acordei De Sonhos Intranquilos
type: MusicAlbum
date published: 2009-09-01
track: Crua
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210706
  explicit: false
  by artist: Otto
  in album: Certa Manha Acordei De Sonhos Intranquilos
    type: MusicAlbum
    date published: 2009-09-01
  isrc code: USBDW0900017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:36:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2d83a526c168019b53474ba8a6e15f5801d766928a905aa6d2bef356fc2f048
  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/0El6DEXX1A3TsnQuxB10pq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0El6DEXX1A3TsnQuxB10pq
  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 0xf2d83a526c168019b53474ba8a6e15f5801d766928a905aa6d2bef356fc2f048. 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/0El6DEXX1A3TsnQuxB10pq.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/0El6DEXX1A3TsnQuxB10pq.
    date published: 2026-06-13T12:47:07Z
track: O Leite
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169786
  explicit: false
  by artist: Otto
  by artist: Céu
  in album: Certa Manha Acordei De Sonhos Intranquilos
    type: MusicAlbum
    date published: 2009-09-01
  isrc code: USBDW0900018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:45:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dfd6b82e13828f727de0de6b7ef81a90a4d8d0cf8cd3536daa1c75ea6948027
  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/49FSEWIADNDXaBPGX0wz1H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49FSEWIADNDXaBPGX0wz1H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5dfd6b82e13828f727de0de6b7ef81a90a4d8d0cf8cd3536daa1c75ea6948027","isrc":"USBDW0900018","name":"O Leite","registered_at":"2026-06-07T19:45:27Z","spotify_id":"49FSEWIADNDXaBPGX0wz1H","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 0x5dfd6b82e13828f727de0de6b7ef81a90a4d8d0cf8cd3536daa1c75ea6948027. 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/49FSEWIADNDXaBPGX0wz1H.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/49FSEWIADNDXaBPGX0wz1H.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5dfd6b82e13828f727de0de6b7ef81a90a4d8d0cf8cd3536daa1c75ea6948027","isrc":"USBDW0900018","name":"O Leite","registered_at":"2026-06-07T19:45:27Z","spotify_id":"49FSEWIADNDXaBPGX0wz1H","type":"track"}
track: Janaina
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280440
  explicit: false
  by artist: Otto
  in album: Certa Manha Acordei De Sonhos Intranquilos
    type: MusicAlbum
    date published: 2009-09-01
  isrc code: USBDW0900019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:36:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26a580820ba25421ed3daad986225a36ea94ffb61f298cb92250567b01c0d853
  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/0u8Hu8xe3iKMCc4pKvITbZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u8Hu8xe3iKMCc4pKvITbZ
  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 0x26a580820ba25421ed3daad986225a36ea94ffb61f298cb92250567b01c0d853. 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/0u8Hu8xe3iKMCc4pKvITbZ.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/0u8Hu8xe3iKMCc4pKvITbZ.
    date published: 2026-06-13T12:47:07Z
track: Meu Mundo
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213040
  explicit: false
  by artist: Otto
  in album: Certa Manha Acordei De Sonhos Intranquilos
    type: MusicAlbum
    date published: 2009-09-01
  isrc code: USBDW0900020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:02:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9d048c9c6554aa4d2c51c98a529d69a85af765c89e704e3864f49a5f9a39349
  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/3wrrOu0AVQyxhTy26sGrxM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wrrOu0AVQyxhTy26sGrxM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9d048c9c6554aa4d2c51c98a529d69a85af765c89e704e3864f49a5f9a39349","isrc":"USBDW0900020","name":"Meu Mundo","registered_at":"2026-06-10T17:02:06Z","spotify_id":"3wrrOu0AVQyxhTy26sGrxM","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 0xc9d048c9c6554aa4d2c51c98a529d69a85af765c89e704e3864f49a5f9a39349. 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/3wrrOu0AVQyxhTy26sGrxM.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/3wrrOu0AVQyxhTy26sGrxM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc9d048c9c6554aa4d2c51c98a529d69a85af765c89e704e3864f49a5f9a39349","isrc":"USBDW0900020","name":"Meu Mundo","registered_at":"2026-06-10T17:02:06Z","spotify_id":"3wrrOu0AVQyxhTy26sGrxM","type":"track"}
track: 6 Minutos
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357613
  explicit: false
  by artist: Otto
  by artist: Ilhan Ersahin
  in album: Certa Manha Acordei De Sonhos Intranquilos
    type: MusicAlbum
    date published: 2009-09-01
  isrc code: USBDW0900021
  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: Lagrimas Negras
track: Saudade
track: Naquela Mesa
track: Filha
track: Agora Sim

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T23:51:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9ad7be5e4462c9de56a429f2e309c0d22fb710d071fcf0e134716266f6af54c9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7HdukeWQLDCLWFHEOUYYR4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HdukeWQLDCLWFHEOUYYR4

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9ad7be5e4462c9de56a429f2e309c0d22fb710d071fcf0e134716266f6af54c9","isrc":"USBDW0900021","name":"6 Minutos","registered_at":"2026-06-06T23:51:20Z","spotify_id":"7HdukeWQLDCLWFHEOUYYR4","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 0x9ad7be5e4462c9de56a429f2e309c0d22fb710d071fcf0e134716266f6af54c9. 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/7HdukeWQLDCLWFHEOUYYR4.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/7HdukeWQLDCLWFHEOUYYR4.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x9ad7be5e4462c9de56a429f2e309c0d22fb710d071fcf0e134716266f6af54c9","isrc":"USBDW0900021","name":"6 Minutos","registered_at":"2026-06-06T23:51:20Z","spotify_id":"7HdukeWQLDCLWFHEOUYYR4","type":"track"}

Lagrimas Negras
type: MusicRecording
duration: PT3M33S
duration ms: 213266
explicit: false
by artist: Otto
by artist: Julieta Venegas
in album: Certa Manha Acordei De Sonhos Intranquilos
  type: MusicAlbum
  date published: 2009-09-01
isrc code: USBDW0900022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:36:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a3b90000100f6f2c48ec3e019e421e93c05b542a618655732f4485e5985290b
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/3zJWoae1gaJViZnUshcR8L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zJWoae1gaJViZnUshcR8L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a3b90000100f6f2c48ec3e019e421e93c05b542a618655732f4485e5985290b","isrc":"USBDW0900022","name":"Lagrimas Negras","registered_at":"2026-06-08T19:36:18Z","spotify_id":"3zJWoae1gaJViZnUshcR8L","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 0x5a3b90000100f6f2c48ec3e019e421e93c05b542a618655732f4485e5985290b. 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/3zJWoae1gaJViZnUshcR8L.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/3zJWoae1gaJViZnUshcR8L.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a3b90000100f6f2c48ec3e019e421e93c05b542a618655732f4485e5985290b","isrc":"USBDW0900022","name":"Lagrimas Negras","registered_at":"2026-06-08T19:36:18Z","spotify_id":"3zJWoae1gaJViZnUshcR8L","type":"track"}

Saudade
type: MusicRecording
duration: PT3M23S
duration ms: 203533
explicit: false
by artist: Otto
by artist: Julieta Venegas
in album: Certa Manha Acordei De Sonhos Intranquilos
  type: MusicAlbum
  date published: 2009-09-01
isrc code: USBDW0900023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:57:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db0b80ff196fa58d798c7d61b24f0a963e8f65f9c7cc32ec0d2b97ee0e000e6
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/23DnvfI41PNvTHEkGJXVBC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23DnvfI41PNvTHEkGJXVBC
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 0x9db0b80ff196fa58d798c7d61b24f0a963e8f65f9c7cc32ec0d2b97ee0e000e6. 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/23DnvfI41PNvTHEkGJXVBC.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/23DnvfI41PNvTHEkGJXVBC.
  date published: 2026-06-13T17:25:41Z

Naquela Mesa
type: MusicRecording
duration: PT4M8S
duration ms: 248773
explicit: false
by artist: Otto
in album: Certa Manha Acordei De Sonhos Intranquilos
  type: MusicAlbum
  date published: 2009-09-01
isrc code: USBDW0900024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:23:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcf22c1f75115a5e6e8e2ec714e336e2b8143ec697e927b2cc487f97182be660
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/6Yb5yoDIsBpENghSxpGRos.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yb5yoDIsBpENghSxpGRos
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcf22c1f75115a5e6e8e2ec714e336e2b8143ec697e927b2cc487f97182be660","isrc":"USBDW0900024","name":"Naquela Mesa","registered_at":"2026-06-05T21:23:34Z","spotify_id":"6Yb5yoDIsBpENghSxpGRos","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 0xfcf22c1f75115a5e6e8e2ec714e336e2b8143ec697e927b2cc487f97182be660. 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/6Yb5yoDIsBpENghSxpGRos.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/6Yb5yoDIsBpENghSxpGRos.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfcf22c1f75115a5e6e8e2ec714e336e2b8143ec697e927b2cc487f97182be660","isrc":"USBDW0900024","name":"Naquela Mesa","registered_at":"2026-06-05T21:23:34Z","spotify_id":"6Yb5yoDIsBpENghSxpGRos","type":"track"}

Filha
type: MusicRecording
duration: PT4M57S
duration ms: 297720
explicit: false
by artist: Otto
in album: Certa Manha Acordei De Sonhos Intranquilos
  type: MusicAlbum
  date published: 2009-09-01
isrc code: USBDW0900025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaff04e15f9cf7419f4072a7d009c5301127717baf850b3ee435948ac64ab9038
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/3uchVD3INEO7eANdIDDcHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uchVD3INEO7eANdIDDcHb
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 0xaff04e15f9cf7419f4072a7d009c5301127717baf850b3ee435948ac64ab9038. 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/3uchVD3INEO7eANdIDDcHb.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/3uchVD3INEO7eANdIDDcHb.
  date published: 2026-06-13T17:25:41Z

Agora Sim
type: MusicRecording
duration: PT3M59S
duration ms: 239533
explicit: false
by artist: Otto
in album: Certa Manha Acordei De Sonhos Intranquilos
  type: MusicAlbum
  date published: 2009-09-01
isrc code: USBDW0900026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76e7301963d08ca473b141d269b2516420dee0fbd3445b2bcb19c589007d0096
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/6wGKkfQwvOowYuuzpGZIPu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wGKkfQwvOowYuuzpGZIPu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76e7301963d08ca473b141d269b2516420dee0fbd3445b2bcb19c589007d0096","isrc":"USBDW0900026","name":"Agora Sim","registered_at":"2026-06-10T03:40:33Z","spotify_id":"6wGKkfQwvOowYuuzpGZIPu","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 0x76e7301963d08ca473b141d269b2516420dee0fbd3445b2bcb19c589007d0096. 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/6wGKkfQwvOowYuuzpGZIPu.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/6wGKkfQwvOowYuuzpGZIPu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x76e7301963d08ca473b141d269b2516420dee0fbd3445b2bcb19c589007d0096","isrc":"USBDW0900026","name":"Agora Sim","registered_at":"2026-06-10T03:40:33Z","spotify_id":"6wGKkfQwvOowYuuzpGZIPu","type":"track"}

Novela
type: MusicAlbum
date published: 2024-04-26
track: Raiou
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319334
  explicit: false
  by artist: Céu
  by artist: Ladybug Mecca
  in album: Novela
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QZGLM2421868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:13:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01540735abb8376e07704a10b1425c8bb1a35b88d8120afabecacd36542069ab
  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/3X53ybni3gvfPHvMXYErkU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X53ybni3gvfPHvMXYErkU
  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 0x01540735abb8376e07704a10b1425c8bb1a35b88d8120afabecacd36542069ab. 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/3X53ybni3gvfPHvMXYErkU.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/3X53ybni3gvfPHvMXYErkU.
    date published: 2026-06-13T12:53:06Z
track: Cremosa
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160231
  explicit: false
  by artist: Céu
  in album: Novela
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QZGLM2421869
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:55:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a62b91eea323cee412e3485223660d56625791ef06d3f945f008cb456a7e13c
  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/0Zq70S17PSVxiRewtTtzy2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Zq70S17PSVxiRewtTtzy2
  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 0x3a62b91eea323cee412e3485223660d56625791ef06d3f945f008cb456a7e13c. 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/0Zq70S17PSVxiRewtTtzy2.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/0Zq70S17PSVxiRewtTtzy2.
    date published: 2026-06-13T17:25:41Z
track: Gerando na Alta
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248485
  explicit: false
  by artist: Céu
  by artist: anaiis
  in album: Novela
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QZGLM2421870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4
  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/4G4eOBdzSRr7n7cp1sapat.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G4eOBdzSRr7n7cp1sapat
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4","isrc":"QZGLM2421870","name":"Gerando na Alta","registered_at":"2026-06-06T16:57:59Z","spotify_id":"4G4eOBdzSRr7n7cp1sapat","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 0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4. 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/4G4eOBdzSRr7n7cp1sapat.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/4G4eOBdzSRr7n7cp1sapat.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4","isrc":"QZGLM2421870","name":"Gerando na Alta","registered_at":"2026-06-06T16:57:59Z","spotify_id":"4G4eOBdzSRr7n7cp1sapat","type":"track"}
track: Crushinho
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184916
  explicit: false
  by artist: Céu
  in album: Novela
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QZGLM2421871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:13:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb06bbf4bd1d1012321484164aa35080b15dd64565aef04bd063cf2d884409355
  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/3Gs6lg8kcj2vzNXH4vbGUo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gs6lg8kcj2vzNXH4vbGUo
  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 0xb06bbf4bd1d1012321484164aa35080b15dd64565aef04bd063cf2d884409355. 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/3Gs6lg8kcj2vzNXH4vbGUo.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/3Gs6lg8kcj2vzNXH4vbGUo.
    date published: 2026-06-13T12:53:06Z
track: Into My Novela
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236474
  explicit: false
  by artist: Céu
  by artist: Loren Oden
  in album: Novela
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QZGLM2421872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mucho Ôro
track: High na Cachu
track: Buá Buá
track: Vinheta Dorival II
track: Lustrando Estrela
track: Corpo e Colo
track: Reescreve

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T23:57:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfe450ae8011b1e24de2e1053f5672e555f71a5d768059ea94876a52877bb105e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3zu6VYIVqAIsSEQtG729qC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zu6VYIVqAIsSEQtG729qC

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfe450ae8011b1e24de2e1053f5672e555f71a5d768059ea94876a52877bb105e","isrc":"QZGLM2421872","name":"Into My Novela","registered_at":"2026-06-06T23:57:01Z","spotify_id":"3zu6VYIVqAIsSEQtG729qC","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 0xfe450ae8011b1e24de2e1053f5672e555f71a5d768059ea94876a52877bb105e. 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/3zu6VYIVqAIsSEQtG729qC.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/3zu6VYIVqAIsSEQtG729qC.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xfe450ae8011b1e24de2e1053f5672e555f71a5d768059ea94876a52877bb105e","isrc":"QZGLM2421872","name":"Into My Novela","registered_at":"2026-06-06T23:57:01Z","spotify_id":"3zu6VYIVqAIsSEQtG729qC","type":"track"}

Mucho Ôro
type: MusicRecording
duration: PT3M30S
duration ms: 210280
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421873
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:11:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x373611645c0225df280cab330fc77a67d74fb4eafd378d82bc51745516595b9a
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/6ACqKjk2L3ui2NAss7Oej1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ACqKjk2L3ui2NAss7Oej1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x373611645c0225df280cab330fc77a67d74fb4eafd378d82bc51745516595b9a","isrc":"QZGLM2421873","name":"Mucho Ôro","registered_at":"2026-06-07T07:11:46Z","spotify_id":"6ACqKjk2L3ui2NAss7Oej1","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 0x373611645c0225df280cab330fc77a67d74fb4eafd378d82bc51745516595b9a. 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/6ACqKjk2L3ui2NAss7Oej1.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/6ACqKjk2L3ui2NAss7Oej1.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x373611645c0225df280cab330fc77a67d74fb4eafd378d82bc51745516595b9a","isrc":"QZGLM2421873","name":"Mucho Ôro","registered_at":"2026-06-07T07:11:46Z","spotify_id":"6ACqKjk2L3ui2NAss7Oej1","type":"track"}

High na Cachu
type: MusicRecording
duration: PT3M12S
duration ms: 192288
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:10:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd776ef1333ed2db4778eb5bb4e8d0b0422e1a09aadbfd333b1c85a7910018413
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/7jqhWYxFlJGznYDjl0Bbh6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jqhWYxFlJGznYDjl0Bbh6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd776ef1333ed2db4778eb5bb4e8d0b0422e1a09aadbfd333b1c85a7910018413","isrc":"QZGLM2421874","name":"High na Cachu","registered_at":"2026-06-07T07:10:24Z","spotify_id":"7jqhWYxFlJGznYDjl0Bbh6","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 0xd776ef1333ed2db4778eb5bb4e8d0b0422e1a09aadbfd333b1c85a7910018413. 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/7jqhWYxFlJGznYDjl0Bbh6.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/7jqhWYxFlJGznYDjl0Bbh6.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd776ef1333ed2db4778eb5bb4e8d0b0422e1a09aadbfd333b1c85a7910018413","isrc":"QZGLM2421874","name":"High na Cachu","registered_at":"2026-06-07T07:10:24Z","spotify_id":"7jqhWYxFlJGznYDjl0Bbh6","type":"track"}

Buá Buá
type: MusicRecording
duration: PT2M23S
duration ms: 143323
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421875
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9625ad99eebc0b87421aaa7b8091e00e6246ce27a57586a91fa74a241db7289a
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/3kdSOfNhtTERCiirop6Wrg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kdSOfNhtTERCiirop6Wrg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9625ad99eebc0b87421aaa7b8091e00e6246ce27a57586a91fa74a241db7289a","isrc":"QZGLM2421875","name":"Buá Buá","registered_at":"2026-06-08T19:44:39Z","spotify_id":"3kdSOfNhtTERCiirop6Wrg","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 0x9625ad99eebc0b87421aaa7b8091e00e6246ce27a57586a91fa74a241db7289a. 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/3kdSOfNhtTERCiirop6Wrg.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/3kdSOfNhtTERCiirop6Wrg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9625ad99eebc0b87421aaa7b8091e00e6246ce27a57586a91fa74a241db7289a","isrc":"QZGLM2421875","name":"Buá Buá","registered_at":"2026-06-08T19:44:39Z","spotify_id":"3kdSOfNhtTERCiirop6Wrg","type":"track"}

Vinheta Dorival II
type: MusicRecording
duration: PT0M33S
duration ms: 33406
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:11:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f368b7554afd98ba787c67e39f919d59ebce2d290027be1df95922416a19309
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/6MR3L7D4FWNeIRsn3EabPT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MR3L7D4FWNeIRsn3EabPT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f368b7554afd98ba787c67e39f919d59ebce2d290027be1df95922416a19309","isrc":"QZGLM2421876","name":"Vinheta Dorival II","registered_at":"2026-06-09T17:11:36Z","spotify_id":"6MR3L7D4FWNeIRsn3EabPT","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 0x5f368b7554afd98ba787c67e39f919d59ebce2d290027be1df95922416a19309. 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/6MR3L7D4FWNeIRsn3EabPT.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/6MR3L7D4FWNeIRsn3EabPT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5f368b7554afd98ba787c67e39f919d59ebce2d290027be1df95922416a19309","isrc":"QZGLM2421876","name":"Vinheta Dorival II","registered_at":"2026-06-09T17:11:36Z","spotify_id":"6MR3L7D4FWNeIRsn3EabPT","type":"track"}

Lustrando Estrela
type: MusicRecording
duration: PT3M3S
duration ms: 183638
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:41:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f3b3cd2ce274cea839e2affaac694e9ce36dfe73166886ef5bb01b1fcc2e1ae
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/6uOG2jG4IoTfFpu971ut7k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uOG2jG4IoTfFpu971ut7k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f3b3cd2ce274cea839e2affaac694e9ce36dfe73166886ef5bb01b1fcc2e1ae","isrc":"QZGLM2421877","name":"Lustrando Estrela","registered_at":"2026-06-08T19:41:27Z","spotify_id":"6uOG2jG4IoTfFpu971ut7k","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 0x4f3b3cd2ce274cea839e2affaac694e9ce36dfe73166886ef5bb01b1fcc2e1ae. 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/6uOG2jG4IoTfFpu971ut7k.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/6uOG2jG4IoTfFpu971ut7k.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4f3b3cd2ce274cea839e2affaac694e9ce36dfe73166886ef5bb01b1fcc2e1ae","isrc":"QZGLM2421877","name":"Lustrando Estrela","registered_at":"2026-06-08T19:41:27Z","spotify_id":"6uOG2jG4IoTfFpu971ut7k","type":"track"}

Corpo e Colo
type: MusicRecording
duration: PT2M46S
duration ms: 166522
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421878
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:12:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x762330cca26d6334a3849842c1c53c71e2717ec8ac1f0a775e9c73264eae0fa5
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/3wTlM0XPUEm7Op1d4OgNME.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wTlM0XPUEm7Op1d4OgNME
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x762330cca26d6334a3849842c1c53c71e2717ec8ac1f0a775e9c73264eae0fa5","isrc":"QZGLM2421878","name":"Corpo e Colo","registered_at":"2026-06-07T13:12:26Z","spotify_id":"3wTlM0XPUEm7Op1d4OgNME","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 0x762330cca26d6334a3849842c1c53c71e2717ec8ac1f0a775e9c73264eae0fa5. 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/3wTlM0XPUEm7Op1d4OgNME.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/3wTlM0XPUEm7Op1d4OgNME.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x762330cca26d6334a3849842c1c53c71e2717ec8ac1f0a775e9c73264eae0fa5","isrc":"QZGLM2421878","name":"Corpo e Colo","registered_at":"2026-06-07T13:12:26Z","spotify_id":"3wTlM0XPUEm7Op1d4OgNME","type":"track"}

Reescreve
type: MusicRecording
duration: PT3M51S
duration ms: 231930
explicit: false
by artist: Céu
in album: Novela
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLM2421879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:11:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77a81f7b49cc4b36716de141bce1624da39a218455838813203eeea50c85c8b7
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/00AAF6nDbxJ3xsuBaGAsQq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00AAF6nDbxJ3xsuBaGAsQq
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 0x77a81f7b49cc4b36716de141bce1624da39a218455838813203eeea50c85c8b7. 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/00AAF6nDbxJ3xsuBaGAsQq.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/00AAF6nDbxJ3xsuBaGAsQq.
  date published: 2026-06-13T13:32:09Z

Um Gosto de Sol
type: MusicAlbum
date published: 2021-11-12
track: Ao romper da Aurora
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140414
  explicit: false
  by artist: Céu
  in album: Um Gosto de Sol
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: BRCUJ2100019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:32:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a97a3d58ea7ba003edda35a7e72ab78c1175a95c4adfa00b31e003a10a531a4
  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/6Ijp6SjsjXgiW0SyfXXa0p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ijp6SjsjXgiW0SyfXXa0p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a97a3d58ea7ba003edda35a7e72ab78c1175a95c4adfa00b31e003a10a531a4","isrc":"BRCUJ2100019","name":"Ao romper da Aurora","registered_at":"2026-06-09T07:32:42Z","spotify_id":"6Ijp6SjsjXgiW0SyfXXa0p","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 0x2a97a3d58ea7ba003edda35a7e72ab78c1175a95c4adfa00b31e003a10a531a4. 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/6Ijp6SjsjXgiW0SyfXXa0p.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/6Ijp6SjsjXgiW0SyfXXa0p.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2a97a3d58ea7ba003edda35a7e72ab78c1175a95c4adfa00b31e003a10a531a4","isrc":"BRCUJ2100019","name":"Ao romper da Aurora","registered_at":"2026-06-09T07:32:42Z","spotify_id":"6Ijp6SjsjXgiW0SyfXXa0p","type":"track"}
track: Teimosa
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202549
  explicit: false
  by artist: Céu
  by artist: Russo Passapusso
  in album: Um Gosto de Sol
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: BRCUJ2100020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:01:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcdd811973f81f1b39dd1380aacf1db31a67aca9d85ed38199e2cbb661ec8a427
  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/6LMUkpnOYYLR81PhMD1Ult.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LMUkpnOYYLR81PhMD1Ult
  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 0xcdd811973f81f1b39dd1380aacf1db31a67aca9d85ed38199e2cbb661ec8a427. 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/6LMUkpnOYYLR81PhMD1Ult.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/6LMUkpnOYYLR81PhMD1Ult.
    date published: 2026-06-13T12:53:06Z
track: Chega Mais
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208154
  explicit: false
  by artist: Céu
  in album: Um Gosto de Sol
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: BRCUJ2100018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d
  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/7Ai45OfjtB5IRteTAqgTJ5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ai45OfjtB5IRteTAqgTJ5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d","isrc":"BRCUJ2100018","name":"Chega Mais","registered_at":"2026-06-08T02:50:52Z","spotify_id":"7Ai45OfjtB5IRteTAqgTJ5","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 0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d. 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/7Ai45OfjtB5IRteTAqgTJ5.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/7Ai45OfjtB5IRteTAqgTJ5.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d","isrc":"BRCUJ2100018","name":"Chega Mais","registered_at":"2026-06-08T02:50:52Z","spotify_id":"7Ai45OfjtB5IRteTAqgTJ5","type":"track"}
track: I don't know
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Céu
  in album: Um Gosto de Sol
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: BRCUJ2100021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:38:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8e6b243e887736cd698b10fc416185ff50eb57944f5928fada26c88dbd0960c
  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/2tkXtn8EDZDCXm323Zizr2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tkXtn8EDZDCXm323Zizr2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8e6b243e887736cd698b10fc416185ff50eb57944f5928fada26c88dbd0960c","isrc":"BRCUJ2100021","name":"I don't know","registered_at":"2026-06-18T14:38:52Z","spotify_id":"2tkXtn8EDZDCXm323Zizr2","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 0xe8e6b243e887736cd698b10fc416185ff50eb57944f5928fada26c88dbd0960c. 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/2tkXtn8EDZDCXm323Zizr2.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/2tkXtn8EDZDCXm323Zizr2.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe8e6b243e887736cd698b10fc416185ff50eb57944f5928fada26c88dbd0960c","isrc":"BRCUJ2100021","name":"I don't know","registered_at":"2026-06-18T14:38:52Z","spotify_id":"2tkXtn8EDZDCXm323Zizr2","type":"track"}
track: Deixa acontecer
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194183
  explicit: false
  by artist: Céu
  by artist: Emicida
  in album: Um Gosto de Sol
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: BRCUJ2100022
  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: Salobra (Interlúdio)
track: Feelings
track: Um gosto de Sol
track: May this be love
track: Bim Bom
track: Paradise
track: Sons de Carrilhões (Interlúdio)
track: Pode esperar
track: Criminal

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:45:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5f2fda94f251fc955844b925e808aad089829b7c5b89875c5a0fee8bf7c8e29e

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/0pkXLmHhKRO11n5TtyFq4S.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pkXLmHhKRO11n5TtyFq4S

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5f2fda94f251fc955844b925e808aad089829b7c5b89875c5a0fee8bf7c8e29e","isrc":"BRCUJ2100022","name":"Deixa acontecer","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0pkXLmHhKRO11n5TtyFq4S","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 0x5f2fda94f251fc955844b925e808aad089829b7c5b89875c5a0fee8bf7c8e29e. 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/0pkXLmHhKRO11n5TtyFq4S.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/0pkXLmHhKRO11n5TtyFq4S.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x5f2fda94f251fc955844b925e808aad089829b7c5b89875c5a0fee8bf7c8e29e","isrc":"BRCUJ2100022","name":"Deixa acontecer","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0pkXLmHhKRO11n5TtyFq4S","type":"track"}

Salobra (Interlúdio)
type: MusicRecording
duration: PT1M26S
duration ms: 86342
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1228fd5c83fcaab5122630e33817170751313d341baa0b77592cb5c6cb92b917
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/6p9zCdXW4FeYFwDn0CZ3u1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p9zCdXW4FeYFwDn0CZ3u1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1228fd5c83fcaab5122630e33817170751313d341baa0b77592cb5c6cb92b917","isrc":"BRCUJ2100023","name":"Salobra (Interlúdio)","registered_at":"2026-06-18T11:37:45Z","spotify_id":"6p9zCdXW4FeYFwDn0CZ3u1","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 0x1228fd5c83fcaab5122630e33817170751313d341baa0b77592cb5c6cb92b917. 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/6p9zCdXW4FeYFwDn0CZ3u1.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/6p9zCdXW4FeYFwDn0CZ3u1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1228fd5c83fcaab5122630e33817170751313d341baa0b77592cb5c6cb92b917","isrc":"BRCUJ2100023","name":"Salobra (Interlúdio)","registered_at":"2026-06-18T11:37:45Z","spotify_id":"6p9zCdXW4FeYFwDn0CZ3u1","type":"track"}

Feelings
type: MusicRecording
duration: PT4M4S
duration ms: 244396
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:41:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71ab9c763b15dcdfa71894575c45b60b82d1299c19508b3264cca2638ae5e750
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/3ZaDORPyBmfUV5C1yLRFUC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZaDORPyBmfUV5C1yLRFUC
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 0x71ab9c763b15dcdfa71894575c45b60b82d1299c19508b3264cca2638ae5e750. 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/3ZaDORPyBmfUV5C1yLRFUC.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/3ZaDORPyBmfUV5C1yLRFUC.
  date published: 2026-07-02T03:30:09Z

Um gosto de Sol
type: MusicRecording
duration: PT3M54S
duration ms: 234250
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:17:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x887a1ec1cbebd333f99918a40e7b0ad04f1d93adcb7ff357a9f8ec5e04ac0525
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/64bbJsF08duTgCZA6ZcWwu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64bbJsF08duTgCZA6ZcWwu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x887a1ec1cbebd333f99918a40e7b0ad04f1d93adcb7ff357a9f8ec5e04ac0525","isrc":"BRCUJ2100025","name":"Um gosto de Sol","registered_at":"2026-06-20T05:17:26Z","spotify_id":"64bbJsF08duTgCZA6ZcWwu","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 0x887a1ec1cbebd333f99918a40e7b0ad04f1d93adcb7ff357a9f8ec5e04ac0525. 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/64bbJsF08duTgCZA6ZcWwu.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/64bbJsF08duTgCZA6ZcWwu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x887a1ec1cbebd333f99918a40e7b0ad04f1d93adcb7ff357a9f8ec5e04ac0525","isrc":"BRCUJ2100025","name":"Um gosto de Sol","registered_at":"2026-06-20T05:17:26Z","spotify_id":"64bbJsF08duTgCZA6ZcWwu","type":"track"}

May this be love
type: MusicRecording
duration: PT3M16S
duration ms: 196286
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:13:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0851e64b7c7fc40c32c613225777219174e2792cc124de29566fcb500c119d08
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/771hAYuxi01RB6wAhbfc9Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/771hAYuxi01RB6wAhbfc9Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0851e64b7c7fc40c32c613225777219174e2792cc124de29566fcb500c119d08","isrc":"BRCUJ2100026","name":"May this be love","registered_at":"2026-06-20T05:13:56Z","spotify_id":"771hAYuxi01RB6wAhbfc9Z","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 0x0851e64b7c7fc40c32c613225777219174e2792cc124de29566fcb500c119d08. 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/771hAYuxi01RB6wAhbfc9Z.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/771hAYuxi01RB6wAhbfc9Z.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0851e64b7c7fc40c32c613225777219174e2792cc124de29566fcb500c119d08","isrc":"BRCUJ2100026","name":"May this be love","registered_at":"2026-06-20T05:13:56Z","spotify_id":"771hAYuxi01RB6wAhbfc9Z","type":"track"}

Bim Bom
type: MusicRecording
duration: PT2M33S
duration ms: 153049
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:14:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf2419720138b97ec214a9c807415f9a3da0ae89b242cd2a975faa7a1d3a62ce
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/3QvOLujg3vlOXMH4sXecRo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QvOLujg3vlOXMH4sXecRo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf2419720138b97ec214a9c807415f9a3da0ae89b242cd2a975faa7a1d3a62ce","isrc":"BRCUJ2100027","name":"Bim Bom","registered_at":"2026-06-20T05:14:16Z","spotify_id":"3QvOLujg3vlOXMH4sXecRo","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 0xbf2419720138b97ec214a9c807415f9a3da0ae89b242cd2a975faa7a1d3a62ce. 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/3QvOLujg3vlOXMH4sXecRo.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/3QvOLujg3vlOXMH4sXecRo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbf2419720138b97ec214a9c807415f9a3da0ae89b242cd2a975faa7a1d3a62ce","isrc":"BRCUJ2100027","name":"Bim Bom","registered_at":"2026-06-20T05:14:16Z","spotify_id":"3QvOLujg3vlOXMH4sXecRo","type":"track"}

Paradise
type: MusicRecording
duration: PT3M44S
duration ms: 224966
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:08:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34e2e8de4094d1bb87cc4626c4945579ec9f7ad03547f3506a4223cb75d622a0
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/766HkoYFAMP7ekGz3nGpGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/766HkoYFAMP7ekGz3nGpGF
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 0x34e2e8de4094d1bb87cc4626c4945579ec9f7ad03547f3506a4223cb75d622a0. 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/766HkoYFAMP7ekGz3nGpGF.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/766HkoYFAMP7ekGz3nGpGF.
  date published: 2026-06-13T17:25:41Z

Sons de Carrilhões (Interlúdio)
type: MusicRecording
duration: PT0M53S
duration ms: 53158
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5a15768380930bd932519303ad1665c13db6a6b4beaaa31cf5bf91b8fbf1efa
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/53Q6zSMoxNDzYv4fCXescZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53Q6zSMoxNDzYv4fCXescZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5a15768380930bd932519303ad1665c13db6a6b4beaaa31cf5bf91b8fbf1efa","isrc":"BRCUJ2100029","name":"Sons de Carrilhões (Interlúdio)","registered_at":"2026-06-23T03:45:55Z","spotify_id":"53Q6zSMoxNDzYv4fCXescZ","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 0xc5a15768380930bd932519303ad1665c13db6a6b4beaaa31cf5bf91b8fbf1efa. 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/53Q6zSMoxNDzYv4fCXescZ.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/53Q6zSMoxNDzYv4fCXescZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc5a15768380930bd932519303ad1665c13db6a6b4beaaa31cf5bf91b8fbf1efa","isrc":"BRCUJ2100029","name":"Sons de Carrilhões (Interlúdio)","registered_at":"2026-06-23T03:45:55Z","spotify_id":"53Q6zSMoxNDzYv4fCXescZ","type":"track"}

Pode esperar
type: MusicRecording
duration: PT3M36S
duration ms: 216916
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b455d375185c4e73ecdba87258adac4db53b162a46815f75ca3f93942a99ed9
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/76zAqNO6ROXpC9X3Himk9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76zAqNO6ROXpC9X3Himk9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b455d375185c4e73ecdba87258adac4db53b162a46815f75ca3f93942a99ed9","isrc":"BRCUJ2100030","name":"Pode esperar","registered_at":"2026-06-17T23:42:07Z","spotify_id":"76zAqNO6ROXpC9X3Himk9e","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 0x1b455d375185c4e73ecdba87258adac4db53b162a46815f75ca3f93942a99ed9. 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/76zAqNO6ROXpC9X3Himk9e.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/76zAqNO6ROXpC9X3Himk9e.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1b455d375185c4e73ecdba87258adac4db53b162a46815f75ca3f93942a99ed9","isrc":"BRCUJ2100030","name":"Pode esperar","registered_at":"2026-06-17T23:42:07Z","spotify_id":"76zAqNO6ROXpC9X3Himk9e","type":"track"}

Criminal
type: MusicRecording
duration: PT4M4S
duration ms: 244365
explicit: false
by artist: Céu
in album: Um Gosto de Sol
  type: MusicAlbum
  date published: 2021-11-12
isrc code: BRCUJ2100031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:19:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45252340528e52520774c9155d41052b02279a434c59d85b7faaecd89006680e
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/2SPMZutJQulNbOyvYDvSgR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SPMZutJQulNbOyvYDvSgR
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 0x45252340528e52520774c9155d41052b02279a434c59d85b7faaecd89006680e. 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/2SPMZutJQulNbOyvYDvSgR.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/2SPMZutJQulNbOyvYDvSgR.
  date published: 2026-07-02T03:55:08Z

Acústico
type: MusicAlbum
date published: 2021-06-11
track: Vinheta Dorival / Mais um Lamento
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219232
  explicit: false
  by artist: Céu
  in album: Acústico
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: BRCUJ2100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T04:06:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xadc10ea69b3a1c619656cd19143c2c397577e09e93ecd6b587824cf1f977de43
  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/3Wqa3elvOgAAZY3YJj7cMR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wqa3elvOgAAZY3YJj7cMR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xadc10ea69b3a1c619656cd19143c2c397577e09e93ecd6b587824cf1f977de43","isrc":"BRCUJ2100003","name":"Vinheta Dorival / Mais um Lamento","registered_at":"2026-06-23T04:06:44Z","spotify_id":"3Wqa3elvOgAAZY3YJj7cMR","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 0xadc10ea69b3a1c619656cd19143c2c397577e09e93ecd6b587824cf1f977de43. 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/3Wqa3elvOgAAZY3YJj7cMR.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/3Wqa3elvOgAAZY3YJj7cMR.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xadc10ea69b3a1c619656cd19143c2c397577e09e93ecd6b587824cf1f977de43","isrc":"BRCUJ2100003","name":"Vinheta Dorival / Mais um Lamento","registered_at":"2026-06-23T04:06:44Z","spotify_id":"3Wqa3elvOgAAZY3YJj7cMR","type":"track"}
track: Véu da Noite
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126623
  explicit: false
  by artist: Céu
  in album: Acústico
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: BRCUJ2100009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:58:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf58f8234a9c95b19ca27c2da9197cdf79ec5f3f07045e1dd024be94275286ae8
  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/5eto5k7tck3kngmVLdkHix.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eto5k7tck3kngmVLdkHix
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf58f8234a9c95b19ca27c2da9197cdf79ec5f3f07045e1dd024be94275286ae8","isrc":"BRCUJ2100009","name":"Véu da Noite","registered_at":"2026-06-24T11:58:28Z","spotify_id":"5eto5k7tck3kngmVLdkHix","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 0xf58f8234a9c95b19ca27c2da9197cdf79ec5f3f07045e1dd024be94275286ae8. 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/5eto5k7tck3kngmVLdkHix.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/5eto5k7tck3kngmVLdkHix.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf58f8234a9c95b19ca27c2da9197cdf79ec5f3f07045e1dd024be94275286ae8","isrc":"BRCUJ2100009","name":"Véu da Noite","registered_at":"2026-06-24T11:58:28Z","spotify_id":"5eto5k7tck3kngmVLdkHix","type":"track"}
track: Rotação
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210030
  explicit: false
  by artist: Céu
  in album: Acústico
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: BRCUJ2100010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:18:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6373b7cd625f85f7e3f1dabdb8f31f2cdd65b3f917aff40cd76b8e3bc922ae95
  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/3OKyDGOG71Ct2BvfeILNla.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OKyDGOG71Ct2BvfeILNla
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6373b7cd625f85f7e3f1dabdb8f31f2cdd65b3f917aff40cd76b8e3bc922ae95","isrc":"BRCUJ2100010","name":"Rotação","registered_at":"2026-06-11T09:18:47Z","spotify_id":"3OKyDGOG71Ct2BvfeILNla","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 0x6373b7cd625f85f7e3f1dabdb8f31f2cdd65b3f917aff40cd76b8e3bc922ae95. 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/3OKyDGOG71Ct2BvfeILNla.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/3OKyDGOG71Ct2BvfeILNla.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6373b7cd625f85f7e3f1dabdb8f31f2cdd65b3f917aff40cd76b8e3bc922ae95","isrc":"BRCUJ2100010","name":"Rotação","registered_at":"2026-06-11T09:18:47Z","spotify_id":"3OKyDGOG71Ct2BvfeILNla","type":"track"}
track: Sobre o Amor e seu trabalho silêncioso / Cangote
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227781
  explicit: false
  by artist: Céu
  in album: Acústico
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: BRCUJ2100007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:16:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf48910d39bd7053c7ef34e1b710c9fd52f28413e2e464087021d3bace8bb2377
  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/2be2f3BPyRXAgPHZ5qinYM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2be2f3BPyRXAgPHZ5qinYM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf48910d39bd7053c7ef34e1b710c9fd52f28413e2e464087021d3bace8bb2377","isrc":"BRCUJ2100007","name":"Sobre o Amor e seu trabalho silêncioso / Cangote","registered_at":"2026-06-20T05:16:40Z","spotify_id":"2be2f3BPyRXAgPHZ5qinYM","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 0xf48910d39bd7053c7ef34e1b710c9fd52f28413e2e464087021d3bace8bb2377. 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/2be2f3BPyRXAgPHZ5qinYM.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/2be2f3BPyRXAgPHZ5qinYM.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf48910d39bd7053c7ef34e1b710c9fd52f28413e2e464087021d3bace8bb2377","isrc":"BRCUJ2100007","name":"Sobre o Amor e seu trabalho silêncioso / Cangote","registered_at":"2026-06-20T05:16:40Z","spotify_id":"2be2f3BPyRXAgPHZ5qinYM","type":"track"}
track: Retrovisor
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204952
  explicit: false
  by artist: Céu
  in album: Acústico
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: BRCUJ2100011
  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: Chegar em Mim
track: 10 Contados
track: Vira Lata
track: Off (Sad Siri)
track: Amor Pixelado
track: Espaçonave
track: Minhas Bics
track: Falta de Ar
track: Rainha
track: Varanda Suspensa

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T12:38:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xae4df3b375250f219fe10daf37e71f498b4d3678b0ed24cbaf6f0657dc3b5a08

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/1nVTMJrQQU4jWniNTMuDO7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nVTMJrQQU4jWniNTMuDO7

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

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 0xae4df3b375250f219fe10daf37e71f498b4d3678b0ed24cbaf6f0657dc3b5a08. 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/1nVTMJrQQU4jWniNTMuDO7.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/1nVTMJrQQU4jWniNTMuDO7.
date published: 2026-07-02T05:09:12Z

Chegar em Mim
type: MusicRecording
duration: PT3M15S
duration ms: 195937
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:57:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9902e4bb2af7299e8e25930f044fcdea25729165fd75735d784c8b2d4bf140b3
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/0D20BHOhsXgmQuZ4hWFUUD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D20BHOhsXgmQuZ4hWFUUD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9902e4bb2af7299e8e25930f044fcdea25729165fd75735d784c8b2d4bf140b3","isrc":"BRCUJ2100014","name":"Chegar em Mim","registered_at":"2026-06-24T11:57:39Z","spotify_id":"0D20BHOhsXgmQuZ4hWFUUD","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 0x9902e4bb2af7299e8e25930f044fcdea25729165fd75735d784c8b2d4bf140b3. 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/0D20BHOhsXgmQuZ4hWFUUD.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/0D20BHOhsXgmQuZ4hWFUUD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9902e4bb2af7299e8e25930f044fcdea25729165fd75735d784c8b2d4bf140b3","isrc":"BRCUJ2100014","name":"Chegar em Mim","registered_at":"2026-06-24T11:57:39Z","spotify_id":"0D20BHOhsXgmQuZ4hWFUUD","type":"track"}

10 Contados
type: MusicRecording
duration: PT2M56S
duration ms: 176873
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:09:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4186fac5dc4614b88f723489cba4d25e21e16221bdd30d59f1abeee54ad6158
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/2wCsSeEqnAtxkI8n6yBTee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wCsSeEqnAtxkI8n6yBTee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4186fac5dc4614b88f723489cba4d25e21e16221bdd30d59f1abeee54ad6158","isrc":"BRCUJ2100008","name":"10 Contados","registered_at":"2026-06-07T07:09:28Z","spotify_id":"2wCsSeEqnAtxkI8n6yBTee","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 0xe4186fac5dc4614b88f723489cba4d25e21e16221bdd30d59f1abeee54ad6158. 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/2wCsSeEqnAtxkI8n6yBTee.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/2wCsSeEqnAtxkI8n6yBTee.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe4186fac5dc4614b88f723489cba4d25e21e16221bdd30d59f1abeee54ad6158","isrc":"BRCUJ2100008","name":"10 Contados","registered_at":"2026-06-07T07:09:28Z","spotify_id":"2wCsSeEqnAtxkI8n6yBTee","type":"track"}

Vira Lata
type: MusicRecording
duration: PT3M9S
duration ms: 189285
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:46:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x101a03cae5086db80f4083ad8659a1019fcf382b3885be7e7e4dcd04472f8c35
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/0hmUXMfNs5VGONJqRdGYaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hmUXMfNs5VGONJqRdGYaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x101a03cae5086db80f4083ad8659a1019fcf382b3885be7e7e4dcd04472f8c35","isrc":"BRCUJ2100013","name":"Vira Lata","registered_at":"2026-06-25T21:46:10Z","spotify_id":"0hmUXMfNs5VGONJqRdGYaf","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 0x101a03cae5086db80f4083ad8659a1019fcf382b3885be7e7e4dcd04472f8c35. 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/0hmUXMfNs5VGONJqRdGYaf.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/0hmUXMfNs5VGONJqRdGYaf.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x101a03cae5086db80f4083ad8659a1019fcf382b3885be7e7e4dcd04472f8c35","isrc":"BRCUJ2100013","name":"Vira Lata","registered_at":"2026-06-25T21:46:10Z","spotify_id":"0hmUXMfNs5VGONJqRdGYaf","type":"track"}

Off (Sad Siri)
type: MusicRecording
duration: PT3M55S
duration ms: 235391
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:18:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60b43dc790458dbe8c4a891e3e7395abeb0acb720a7bb61726214b49e8b0025f
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/3dTHEvMxnq2X5OeUVwMRFK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dTHEvMxnq2X5OeUVwMRFK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60b43dc790458dbe8c4a891e3e7395abeb0acb720a7bb61726214b49e8b0025f","isrc":"BRCUJ2100017","name":"Off (Sad Siri)","registered_at":"2026-06-26T23:18:19Z","spotify_id":"3dTHEvMxnq2X5OeUVwMRFK","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 0x60b43dc790458dbe8c4a891e3e7395abeb0acb720a7bb61726214b49e8b0025f. 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/3dTHEvMxnq2X5OeUVwMRFK.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/3dTHEvMxnq2X5OeUVwMRFK.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x60b43dc790458dbe8c4a891e3e7395abeb0acb720a7bb61726214b49e8b0025f","isrc":"BRCUJ2100017","name":"Off (Sad Siri)","registered_at":"2026-06-26T23:18:19Z","spotify_id":"3dTHEvMxnq2X5OeUVwMRFK","type":"track"}

Amor Pixelado
type: MusicRecording
duration: PT4M44S
duration ms: 284285
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:21:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf02f5710bb777a7d6ba51943ac96b544a42e8803fba520279ea92730ceae340
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/3XZs8ia2MS86BkhZkD2r8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XZs8ia2MS86BkhZkD2r8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf02f5710bb777a7d6ba51943ac96b544a42e8803fba520279ea92730ceae340","isrc":"BRCUJ2100015","name":"Amor Pixelado","registered_at":"2026-06-26T23:21:18Z","spotify_id":"3XZs8ia2MS86BkhZkD2r8a","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 0xaf02f5710bb777a7d6ba51943ac96b544a42e8803fba520279ea92730ceae340. 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/3XZs8ia2MS86BkhZkD2r8a.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/3XZs8ia2MS86BkhZkD2r8a.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xaf02f5710bb777a7d6ba51943ac96b544a42e8803fba520279ea92730ceae340","isrc":"BRCUJ2100015","name":"Amor Pixelado","registered_at":"2026-06-26T23:21:18Z","spotify_id":"3XZs8ia2MS86BkhZkD2r8a","type":"track"}

Espaçonave
type: MusicRecording
duration: PT1M30S
duration ms: 90073
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100012

Minhas Bics
type: MusicRecording
duration: PT2M56S
duration ms: 176548
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:10:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ddb0397a4b7b67df0eafec5f16b24b00425bc7009323486ee8722f63c72473f
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/5WrINHn3Z0T628ZRljdkcN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WrINHn3Z0T628ZRljdkcN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ddb0397a4b7b67df0eafec5f16b24b00425bc7009323486ee8722f63c72473f","isrc":"BRCUJ2100005","name":"Minhas Bics","registered_at":"2026-06-25T08:10:25Z","spotify_id":"5WrINHn3Z0T628ZRljdkcN","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 0x8ddb0397a4b7b67df0eafec5f16b24b00425bc7009323486ee8722f63c72473f. 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/5WrINHn3Z0T628ZRljdkcN.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/5WrINHn3Z0T628ZRljdkcN.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8ddb0397a4b7b67df0eafec5f16b24b00425bc7009323486ee8722f63c72473f","isrc":"BRCUJ2100005","name":"Minhas Bics","registered_at":"2026-06-25T08:10:25Z","spotify_id":"5WrINHn3Z0T628ZRljdkcN","type":"track"}

Falta de Ar
type: MusicRecording
duration: PT3M42S
duration ms: 222088
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:24:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4330bf54864596c491b42a963e92467690a77315034af9d0700f79fed7b4fa4a
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/0vT6dhbc0aumyCbEZd6rUf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vT6dhbc0aumyCbEZd6rUf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4330bf54864596c491b42a963e92467690a77315034af9d0700f79fed7b4fa4a","isrc":"BRCUJ2100004","name":"Falta de Ar","registered_at":"2026-06-26T23:24:18Z","spotify_id":"0vT6dhbc0aumyCbEZd6rUf","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 0x4330bf54864596c491b42a963e92467690a77315034af9d0700f79fed7b4fa4a. 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/0vT6dhbc0aumyCbEZd6rUf.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/0vT6dhbc0aumyCbEZd6rUf.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x4330bf54864596c491b42a963e92467690a77315034af9d0700f79fed7b4fa4a","isrc":"BRCUJ2100004","name":"Falta de Ar","registered_at":"2026-06-26T23:24:18Z","spotify_id":"0vT6dhbc0aumyCbEZd6rUf","type":"track"}

Rainha
type: MusicRecording
duration: PT2M46S
duration ms: 166751
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100006

Varanda Suspensa
type: MusicRecording
duration: PT4M23S
duration ms: 263445
explicit: false
by artist: Céu
in album: Acústico
  type: MusicAlbum
  date published: 2021-06-11
isrc code: BRCUJ2100016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:23:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0275f467b7dfc5cb8ad8ddce9eda8dc01873e0d224233c16d7933b831f3c80f7
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/6ZpZjGKUUZ8kCg4ZNum6uM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZpZjGKUUZ8kCg4ZNum6uM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0275f467b7dfc5cb8ad8ddce9eda8dc01873e0d224233c16d7933b831f3c80f7","isrc":"BRCUJ2100016","name":"Varanda Suspensa","registered_at":"2026-06-21T23:23:02Z","spotify_id":"6ZpZjGKUUZ8kCg4ZNum6uM","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 0x0275f467b7dfc5cb8ad8ddce9eda8dc01873e0d224233c16d7933b831f3c80f7. 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/6ZpZjGKUUZ8kCg4ZNum6uM.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/6ZpZjGKUUZ8kCg4ZNum6uM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0275f467b7dfc5cb8ad8ddce9eda8dc01873e0d224233c16d7933b831f3c80f7","isrc":"BRCUJ2100016","name":"Varanda Suspensa","registered_at":"2026-06-21T23:23:02Z","spotify_id":"6ZpZjGKUUZ8kCg4ZNum6uM","type":"track"}

APKÁ!
type: MusicAlbum
date published: 2020-06-26
track: Off (Sad Siri)
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233577
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908478
track: Coreto
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254997
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T23:21:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde7615fddf26a2dec9b366db39039152297aa01b3f1b47d7d4ec71b976ace64e
  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/65Ma5mzQFvNq2HIRYUkdih.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Ma5mzQFvNq2HIRYUkdih
  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 0xde7615fddf26a2dec9b366db39039152297aa01b3f1b47d7d4ec71b976ace64e. 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/65Ma5mzQFvNq2HIRYUkdih.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/65Ma5mzQFvNq2HIRYUkdih.
    date published: 2026-07-02T11:38:34Z
track: Forçar o Verão
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191757
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908480
track: Corpocontinente
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211137
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908481
track: Pardo
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273357
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908483
track: Nada Irreal
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250917
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908484
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:28:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x668918077914cc5d0dd42d3353355d70300fe4e608142349c8e1de6e86b0121d
  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/27tMFU0TtmaYT92Wcp2TF5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27tMFU0TtmaYT92Wcp2TF5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x668918077914cc5d0dd42d3353355d70300fe4e608142349c8e1de6e86b0121d","isrc":"BRRGE1908484","name":"Nada Irreal","registered_at":"2026-06-25T19:28:25Z","spotify_id":"27tMFU0TtmaYT92Wcp2TF5","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 0x668918077914cc5d0dd42d3353355d70300fe4e608142349c8e1de6e86b0121d. 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/27tMFU0TtmaYT92Wcp2TF5.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/27tMFU0TtmaYT92Wcp2TF5.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x668918077914cc5d0dd42d3353355d70300fe4e608142349c8e1de6e86b0121d","isrc":"BRRGE1908484","name":"Nada Irreal","registered_at":"2026-06-25T19:28:25Z","spotify_id":"27tMFU0TtmaYT92Wcp2TF5","type":"track"}
track: Make Sure Your Head Is Above
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198897
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908485
track: Fênix do Amor
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249897
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908486
track: Rotação
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196956
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908488
track: Ocitocina (Charged)
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307498
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908487
track: Eye Contact
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196857
  explicit: false
  by artist: Céu
  in album: APKÁ!
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: BRRGE1908489

Tropix
type: MusicAlbum
date published: 2016-03-25
track: Perfume do Invisível
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308520
  explicit: false
  by artist: Céu
  in album: Tropix
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: BRRGE1600043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:34:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0
  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/0jfoe5uRleBkZStqvp1iKK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jfoe5uRleBkZStqvp1iKK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0","isrc":"BRRGE1600043","name":"Perfume do Invisível","registered_at":"2026-06-09T07:34:04Z","spotify_id":"0jfoe5uRleBkZStqvp1iKK","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 0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0. 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/0jfoe5uRleBkZStqvp1iKK.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/0jfoe5uRleBkZStqvp1iKK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0","isrc":"BRRGE1600043","name":"Perfume do Invisível","registered_at":"2026-06-09T07:34:04Z","spotify_id":"0jfoe5uRleBkZStqvp1iKK","type":"track"}
track: Arrastarte-Ei
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218600
  explicit: false
  by artist: Céu
  in album: Tropix
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: BRRGE1600205
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:02:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf47f6ed7ed3f290c89b6f182d645f86a0837ae20ddf910c6b9f65f9a8e4a1cc
  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/6PGnCIctf6fsQICtMaf69c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PGnCIctf6fsQICtMaf69c
  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 0xcf47f6ed7ed3f290c89b6f182d645f86a0837ae20ddf910c6b9f65f9a8e4a1cc. 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/6PGnCIctf6fsQICtMaf69c.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/6PGnCIctf6fsQICtMaf69c.
    date published: 2026-06-13T17:25:41Z
track: Amor Pixelado
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255613
  explicit: false
  by artist: Céu
  in album: Tropix
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: BRRGE1600206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T01:11:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9cd9037e2f3a225f317d130325096c31116245fb351acc8cdf3c9ce43dce99a
  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/3POcOucntPVhkkNYcvEqVD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3POcOucntPVhkkNYcvEqVD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9cd9037e2f3a225f317d130325096c31116245fb351acc8cdf3c9ce43dce99a","isrc":"BRRGE1600206","name":"Amor Pixelado","registered_at":"2026-06-21T01:11:01Z","spotify_id":"3POcOucntPVhkkNYcvEqVD","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 0xc9cd9037e2f3a225f317d130325096c31116245fb351acc8cdf3c9ce43dce99a. 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/3POcOucntPVhkkNYcvEqVD.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/3POcOucntPVhkkNYcvEqVD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc9cd9037e2f3a225f317d130325096c31116245fb351acc8cdf3c9ce43dce99a","isrc":"BRRGE1600206","name":"Amor Pixelado","registered_at":"2026-06-21T01:11:01Z","spotify_id":"3POcOucntPVhkkNYcvEqVD","type":"track"}
track: Varanda Suspensa
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288200
  explicit: false
  by artist: Céu
  in album: Tropix
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: BRRGE1600214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:09:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a94704f480fec1ccb9b4df7a2b70b1ebc82111f3ee42cb239ea03a60d45cfe7
  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/3EZoVaLEh0nv54VLlXKeO1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EZoVaLEh0nv54VLlXKeO1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a94704f480fec1ccb9b4df7a2b70b1ebc82111f3ee42cb239ea03a60d45cfe7","isrc":"BRRGE1600214","name":"Varanda Suspensa","registered_at":"2026-06-07T07:09:28Z","spotify_id":"3EZoVaLEh0nv54VLlXKeO1","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 0x4a94704f480fec1ccb9b4df7a2b70b1ebc82111f3ee42cb239ea03a60d45cfe7. 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/3EZoVaLEh0nv54VLlXKeO1.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/3EZoVaLEh0nv54VLlXKeO1.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4a94704f480fec1ccb9b4df7a2b70b1ebc82111f3ee42cb239ea03a60d45cfe7","isrc":"BRRGE1600214","name":"Varanda Suspensa","registered_at":"2026-06-07T07:09:28Z","spotify_id":"3EZoVaLEh0nv54VLlXKeO1","type":"track"}
track: Etílica/Interlúdio
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261720
  explicit: false
  by artist: Céu
  in album: Tropix
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: BRRGE1600211
  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: A Menina e o Monstro
track: Minhas Bics
track: Chico Buarque Song
track: Sangria
track: Camadas
track: A Nave Vai
track: Rapsódia Brasilis

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T19:28:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x02802689669dde59c5e3c62c1dcf1cd4f5536fa31b2ff752a01248018c7d293c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/19dngvuwONDxKDxhbeyWc6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19dngvuwONDxKDxhbeyWc6

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x02802689669dde59c5e3c62c1dcf1cd4f5536fa31b2ff752a01248018c7d293c","isrc":"BRRGE1600211","name":"Etílica/Interlúdio","registered_at":"2026-06-25T19:28:21Z","spotify_id":"19dngvuwONDxKDxhbeyWc6","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 0x02802689669dde59c5e3c62c1dcf1cd4f5536fa31b2ff752a01248018c7d293c. 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/19dngvuwONDxKDxhbeyWc6.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/19dngvuwONDxKDxhbeyWc6.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x02802689669dde59c5e3c62c1dcf1cd4f5536fa31b2ff752a01248018c7d293c","isrc":"BRRGE1600211","name":"Etílica/Interlúdio","registered_at":"2026-06-25T19:28:21Z","spotify_id":"19dngvuwONDxKDxhbeyWc6","type":"track"}

A Menina e o Monstro
type: MusicRecording
duration: PT3M21S
duration ms: 201120
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdddd3dca9b51fc5bdbf7d9e47f9b6e08ad0108459d556092ed5a9825bba6b534
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/5HZ0S1Xf4cJ17l9ku8LVVe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HZ0S1Xf4cJ17l9ku8LVVe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdddd3dca9b51fc5bdbf7d9e47f9b6e08ad0108459d556092ed5a9825bba6b534","isrc":"BRRGE1600213","name":"A Menina e o Monstro","registered_at":"2026-06-27T03:28:56Z","spotify_id":"5HZ0S1Xf4cJ17l9ku8LVVe","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 0xdddd3dca9b51fc5bdbf7d9e47f9b6e08ad0108459d556092ed5a9825bba6b534. 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/5HZ0S1Xf4cJ17l9ku8LVVe.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/5HZ0S1Xf4cJ17l9ku8LVVe.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xdddd3dca9b51fc5bdbf7d9e47f9b6e08ad0108459d556092ed5a9825bba6b534","isrc":"BRRGE1600213","name":"A Menina e o Monstro","registered_at":"2026-06-27T03:28:56Z","spotify_id":"5HZ0S1Xf4cJ17l9ku8LVVe","type":"track"}

Minhas Bics
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:15:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x653935b370cdfb52159b07db8d4b3dbe60cac35a32d83f664999abb85745f506
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/1YxU5gmyz1nknL46DbRMb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YxU5gmyz1nknL46DbRMb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x653935b370cdfb52159b07db8d4b3dbe60cac35a32d83f664999abb85745f506","isrc":"BRRGE1600207","name":"Minhas Bics","registered_at":"2026-06-20T05:15:46Z","spotify_id":"1YxU5gmyz1nknL46DbRMb6","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 0x653935b370cdfb52159b07db8d4b3dbe60cac35a32d83f664999abb85745f506. 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/1YxU5gmyz1nknL46DbRMb6.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/1YxU5gmyz1nknL46DbRMb6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x653935b370cdfb52159b07db8d4b3dbe60cac35a32d83f664999abb85745f506","isrc":"BRRGE1600207","name":"Minhas Bics","registered_at":"2026-06-20T05:15:46Z","spotify_id":"1YxU5gmyz1nknL46DbRMb6","type":"track"}

Chico Buarque Song
type: MusicRecording
duration: PT3M30S
duration ms: 210653
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:28:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x947536f6250769d83afff7c907f3baa54da603286b62a9e2597f057a11c4fe07
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/5RD7LYz24F4w5ao2HnAEFt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RD7LYz24F4w5ao2HnAEFt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x947536f6250769d83afff7c907f3baa54da603286b62a9e2597f057a11c4fe07","isrc":"BRRGE1600208","name":"Chico Buarque Song","registered_at":"2026-06-25T19:28:33Z","spotify_id":"5RD7LYz24F4w5ao2HnAEFt","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 0x947536f6250769d83afff7c907f3baa54da603286b62a9e2597f057a11c4fe07. 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/5RD7LYz24F4w5ao2HnAEFt.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/5RD7LYz24F4w5ao2HnAEFt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x947536f6250769d83afff7c907f3baa54da603286b62a9e2597f057a11c4fe07","isrc":"BRRGE1600208","name":"Chico Buarque Song","registered_at":"2026-06-25T19:28:33Z","spotify_id":"5RD7LYz24F4w5ao2HnAEFt","type":"track"}

Sangria
type: MusicRecording
duration: PT3M42S
duration ms: 222293
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:10:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa372af4123cc537576ab44e5b12d877086bdb00905dc2c2a98a0a2937744f454
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/3ZHdC9qgt3JjHW92Y3P9zp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZHdC9qgt3JjHW92Y3P9zp
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 0xa372af4123cc537576ab44e5b12d877086bdb00905dc2c2a98a0a2937744f454. 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/3ZHdC9qgt3JjHW92Y3P9zp.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/3ZHdC9qgt3JjHW92Y3P9zp.
  date published: 2026-06-13T12:53:06Z

Camadas
type: MusicRecording
duration: PT4M14S
duration ms: 254906
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:45:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd80a06ffafef14cc34691a3f20400a799eb38d5bb222e7260938d034d4e28927
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/4N2dUnOGMz0nzxGzFi1fMh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2dUnOGMz0nzxGzFi1fMh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80a06ffafef14cc34691a3f20400a799eb38d5bb222e7260938d034d4e28927. 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/4N2dUnOGMz0nzxGzFi1fMh.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/4N2dUnOGMz0nzxGzFi1fMh.
  date published: 2026-07-02T05:09:12Z

A Nave Vai
type: MusicRecording
duration: PT3M47S
duration ms: 227733
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f58389a055400c82f44b1ae3b00aa46137310502d5f21ac804984872e12acab
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/2wz0xgg7iMur9QRe7PyLAh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wz0xgg7iMur9QRe7PyLAh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f58389a055400c82f44b1ae3b00aa46137310502d5f21ac804984872e12acab","isrc":"BRRGE1600212","name":"A Nave Vai","registered_at":"2026-06-17T23:40:39Z","spotify_id":"2wz0xgg7iMur9QRe7PyLAh","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 0x9f58389a055400c82f44b1ae3b00aa46137310502d5f21ac804984872e12acab. 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/2wz0xgg7iMur9QRe7PyLAh.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/2wz0xgg7iMur9QRe7PyLAh.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9f58389a055400c82f44b1ae3b00aa46137310502d5f21ac804984872e12acab","isrc":"BRRGE1600212","name":"A Nave Vai","registered_at":"2026-06-17T23:40:39Z","spotify_id":"2wz0xgg7iMur9QRe7PyLAh","type":"track"}

Rapsódia Brasilis
type: MusicRecording
duration: PT3M54S
duration ms: 234320
explicit: false
by artist: Céu
in album: Tropix
  type: MusicAlbum
  date published: 2016-03-25
isrc code: BRRGE1600215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c298cdd42cba795ccbb69990219ff90d7df41692d600463940a1b8d1e9b18ff
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/4ydZDULSLjihmGLWo0m1TX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ydZDULSLjihmGLWo0m1TX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c298cdd42cba795ccbb69990219ff90d7df41692d600463940a1b8d1e9b18ff","isrc":"BRRGE1600215","name":"Rapsódia Brasilis","registered_at":"2026-06-26T23:19:43Z","spotify_id":"4ydZDULSLjihmGLWo0m1TX","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 0x4c298cdd42cba795ccbb69990219ff90d7df41692d600463940a1b8d1e9b18ff. 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/4ydZDULSLjihmGLWo0m1TX.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/4ydZDULSLjihmGLWo0m1TX.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4c298cdd42cba795ccbb69990219ff90d7df41692d600463940a1b8d1e9b18ff","isrc":"BRRGE1600215","name":"Rapsódia Brasilis","registered_at":"2026-06-26T23:19:43Z","spotify_id":"4ydZDULSLjihmGLWo0m1TX","type":"track"}

Céu Live
type: MusicAlbum
date published: 2015-10-09
track: Falta de Ar - Live
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340613
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404354
track: Amor de Antigos - Live
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224826
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404355
track: Contravento - Live
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273480
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404356
track: Retrovisor - Live
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250560
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404358
track: Grains de Beauté - Live
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262666
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404352
track: Mil e uma Noites de Amor - Live
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300546
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T23:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7510de821dc3afe744d945fcf5faadf71f0732293d136c212c0aad281b3d097
  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/2uCz4IuKbmMapOacu4XpR6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uCz4IuKbmMapOacu4XpR6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7510de821dc3afe744d945fcf5faadf71f0732293d136c212c0aad281b3d097","isrc":"BRRGE1404359","name":"Mil e uma Noites de Amor - Live","registered_at":"2026-06-21T23:13:10Z","spotify_id":"2uCz4IuKbmMapOacu4XpR6","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 0xa7510de821dc3afe744d945fcf5faadf71f0732293d136c212c0aad281b3d097. 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/2uCz4IuKbmMapOacu4XpR6.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/2uCz4IuKbmMapOacu4XpR6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa7510de821dc3afe744d945fcf5faadf71f0732293d136c212c0aad281b3d097","isrc":"BRRGE1404359","name":"Mil e uma Noites de Amor - Live","registered_at":"2026-06-21T23:13:10Z","spotify_id":"2uCz4IuKbmMapOacu4XpR6","type":"track"}
track: Cangote - Live
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354466
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404357
track: Baile de Ilusão - Live
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211133
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404361
track: Streets Bloom - Live
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322120
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404353
track: 10 Contados - Live
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206720
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404360
track: Malemolência - Live
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267493
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404362
track: Lenda - Live
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126000
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404363
track: Concrete Jungle - Live
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204320
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404366
track: Chegar Em Mim - Live
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183533
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404365
track: Rainha - Live
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347266
  explicit: false
  by artist: Céu
  in album: Céu Live
    type: MusicAlbum
    date published: 2015-10-09
  isrc code: BRRGE1404364

Caravana Sereia Bloom
type: MusicAlbum
date published: 2012-03-12
track: Falta de Ar
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239130
  explicit: false
  by artist: Céu
  in album: Caravana Sereia Bloom
    type: MusicAlbum
    date published: 2012-03-12
  isrc code: BRCUJ1100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:01:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d27621527421b13bbd58c41b07f77d4c32914fbe8de4ec943903ecd8e2f5f5e
  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/56rAG7eMy6Jn5DlftO21d4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56rAG7eMy6Jn5DlftO21d4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d27621527421b13bbd58c41b07f77d4c32914fbe8de4ec943903ecd8e2f5f5e","isrc":"BRCUJ1100001","name":"Falta de Ar","registered_at":"2026-06-10T17:01:30Z","spotify_id":"56rAG7eMy6Jn5DlftO21d4","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 0x9d27621527421b13bbd58c41b07f77d4c32914fbe8de4ec943903ecd8e2f5f5e. 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/56rAG7eMy6Jn5DlftO21d4.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/56rAG7eMy6Jn5DlftO21d4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9d27621527421b13bbd58c41b07f77d4c32914fbe8de4ec943903ecd8e2f5f5e","isrc":"BRCUJ1100001","name":"Falta de Ar","registered_at":"2026-06-10T17:01:30Z","spotify_id":"56rAG7eMy6Jn5DlftO21d4","type":"track"}
track: Amor de Antigos
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176389
  explicit: false
  by artist: Céu
  in album: Caravana Sereia Bloom
    type: MusicAlbum
    date published: 2012-03-12
  isrc code: BRCUJ1100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T10:32:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca8eb97cbdd3ec9733ad6f52395cfd0b9f17c54a5f1be3f8c456f18439d6ccb4
  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/5lY16P69P4TpmxOMV6u74p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lY16P69P4TpmxOMV6u74p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca8eb97cbdd3ec9733ad6f52395cfd0b9f17c54a5f1be3f8c456f18439d6ccb4","isrc":"BRCUJ1100003","name":"Amor de Antigos","registered_at":"2026-06-19T10:32:18Z","spotify_id":"5lY16P69P4TpmxOMV6u74p","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 0xca8eb97cbdd3ec9733ad6f52395cfd0b9f17c54a5f1be3f8c456f18439d6ccb4. 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/5lY16P69P4TpmxOMV6u74p.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/5lY16P69P4TpmxOMV6u74p.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xca8eb97cbdd3ec9733ad6f52395cfd0b9f17c54a5f1be3f8c456f18439d6ccb4","isrc":"BRCUJ1100003","name":"Amor de Antigos","registered_at":"2026-06-19T10:32:18Z","spotify_id":"5lY16P69P4TpmxOMV6u74p","type":"track"}
track: Asfalto e Sal
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175306
  explicit: false
  by artist: Céu
  in album: Caravana Sereia Bloom
    type: MusicAlbum
    date published: 2012-03-12
  isrc code: BRCUJ1100002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T10:27:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10914d812f3674996e575829d634294c6f32791b3a802438ffce935c634e4973
  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/6YOIW8iMUBtOi4fiXb44S9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YOIW8iMUBtOi4fiXb44S9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10914d812f3674996e575829d634294c6f32791b3a802438ffce935c634e4973","isrc":"BRCUJ1100002","name":"Asfalto e Sal","registered_at":"2026-06-19T10:27:09Z","spotify_id":"6YOIW8iMUBtOi4fiXb44S9","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 0x10914d812f3674996e575829d634294c6f32791b3a802438ffce935c634e4973. 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/6YOIW8iMUBtOi4fiXb44S9.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/6YOIW8iMUBtOi4fiXb44S9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x10914d812f3674996e575829d634294c6f32791b3a802438ffce935c634e4973","isrc":"BRCUJ1100002","name":"Asfalto e Sal","registered_at":"2026-06-19T10:27:09Z","spotify_id":"6YOIW8iMUBtOi4fiXb44S9","type":"track"}
track: Retrovisor
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228966
  explicit: false
  by artist: Céu
  in album: Caravana Sereia Bloom
    type: MusicAlbum
    date published: 2012-03-12
  isrc code: BRCUJ1100004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:18:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1eeb3b93b80237e096978d6dabc5bc526c1c7f6b7a8287207227215c2b2c612
  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/5IgXHsyynF8VacNeGrnGL8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IgXHsyynF8VacNeGrnGL8
  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 0xb1eeb3b93b80237e096978d6dabc5bc526c1c7f6b7a8287207227215c2b2c612. 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/5IgXHsyynF8VacNeGrnGL8.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/5IgXHsyynF8VacNeGrnGL8.
    date published: 2026-06-13T15:41:10Z
track: Teju Na Estrada
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53206
  explicit: false
  by artist: Céu
  in album: Caravana Sereia Bloom
    type: MusicAlbum
    date published: 2012-03-12
  isrc code: BRCUJ1100005
  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: Contravento
track: Palhaço
track: You Won't Regret It
track: Sereia
track: Baile de Ilusão
track: Fffree
track: Streets Bloom
track: Chegar Em Mim

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T19:31:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x839167ebab37276f89799ba0eb9457dfe171f9a34e7ce42a237e6484781672c7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0rAM5H8HfQrkbm2Cb4Ok9K.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rAM5H8HfQrkbm2Cb4Ok9K

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x839167ebab37276f89799ba0eb9457dfe171f9a34e7ce42a237e6484781672c7","isrc":"BRCUJ1100005","name":"Teju Na Estrada","registered_at":"2026-06-25T19:31:26Z","spotify_id":"0rAM5H8HfQrkbm2Cb4Ok9K","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 0x839167ebab37276f89799ba0eb9457dfe171f9a34e7ce42a237e6484781672c7. 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/0rAM5H8HfQrkbm2Cb4Ok9K.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/0rAM5H8HfQrkbm2Cb4Ok9K.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x839167ebab37276f89799ba0eb9457dfe171f9a34e7ce42a237e6484781672c7","isrc":"BRCUJ1100005","name":"Teju Na Estrada","registered_at":"2026-06-25T19:31:26Z","spotify_id":"0rAM5H8HfQrkbm2Cb4Ok9K","type":"track"}

Contravento
type: MusicRecording
duration: PT2M40S
duration ms: 160624
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82965202613fd2e1600a969753c0a9c45b84458d4626e78542eacfbf496315f
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/4uHhZbG5eLaYs2YNYYIYba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uHhZbG5eLaYs2YNYYIYba
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 0xc82965202613fd2e1600a969753c0a9c45b84458d4626e78542eacfbf496315f. 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/4uHhZbG5eLaYs2YNYYIYba.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/4uHhZbG5eLaYs2YNYYIYba.
  date published: 2026-06-13T17:25:41Z

Palhaço
type: MusicRecording
duration: PT2M5S
duration ms: 125575
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:57:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b721e39c1296c4f5fecd7fd4ec893f9d37ea0b50a1d2b6f9d0e465229f306f1
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/1W0PXVVGinyRhP9pwCpKdl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W0PXVVGinyRhP9pwCpKdl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b721e39c1296c4f5fecd7fd4ec893f9d37ea0b50a1d2b6f9d0e465229f306f1","isrc":"BRCUJ1100013","name":"Palhaço","registered_at":"2026-06-24T11:57:37Z","spotify_id":"1W0PXVVGinyRhP9pwCpKdl","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 0x9b721e39c1296c4f5fecd7fd4ec893f9d37ea0b50a1d2b6f9d0e465229f306f1. 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/1W0PXVVGinyRhP9pwCpKdl.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/1W0PXVVGinyRhP9pwCpKdl.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9b721e39c1296c4f5fecd7fd4ec893f9d37ea0b50a1d2b6f9d0e465229f306f1","isrc":"BRCUJ1100013","name":"Palhaço","registered_at":"2026-06-24T11:57:37Z","spotify_id":"1W0PXVVGinyRhP9pwCpKdl","type":"track"}

You Won't Regret It
type: MusicRecording
duration: PT3M15S
duration ms: 195944
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd71a3ef2f7d6d23f72395b786608ae1de8f4e47dcfe807c3d5dc7016e096a31e
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/5akVfJ1muI8FlSIL45iwuT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5akVfJ1muI8FlSIL45iwuT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd71a3ef2f7d6d23f72395b786608ae1de8f4e47dcfe807c3d5dc7016e096a31e","isrc":"BRCUJ1100008","name":"You Won't Regret It","registered_at":"2026-06-20T00:06:31Z","spotify_id":"5akVfJ1muI8FlSIL45iwuT","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 0xd71a3ef2f7d6d23f72395b786608ae1de8f4e47dcfe807c3d5dc7016e096a31e. 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/5akVfJ1muI8FlSIL45iwuT.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/5akVfJ1muI8FlSIL45iwuT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd71a3ef2f7d6d23f72395b786608ae1de8f4e47dcfe807c3d5dc7016e096a31e","isrc":"BRCUJ1100008","name":"You Won't Regret It","registered_at":"2026-06-20T00:06:31Z","spotify_id":"5akVfJ1muI8FlSIL45iwuT","type":"track"}

Sereia
type: MusicRecording
duration: PT0M41S
duration ms: 41944
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:52:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5517938f2d69ffbc711cccecc3981b244eb2e35753027338f0f3e01a366bc102
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/56SnOnNwcqBDRfEjoCC8jQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56SnOnNwcqBDRfEjoCC8jQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5517938f2d69ffbc711cccecc3981b244eb2e35753027338f0f3e01a366bc102. 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/56SnOnNwcqBDRfEjoCC8jQ.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/56SnOnNwcqBDRfEjoCC8jQ.
  date published: 2026-07-02T05:09:12Z

Baile de Ilusão
type: MusicRecording
duration: PT3M14S
duration ms: 194385
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:28:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70c3ce1a2d1b96290eab410d3cefd3ffe6cb1f0a439e15ffde14367b0373b485
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/7seQbTZOa4wt0wfLvNBG56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7seQbTZOa4wt0wfLvNBG56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70c3ce1a2d1b96290eab410d3cefd3ffe6cb1f0a439e15ffde14367b0373b485","isrc":"BRCUJ1100010","name":"Baile de Ilusão","registered_at":"2026-06-19T10:28:33Z","spotify_id":"7seQbTZOa4wt0wfLvNBG56","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 0x70c3ce1a2d1b96290eab410d3cefd3ffe6cb1f0a439e15ffde14367b0373b485. 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/7seQbTZOa4wt0wfLvNBG56.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/7seQbTZOa4wt0wfLvNBG56.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x70c3ce1a2d1b96290eab410d3cefd3ffe6cb1f0a439e15ffde14367b0373b485","isrc":"BRCUJ1100010","name":"Baile de Ilusão","registered_at":"2026-06-19T10:28:33Z","spotify_id":"7seQbTZOa4wt0wfLvNBG56","type":"track"}

Fffree
type: MusicRecording
duration: PT1M6S
duration ms: 66506
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:17:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72bbbcd64d2136269ad6cac6fef5359c24487e517aaed0d8594b5b37e9c6780e
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/0GB1j7N1EECaLs3p1eprCZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GB1j7N1EECaLs3p1eprCZ
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 0x72bbbcd64d2136269ad6cac6fef5359c24487e517aaed0d8594b5b37e9c6780e. 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/0GB1j7N1EECaLs3p1eprCZ.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/0GB1j7N1EECaLs3p1eprCZ.
  date published: 2026-07-02T11:38:34Z

Streets Bloom
type: MusicRecording
duration: PT4M31S
duration ms: 271272
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:13:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14acb6cd8ce490ace7b283bd1b846c2fcd1c2cac4e10dcb2eaa1c02f9aee9e06
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/0Bqjv4x2Wo7VIMB9gqxyLc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Bqjv4x2Wo7VIMB9gqxyLc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14acb6cd8ce490ace7b283bd1b846c2fcd1c2cac4e10dcb2eaa1c02f9aee9e06","isrc":"BRCUJ1100012","name":"Streets Bloom","registered_at":"2026-06-20T05:13:06Z","spotify_id":"0Bqjv4x2Wo7VIMB9gqxyLc","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 0x14acb6cd8ce490ace7b283bd1b846c2fcd1c2cac4e10dcb2eaa1c02f9aee9e06. 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/0Bqjv4x2Wo7VIMB9gqxyLc.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/0Bqjv4x2Wo7VIMB9gqxyLc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x14acb6cd8ce490ace7b283bd1b846c2fcd1c2cac4e10dcb2eaa1c02f9aee9e06","isrc":"BRCUJ1100012","name":"Streets Bloom","registered_at":"2026-06-20T05:13:06Z","spotify_id":"0Bqjv4x2Wo7VIMB9gqxyLc","type":"track"}

Chegar Em Mim
type: MusicRecording
duration: PT3M20S
duration ms: 200517
explicit: false
by artist: Céu
in album: Caravana Sereia Bloom
  type: MusicAlbum
  date published: 2012-03-12
isrc code: BRCUJ1100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:26:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba9385fc68762867db8b13530171bb2257daafafae4b441d994dc01574140b7e
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/6i8s8h480pw1vBmFsY2ixy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i8s8h480pw1vBmFsY2ixy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba9385fc68762867db8b13530171bb2257daafafae4b441d994dc01574140b7e","isrc":"BRCUJ1100011","name":"Chegar Em Mim","registered_at":"2026-06-09T07:26:02Z","spotify_id":"6i8s8h480pw1vBmFsY2ixy","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 0xba9385fc68762867db8b13530171bb2257daafafae4b441d994dc01574140b7e. 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/6i8s8h480pw1vBmFsY2ixy.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/6i8s8h480pw1vBmFsY2ixy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba9385fc68762867db8b13530171bb2257daafafae4b441d994dc01574140b7e","isrc":"BRCUJ1100011","name":"Chegar Em Mim","registered_at":"2026-06-09T07:26:02Z","spotify_id":"6i8s8h480pw1vBmFsY2ixy","type":"track"}

Vagarosa
type: MusicAlbum
date published: 1970-01-01
track: Sobre O Amor E Seu Trabalho Silencioso
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56105
  explicit: false
  by artist: Céu
  in album: Vagarosa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRCUJ0900005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:27:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb802bbb1d39a7e2305f823e4b6076e14f4d9aa9a59ca3be345d84824329a43bb
  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/6RPQlpWjKCBy9uT4WkWCf0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RPQlpWjKCBy9uT4WkWCf0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb802bbb1d39a7e2305f823e4b6076e14f4d9aa9a59ca3be345d84824329a43bb","isrc":"BRCUJ0900005","name":"Sobre O Amor E Seu Trabalho Silencioso","registered_at":"2026-06-05T08:27:41Z","spotify_id":"6RPQlpWjKCBy9uT4WkWCf0","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 0xb802bbb1d39a7e2305f823e4b6076e14f4d9aa9a59ca3be345d84824329a43bb. 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/6RPQlpWjKCBy9uT4WkWCf0.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/6RPQlpWjKCBy9uT4WkWCf0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb802bbb1d39a7e2305f823e4b6076e14f4d9aa9a59ca3be345d84824329a43bb","isrc":"BRCUJ0900005","name":"Sobre O Amor E Seu Trabalho Silencioso","registered_at":"2026-06-05T08:27:41Z","spotify_id":"6RPQlpWjKCBy9uT4WkWCf0","type":"track"}
track: Cangote
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242918
  explicit: false
  by artist: Céu
  in album: Vagarosa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRCUJ0900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:15:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2233c5c129ba7263da74d23cd857f75e599469a423e78fc8b56eca55b5ff88cd
  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/1yzPYYGQhMf5v8UwELGvYp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yzPYYGQhMf5v8UwELGvYp
  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 0x2233c5c129ba7263da74d23cd857f75e599469a423e78fc8b56eca55b5ff88cd. 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/1yzPYYGQhMf5v8UwELGvYp.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/1yzPYYGQhMf5v8UwELGvYp.
    date published: 2026-06-13T12:47:07Z
track: Comadi
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210773
  explicit: false
  by artist: Céu
  in album: Vagarosa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRCUJ0900008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:47:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x714f0517c8f0b483c3e75c0188899884295c344d026e64062094a9e64153be74
  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/4M2akmDnaVuqydubVfDiKt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M2akmDnaVuqydubVfDiKt
  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 0x714f0517c8f0b483c3e75c0188899884295c344d026e64062094a9e64153be74. 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/4M2akmDnaVuqydubVfDiKt.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/4M2akmDnaVuqydubVfDiKt.
    date published: 2026-06-13T15:41:10Z
track: Bubuia
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196704
  explicit: false
  by artist: Céu
  in album: Vagarosa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRCUJ0900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:12:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x988800ab84273dc35d07036ad9c85d9abcec09f467d3b887d9cb12d92c5cc1d2
  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/6LvoIaghMDvfTDDAscRTS4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LvoIaghMDvfTDDAscRTS4
  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 0x988800ab84273dc35d07036ad9c85d9abcec09f467d3b887d9cb12d92c5cc1d2. 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/6LvoIaghMDvfTDDAscRTS4.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/6LvoIaghMDvfTDDAscRTS4.
    date published: 2026-06-13T12:47:07Z
track: Nascente
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201346
  explicit: false
  by artist: Céu
  in album: Vagarosa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRCUJ0900011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:20:56+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: Grains de Beauté
track: Vira Lata
track: Papa
track: Ponteiro
track: Cordão da Insônia
track: Rosa Menina Rosa
track: Sonâmbulo
track: Espaçonave
track: Visgo de Jaca

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x94a35f1cc8d07aa6c524162d27f401e26bb9d36834097e034e3ae8ebf4b5168d

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/4kzUz6Viuyq52BJIDaL6sa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kzUz6Viuyq52BJIDaL6sa

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a35f1cc8d07aa6c524162d27f401e26bb9d36834097e034e3ae8ebf4b5168d. 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/4kzUz6Viuyq52BJIDaL6sa.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/4kzUz6Viuyq52BJIDaL6sa.
date published: 2026-06-13T15:41:10Z

Grains de Beauté
type: MusicRecording
duration: PT3M36S
duration ms: 216906
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:00:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e43fdbbf1a9ef4daa64e41a93f19dc7bf82f146c9209993347f8262b5dfd746
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/3MjBzofE5fAMCrmVFDlge5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MjBzofE5fAMCrmVFDlge5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e43fdbbf1a9ef4daa64e41a93f19dc7bf82f146c9209993347f8262b5dfd746","isrc":"BRCUJ0900006","name":"Grains de Beauté","registered_at":"2026-06-06T17:00:36Z","spotify_id":"3MjBzofE5fAMCrmVFDlge5","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 0x7e43fdbbf1a9ef4daa64e41a93f19dc7bf82f146c9209993347f8262b5dfd746. 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/3MjBzofE5fAMCrmVFDlge5.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/3MjBzofE5fAMCrmVFDlge5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7e43fdbbf1a9ef4daa64e41a93f19dc7bf82f146c9209993347f8262b5dfd746","isrc":"BRCUJ0900006","name":"Grains de Beauté","registered_at":"2026-06-06T17:00:36Z","spotify_id":"3MjBzofE5fAMCrmVFDlge5","type":"track"}

Vira Lata
type: MusicRecording
duration: PT3M37S
duration ms: 217370
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:56:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2085fee76d4f430ae4c4d1cee83b8fb2a0b21ffc2d29225f9e72a214aa874b55
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/0fXRIez86vWjJVMX0SkRmI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fXRIez86vWjJVMX0SkRmI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2085fee76d4f430ae4c4d1cee83b8fb2a0b21ffc2d29225f9e72a214aa874b55","isrc":"BRCUJ0900007","name":"Vira Lata","registered_at":"2026-06-10T16:56:01Z","spotify_id":"0fXRIez86vWjJVMX0SkRmI","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 0x2085fee76d4f430ae4c4d1cee83b8fb2a0b21ffc2d29225f9e72a214aa874b55. 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/0fXRIez86vWjJVMX0SkRmI.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/0fXRIez86vWjJVMX0SkRmI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2085fee76d4f430ae4c4d1cee83b8fb2a0b21ffc2d29225f9e72a214aa874b55","isrc":"BRCUJ0900007","name":"Vira Lata","registered_at":"2026-06-10T16:56:01Z","spotify_id":"0fXRIez86vWjJVMX0SkRmI","type":"track"}

Papa
type: MusicRecording
duration: PT1M21S
duration ms: 81597
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:01:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31d784ba3dc19899ee73b6d822ed6e464702a37c11572f0f23e8cea38829a80a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ni8XqUWlRjv8bvzM84RQA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ni8XqUWlRjv8bvzM84RQA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:29:33Z
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 0x31d784ba3dc19899ee73b6d822ed6e464702a37c11572f0f23e8cea38829a80a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ni8XqUWlRjv8bvzM84RQA.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/5ni8XqUWlRjv8bvzM84RQA.
  date published: 2026-06-17T20:29:33Z

Ponteiro
type: MusicRecording
duration: PT3M38S
duration ms: 218517
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2df028e4e1071b05c7a72423860744b3e9c6438628b08727edf2965f750a4a24
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/5Cac7uxlU9bu8P3EqR80Oy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cac7uxlU9bu8P3EqR80Oy
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 0x2df028e4e1071b05c7a72423860744b3e9c6438628b08727edf2965f750a4a24. 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/5Cac7uxlU9bu8P3EqR80Oy.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/5Cac7uxlU9bu8P3EqR80Oy.
  date published: 2026-07-02T03:30:09Z

Cordão da Insônia
type: MusicRecording
duration: PT2M43S
duration ms: 163744
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:05:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26593413294bccc3be1c2de8f339c1807baed4f6e6d3904f530415534d35b3bc
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/0Ywz2WhuoMyRKcEzWCQ2BV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ywz2WhuoMyRKcEzWCQ2BV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26593413294bccc3be1c2de8f339c1807baed4f6e6d3904f530415534d35b3bc","isrc":"BRCUJ0900012","name":"Cordão da Insônia","registered_at":"2026-06-09T17:05:11Z","spotify_id":"0Ywz2WhuoMyRKcEzWCQ2BV","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 0x26593413294bccc3be1c2de8f339c1807baed4f6e6d3904f530415534d35b3bc. 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/0Ywz2WhuoMyRKcEzWCQ2BV.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/0Ywz2WhuoMyRKcEzWCQ2BV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x26593413294bccc3be1c2de8f339c1807baed4f6e6d3904f530415534d35b3bc","isrc":"BRCUJ0900012","name":"Cordão da Insônia","registered_at":"2026-06-09T17:05:11Z","spotify_id":"0Ywz2WhuoMyRKcEzWCQ2BV","type":"track"}

Rosa Menina Rosa
type: MusicRecording
duration: PT4M43S
duration ms: 283344
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:25:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f42583b6cf402c9d67b8aed09c758580fa7c42c3f33c52422062e7b36583d8
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/03DmWBDuGwwNg8uYEasto4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03DmWBDuGwwNg8uYEasto4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40f42583b6cf402c9d67b8aed09c758580fa7c42c3f33c52422062e7b36583d8","isrc":"BRCUJ0900013","name":"Rosa Menina Rosa","registered_at":"2026-06-18T15:25:50Z","spotify_id":"03DmWBDuGwwNg8uYEasto4","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 0x40f42583b6cf402c9d67b8aed09c758580fa7c42c3f33c52422062e7b36583d8. 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/03DmWBDuGwwNg8uYEasto4.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/03DmWBDuGwwNg8uYEasto4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x40f42583b6cf402c9d67b8aed09c758580fa7c42c3f33c52422062e7b36583d8","isrc":"BRCUJ0900013","name":"Rosa Menina Rosa","registered_at":"2026-06-18T15:25:50Z","spotify_id":"03DmWBDuGwwNg8uYEasto4","type":"track"}

Sonâmbulo
type: MusicRecording
duration: PT3M51S
duration ms: 231491
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:20:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d79a9925c23ff6e1a2f099ba0e10fc58808bdd2e41f71c96b858433b2eb0a25
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/1WdP9vBb88wSbQ87mzsu0s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WdP9vBb88wSbQ87mzsu0s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d79a9925c23ff6e1a2f099ba0e10fc58808bdd2e41f71c96b858433b2eb0a25","isrc":"BRCUJ0900003","name":"Sonâmbulo","registered_at":"2026-06-11T09:20:58Z","spotify_id":"1WdP9vBb88wSbQ87mzsu0s","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 0x6d79a9925c23ff6e1a2f099ba0e10fc58808bdd2e41f71c96b858433b2eb0a25. 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/1WdP9vBb88wSbQ87mzsu0s.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/1WdP9vBb88wSbQ87mzsu0s.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6d79a9925c23ff6e1a2f099ba0e10fc58808bdd2e41f71c96b858433b2eb0a25","isrc":"BRCUJ0900003","name":"Sonâmbulo","registered_at":"2026-06-11T09:20:58Z","spotify_id":"1WdP9vBb88wSbQ87mzsu0s","type":"track"}

Espaçonave
type: MusicRecording
duration: PT3M35S
duration ms: 215344
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4356be9af4c9901a3b8f10f82cf165d01ea370d380534c5dbabe11c6a1d29db5
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/77EvFkUatB4cFXqxuu9dTH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77EvFkUatB4cFXqxuu9dTH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4356be9af4c9901a3b8f10f82cf165d01ea370d380534c5dbabe11c6a1d29db5","isrc":"BRCUJ0900014","name":"Espaçonave","registered_at":"2026-06-11T09:21:01Z","spotify_id":"77EvFkUatB4cFXqxuu9dTH","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 0x4356be9af4c9901a3b8f10f82cf165d01ea370d380534c5dbabe11c6a1d29db5. 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/77EvFkUatB4cFXqxuu9dTH.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/77EvFkUatB4cFXqxuu9dTH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4356be9af4c9901a3b8f10f82cf165d01ea370d380534c5dbabe11c6a1d29db5","isrc":"BRCUJ0900014","name":"Espaçonave","registered_at":"2026-06-11T09:21:01Z","spotify_id":"77EvFkUatB4cFXqxuu9dTH","type":"track"}

Visgo de Jaca
type: MusicRecording
duration: PT4M39S
duration ms: 279826
explicit: false
by artist: Céu
in album: Vagarosa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRCUJ0900001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:57:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fe78fa7c1a8d7439b4281988f2adbf82fbf3973b47a691ce71de503cbefd647
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/1F43lpSAyEN35nRxqdEosB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F43lpSAyEN35nRxqdEosB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fe78fa7c1a8d7439b4281988f2adbf82fbf3973b47a691ce71de503cbefd647","isrc":"BRCUJ0900001","name":"Visgo de Jaca","registered_at":"2026-06-10T00:57:05Z","spotify_id":"1F43lpSAyEN35nRxqdEosB","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 0x8fe78fa7c1a8d7439b4281988f2adbf82fbf3973b47a691ce71de503cbefd647. 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/1F43lpSAyEN35nRxqdEosB.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/1F43lpSAyEN35nRxqdEosB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8fe78fa7c1a8d7439b4281988f2adbf82fbf3973b47a691ce71de503cbefd647","isrc":"BRCUJ0900001","name":"Visgo de Jaca","registered_at":"2026-06-10T00:57:05Z","spotify_id":"1F43lpSAyEN35nRxqdEosB","type":"track"}

Céu
type: MusicAlbum
date published: 2008-06-03
track: Vinheta Quebrante
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53786
  explicit: false
  by artist: Céu
  in album: Céu
    type: MusicAlbum
    date published: 2008-06-03
  isrc code: BRCUJ0500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T15:28:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc073bdc771fb15d330989c04d2a220829c5cc6c61f4958ef9e6d3e94ff44842
  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/3VGAFGwsSPmFAwYHa11C2U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VGAFGwsSPmFAwYHa11C2U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc073bdc771fb15d330989c04d2a220829c5cc6c61f4958ef9e6d3e94ff44842","isrc":"BRCUJ0500001","name":"Vinheta Quebrante","registered_at":"2026-06-18T15:28:58Z","spotify_id":"3VGAFGwsSPmFAwYHa11C2U","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 0xfc073bdc771fb15d330989c04d2a220829c5cc6c61f4958ef9e6d3e94ff44842. 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/3VGAFGwsSPmFAwYHa11C2U.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/3VGAFGwsSPmFAwYHa11C2U.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfc073bdc771fb15d330989c04d2a220829c5cc6c61f4958ef9e6d3e94ff44842","isrc":"BRCUJ0500001","name":"Vinheta Quebrante","registered_at":"2026-06-18T15:28:58Z","spotify_id":"3VGAFGwsSPmFAwYHa11C2U","type":"track"}
track: Lenda
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259320
  explicit: false
  by artist: Céu
  in album: Céu
    type: MusicAlbum
    date published: 2008-06-03
  isrc code: BRCUJ0500002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:58:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcf8216e8780eba25b82ff3b2926e5e138237f44bce617440d2dcc4e36b32793
  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/7AyUlE51WlFc2x8Z2ogCPP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AyUlE51WlFc2x8Z2ogCPP
  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 0xfcf8216e8780eba25b82ff3b2926e5e138237f44bce617440d2dcc4e36b32793. 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/7AyUlE51WlFc2x8Z2ogCPP.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/7AyUlE51WlFc2x8Z2ogCPP.
    date published: 2026-06-13T13:32:09Z
track: Malemolencia
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174653
  explicit: false
  by artist: Céu
  in album: Céu
    type: MusicAlbum
    date published: 2008-06-03
  isrc code: BRCUJ0500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:23:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc87fb1af5313859bc3517936802a42acff5a6314a705b3e17ac7aa95a34a36a1
  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/4yOCbdjfT2zCSImNhTvDq9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yOCbdjfT2zCSImNhTvDq9
  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 0xc87fb1af5313859bc3517936802a42acff5a6314a705b3e17ac7aa95a34a36a1. 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/4yOCbdjfT2zCSImNhTvDq9.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/4yOCbdjfT2zCSImNhTvDq9.
    date published: 2026-06-13T12:47:07Z
track: Roda
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318400
  explicit: false
  by artist: Céu
  in album: Céu
    type: MusicAlbum
    date published: 2008-06-03
  isrc code: BRCUJ0500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T23:42:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x224020672d6cf102ee6a413b4712634d11312ca42272019a8e8b4efee86b6191
  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/0SZ9q5uTr59v7C0WLDrFQ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SZ9q5uTr59v7C0WLDrFQ6
  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 0x224020672d6cf102ee6a413b4712634d11312ca42272019a8e8b4efee86b6191. 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/0SZ9q5uTr59v7C0WLDrFQ6.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/0SZ9q5uTr59v7C0WLDrFQ6.
    date published: 2026-07-02T03:30:09Z
track: Rainha
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219093
  explicit: false
  by artist: Céu
  in album: Céu
    type: MusicAlbum
    date published: 2008-06-03
  isrc code: BRCUJ0500005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:57:34+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: 10 Contados
track: Vinheta Dorival
track: Mais um Lamento
track: Concrete Jungle
track: Veu da Noite
track: Valsa Pra Biu Roque
track: Ave Cruz
track: O Ronco Da Cuica
track: Bobagem
track: Samba Na Sola
track: Mais Um Lamento (Lenza Remix)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2fdfa1d52e3ff111cdd2404ad7ffeb42944a1f9defe8320da6a8d9a15ae8bca6

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/6J9J7Y3VCo6ewxMHcOSicS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J9J7Y3VCo6ewxMHcOSicS

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdfa1d52e3ff111cdd2404ad7ffeb42944a1f9defe8320da6a8d9a15ae8bca6. 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/6J9J7Y3VCo6ewxMHcOSicS.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/6J9J7Y3VCo6ewxMHcOSicS.
date published: 2026-06-13T15:41:10Z

10 Contados
type: MusicRecording
duration: PT3M27S
duration ms: 207000
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:04:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e209fab1926429c78e374f9a443568988b6229b3d8867c82d0e61506b37b0dd
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/3muPeGlMYQ5kAKFclg67Ro.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3muPeGlMYQ5kAKFclg67Ro
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e209fab1926429c78e374f9a443568988b6229b3d8867c82d0e61506b37b0dd","isrc":"BRCUJ0500006","name":"10 Contados","registered_at":"2026-06-09T17:04:11Z","spotify_id":"3muPeGlMYQ5kAKFclg67Ro","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 0x2e209fab1926429c78e374f9a443568988b6229b3d8867c82d0e61506b37b0dd. 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/3muPeGlMYQ5kAKFclg67Ro.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/3muPeGlMYQ5kAKFclg67Ro.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2e209fab1926429c78e374f9a443568988b6229b3d8867c82d0e61506b37b0dd","isrc":"BRCUJ0500006","name":"10 Contados","registered_at":"2026-06-09T17:04:11Z","spotify_id":"3muPeGlMYQ5kAKFclg67Ro","type":"track"}

Vinheta Dorival
type: MusicRecording
duration: PT0M31S
duration ms: 31520
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc37733ff188b1b56cad4c7280bcba95fb05cc34c566c725d6455ec9fac41286
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/6dYiklrrSUyN09jYMNt1Yu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dYiklrrSUyN09jYMNt1Yu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc37733ff188b1b56cad4c7280bcba95fb05cc34c566c725d6455ec9fac41286","isrc":"BRCUJ0500007","name":"Vinheta Dorival","registered_at":"2026-06-19T10:30:15Z","spotify_id":"6dYiklrrSUyN09jYMNt1Yu","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 0xbc37733ff188b1b56cad4c7280bcba95fb05cc34c566c725d6455ec9fac41286. 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/6dYiklrrSUyN09jYMNt1Yu.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/6dYiklrrSUyN09jYMNt1Yu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc37733ff188b1b56cad4c7280bcba95fb05cc34c566c725d6455ec9fac41286","isrc":"BRCUJ0500007","name":"Vinheta Dorival","registered_at":"2026-06-19T10:30:15Z","spotify_id":"6dYiklrrSUyN09jYMNt1Yu","type":"track"}

Mais um Lamento
type: MusicRecording
duration: PT4M48S
duration ms: 288626
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:21:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3220100977bd532e9869953d127592c449652a33e3d25e8c45cef0950cf93de0
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/5JMahW3WkCud4aGXTG7Sea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JMahW3WkCud4aGXTG7Sea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3220100977bd532e9869953d127592c449652a33e3d25e8c45cef0950cf93de0","isrc":"BRCUJ0500008","name":"Mais um Lamento","registered_at":"2026-06-11T09:21:03Z","spotify_id":"5JMahW3WkCud4aGXTG7Sea","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 0x3220100977bd532e9869953d127592c449652a33e3d25e8c45cef0950cf93de0. 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/5JMahW3WkCud4aGXTG7Sea.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/5JMahW3WkCud4aGXTG7Sea.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3220100977bd532e9869953d127592c449652a33e3d25e8c45cef0950cf93de0","isrc":"BRCUJ0500008","name":"Mais um Lamento","registered_at":"2026-06-11T09:21:03Z","spotify_id":"5JMahW3WkCud4aGXTG7Sea","type":"track"}

Concrete Jungle
type: MusicRecording
duration: PT3M32S
duration ms: 212040
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:57:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c5af34b0997ee630d6cae7f35a556b5b6e5b980711da678f25687b324fce329
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/1vOUHuPjdTdxsyV42EOJbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vOUHuPjdTdxsyV42EOJbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c5af34b0997ee630d6cae7f35a556b5b6e5b980711da678f25687b324fce329","isrc":"BRCUJ0500009","name":"Concrete Jungle","registered_at":"2026-06-06T16:57:34Z","spotify_id":"1vOUHuPjdTdxsyV42EOJbe","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 0x2c5af34b0997ee630d6cae7f35a556b5b6e5b980711da678f25687b324fce329. 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/1vOUHuPjdTdxsyV42EOJbe.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/1vOUHuPjdTdxsyV42EOJbe.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2c5af34b0997ee630d6cae7f35a556b5b6e5b980711da678f25687b324fce329","isrc":"BRCUJ0500009","name":"Concrete Jungle","registered_at":"2026-06-06T16:57:34Z","spotify_id":"1vOUHuPjdTdxsyV42EOJbe","type":"track"}

Veu da Noite
type: MusicRecording
duration: PT6M17S
duration ms: 377786
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:01:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fcd97bc75d8c14457ca7352774012970850875e0aed6e4975a04e915017c393
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/0E6qDCnnVu1UthwGQOfOzh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E6qDCnnVu1UthwGQOfOzh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fcd97bc75d8c14457ca7352774012970850875e0aed6e4975a04e915017c393","isrc":"BRCUJ0500010","name":"Veu da Noite","registered_at":"2026-06-20T00:01:22Z","spotify_id":"0E6qDCnnVu1UthwGQOfOzh","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 0x2fcd97bc75d8c14457ca7352774012970850875e0aed6e4975a04e915017c393. 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/0E6qDCnnVu1UthwGQOfOzh.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/0E6qDCnnVu1UthwGQOfOzh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2fcd97bc75d8c14457ca7352774012970850875e0aed6e4975a04e915017c393","isrc":"BRCUJ0500010","name":"Veu da Noite","registered_at":"2026-06-20T00:01:22Z","spotify_id":"0E6qDCnnVu1UthwGQOfOzh","type":"track"}

Valsa Pra Biu Roque
type: MusicRecording
duration: PT2M49S
duration ms: 169333
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39efd6aed2d557760668dbe946e2e3572c523b5e68d333262b6e4eb5b0599066
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/77pClt1Eq7QrljkLwNBaXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77pClt1Eq7QrljkLwNBaXM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39efd6aed2d557760668dbe946e2e3572c523b5e68d333262b6e4eb5b0599066","isrc":"BRCUJ0500011","name":"Valsa Pra Biu Roque","registered_at":"2026-06-19T10:27:31Z","spotify_id":"77pClt1Eq7QrljkLwNBaXM","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 0x39efd6aed2d557760668dbe946e2e3572c523b5e68d333262b6e4eb5b0599066. 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/77pClt1Eq7QrljkLwNBaXM.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/77pClt1Eq7QrljkLwNBaXM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x39efd6aed2d557760668dbe946e2e3572c523b5e68d333262b6e4eb5b0599066","isrc":"BRCUJ0500011","name":"Valsa Pra Biu Roque","registered_at":"2026-06-19T10:27:31Z","spotify_id":"77pClt1Eq7QrljkLwNBaXM","type":"track"}

Ave Cruz
type: MusicRecording
duration: PT3M27S
duration ms: 207000
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a76cb7db2af96975f49b5ed99ab622edd2bca3184f2787cac7f88997d19417d
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/6Im56yPfKZkIfly3Kv1kq9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Im56yPfKZkIfly3Kv1kq9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a76cb7db2af96975f49b5ed99ab622edd2bca3184f2787cac7f88997d19417d","isrc":"BRCUJ0500012","name":"Ave Cruz","registered_at":"2026-06-17T23:42:27Z","spotify_id":"6Im56yPfKZkIfly3Kv1kq9","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 0x5a76cb7db2af96975f49b5ed99ab622edd2bca3184f2787cac7f88997d19417d. 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/6Im56yPfKZkIfly3Kv1kq9.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/6Im56yPfKZkIfly3Kv1kq9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5a76cb7db2af96975f49b5ed99ab622edd2bca3184f2787cac7f88997d19417d","isrc":"BRCUJ0500012","name":"Ave Cruz","registered_at":"2026-06-17T23:42:27Z","spotify_id":"6Im56yPfKZkIfly3Kv1kq9","type":"track"}

O Ronco Da Cuica
type: MusicRecording
duration: PT3M23S
duration ms: 203920
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:27:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b9127b1ec938aa89577e3ebdba0f6396fe848b486b8a9b64c0082940709e639
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/0dCXbrhdFT2LIS0QkqshbD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dCXbrhdFT2LIS0QkqshbD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b9127b1ec938aa89577e3ebdba0f6396fe848b486b8a9b64c0082940709e639","isrc":"BRCUJ0500013","name":"O Ronco Da Cuica","registered_at":"2026-06-19T10:27:47Z","spotify_id":"0dCXbrhdFT2LIS0QkqshbD","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 0x3b9127b1ec938aa89577e3ebdba0f6396fe848b486b8a9b64c0082940709e639. 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/0dCXbrhdFT2LIS0QkqshbD.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/0dCXbrhdFT2LIS0QkqshbD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3b9127b1ec938aa89577e3ebdba0f6396fe848b486b8a9b64c0082940709e639","isrc":"BRCUJ0500013","name":"O Ronco Da Cuica","registered_at":"2026-06-19T10:27:47Z","spotify_id":"0dCXbrhdFT2LIS0QkqshbD","type":"track"}

Bobagem
type: MusicRecording
duration: PT2M19S
duration ms: 139000
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1dda3b206d14820c6c96c07b1927b650c134a52195152ab1295ece34472eadb
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/754QpSS8pE7HvMCcGQUJQT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/754QpSS8pE7HvMCcGQUJQT
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 0xd1dda3b206d14820c6c96c07b1927b650c134a52195152ab1295ece34472eadb. 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/754QpSS8pE7HvMCcGQUJQT.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/754QpSS8pE7HvMCcGQUJQT.
  date published: 2026-07-02T03:30:09Z

Samba Na Sola
type: MusicRecording
duration: PT3M7S
duration ms: 187720
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:35:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a4282a27a16a4248cc5337e8cf418c495c1921f18a4c52e7d7316124d341a0f
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/2Hh9I9BSgarox07O45p2tY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hh9I9BSgarox07O45p2tY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a4282a27a16a4248cc5337e8cf418c495c1921f18a4c52e7d7316124d341a0f","isrc":"BRCUJ0500015","name":"Samba Na Sola","registered_at":"2026-06-11T06:35:58Z","spotify_id":"2Hh9I9BSgarox07O45p2tY","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 0x5a4282a27a16a4248cc5337e8cf418c495c1921f18a4c52e7d7316124d341a0f. 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/2Hh9I9BSgarox07O45p2tY.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/2Hh9I9BSgarox07O45p2tY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a4282a27a16a4248cc5337e8cf418c495c1921f18a4c52e7d7316124d341a0f","isrc":"BRCUJ0500015","name":"Samba Na Sola","registered_at":"2026-06-11T06:35:58Z","spotify_id":"2Hh9I9BSgarox07O45p2tY","type":"track"}

Mais Um Lamento (Lenza Remix)
type: MusicRecording
duration: PT4M54S
duration ms: 294506
explicit: false
by artist: Céu
in album: Céu
  type: MusicAlbum
  date published: 2008-06-03
isrc code: BRCUJ0800017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:13:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0162e8b09216fbb49f8db6b9e34bb76b6bac2e416c4a27ff49819b5979282aab
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/4AjIYqDCoHTxt9k5w4P9o6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AjIYqDCoHTxt9k5w4P9o6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0162e8b09216fbb49f8db6b9e34bb76b6bac2e416c4a27ff49819b5979282aab","isrc":"BRCUJ0800017","name":"Mais Um Lamento (Lenza Remix)","registered_at":"2026-06-21T01:13:31Z","spotify_id":"4AjIYqDCoHTxt9k5w4P9o6","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 0x0162e8b09216fbb49f8db6b9e34bb76b6bac2e416c4a27ff49819b5979282aab. 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/4AjIYqDCoHTxt9k5w4P9o6.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/4AjIYqDCoHTxt9k5w4P9o6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0162e8b09216fbb49f8db6b9e34bb76b6bac2e416c4a27ff49819b5979282aab","isrc":"BRCUJ0800017","name":"Mais Um Lamento (Lenza Remix)","registered_at":"2026-06-21T01:13:31Z","spotify_id":"4AjIYqDCoHTxt9k5w4P9o6","type":"track"}

Gerando na Alta
type: MusicAlbum
date published: 2024-03-21
track: Gerando na Alta
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248485
  explicit: false
  by artist: Céu
  by artist: anaiis
  in album: Gerando na Alta
    type: MusicAlbum
    date published: 2024-03-21
  isrc code: QZGLM2421870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4
  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/2VkyGDJt5GufPlriJfDkNJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VkyGDJt5GufPlriJfDkNJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4","isrc":"QZGLM2421870","name":"Gerando na Alta","registered_at":"2026-06-06T16:57:59Z","spotify_id":"2VkyGDJt5GufPlriJfDkNJ","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 0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4. 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/2VkyGDJt5GufPlriJfDkNJ.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/2VkyGDJt5GufPlriJfDkNJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7890fc79f2515b65e01fa95cd97284e043690c7f406a3fdb1513e2519f6067d4","isrc":"QZGLM2421870","name":"Gerando na Alta","registered_at":"2026-06-06T16:57:59Z","spotify_id":"2VkyGDJt5GufPlriJfDkNJ","type":"track"}

Coração Âncora
type: MusicAlbum
date published: 2024-02-01
track: Coração Âncora
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151048
  explicit: false
  by artist: Céu
  by artist: RDD
  in album: Coração Âncora
    type: MusicAlbum
    date published: 2024-02-01
  isrc code: BRCUJ2400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:35:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2720f5c627762f8c3a9cd8618041d145750bd38938d8252319887294f601730
  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/2PIRztrsPMBPRyxMqKaEj9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PIRztrsPMBPRyxMqKaEj9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2720f5c627762f8c3a9cd8618041d145750bd38938d8252319887294f601730","isrc":"BRCUJ2400001","name":"Coração Âncora","registered_at":"2026-06-05T16:35:41Z","spotify_id":"2PIRztrsPMBPRyxMqKaEj9","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 0xd2720f5c627762f8c3a9cd8618041d145750bd38938d8252319887294f601730. 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/2PIRztrsPMBPRyxMqKaEj9.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/2PIRztrsPMBPRyxMqKaEj9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd2720f5c627762f8c3a9cd8618041d145750bd38938d8252319887294f601730","isrc":"BRCUJ2400001","name":"Coração Âncora","registered_at":"2026-06-05T16:35:41Z","spotify_id":"2PIRztrsPMBPRyxMqKaEj9","type":"track"}

Emboscada
type: MusicAlbum
date published: 2023-10-06
track: Emboscada
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220442
  explicit: false
  by artist: Céu
  in album: Emboscada
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:25:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x125b80e3f52ea9d08b1b4ebf74a4557d60a28b825af67d1e3a1c6f04be3dad5c
  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/0dSSbNTQqH98YZ0jwJ8hS8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dSSbNTQqH98YZ0jwJ8hS8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125b80e3f52ea9d08b1b4ebf74a4557d60a28b825af67d1e3a1c6f04be3dad5c. 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/0dSSbNTQqH98YZ0jwJ8hS8.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/0dSSbNTQqH98YZ0jwJ8hS8.
    date published: 2026-07-08T03:22:41Z

Nada Será Como Antes
type: MusicAlbum
date published: 2021-10-19
track: Nada Será Como Antes
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209893
  explicit: false
  by artist: Céu
  in album: Nada Será Como Antes
    type: MusicAlbum
    date published: 2021-10-19
  isrc code: BRCUJ2200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T03:44:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebae6cf160d0b51011f851d80ef138b9aaa7456dbde3f91ba841007c6af8c510
  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/35aZs8uajBzTAhPZQ75HUa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35aZs8uajBzTAhPZQ75HUa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebae6cf160d0b51011f851d80ef138b9aaa7456dbde3f91ba841007c6af8c510","isrc":"BRCUJ2200001","name":"Nada Será Como Antes","registered_at":"2026-06-23T03:44:51Z","spotify_id":"35aZs8uajBzTAhPZQ75HUa","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 0xebae6cf160d0b51011f851d80ef138b9aaa7456dbde3f91ba841007c6af8c510. 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/35aZs8uajBzTAhPZQ75HUa.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/35aZs8uajBzTAhPZQ75HUa.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xebae6cf160d0b51011f851d80ef138b9aaa7456dbde3f91ba841007c6af8c510","isrc":"BRCUJ2200001","name":"Nada Será Como Antes","registered_at":"2026-06-23T03:44:51Z","spotify_id":"35aZs8uajBzTAhPZQ75HUa","type":"track"}

Chega Mais
type: MusicAlbum
date published: 2021-10-15
track: Chega Mais
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208154
  explicit: false
  by artist: Céu
  in album: Chega Mais
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: BRCUJ2100018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d
  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/2SQRsk99Nqc4zcIEEGQVP6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SQRsk99Nqc4zcIEEGQVP6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d","isrc":"BRCUJ2100018","name":"Chega Mais","registered_at":"2026-06-08T02:50:52Z","spotify_id":"2SQRsk99Nqc4zcIEEGQVP6","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 0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d. 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/2SQRsk99Nqc4zcIEEGQVP6.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/2SQRsk99Nqc4zcIEEGQVP6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6fb363a522e3c028aaa2d27ef1237b13e1da5bee930bb99dfe07162e7cd3738d","isrc":"BRCUJ2100018","name":"Chega Mais","registered_at":"2026-06-08T02:50:52Z","spotify_id":"2SQRsk99Nqc4zcIEEGQVP6","type":"track"}

Baby One More Time
type: MusicAlbum
date published: 2021-10-12
track: Baby One More Time
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232759
  explicit: false
  by artist: Céu
  in album: Baby One More Time
    type: MusicAlbum
    date published: 2021-10-12
  isrc code: BRCUJ2100032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:13:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x390c9e5b081ae4088b48bffb3f2f876f1e4918c427aeee623a161b8428119378
  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/2vZSo7IerSNxePm7HBKEHn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vZSo7IerSNxePm7HBKEHn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x390c9e5b081ae4088b48bffb3f2f876f1e4918c427aeee623a161b8428119378","isrc":"BRCUJ2100032","name":"Baby One More Time","registered_at":"2026-06-20T05:13:20Z","spotify_id":"2vZSo7IerSNxePm7HBKEHn","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 0x390c9e5b081ae4088b48bffb3f2f876f1e4918c427aeee623a161b8428119378. 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/2vZSo7IerSNxePm7HBKEHn.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/2vZSo7IerSNxePm7HBKEHn.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x390c9e5b081ae4088b48bffb3f2f876f1e4918c427aeee623a161b8428119378","isrc":"BRCUJ2100032","name":"Baby One More Time","registered_at":"2026-06-20T05:13:20Z","spotify_id":"2vZSo7IerSNxePm7HBKEHn","type":"track"}

Forçar o Verão
type: MusicAlbum
date published: 2020-06-05
track: Forçar o Verão
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191757
  explicit: false
  by artist: Céu
  in album: Forçar o Verão
    type: MusicAlbum
    date published: 2020-06-05

Carinhoso
type: MusicAlbum
date published: 2020-04-23
track: Carinhoso
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265557
  explicit: false
  by artist: Céu
  in album: Carinhoso
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: BRRGE2003344
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:11:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e669785003d1ea2ec8781bc16b97ec98a882fa35b9448e35f484d82dc760b4e
  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/6VjeeVYWXVUn3bA8sfxQAE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VjeeVYWXVUn3bA8sfxQAE
  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 0x0e669785003d1ea2ec8781bc16b97ec98a882fa35b9448e35f484d82dc760b4e. 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/6VjeeVYWXVUn3bA8sfxQAE.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/6VjeeVYWXVUn3bA8sfxQAE.
    date published: 2026-06-13T12:47:07Z

Coreto
type: MusicAlbum
date published: 2020-03-13
track: Coreto
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254997
  explicit: false
  by artist: Céu
  in album: Coreto
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: BRRGE1908479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T23:21:46+00:00

Corpocontinente
type: MusicAlbum
date published: 2020-01-24
track: Corpocontinente
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211137
  explicit: false
  by artist: Céu
  in album: Corpocontinente
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: BRRGE1908481

Tropix (Español)
type: MusicAlbum
date published: 2019-10-10
track: Perfume de Lo Invisible
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309605
  explicit: false
  by artist: Céu
  in album: Tropix (Español)
    type: MusicAlbum
    date published: 2019-10-10
track: Amor Pixelado - Español
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256010
  explicit: false
  by artist: Céu
  in album: Tropix (Español)
    type: MusicAlbum
    date published: 2019-10-10
track: Camadas - Español
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255212
  explicit: false
  by artist: Céu
  in album: Tropix (Español)
    type: MusicAlbum
    date published: 2019-10-10

Perfume do Invisível - Single
type: MusicAlbum
date published: 2016-02-26
track: Perfume do Invisível
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308520
  explicit: false
  by artist: Céu
  in album: Perfume do Invisível - Single
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: BRRGE1600043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:34:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0
  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/0BQKw0ltdh86Q2qH269URz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BQKw0ltdh86Q2qH269URz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0","isrc":"BRRGE1600043","name":"Perfume do Invisível","registered_at":"2026-06-09T07:34:04Z","spotify_id":"0BQKw0ltdh86Q2qH269URz","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 0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0. 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/0BQKw0ltdh86Q2qH269URz.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/0BQKw0ltdh86Q2qH269URz.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x62d454fe3852eaee70575f8fcd61b66583f7cb839a22922fbf7e38461cbaa6f0","isrc":"BRRGE1600043","name":"Perfume do Invisível","registered_at":"2026-06-09T07:34:04Z","spotify_id":"0BQKw0ltdh86Q2qH269URz","type":"track"}

Remixed EP
type: MusicAlbum
date published: 2007-10-30
track: Roda - Bombay Dub Orchestra's Grateful Dub Radio Mix
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300413
  explicit: false
  by artist: Céu
  by artist: Bombay Dub Orchestra
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRCUJ0700021
track: Malemolencia - 1000grau Martins Remix
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260440
  explicit: false
  by artist: Céu
  by artist: Lucas Martins
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRCUJ0700024
track: Rainha - Zaman 8's Cadence Remix
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298906
  explicit: false
  by artist: Céu
  by artist: Zaman 8
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRCUJ0700023
track: Lenda - Eidtaker Encanto Mix
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288533
  explicit: false
  by artist: Céu
  by artist: Eidetaker
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRCUJ0700022
track: Malemolencia - Instituto Remix
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177786
  explicit: false
  by artist: Céu
  by artist: Instituto
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRIND0600001
track: Roda - Bombay Dub Orchestra's Grateful Dub - Full Version
  type: MusicRecording
  duration: PT8M56S
  duration ms: 536480
  explicit: false
  by artist: Céu
  by artist: Bombay Dub Orchestra
  in album: Remixed EP
    type: MusicAlbum
    date published: 2007-10-30
  isrc code: BRCUJ0700020

No Princípio Era o Verbo - Babylon by Gus, Vol. II
type: MusicAlbum
date published: 2015-09-08
track: 1972 (Intro)
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67576
  explicit: false
  by artist: Black Alien
  in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
    type: MusicAlbum
    date published: 2015-09-08
  isrc code: BXGT21500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:17:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ab3a3fb0cd2819ade284b68d086d124edc425384f79aeda3545080aa30d64e5
  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/3qh1kOwaAbSswJVgNlXaHP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qh1kOwaAbSswJVgNlXaHP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ab3a3fb0cd2819ade284b68d086d124edc425384f79aeda3545080aa30d64e5","isrc":"BXGT21500001","name":"1972 (Intro)","registered_at":"2026-06-07T13:17:01Z","spotify_id":"3qh1kOwaAbSswJVgNlXaHP","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 0x1ab3a3fb0cd2819ade284b68d086d124edc425384f79aeda3545080aa30d64e5. 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/3qh1kOwaAbSswJVgNlXaHP.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/3qh1kOwaAbSswJVgNlXaHP.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1ab3a3fb0cd2819ade284b68d086d124edc425384f79aeda3545080aa30d64e5","isrc":"BXGT21500001","name":"1972 (Intro)","registered_at":"2026-06-07T13:17:01Z","spotify_id":"3qh1kOwaAbSswJVgNlXaHP","type":"track"}
track: Rolo Compressor
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191981
  explicit: false
  by artist: Black Alien
  in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
    type: MusicAlbum
    date published: 2015-09-08
  isrc code: BXGT21500002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:36:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49ffe9354aebb099988ea822ebee01c65dcd5699a12fd83ccb97ecd299688841
  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/5wFUgWRIVGPr0RnidObdEc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wFUgWRIVGPr0RnidObdEc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x49ffe9354aebb099988ea822ebee01c65dcd5699a12fd83ccb97ecd299688841","isrc":"BXGT21500002","name":"Rolo Compressor","registered_at":"2026-06-05T16:36:16Z","spotify_id":"5wFUgWRIVGPr0RnidObdEc","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 0x49ffe9354aebb099988ea822ebee01c65dcd5699a12fd83ccb97ecd299688841. 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/5wFUgWRIVGPr0RnidObdEc.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/5wFUgWRIVGPr0RnidObdEc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x49ffe9354aebb099988ea822ebee01c65dcd5699a12fd83ccb97ecd299688841","isrc":"BXGT21500002","name":"Rolo Compressor","registered_at":"2026-06-05T16:36:16Z","spotify_id":"5wFUgWRIVGPr0RnidObdEc","type":"track"}
track: Somos o Mundo
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254769
  explicit: false
  by artist: Black Alien
  by artist: Céu
  in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
    type: MusicAlbum
    date published: 2015-09-08
  isrc code: BXGT21500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:39:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x960455c049ee1c6f46f8b26895f632853f08a6681f04e28e92356c7bc32f95a6
  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/5PlRYhWSeZpOE4C1KhDjMg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PlRYhWSeZpOE4C1KhDjMg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x960455c049ee1c6f46f8b26895f632853f08a6681f04e28e92356c7bc32f95a6","isrc":"BXGT21500003","name":"Somos o Mundo","registered_at":"2026-06-05T16:39:32Z","spotify_id":"5PlRYhWSeZpOE4C1KhDjMg","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 0x960455c049ee1c6f46f8b26895f632853f08a6681f04e28e92356c7bc32f95a6. 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/5PlRYhWSeZpOE4C1KhDjMg.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/5PlRYhWSeZpOE4C1KhDjMg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x960455c049ee1c6f46f8b26895f632853f08a6681f04e28e92356c7bc32f95a6","isrc":"BXGT21500003","name":"Somos o Mundo","registered_at":"2026-06-05T16:39:32Z","spotify_id":"5PlRYhWSeZpOE4C1KhDjMg","type":"track"}
track: Rock'n'roll
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285375
  explicit: false
  by artist: Edi Rock
  by artist: Black Alien
  in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
    type: MusicAlbum
    date published: 2015-09-08
  isrc code: BXGT21500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:54:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb761ab4f2285a701c81c3acf4b07cc409073edbd2d8b9fd955f6c7efc4e3019
  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/7qtZ9HLrt3kdJLO1BCvgi6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qtZ9HLrt3kdJLO1BCvgi6
  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 0xcb761ab4f2285a701c81c3acf4b07cc409073edbd2d8b9fd955f6c7efc4e3019. 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/7qtZ9HLrt3kdJLO1BCvgi6.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/7qtZ9HLrt3kdJLO1BCvgi6.
    date published: 2026-06-13T15:41:10Z
track: Terra
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256068
  explicit: false
  by artist: Black Alien
  in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
    type: MusicAlbum
    date published: 2015-09-08
  isrc code: BXGT21500005
  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: Skate no Pé
track: Quem É Voce?
track: Falando do Meu Bem
track: Identidade
track: O Estranho Vizinho da Frente
track: Homem de Família
track: Cidadão Honorário (Outro)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T19:47:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3314c418438180120a59a1105167eb69f953ee04304d06392cfe5abecab80768

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/3hSmKgxQlmAD3H29BwIm6h.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hSmKgxQlmAD3H29BwIm6h

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3314c418438180120a59a1105167eb69f953ee04304d06392cfe5abecab80768. 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/3hSmKgxQlmAD3H29BwIm6h.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/3hSmKgxQlmAD3H29BwIm6h.
date published: 2026-06-13T15:41:10Z

Skate no Pé
type: MusicRecording
duration: PT4M24S
duration ms: 264334
explicit: false
by artist: Parteum
by artist: Kamau
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:44:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b61b180af82b2a4d065dcca3722bfa223fab68a6471d3f5fc16e497f79376fd
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/0txkKABqM2bNbgTISRYuLB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txkKABqM2bNbgTISRYuLB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b61b180af82b2a4d065dcca3722bfa223fab68a6471d3f5fc16e497f79376fd","isrc":"BXGT21500006","name":"Skate no Pé","registered_at":"2026-06-08T17:44:06Z","spotify_id":"0txkKABqM2bNbgTISRYuLB","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 0x0b61b180af82b2a4d065dcca3722bfa223fab68a6471d3f5fc16e497f79376fd. 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/0txkKABqM2bNbgTISRYuLB.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/0txkKABqM2bNbgTISRYuLB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0b61b180af82b2a4d065dcca3722bfa223fab68a6471d3f5fc16e497f79376fd","isrc":"BXGT21500006","name":"Skate no Pé","registered_at":"2026-06-08T17:44:06Z","spotify_id":"0txkKABqM2bNbgTISRYuLB","type":"track"}

Quem É Voce?
type: MusicRecording
duration: PT3M54S
duration ms: 234703
explicit: false
by artist: Black Alien
by artist: Luiz Melodia
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:59:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8059cde25f2d655c8b9978c8bdd34daef2f8265a31ddd57f93e571af02bee334
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/7gdQhYno5coyBLCDDdKRRG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gdQhYno5coyBLCDDdKRRG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8059cde25f2d655c8b9978c8bdd34daef2f8265a31ddd57f93e571af02bee334","isrc":"BXGT21500007","name":"Quem É Voce?","registered_at":"2026-06-08T02:59:57Z","spotify_id":"7gdQhYno5coyBLCDDdKRRG","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 0x8059cde25f2d655c8b9978c8bdd34daef2f8265a31ddd57f93e571af02bee334. 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/7gdQhYno5coyBLCDDdKRRG.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/7gdQhYno5coyBLCDDdKRRG.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8059cde25f2d655c8b9978c8bdd34daef2f8265a31ddd57f93e571af02bee334","isrc":"BXGT21500007","name":"Quem É Voce?","registered_at":"2026-06-08T02:59:57Z","spotify_id":"7gdQhYno5coyBLCDDdKRRG","type":"track"}

Falando do Meu Bem
type: MusicRecording
duration: PT4M4S
duration ms: 244239
explicit: false
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:54:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77ca78ca0a8f1aabad5a80b749bfca6f63541c00068906ad7f9e6b48a30cf42a
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/2mAenBc4RyeokOVC19oqqa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mAenBc4RyeokOVC19oqqa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77ca78ca0a8f1aabad5a80b749bfca6f63541c00068906ad7f9e6b48a30cf42a","isrc":"BXGT21500008","name":"Falando do Meu Bem","registered_at":"2026-06-04T14:54:05Z","spotify_id":"2mAenBc4RyeokOVC19oqqa","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 0x77ca78ca0a8f1aabad5a80b749bfca6f63541c00068906ad7f9e6b48a30cf42a. 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/2mAenBc4RyeokOVC19oqqa.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/2mAenBc4RyeokOVC19oqqa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x77ca78ca0a8f1aabad5a80b749bfca6f63541c00068906ad7f9e6b48a30cf42a","isrc":"BXGT21500008","name":"Falando do Meu Bem","registered_at":"2026-06-04T14:54:05Z","spotify_id":"2mAenBc4RyeokOVC19oqqa","type":"track"}

Identidade
type: MusicRecording
duration: PT3M50S
duration ms: 230834
explicit: false
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:04:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42d6c58df66603a95bcc34914c43cb821105747d044f50b202150dfd758e6b5a
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/1dTOqlarMKSncDmbPBbrg2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dTOqlarMKSncDmbPBbrg2
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 0x42d6c58df66603a95bcc34914c43cb821105747d044f50b202150dfd758e6b5a. 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/1dTOqlarMKSncDmbPBbrg2.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/1dTOqlarMKSncDmbPBbrg2.
  date published: 2026-06-13T17:25:41Z

O Estranho Vizinho da Frente
type: MusicRecording
duration: PT2M56S
duration ms: 176318
explicit: false
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:04:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16b9904d546da09d81660c9f4d710b47c89d8d528c3e0aaeedf4930e689f098a
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/7ymEK7S0DIlXiTLB4Fs17J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ymEK7S0DIlXiTLB4Fs17J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16b9904d546da09d81660c9f4d710b47c89d8d528c3e0aaeedf4930e689f098a","isrc":"BXGT21500010","name":"O Estranho Vizinho da Frente","registered_at":"2026-06-06T04:04:18Z","spotify_id":"7ymEK7S0DIlXiTLB4Fs17J","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 0x16b9904d546da09d81660c9f4d710b47c89d8d528c3e0aaeedf4930e689f098a. 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/7ymEK7S0DIlXiTLB4Fs17J.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/7ymEK7S0DIlXiTLB4Fs17J.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x16b9904d546da09d81660c9f4d710b47c89d8d528c3e0aaeedf4930e689f098a","isrc":"BXGT21500010","name":"O Estranho Vizinho da Frente","registered_at":"2026-06-06T04:04:18Z","spotify_id":"7ymEK7S0DIlXiTLB4Fs17J","type":"track"}

Homem de Família
type: MusicRecording
duration: PT3M32S
duration ms: 212725
explicit: false
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:25:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1c93586b6fa067f6a2ad48d56476b378fa2de08bd0119e0b731073d5f3f60e4
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/34CKVzQJk6T6XsKwNh2cpN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34CKVzQJk6T6XsKwNh2cpN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1c93586b6fa067f6a2ad48d56476b378fa2de08bd0119e0b731073d5f3f60e4","isrc":"BXGT21500011","name":"Homem de Família","registered_at":"2026-06-06T15:25:54Z","spotify_id":"34CKVzQJk6T6XsKwNh2cpN","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 0xb1c93586b6fa067f6a2ad48d56476b378fa2de08bd0119e0b731073d5f3f60e4. 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/34CKVzQJk6T6XsKwNh2cpN.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/34CKVzQJk6T6XsKwNh2cpN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb1c93586b6fa067f6a2ad48d56476b378fa2de08bd0119e0b731073d5f3f60e4","isrc":"BXGT21500011","name":"Homem de Família","registered_at":"2026-06-06T15:25:54Z","spotify_id":"34CKVzQJk6T6XsKwNh2cpN","type":"track"}

Cidadão Honorário (Outro)
type: MusicRecording
duration: PT2M33S
duration ms: 153859
explicit: false
by artist: Black Alien
in album: No Princípio Era o Verbo - Babylon by Gus, Vol. II
  type: MusicAlbum
  date published: 2015-09-08
isrc code: BXGT21500012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:02:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf54129df5a899318d0040da5a5bb1669f35fa31c6806825a479ba6f6c1e1828d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15T63M1IpXOQBV11oss2pA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15T63M1IpXOQBV11oss2pA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf54129df5a899318d0040da5a5bb1669f35fa31c6806825a479ba6f6c1e1828d","isrc":"BXGT21500012","name":"Cidadão Honorário (Outro)","registered_at":"2026-06-17T04:02:01Z","spotify_id":"15T63M1IpXOQBV11oss2pA","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 0xf54129df5a899318d0040da5a5bb1669f35fa31c6806825a479ba6f6c1e1828d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15T63M1IpXOQBV11oss2pA.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/15T63M1IpXOQBV11oss2pA.
  date published: 2026-06-17T20:29:20Z
  text: {"copyright_id":"0xf54129df5a899318d0040da5a5bb1669f35fa31c6806825a479ba6f6c1e1828d","isrc":"BXGT21500012","name":"Cidadão Honorário (Outro)","registered_at":"2026-06-17T04:02:01Z","spotify_id":"15T63M1IpXOQBV11oss2pA","type":"track"}

CASA FRANCISCO
type: MusicAlbum
date published: 2021-10-21
track: Loucura
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256124
  explicit: false
  by artist: Francisco, el Hombre
  in album: CASA FRANCISCO
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: BXZFL2100068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:20:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd328a7dfa83cee2fc46f9446d7d30b23c67c5537b85fd0778f7d5952ea82577f
  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/4xtgqrhZHW95PQkGZOujyZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xtgqrhZHW95PQkGZOujyZ
  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 0xd328a7dfa83cee2fc46f9446d7d30b23c67c5537b85fd0778f7d5952ea82577f. 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/4xtgqrhZHW95PQkGZOujyZ.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/4xtgqrhZHW95PQkGZOujyZ.
    date published: 2026-06-13T15:41:10Z
track: Coração Acorda
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159026
  explicit: false
  by artist: Francisco, el Hombre
  by artist: Josyara
  in album: CASA FRANCISCO
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: BXZFL2100069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:48:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35597e812538e3790eb79a266b0a210c219af441992372b36e9bdc1faa79c749
  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/0WmjVnUShJhnonLWhANEBt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WmjVnUShJhnonLWhANEBt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35597e812538e3790eb79a266b0a210c219af441992372b36e9bdc1faa79c749","isrc":"BXZFL2100069","name":"Coração Acorda","registered_at":"2026-06-09T06:48:49Z","spotify_id":"0WmjVnUShJhnonLWhANEBt","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 0x35597e812538e3790eb79a266b0a210c219af441992372b36e9bdc1faa79c749. 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/0WmjVnUShJhnonLWhANEBt.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/0WmjVnUShJhnonLWhANEBt.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x35597e812538e3790eb79a266b0a210c219af441992372b36e9bdc1faa79c749","isrc":"BXZFL2100069","name":"Coração Acorda","registered_at":"2026-06-09T06:48:49Z","spotify_id":"0WmjVnUShJhnonLWhANEBt","type":"track"}
track: Ocê
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178720
  explicit: false
  by artist: Francisco, el Hombre
  in album: CASA FRANCISCO
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: BXZFL2100070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:46:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b8ca641cbd4db75e1a6199c042d6dfae4a53e5d096e6e4196f5af612307198a
  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/4dkJRi0Sbf1kR2RhNxBr6T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dkJRi0Sbf1kR2RhNxBr6T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b8ca641cbd4db75e1a6199c042d6dfae4a53e5d096e6e4196f5af612307198a","isrc":"BXZFL2100070","name":"Ocê","registered_at":"2026-06-09T06:46:55Z","spotify_id":"4dkJRi0Sbf1kR2RhNxBr6T","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 0x8b8ca641cbd4db75e1a6199c042d6dfae4a53e5d096e6e4196f5af612307198a. 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/4dkJRi0Sbf1kR2RhNxBr6T.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/4dkJRi0Sbf1kR2RhNxBr6T.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8b8ca641cbd4db75e1a6199c042d6dfae4a53e5d096e6e4196f5af612307198a","isrc":"BXZFL2100070","name":"Ocê","registered_at":"2026-06-09T06:46:55Z","spotify_id":"4dkJRi0Sbf1kR2RhNxBr6T","type":"track"}
track: Olha a Chuva
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200881
  explicit: false
  by artist: Francisco, el Hombre
  by artist: Dona Onete
  in album: CASA FRANCISCO
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: BXZFL2100071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:01:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa42e938a37bf7dea5239b9e5b6e61fb2d94e1675e8a7b4ece400c6f3c49efdfd
  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/5gMnu5nVrCuIJNrlQ4D0Ai.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gMnu5nVrCuIJNrlQ4D0Ai
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa42e938a37bf7dea5239b9e5b6e61fb2d94e1675e8a7b4ece400c6f3c49efdfd","isrc":"BXZFL2100071","name":"Olha a Chuva","registered_at":"2026-06-10T01:01:35Z","spotify_id":"5gMnu5nVrCuIJNrlQ4D0Ai","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 0xa42e938a37bf7dea5239b9e5b6e61fb2d94e1675e8a7b4ece400c6f3c49efdfd. 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/5gMnu5nVrCuIJNrlQ4D0Ai.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/5gMnu5nVrCuIJNrlQ4D0Ai.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa42e938a37bf7dea5239b9e5b6e61fb2d94e1675e8a7b4ece400c6f3c49efdfd","isrc":"BXZFL2100071","name":"Olha a Chuva","registered_at":"2026-06-10T01:01:35Z","spotify_id":"5gMnu5nVrCuIJNrlQ4D0Ai","type":"track"}
track: Pele Velha
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53493
  explicit: false
  by artist: Francisco, el Hombre
  in album: CASA FRANCISCO
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: BXZFL2100072
  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: Arbolito
track: Se Não Fosse por Ontem
track: Arrasta
track: Solo Muere El Que Se Olvida
track: Nada Conterá a Primavera

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T07:57:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7aed1ed900b2cef56f581189be25ba14de14a31678729222bdec4b91c9317479

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0tIOn0A0mX1n4DJTpj7xpv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tIOn0A0mX1n4DJTpj7xpv

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7aed1ed900b2cef56f581189be25ba14de14a31678729222bdec4b91c9317479","isrc":"BXZFL2100072","name":"Pele Velha","registered_at":"2026-06-24T07:57:35Z","spotify_id":"0tIOn0A0mX1n4DJTpj7xpv","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 0x7aed1ed900b2cef56f581189be25ba14de14a31678729222bdec4b91c9317479. 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/0tIOn0A0mX1n4DJTpj7xpv.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/0tIOn0A0mX1n4DJTpj7xpv.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x7aed1ed900b2cef56f581189be25ba14de14a31678729222bdec4b91c9317479","isrc":"BXZFL2100072","name":"Pele Velha","registered_at":"2026-06-24T07:57:35Z","spotify_id":"0tIOn0A0mX1n4DJTpj7xpv","type":"track"}

Arbolito
type: MusicRecording
duration: PT3M16S
duration ms: 196453
explicit: false
by artist: Francisco, el Hombre
in album: CASA FRANCISCO
  type: MusicAlbum
  date published: 2021-10-21
isrc code: BXZFL2100073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:30:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x703059931add33aec863ca2e99b18215ca2b7bea042b07f1a3007d048ae15149
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/6WVTd3AkmGhmAe90wK5SLQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WVTd3AkmGhmAe90wK5SLQ
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 0x703059931add33aec863ca2e99b18215ca2b7bea042b07f1a3007d048ae15149. 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/6WVTd3AkmGhmAe90wK5SLQ.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/6WVTd3AkmGhmAe90wK5SLQ.
  date published: 2026-07-02T03:55:08Z

Se Não Fosse por Ontem
type: MusicRecording
duration: PT3M28S
duration ms: 208589
explicit: false
by artist: Francisco, el Hombre
by artist: Rubel
in album: CASA FRANCISCO
  type: MusicAlbum
  date published: 2021-10-21
isrc code: BXZFL2100074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:52:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1831a3dfcb82714ee04047e86adfce73daa4f003661efa761d7c9c076a263a4
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/2qAjlZLxFFTxwowdjT1Zqm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qAjlZLxFFTxwowdjT1Zqm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1831a3dfcb82714ee04047e86adfce73daa4f003661efa761d7c9c076a263a4","isrc":"BXZFL2100074","name":"Se Não Fosse por Ontem","registered_at":"2026-06-04T12:52:03Z","spotify_id":"2qAjlZLxFFTxwowdjT1Zqm","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 0xb1831a3dfcb82714ee04047e86adfce73daa4f003661efa761d7c9c076a263a4. 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/2qAjlZLxFFTxwowdjT1Zqm.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/2qAjlZLxFFTxwowdjT1Zqm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb1831a3dfcb82714ee04047e86adfce73daa4f003661efa761d7c9c076a263a4","isrc":"BXZFL2100074","name":"Se Não Fosse por Ontem","registered_at":"2026-06-04T12:52:03Z","spotify_id":"2qAjlZLxFFTxwowdjT1Zqm","type":"track"}

Arrasta
type: MusicRecording
duration: PT2M32S
duration ms: 152440
explicit: false
by artist: Francisco, el Hombre
by artist: Céu
in album: CASA FRANCISCO
  type: MusicAlbum
  date published: 2021-10-21
isrc code: BXZFL2100075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x972c892f81ef58bbfeab74b093f238ffc27fa53efeaaae9a80798bc11a7e46a2
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/1mf1qwtaGxI2XFH6MpdY5j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mf1qwtaGxI2XFH6MpdY5j
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 0x972c892f81ef58bbfeab74b093f238ffc27fa53efeaaae9a80798bc11a7e46a2. 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/1mf1qwtaGxI2XFH6MpdY5j.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/1mf1qwtaGxI2XFH6MpdY5j.
  date published: 2026-06-13T12:53:06Z

Solo Muere El Que Se Olvida
type: MusicRecording
duration: PT2M39S
duration ms: 159026
explicit: false
by artist: Francisco, el Hombre
by artist: La Pegatina
in album: CASA FRANCISCO
  type: MusicAlbum
  date published: 2021-10-21
isrc code: BXZFL2100076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:12:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e4bc0bc7fb83c4be4f11c3af97d2c76a9df9680ee4969babb0fa386f1dbf751
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/1t5Iu1a4FtNuSXAKqB4jjC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t5Iu1a4FtNuSXAKqB4jjC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e4bc0bc7fb83c4be4f11c3af97d2c76a9df9680ee4969babb0fa386f1dbf751","isrc":"BXZFL2100076","name":"Solo Muere El Que Se Olvida","registered_at":"2026-06-20T19:12:55Z","spotify_id":"1t5Iu1a4FtNuSXAKqB4jjC","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 0x7e4bc0bc7fb83c4be4f11c3af97d2c76a9df9680ee4969babb0fa386f1dbf751. 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/1t5Iu1a4FtNuSXAKqB4jjC.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/1t5Iu1a4FtNuSXAKqB4jjC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7e4bc0bc7fb83c4be4f11c3af97d2c76a9df9680ee4969babb0fa386f1dbf751","isrc":"BXZFL2100076","name":"Solo Muere El Que Se Olvida","registered_at":"2026-06-20T19:12:55Z","spotify_id":"1t5Iu1a4FtNuSXAKqB4jjC","type":"track"}

Nada Conterá a Primavera
type: MusicRecording
duration: PT3M57S
duration ms: 237160
explicit: false
by artist: Francisco, el Hombre
in album: CASA FRANCISCO
  type: MusicAlbum
  date published: 2021-10-21
isrc code: BXZFL2100065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:57:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8882fd473d0199528e69e19e549e8bb9b269f0d24da1d97ac7e1a6d84d47783a
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/1cA6T8TgHQJysMgAhN1SwF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cA6T8TgHQJysMgAhN1SwF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8882fd473d0199528e69e19e549e8bb9b269f0d24da1d97ac7e1a6d84d47783a","isrc":"BXZFL2100065","name":"Nada Conterá a Primavera","registered_at":"2026-06-09T06:57:59Z","spotify_id":"1cA6T8TgHQJysMgAhN1SwF","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 0x8882fd473d0199528e69e19e549e8bb9b269f0d24da1d97ac7e1a6d84d47783a. 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/1cA6T8TgHQJysMgAhN1SwF.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/1cA6T8TgHQJysMgAhN1SwF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8882fd473d0199528e69e19e549e8bb9b269f0d24da1d97ac7e1a6d84d47783a","isrc":"BXZFL2100065","name":"Nada Conterá a Primavera","registered_at":"2026-06-09T06:57:59Z","spotify_id":"1cA6T8TgHQJysMgAhN1SwF","type":"track"}

ADMIRÁVEL CHIP NOVO (RE)ATIVADO
type: MusicAlbum
date published: 2023-10-06
track: Teto De Vidro (Reativado)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189306
  explicit: false
  by artist: Emicida
  in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:48:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a0972c42dfac1563aa597121febe4f3467133c3124fc5d6c14f810ac0fa9ea6
  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/6GMcxrTk2q9fvUZ1mxrUw6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GMcxrTk2q9fvUZ1mxrUw6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a0972c42dfac1563aa597121febe4f3467133c3124fc5d6c14f810ac0fa9ea6","isrc":"BRDEP2300330","name":"Teto De Vidro (Reativado)","registered_at":"2026-06-09T06:48:20Z","spotify_id":"6GMcxrTk2q9fvUZ1mxrUw6","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 0x2a0972c42dfac1563aa597121febe4f3467133c3124fc5d6c14f810ac0fa9ea6. 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/6GMcxrTk2q9fvUZ1mxrUw6.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/6GMcxrTk2q9fvUZ1mxrUw6.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2a0972c42dfac1563aa597121febe4f3467133c3124fc5d6c14f810ac0fa9ea6","isrc":"BRDEP2300330","name":"Teto De Vidro (Reativado)","registered_at":"2026-06-09T06:48:20Z","spotify_id":"6GMcxrTk2q9fvUZ1mxrUw6","type":"track"}
track: Admirável Chip Novo
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165695
  explicit: false
  by artist: Planet Hemp
  in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300331
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4928a77befc24d8d5564ba9c810699cd729e9283dc3c5efe729d3b121c7ea2dc
  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/6TCGQCPjCdgQN72CNAN48o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TCGQCPjCdgQN72CNAN48o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4928a77befc24d8d5564ba9c810699cd729e9283dc3c5efe729d3b121c7ea2dc","isrc":"BRDEP2300331","name":"Admirável Chip Novo","registered_at":"2026-06-09T16:32:05Z","spotify_id":"6TCGQCPjCdgQN72CNAN48o","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 0x4928a77befc24d8d5564ba9c810699cd729e9283dc3c5efe729d3b121c7ea2dc. 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/6TCGQCPjCdgQN72CNAN48o.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/6TCGQCPjCdgQN72CNAN48o.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4928a77befc24d8d5564ba9c810699cd729e9283dc3c5efe729d3b121c7ea2dc","isrc":"BRDEP2300331","name":"Admirável Chip Novo","registered_at":"2026-06-09T16:32:05Z","spotify_id":"6TCGQCPjCdgQN72CNAN48o","type":"track"}
track: Máscara
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262933
  explicit: false
  by artist: Ney Matogrosso
  in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:48:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e938ddf793e672d07bed9bc41dacb902335f9d316f384af09e98e0489dfcf61
  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/3gGFSTKs8aMCLQeaoctQAa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gGFSTKs8aMCLQeaoctQAa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e938ddf793e672d07bed9bc41dacb902335f9d316f384af09e98e0489dfcf61","isrc":"BRDEP2300332","name":"Máscara","registered_at":"2026-06-07T12:48:47Z","spotify_id":"3gGFSTKs8aMCLQeaoctQAa","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 0x1e938ddf793e672d07bed9bc41dacb902335f9d316f384af09e98e0489dfcf61. 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/3gGFSTKs8aMCLQeaoctQAa.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/3gGFSTKs8aMCLQeaoctQAa.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1e938ddf793e672d07bed9bc41dacb902335f9d316f384af09e98e0489dfcf61","isrc":"BRDEP2300332","name":"Máscara","registered_at":"2026-06-07T12:48:47Z","spotify_id":"3gGFSTKs8aMCLQeaoctQAa","type":"track"}
track: Equalize
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218709
  explicit: false
  by artist: Pabllo Vittar
  in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300333
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:06:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d8c1cc91abb61282a5873838c51d39c60a86e321b875c9d59d8d36e1ee6f363
  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/6ejNK6AivWJKC1QOZlzmq0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ejNK6AivWJKC1QOZlzmq0
  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 0x5d8c1cc91abb61282a5873838c51d39c60a86e321b875c9d59d8d36e1ee6f363. 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/6ejNK6AivWJKC1QOZlzmq0.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/6ejNK6AivWJKC1QOZlzmq0.
    date published: 2026-06-13T12:53:06Z
track: O Lobo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182121
  explicit: false
  by artist: Tuyo
  in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: BRDEP2300334
  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: Emboscada
track: Do Mesmo Lado
track: Temporal
track: Só de Passagem
track: I Wanna Be
track: Semana Que Vem

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T16:16:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe44bae26977cf321a5d43e07d6782068e19183fb671f4d76f087e48e68528779

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/4g412En1nj1xnyfXzv6Kcu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g412En1nj1xnyfXzv6Kcu

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe44bae26977cf321a5d43e07d6782068e19183fb671f4d76f087e48e68528779","isrc":"BRDEP2300334","name":"O Lobo","registered_at":"2026-06-10T16:16:49Z","spotify_id":"4g412En1nj1xnyfXzv6Kcu","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 0xe44bae26977cf321a5d43e07d6782068e19183fb671f4d76f087e48e68528779. 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/4g412En1nj1xnyfXzv6Kcu.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/4g412En1nj1xnyfXzv6Kcu.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe44bae26977cf321a5d43e07d6782068e19183fb671f4d76f087e48e68528779","isrc":"BRDEP2300334","name":"O Lobo","registered_at":"2026-06-10T16:16:49Z","spotify_id":"4g412En1nj1xnyfXzv6Kcu","type":"track"}

Emboscada
type: MusicRecording
duration: PT3M40S
duration ms: 220442
explicit: false
by artist: Céu
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:25:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x125b80e3f52ea9d08b1b4ebf74a4557d60a28b825af67d1e3a1c6f04be3dad5c
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/7rlNSLOOJ8eHgeloLNURDz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rlNSLOOJ8eHgeloLNURDz
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 0x125b80e3f52ea9d08b1b4ebf74a4557d60a28b825af67d1e3a1c6f04be3dad5c. 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/7rlNSLOOJ8eHgeloLNURDz.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/7rlNSLOOJ8eHgeloLNURDz.
  date published: 2026-07-02T03:30:09Z

Do Mesmo Lado
type: MusicRecording
duration: PT2M38S
duration ms: 158109
explicit: false
by artist: Criolo
by artist: Tropkillaz
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:25:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe27a14a5573e7ed294e2ffb8031bf72f47574df731328a66272cd9856dcf39cc
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/3Dt9KqpGEH30Iwo6wF9Y2S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dt9KqpGEH30Iwo6wF9Y2S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe27a14a5573e7ed294e2ffb8031bf72f47574df731328a66272cd9856dcf39cc","isrc":"BRDEP2300336","name":"Do Mesmo Lado","registered_at":"2026-06-17T22:25:38Z","spotify_id":"3Dt9KqpGEH30Iwo6wF9Y2S","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 0xe27a14a5573e7ed294e2ffb8031bf72f47574df731328a66272cd9856dcf39cc. 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/3Dt9KqpGEH30Iwo6wF9Y2S.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/3Dt9KqpGEH30Iwo6wF9Y2S.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe27a14a5573e7ed294e2ffb8031bf72f47574df731328a66272cd9856dcf39cc","isrc":"BRDEP2300336","name":"Do Mesmo Lado","registered_at":"2026-06-17T22:25:38Z","spotify_id":"3Dt9KqpGEH30Iwo6wF9Y2S","type":"track"}

Temporal
type: MusicRecording
duration: PT4M1S
duration ms: 241389
explicit: false
by artist: Sandy
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ddbb0f0804c5da9ffcfd0012bb03c4782f3ea6132b2420fd59079d685d0872f
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/7Dbgn6SMWIegQpSLPf66uW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dbgn6SMWIegQpSLPf66uW
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 0x0ddbb0f0804c5da9ffcfd0012bb03c4782f3ea6132b2420fd59079d685d0872f. 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/7Dbgn6SMWIegQpSLPf66uW.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/7Dbgn6SMWIegQpSLPf66uW.
  date published: 2026-06-13T13:32:09Z

Só de Passagem
type: MusicRecording
duration: PT2M9S
duration ms: 129895
explicit: false
by artist: Mc Carol
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:15:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa83aa095b393ead81373f020487a6ebb2cdbee380ae4ded499f74a0defc00099
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/0kcXHeGu28zXXOXJpjoIgo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kcXHeGu28zXXOXJpjoIgo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa83aa095b393ead81373f020487a6ebb2cdbee380ae4ded499f74a0defc00099","isrc":"BRDEP2300338","name":"Só de Passagem","registered_at":"2026-06-20T04:15:47Z","spotify_id":"0kcXHeGu28zXXOXJpjoIgo","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 0xa83aa095b393ead81373f020487a6ebb2cdbee380ae4ded499f74a0defc00099. 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/0kcXHeGu28zXXOXJpjoIgo.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/0kcXHeGu28zXXOXJpjoIgo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa83aa095b393ead81373f020487a6ebb2cdbee380ae4ded499f74a0defc00099","isrc":"BRDEP2300338","name":"Só de Passagem","registered_at":"2026-06-20T04:15:47Z","spotify_id":"0kcXHeGu28zXXOXJpjoIgo","type":"track"}

I Wanna Be
type: MusicRecording
duration: PT3M40S
duration ms: 220855
explicit: false
by artist: Marina Peralta
by artist: Rockers Control
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:28:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70e2ad9684c3e17d97819ce21da90c59051acae63a1ebcc635bd3a28dc7fa40c
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/1BCX365xfyXvfhkMtUFGuE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BCX365xfyXvfhkMtUFGuE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70e2ad9684c3e17d97819ce21da90c59051acae63a1ebcc635bd3a28dc7fa40c","isrc":"BRDEP2300339","name":"I Wanna Be","registered_at":"2026-06-18T14:28:48Z","spotify_id":"1BCX365xfyXvfhkMtUFGuE","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 0x70e2ad9684c3e17d97819ce21da90c59051acae63a1ebcc635bd3a28dc7fa40c. 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/1BCX365xfyXvfhkMtUFGuE.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/1BCX365xfyXvfhkMtUFGuE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x70e2ad9684c3e17d97819ce21da90c59051acae63a1ebcc635bd3a28dc7fa40c","isrc":"BRDEP2300339","name":"I Wanna Be","registered_at":"2026-06-18T14:28:48Z","spotify_id":"1BCX365xfyXvfhkMtUFGuE","type":"track"}

Semana Que Vem
type: MusicRecording
duration: PT4M6S
duration ms: 246920
explicit: false
by artist: Supercombo
in album: ADMIRÁVEL CHIP NOVO (RE)ATIVADO
  type: MusicAlbum
  date published: 2023-10-06
isrc code: BRDEP2300340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:51:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6484d854972ae6f0024b9b2b0cb85a4357273a0840a1fc6aa0c6ab7942a4f826
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/2GO5AheLgGq7SrWMOmfn9Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GO5AheLgGq7SrWMOmfn9Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6484d854972ae6f0024b9b2b0cb85a4357273a0840a1fc6aa0c6ab7942a4f826","isrc":"BRDEP2300340","name":"Semana Que Vem","registered_at":"2026-06-10T02:51:44Z","spotify_id":"2GO5AheLgGq7SrWMOmfn9Z","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 0x6484d854972ae6f0024b9b2b0cb85a4357273a0840a1fc6aa0c6ab7942a4f826. 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/2GO5AheLgGq7SrWMOmfn9Z.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/2GO5AheLgGq7SrWMOmfn9Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6484d854972ae6f0024b9b2b0cb85a4357273a0840a1fc6aa0c6ab7942a4f826","isrc":"BRDEP2300340","name":"Semana Que Vem","registered_at":"2026-06-10T02:51:44Z","spotify_id":"2GO5AheLgGq7SrWMOmfn9Z","type":"track"}

Taurina
type: MusicAlbum
date published: 2018-02-16
track: Mergulho Interior
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221533
  explicit: false
  by artist: Anelis Assumpção
  in album: Taurina
    type: MusicAlbum
    date published: 2018-02-16
  isrc code: BRUPM1700007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54d018a89cb15af2e49b42cd6741259aa6682291113ee88e9fdb8096f2641219
  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/7lMg0UHlXeqSHYuzR8OFey.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lMg0UHlXeqSHYuzR8OFey
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54d018a89cb15af2e49b42cd6741259aa6682291113ee88e9fdb8096f2641219","isrc":"BRUPM1700007","name":"Mergulho Interior","registered_at":"2026-06-11T05:42:14Z","spotify_id":"7lMg0UHlXeqSHYuzR8OFey","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 0x54d018a89cb15af2e49b42cd6741259aa6682291113ee88e9fdb8096f2641219. 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/7lMg0UHlXeqSHYuzR8OFey.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/7lMg0UHlXeqSHYuzR8OFey.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x54d018a89cb15af2e49b42cd6741259aa6682291113ee88e9fdb8096f2641219","isrc":"BRUPM1700007","name":"Mergulho Interior","registered_at":"2026-06-11T05:42:14Z","spotify_id":"7lMg0UHlXeqSHYuzR8OFey","type":"track"}
track: Chá de Jasmim
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179866
  explicit: false
  by artist: Anelis Assumpção
  in album: Taurina
    type: MusicAlbum
    date published: 2018-02-16
  isrc code: BRUPM1700011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:42:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x876c3c21f109ee997fb01017e376acd4274c938bbe8be3e0dd3d7b23d4b792de
  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/3GXurnzOkbmzV4ZiyMfBnd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXurnzOkbmzV4ZiyMfBnd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x876c3c21f109ee997fb01017e376acd4274c938bbe8be3e0dd3d7b23d4b792de","isrc":"BRUPM1700011","name":"Chá de Jasmim","registered_at":"2026-06-09T16:42:10Z","spotify_id":"3GXurnzOkbmzV4ZiyMfBnd","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 0x876c3c21f109ee997fb01017e376acd4274c938bbe8be3e0dd3d7b23d4b792de. 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/3GXurnzOkbmzV4ZiyMfBnd.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/3GXurnzOkbmzV4ZiyMfBnd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x876c3c21f109ee997fb01017e376acd4274c938bbe8be3e0dd3d7b23d4b792de","isrc":"BRUPM1700011","name":"Chá de Jasmim","registered_at":"2026-06-09T16:42:10Z","spotify_id":"3GXurnzOkbmzV4ZiyMfBnd","type":"track"}
track: Segunda a Sexta
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159666
  explicit: false
  by artist: Anelis Assumpção
  in album: Taurina
    type: MusicAlbum
    date published: 2018-02-16
  isrc code: BRUPM1700014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:27:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa092a11ff1f5b2e736b45ef7e106ada87dd57a8d77f3524f39f0d66e9fd601dd
  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/0oOuv9kz8ipw7FsOtSBMC4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oOuv9kz8ipw7FsOtSBMC4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa092a11ff1f5b2e736b45ef7e106ada87dd57a8d77f3524f39f0d66e9fd601dd","isrc":"BRUPM1700014","name":"Segunda a Sexta","registered_at":"2026-06-08T11:27:19Z","spotify_id":"0oOuv9kz8ipw7FsOtSBMC4","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 0xa092a11ff1f5b2e736b45ef7e106ada87dd57a8d77f3524f39f0d66e9fd601dd. 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/0oOuv9kz8ipw7FsOtSBMC4.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/0oOuv9kz8ipw7FsOtSBMC4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa092a11ff1f5b2e736b45ef7e106ada87dd57a8d77f3524f39f0d66e9fd601dd","isrc":"BRUPM1700014","name":"Segunda a Sexta","registered_at":"2026-06-08T11:27:19Z","spotify_id":"0oOuv9kz8ipw7FsOtSBMC4","type":"track"}
track: Gosto Serena
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229306
  explicit: false
  by artist: Anelis Assumpção
  in album: Taurina
    type: MusicAlbum
    date published: 2018-02-16
  isrc code: BRUPM1700008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbfc3420917ba30fa93f0827c67bceff1a44070730f9d4c52c27721c88915172
  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/7lUPpvfdPnXgZewDKx6rZt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lUPpvfdPnXgZewDKx6rZt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbfc3420917ba30fa93f0827c67bceff1a44070730f9d4c52c27721c88915172","isrc":"BRUPM1700008","name":"Gosto Serena","registered_at":"2026-06-08T11:24:22Z","spotify_id":"7lUPpvfdPnXgZewDKx6rZt","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 0xfbfc3420917ba30fa93f0827c67bceff1a44070730f9d4c52c27721c88915172. 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/7lUPpvfdPnXgZewDKx6rZt.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/7lUPpvfdPnXgZewDKx6rZt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfbfc3420917ba30fa93f0827c67bceff1a44070730f9d4c52c27721c88915172","isrc":"BRUPM1700008","name":"Gosto Serena","registered_at":"2026-06-08T11:24:22Z","spotify_id":"7lUPpvfdPnXgZewDKx6rZt","type":"track"}
track: Pastel de Vento
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232426
  explicit: false
  by artist: Anelis Assumpção
  in album: Taurina
    type: MusicAlbum
    date published: 2018-02-16
  isrc code: BRUPM1700015
  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: Escalafobética
track: Caroço
track: Mortal à Toa
track: Paint My Dreams
track: Amor de Vidro
track: Água
track: Moela
track: Receita Rápida

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T23:15:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x71189e4527e9ebf6bcdf5de32181a9cbf168403d9b7233d71a830baff2941d1c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/30gV7CZjhRlnLYMXT0D9Bd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30gV7CZjhRlnLYMXT0D9Bd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x71189e4527e9ebf6bcdf5de32181a9cbf168403d9b7233d71a830baff2941d1c","isrc":"BRUPM1700015","name":"Pastel de Vento","registered_at":"2026-06-20T23:15:28Z","spotify_id":"30gV7CZjhRlnLYMXT0D9Bd","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 0x71189e4527e9ebf6bcdf5de32181a9cbf168403d9b7233d71a830baff2941d1c. 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/30gV7CZjhRlnLYMXT0D9Bd.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/30gV7CZjhRlnLYMXT0D9Bd.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x71189e4527e9ebf6bcdf5de32181a9cbf168403d9b7233d71a830baff2941d1c","isrc":"BRUPM1700015","name":"Pastel de Vento","registered_at":"2026-06-20T23:15:28Z","spotify_id":"30gV7CZjhRlnLYMXT0D9Bd","type":"track"}

Escalafobética
type: MusicRecording
duration: PT2M52S
duration ms: 172920
explicit: false
by artist: Anelis Assumpção
by artist: Thalma De Freitas
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:52:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44aa1c2b209b117bd4d5c09edef9004a5d65ac6c6daf2bcbadcbbd17be19f90e
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/019mxjbmWqoWHrBG2hiyG0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/019mxjbmWqoWHrBG2hiyG0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44aa1c2b209b117bd4d5c09edef9004a5d65ac6c6daf2bcbadcbbd17be19f90e","isrc":"BRUPM1700006","name":"Escalafobética","registered_at":"2026-06-23T01:52:23Z","spotify_id":"019mxjbmWqoWHrBG2hiyG0","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 0x44aa1c2b209b117bd4d5c09edef9004a5d65ac6c6daf2bcbadcbbd17be19f90e. 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/019mxjbmWqoWHrBG2hiyG0.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/019mxjbmWqoWHrBG2hiyG0.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x44aa1c2b209b117bd4d5c09edef9004a5d65ac6c6daf2bcbadcbbd17be19f90e","isrc":"BRUPM1700006","name":"Escalafobética","registered_at":"2026-06-23T01:52:23Z","spotify_id":"019mxjbmWqoWHrBG2hiyG0","type":"track"}

Caroço
type: MusicRecording
duration: PT2M55S
duration ms: 175755
explicit: false
by artist: Anelis Assumpção
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:23:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd76352137db92213a1f33666f1460d2b7aa4a3f1cf869efcd02be4fa4715d60c
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/4LPhgLQwUPJsHbaqz1iRn6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LPhgLQwUPJsHbaqz1iRn6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd76352137db92213a1f33666f1460d2b7aa4a3f1cf869efcd02be4fa4715d60c","isrc":"BRUPM1700005","name":"Caroço","registered_at":"2026-06-19T09:23:42Z","spotify_id":"4LPhgLQwUPJsHbaqz1iRn6","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 0xd76352137db92213a1f33666f1460d2b7aa4a3f1cf869efcd02be4fa4715d60c. 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/4LPhgLQwUPJsHbaqz1iRn6.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/4LPhgLQwUPJsHbaqz1iRn6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd76352137db92213a1f33666f1460d2b7aa4a3f1cf869efcd02be4fa4715d60c","isrc":"BRUPM1700005","name":"Caroço","registered_at":"2026-06-19T09:23:42Z","spotify_id":"4LPhgLQwUPJsHbaqz1iRn6","type":"track"}

Mortal à Toa
type: MusicRecording
duration: PT3M53S
duration ms: 233746
explicit: false
by artist: Anelis Assumpção
by artist: Tulipa Ruiz
by artist: Ava Rocha
by artist: Liniker
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02d0a05a014c4de226abff47c3254a84a273242798e35cb3e86fe4e9ad0c6e0b
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/4VMIs1bZuKn1jiO6sjpVcX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VMIs1bZuKn1jiO6sjpVcX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02d0a05a014c4de226abff47c3254a84a273242798e35cb3e86fe4e9ad0c6e0b","isrc":"BRUPM1700003","name":"Mortal à Toa","registered_at":"2026-06-19T09:26:00Z","spotify_id":"4VMIs1bZuKn1jiO6sjpVcX","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 0x02d0a05a014c4de226abff47c3254a84a273242798e35cb3e86fe4e9ad0c6e0b. 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/4VMIs1bZuKn1jiO6sjpVcX.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/4VMIs1bZuKn1jiO6sjpVcX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x02d0a05a014c4de226abff47c3254a84a273242798e35cb3e86fe4e9ad0c6e0b","isrc":"BRUPM1700003","name":"Mortal à Toa","registered_at":"2026-06-19T09:26:00Z","spotify_id":"4VMIs1bZuKn1jiO6sjpVcX","type":"track"}

Paint My Dreams
type: MusicRecording
duration: PT4M40S
duration ms: 280560
explicit: false
by artist: Anelis Assumpção
by artist: Liniker
by artist: Vitor Hugo
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:42:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea7defa516d75870071667ca6c0f74a25f6b50f54695ac87a360528d3e1b3d11
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/0wx56qtzrtbVuXu7SuwSMY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wx56qtzrtbVuXu7SuwSMY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea7defa516d75870071667ca6c0f74a25f6b50f54695ac87a360528d3e1b3d11","isrc":"BRUPM1700013","name":"Paint My Dreams","registered_at":"2026-06-21T21:42:23Z","spotify_id":"0wx56qtzrtbVuXu7SuwSMY","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 0xea7defa516d75870071667ca6c0f74a25f6b50f54695ac87a360528d3e1b3d11. 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/0wx56qtzrtbVuXu7SuwSMY.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/0wx56qtzrtbVuXu7SuwSMY.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xea7defa516d75870071667ca6c0f74a25f6b50f54695ac87a360528d3e1b3d11","isrc":"BRUPM1700013","name":"Paint My Dreams","registered_at":"2026-06-21T21:42:23Z","spotify_id":"0wx56qtzrtbVuXu7SuwSMY","type":"track"}

Amor de Vidro
type: MusicRecording
duration: PT3M23S
duration ms: 203473
explicit: false
by artist: Anelis Assumpção
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bb7fbf80f7c5516f8da739906d2778964368b5b0525d2ebbd4885c3b18e6f77
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/21N1szKxYKVmUgcXZEAUYP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21N1szKxYKVmUgcXZEAUYP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bb7fbf80f7c5516f8da739906d2778964368b5b0525d2ebbd4885c3b18e6f77","isrc":"BRUPM1700009","name":"Amor de Vidro","registered_at":"2026-06-19T09:22:30Z","spotify_id":"21N1szKxYKVmUgcXZEAUYP","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 0x7bb7fbf80f7c5516f8da739906d2778964368b5b0525d2ebbd4885c3b18e6f77. 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/21N1szKxYKVmUgcXZEAUYP.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/21N1szKxYKVmUgcXZEAUYP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7bb7fbf80f7c5516f8da739906d2778964368b5b0525d2ebbd4885c3b18e6f77","isrc":"BRUPM1700009","name":"Amor de Vidro","registered_at":"2026-06-19T09:22:30Z","spotify_id":"21N1szKxYKVmUgcXZEAUYP","type":"track"}

Água
type: MusicRecording
duration: PT4M26S
duration ms: 266093
explicit: false
by artist: Anelis Assumpção
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:43:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f0a8162049e659fedb65886df7e5c2cc334d0810306c3f31095c1b7e32e8b12
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/6ruVqxRLuXvdFbs5k21SUX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ruVqxRLuXvdFbs5k21SUX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f0a8162049e659fedb65886df7e5c2cc334d0810306c3f31095c1b7e32e8b12","isrc":"BRUPM1700010","name":"Água","registered_at":"2026-06-23T01:43:47Z","spotify_id":"6ruVqxRLuXvdFbs5k21SUX","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 0x3f0a8162049e659fedb65886df7e5c2cc334d0810306c3f31095c1b7e32e8b12. 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/6ruVqxRLuXvdFbs5k21SUX.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/6ruVqxRLuXvdFbs5k21SUX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3f0a8162049e659fedb65886df7e5c2cc334d0810306c3f31095c1b7e32e8b12","isrc":"BRUPM1700010","name":"Água","registered_at":"2026-06-23T01:43:47Z","spotify_id":"6ruVqxRLuXvdFbs5k21SUX","type":"track"}

Moela
type: MusicRecording
duration: PT2M48S
duration ms: 168813
explicit: false
by artist: Anelis Assumpção
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:44:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77968c0a38400cdba3db10ed808f222e427b99a6ed768a014f668dcd9ab15a0c
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/4cvWbLgnunHpI1fI3h5VfS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cvWbLgnunHpI1fI3h5VfS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77968c0a38400cdba3db10ed808f222e427b99a6ed768a014f668dcd9ab15a0c. 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/4cvWbLgnunHpI1fI3h5VfS.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/4cvWbLgnunHpI1fI3h5VfS.
  date published: 2026-07-02T05:09:12Z

Receita Rápida
type: MusicRecording
duration: PT3M37S
duration ms: 217413
explicit: false
by artist: Anelis Assumpção
by artist: Céu
by artist: Thalma De Freitas
in album: Taurina
  type: MusicAlbum
  date published: 2018-02-16
isrc code: BRUPM1700002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:01:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10fb752c76bb71802df4bf61d1fab5393b71ffbfecb88588194c46c744bf5ddd
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/614Xf9uacBfUhtJZMzELHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/614Xf9uacBfUhtJZMzELHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10fb752c76bb71802df4bf61d1fab5393b71ffbfecb88588194c46c744bf5ddd","isrc":"BRUPM1700002","name":"Receita Rápida","registered_at":"2026-06-09T07:01:15Z","spotify_id":"614Xf9uacBfUhtJZMzELHb","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 0x10fb752c76bb71802df4bf61d1fab5393b71ffbfecb88588194c46c744bf5ddd. 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/614Xf9uacBfUhtJZMzELHb.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/614Xf9uacBfUhtJZMzELHb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x10fb752c76bb71802df4bf61d1fab5393b71ffbfecb88588194c46c744bf5ddd","isrc":"BRUPM1700002","name":"Receita Rápida","registered_at":"2026-06-09T07:01:15Z","spotify_id":"614Xf9uacBfUhtJZMzELHb","type":"track"}

Anelis Assumpção e os Amigos Imaginários
type: MusicAlbum
date published: 2014-07-28
track: Cê Tá Com Tempo?
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269106
  explicit: false
  by artist: Anelis Assumpção
  in album: Anelis Assumpção e os Amigos Imaginários
    type: MusicAlbum
    date published: 2014-07-28
  isrc code: BRUPM1400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T17:11:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f574d9738646cb1774c486a424483663f0ac4fbce216786d3d77cffc4b8175e
  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/3G2Z8FIfC1JFuJZxXr3aOL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G2Z8FIfC1JFuJZxXr3aOL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5f574d9738646cb1774c486a424483663f0ac4fbce216786d3d77cffc4b8175e","isrc":"BRUPM1400012","name":"Cê Tá Com Tempo?","registered_at":"2026-06-09T17:11:42Z","spotify_id":"3G2Z8FIfC1JFuJZxXr3aOL","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 0x5f574d9738646cb1774c486a424483663f0ac4fbce216786d3d77cffc4b8175e. 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/3G2Z8FIfC1JFuJZxXr3aOL.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/3G2Z8FIfC1JFuJZxXr3aOL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5f574d9738646cb1774c486a424483663f0ac4fbce216786d3d77cffc4b8175e","isrc":"BRUPM1400012","name":"Cê Tá Com Tempo?","registered_at":"2026-06-09T17:11:42Z","spotify_id":"3G2Z8FIfC1JFuJZxXr3aOL","type":"track"}
track: Eu Gosto Assim
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235680
  explicit: false
  by artist: Anelis Assumpção
  in album: Anelis Assumpção e os Amigos Imaginários
    type: MusicAlbum
    date published: 2014-07-28
  isrc code: BRUPM1400014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:14:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf41c0c21f628af7185ab909c24fb8911e3c311e2a018688388a3e9de9850f867
  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/6PwDytZpnQNEy87nvCjZYQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PwDytZpnQNEy87nvCjZYQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf41c0c21f628af7185ab909c24fb8911e3c311e2a018688388a3e9de9850f867","isrc":"BRUPM1400014","name":"Eu Gosto Assim","registered_at":"2026-06-06T10:14:09Z","spotify_id":"6PwDytZpnQNEy87nvCjZYQ","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 0xf41c0c21f628af7185ab909c24fb8911e3c311e2a018688388a3e9de9850f867. 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/6PwDytZpnQNEy87nvCjZYQ.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/6PwDytZpnQNEy87nvCjZYQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf41c0c21f628af7185ab909c24fb8911e3c311e2a018688388a3e9de9850f867","isrc":"BRUPM1400014","name":"Eu Gosto Assim","registered_at":"2026-06-06T10:14:09Z","spotify_id":"6PwDytZpnQNEy87nvCjZYQ","type":"track"}
track: Mau Juízo
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247106
  explicit: false
  by artist: Anelis Assumpção
  in album: Anelis Assumpção e os Amigos Imaginários
    type: MusicAlbum
    date published: 2014-07-28
  isrc code: BRUPM1400015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:21:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb751e778deb6572cd6380073d81c225a50c5cf490294bcfffee3ab7ec47beac
  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/4wYAOafeGJwJueF3oZNsBL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wYAOafeGJwJueF3oZNsBL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb751e778deb6572cd6380073d81c225a50c5cf490294bcfffee3ab7ec47beac","isrc":"BRUPM1400015","name":"Mau Juízo","registered_at":"2026-06-10T14:21:42Z","spotify_id":"4wYAOafeGJwJueF3oZNsBL","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 0xbb751e778deb6572cd6380073d81c225a50c5cf490294bcfffee3ab7ec47beac. 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/4wYAOafeGJwJueF3oZNsBL.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/4wYAOafeGJwJueF3oZNsBL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbb751e778deb6572cd6380073d81c225a50c5cf490294bcfffee3ab7ec47beac","isrc":"BRUPM1400015","name":"Mau Juízo","registered_at":"2026-06-10T14:21:42Z","spotify_id":"4wYAOafeGJwJueF3oZNsBL","type":"track"}
track: Inconcluso
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221120
  explicit: false
  by artist: Anelis Assumpção
  in album: Anelis Assumpção e os Amigos Imaginários
    type: MusicAlbum
    date published: 2014-07-28
  isrc code: BRUPM1400016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:42:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59febf0bc02dd2c0e4ddc7c9dc096aeda2d58927f67f78b21a839a2905f958ca
  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/5jYmiD7EK4W14ZQLOzVb9z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jYmiD7EK4W14ZQLOzVb9z
  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 0x59febf0bc02dd2c0e4ddc7c9dc096aeda2d58927f67f78b21a839a2905f958ca. 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/5jYmiD7EK4W14ZQLOzVb9z.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/5jYmiD7EK4W14ZQLOzVb9z.
    date published: 2026-06-13T15:41:10Z
track: Por Que?
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210226
  explicit: false
  by artist: Anelis Assumpção
  in album: Anelis Assumpção e os Amigos Imaginários
    type: MusicAlbum
    date published: 2014-07-28
  isrc code: BRUPM1400013
  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: Devaneios
track: Toc Toc Toc
track: Song To Rosa
track: Declamação
track: Declaração
track: Minutinho
track: Deuso Deusa

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T18:05:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x77301f898bb50077903e79bc0dac54f467a7c2a94ee5d77ca402b0ea044f1947

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6FXD5pKC7uNNvg5pCuz9Ku.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FXD5pKC7uNNvg5pCuz9Ku

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x77301f898bb50077903e79bc0dac54f467a7c2a94ee5d77ca402b0ea044f1947","isrc":"BRUPM1400013","name":"Por Que?","registered_at":"2026-06-21T18:05:55Z","spotify_id":"6FXD5pKC7uNNvg5pCuz9Ku","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 0x77301f898bb50077903e79bc0dac54f467a7c2a94ee5d77ca402b0ea044f1947. 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/6FXD5pKC7uNNvg5pCuz9Ku.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/6FXD5pKC7uNNvg5pCuz9Ku.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x77301f898bb50077903e79bc0dac54f467a7c2a94ee5d77ca402b0ea044f1947","isrc":"BRUPM1400013","name":"Por Que?","registered_at":"2026-06-21T18:05:55Z","spotify_id":"6FXD5pKC7uNNvg5pCuz9Ku","type":"track"}

Devaneios
type: MusicRecording
duration: PT3M35S
duration ms: 215800
explicit: false
by artist: Anelis Assumpção
by artist: Russo Passapusso
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:21:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac158c8abd1f03db17a401ed7615be16a39db14f5d7d410f3b350adf055e320f
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/0NxemaRn8uKzHxoBtOKxsx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NxemaRn8uKzHxoBtOKxsx
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 0xac158c8abd1f03db17a401ed7615be16a39db14f5d7d410f3b350adf055e320f. 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/0NxemaRn8uKzHxoBtOKxsx.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/0NxemaRn8uKzHxoBtOKxsx.
  date published: 2026-06-13T15:41:10Z

Toc Toc Toc
type: MusicRecording
duration: PT3M35S
duration ms: 215906
explicit: false
by artist: Anelis Assumpção
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:05:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a9550653d351d22505264c9f3cceb681f81814331747346dd71c54644b0312c
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/6ypaOw6AyUPE0EDnUS3XKk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ypaOw6AyUPE0EDnUS3XKk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a9550653d351d22505264c9f3cceb681f81814331747346dd71c54644b0312c","isrc":"BRUPM1400017","name":"Toc Toc Toc","registered_at":"2026-06-21T01:05:55Z","spotify_id":"6ypaOw6AyUPE0EDnUS3XKk","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 0x8a9550653d351d22505264c9f3cceb681f81814331747346dd71c54644b0312c. 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/6ypaOw6AyUPE0EDnUS3XKk.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/6ypaOw6AyUPE0EDnUS3XKk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8a9550653d351d22505264c9f3cceb681f81814331747346dd71c54644b0312c","isrc":"BRUPM1400017","name":"Toc Toc Toc","registered_at":"2026-06-21T01:05:55Z","spotify_id":"6ypaOw6AyUPE0EDnUS3XKk","type":"track"}

Song To Rosa
type: MusicRecording
duration: PT5M26S
duration ms: 326426
explicit: false
by artist: Anelis Assumpção
by artist: Céu
by artist: Thalma De Freitas
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5c53c2b1b9f9dff5c7e4578a46cc4ac616fabdcdbfc945a5dfd12d53964f9d6
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/6Pm5NGiASmZlH7NYeq19Vd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pm5NGiASmZlH7NYeq19Vd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5c53c2b1b9f9dff5c7e4578a46cc4ac616fabdcdbfc945a5dfd12d53964f9d6","isrc":"BRUPM1400020","name":"Song To Rosa","registered_at":"2026-06-17T23:42:11Z","spotify_id":"6Pm5NGiASmZlH7NYeq19Vd","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 0xb5c53c2b1b9f9dff5c7e4578a46cc4ac616fabdcdbfc945a5dfd12d53964f9d6. 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/6Pm5NGiASmZlH7NYeq19Vd.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/6Pm5NGiASmZlH7NYeq19Vd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb5c53c2b1b9f9dff5c7e4578a46cc4ac616fabdcdbfc945a5dfd12d53964f9d6","isrc":"BRUPM1400020","name":"Song To Rosa","registered_at":"2026-06-17T23:42:11Z","spotify_id":"6Pm5NGiASmZlH7NYeq19Vd","type":"track"}

Declamação
type: MusicRecording
duration: PT0M37S
duration ms: 37693
explicit: false
by artist: Anelis Assumpção
by artist: Kiko Dinucci
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400023

Declaração
type: MusicRecording
duration: PT4M55S
duration ms: 295266
explicit: false
by artist: Anelis Assumpção
by artist: Kiko Dinucci
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:12:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52aa36e5c9c7b9a2db9a5cdfb804c6bfd5d9658a8d6128d8d065ab922fdcce10
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/6KbLZav30H4g8QdQfpvePs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KbLZav30H4g8QdQfpvePs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52aa36e5c9c7b9a2db9a5cdfb804c6bfd5d9658a8d6128d8d065ab922fdcce10","isrc":"BRUPM1400021","name":"Declaração","registered_at":"2026-06-21T01:12:07Z","spotify_id":"6KbLZav30H4g8QdQfpvePs","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 0x52aa36e5c9c7b9a2db9a5cdfb804c6bfd5d9658a8d6128d8d065ab922fdcce10. 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/6KbLZav30H4g8QdQfpvePs.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/6KbLZav30H4g8QdQfpvePs.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x52aa36e5c9c7b9a2db9a5cdfb804c6bfd5d9658a8d6128d8d065ab922fdcce10","isrc":"BRUPM1400021","name":"Declaração","registered_at":"2026-06-21T01:12:07Z","spotify_id":"6KbLZav30H4g8QdQfpvePs","type":"track"}

Minutinho
type: MusicRecording
duration: PT4M30S
duration ms: 270213
explicit: false
by artist: Anelis Assumpção
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:46:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1915e7e6b8e25eecc564a24e61ee590f56f4e3be80f06f9a08781a275f1d8eab
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/6UApUrnJInokefBoWIj9yS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UApUrnJInokefBoWIj9yS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1915e7e6b8e25eecc564a24e61ee590f56f4e3be80f06f9a08781a275f1d8eab. 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/6UApUrnJInokefBoWIj9yS.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/6UApUrnJInokefBoWIj9yS.
  date published: 2026-07-02T05:09:12Z

Deuso Deusa
type: MusicRecording
duration: PT2M21S
duration ms: 141066
explicit: false
by artist: Anelis Assumpção
in album: Anelis Assumpção e os Amigos Imaginários
  type: MusicAlbum
  date published: 2014-07-28
isrc code: BRUPM1400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:42:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffca6e83ea679ec65b4aa99ff20c4a5dba1a5c316a615817bee01134957d6680
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/3w8Xjbe1t10oPGQeWcp5d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w8Xjbe1t10oPGQeWcp5d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffca6e83ea679ec65b4aa99ff20c4a5dba1a5c316a615817bee01134957d6680","isrc":"BRUPM1400018","name":"Deuso Deusa","registered_at":"2026-06-17T23:42:09Z","spotify_id":"3w8Xjbe1t10oPGQeWcp5d3","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 0xffca6e83ea679ec65b4aa99ff20c4a5dba1a5c316a615817bee01134957d6680. 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/3w8Xjbe1t10oPGQeWcp5d3.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/3w8Xjbe1t10oPGQeWcp5d3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xffca6e83ea679ec65b4aa99ff20c4a5dba1a5c316a615817bee01134957d6680","isrc":"BRUPM1400018","name":"Deuso Deusa","registered_at":"2026-06-17T23:42:09Z","spotify_id":"3w8Xjbe1t10oPGQeWcp5d3","type":"track"}

Orquestra Frevo do Mundo, Vol.1
type: MusicAlbum
date published: 2020-02-06
track: A Filha da Chiquita Bacana
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208500
  explicit: false
  by artist: Orquestra Frevo do Mundo
  by artist: Caetano Veloso
  by artist: Céu
  in album: Orquestra Frevo do Mundo, Vol.1
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: BRTVW2000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:12:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6043b5b79b393937317afdf8c2c3987fcad432560f6f52f5e87eb54bd6b79370
  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/4yxnCpxrQVNr7EbobD33cf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yxnCpxrQVNr7EbobD33cf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6043b5b79b393937317afdf8c2c3987fcad432560f6f52f5e87eb54bd6b79370","isrc":"BRTVW2000005","name":"A Filha da Chiquita Bacana","registered_at":"2026-06-08T19:12:38Z","spotify_id":"4yxnCpxrQVNr7EbobD33cf","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 0x6043b5b79b393937317afdf8c2c3987fcad432560f6f52f5e87eb54bd6b79370. 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/4yxnCpxrQVNr7EbobD33cf.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/4yxnCpxrQVNr7EbobD33cf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6043b5b79b393937317afdf8c2c3987fcad432560f6f52f5e87eb54bd6b79370","isrc":"BRTVW2000005","name":"A Filha da Chiquita Bacana","registered_at":"2026-06-08T19:12:38Z","spotify_id":"4yxnCpxrQVNr7EbobD33cf","type":"track"}
track: A Linda Flor de Maracujá
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224000
  explicit: false
  by artist: Orquestra Frevo do Mundo
  by artist: Siba
  in album: Orquestra Frevo do Mundo, Vol.1
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: BRTVW2000009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:51:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfad76e17d0ed944c079d6a6f33c46009720932ca58e30d0b70c8a9bd18cfc33b
  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/0bPwIOtYOnjg9hpNwoyKTR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bPwIOtYOnjg9hpNwoyKTR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfad76e17d0ed944c079d6a6f33c46009720932ca58e30d0b70c8a9bd18cfc33b","isrc":"BRTVW2000009","name":"A Linda Flor de Maracujá","registered_at":"2026-06-09T06:51:33Z","spotify_id":"0bPwIOtYOnjg9hpNwoyKTR","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 0xfad76e17d0ed944c079d6a6f33c46009720932ca58e30d0b70c8a9bd18cfc33b. 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/0bPwIOtYOnjg9hpNwoyKTR.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/0bPwIOtYOnjg9hpNwoyKTR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfad76e17d0ed944c079d6a6f33c46009720932ca58e30d0b70c8a9bd18cfc33b","isrc":"BRTVW2000009","name":"A Linda Flor de Maracujá","registered_at":"2026-06-09T06:51:33Z","spotify_id":"0bPwIOtYOnjg9hpNwoyKTR","type":"track"}
track: Bloco do Prazer
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212500
  explicit: false
  by artist: Orquestra Frevo do Mundo
  by artist: Duda Beat
  in album: Orquestra Frevo do Mundo, Vol.1
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: BRTVW2000006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:22:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x808ecbb865f76c6bbcf97ac9c0f3df364f793ca6999d27705213022463fb0014
  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/6PkvVJOKenUc7a2qf9QhQH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PkvVJOKenUc7a2qf9QhQH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x808ecbb865f76c6bbcf97ac9c0f3df364f793ca6999d27705213022463fb0014","isrc":"BRTVW2000006","name":"Bloco do Prazer","registered_at":"2026-06-05T16:22:27Z","spotify_id":"6PkvVJOKenUc7a2qf9QhQH","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 0x808ecbb865f76c6bbcf97ac9c0f3df364f793ca6999d27705213022463fb0014. 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/6PkvVJOKenUc7a2qf9QhQH.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/6PkvVJOKenUc7a2qf9QhQH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x808ecbb865f76c6bbcf97ac9c0f3df364f793ca6999d27705213022463fb0014","isrc":"BRTVW2000006","name":"Bloco do Prazer","registered_at":"2026-06-05T16:22:27Z","spotify_id":"6PkvVJOKenUc7a2qf9QhQH","type":"track"}
track: Ciranda de Maluco
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217500
  explicit: false
  by artist: Orquestra Frevo do Mundo
  by artist: Otto
  in album: Orquestra Frevo do Mundo, Vol.1
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: BRTVW2000008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:06:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x966e9f372fa27acf8948429f07e6c53c997fd6af61af9ae58e0b045f066251f9
  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/2GHi1bVcnIymaSsVXR3lIh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GHi1bVcnIymaSsVXR3lIh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x966e9f372fa27acf8948429f07e6c53c997fd6af61af9ae58e0b045f066251f9","isrc":"BRTVW2000008","name":"Ciranda de Maluco","registered_at":"2026-06-05T12:06:24Z","spotify_id":"2GHi1bVcnIymaSsVXR3lIh","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 0x966e9f372fa27acf8948429f07e6c53c997fd6af61af9ae58e0b045f066251f9. 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/2GHi1bVcnIymaSsVXR3lIh.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/2GHi1bVcnIymaSsVXR3lIh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x966e9f372fa27acf8948429f07e6c53c997fd6af61af9ae58e0b045f066251f9","isrc":"BRTVW2000008","name":"Ciranda de Maluco","registered_at":"2026-06-05T12:06:24Z","spotify_id":"2GHi1bVcnIymaSsVXR3lIh","type":"track"}
track: Frevo Mulher
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273000
  explicit: false
  by artist: Orquestra Frevo do Mundo
  by artist: Tulipa Ruiz
  in album: Orquestra Frevo do Mundo, Vol.1
  isrc code: BRTVW2000007
  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: Ela É Tarja Preta
track: Vida Boa
track: Ùltimo Dia

Orquestra Frevo do Mundo
type: MusicGroup

Tulipa Ruiz
type: MusicGroup

Orquestra Frevo do Mundo, Vol.1
type: MusicAlbum
date published: 2020-02-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T19:19:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xad1ecac6d2147c39246aafb6250c4a75ea4758682c292b91ccb2fea36a86021f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7yuJ4UIESjlafo5heU59a6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yuJ4UIESjlafo5heU59a6

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xad1ecac6d2147c39246aafb6250c4a75ea4758682c292b91ccb2fea36a86021f","isrc":"BRTVW2000007","name":"Frevo Mulher","registered_at":"2026-06-07T19:19:33Z","spotify_id":"7yuJ4UIESjlafo5heU59a6","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 0xad1ecac6d2147c39246aafb6250c4a75ea4758682c292b91ccb2fea36a86021f. 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/7yuJ4UIESjlafo5heU59a6.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/7yuJ4UIESjlafo5heU59a6.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xad1ecac6d2147c39246aafb6250c4a75ea4758682c292b91ccb2fea36a86021f","isrc":"BRTVW2000007","name":"Frevo Mulher","registered_at":"2026-06-07T19:19:33Z","spotify_id":"7yuJ4UIESjlafo5heU59a6","type":"track"}

Ela É Tarja Preta
type: MusicRecording
duration: PT2M56S
duration ms: 176500
explicit: false
by artist: Orquestra Frevo do Mundo
by artist: Arnaldo Antunes
in album: Orquestra Frevo do Mundo, Vol.1
  type: MusicAlbum
  date published: 2020-02-06
isrc code: BRTVW2000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7c6fc4a31a66eb9c6a69d86634356880ccd5b5e177d84fa753169f85c911230
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/4mZq4vobws997ApRYgKM9E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mZq4vobws997ApRYgKM9E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7c6fc4a31a66eb9c6a69d86634356880ccd5b5e177d84fa753169f85c911230","isrc":"BRTVW2000012","name":"Ela É Tarja Preta","registered_at":"2026-06-18T14:35:46Z","spotify_id":"4mZq4vobws997ApRYgKM9E","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 0xa7c6fc4a31a66eb9c6a69d86634356880ccd5b5e177d84fa753169f85c911230. 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/4mZq4vobws997ApRYgKM9E.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/4mZq4vobws997ApRYgKM9E.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa7c6fc4a31a66eb9c6a69d86634356880ccd5b5e177d84fa753169f85c911230","isrc":"BRTVW2000012","name":"Ela É Tarja Preta","registered_at":"2026-06-18T14:35:46Z","spotify_id":"4mZq4vobws997ApRYgKM9E","type":"track"}

Vida Boa
type: MusicRecording
duration: PT4M5S
duration ms: 245500
explicit: false
by artist: Orquestra Frevo do Mundo
by artist: Almério
in album: Orquestra Frevo do Mundo, Vol.1
  type: MusicAlbum
  date published: 2020-02-06
isrc code: BRTVW2000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa82736451eb33ca4302e7d8a1bdfe93026b1807804468e9eb12a7b9b3efb6af6
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/3KQwPHRPupWdYCeS0ppoxb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KQwPHRPupWdYCeS0ppoxb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa82736451eb33ca4302e7d8a1bdfe93026b1807804468e9eb12a7b9b3efb6af6","isrc":"BRTVW2000010","name":"Vida Boa","registered_at":"2026-06-17T22:31:18Z","spotify_id":"3KQwPHRPupWdYCeS0ppoxb","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 0xa82736451eb33ca4302e7d8a1bdfe93026b1807804468e9eb12a7b9b3efb6af6. 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/3KQwPHRPupWdYCeS0ppoxb.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/3KQwPHRPupWdYCeS0ppoxb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa82736451eb33ca4302e7d8a1bdfe93026b1807804468e9eb12a7b9b3efb6af6","isrc":"BRTVW2000010","name":"Vida Boa","registered_at":"2026-06-17T22:31:18Z","spotify_id":"3KQwPHRPupWdYCeS0ppoxb","type":"track"}

Ùltimo Dia
type: MusicRecording
duration: PT4M22S
duration ms: 262000
explicit: false
by artist: Orquestra Frevo do Mundo
by artist: Henrique Albino
in album: Orquestra Frevo do Mundo, Vol.1
  type: MusicAlbum
  date published: 2020-02-06
isrc code: BRTVW2000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:09:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f04e5fc6cbcbb3629deec150ae49e7adec41abf7715e6de76fbdd9ce2286171
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/6YhR0nV5NiL6wrG1AcJNAY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YhR0nV5NiL6wrG1AcJNAY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f04e5fc6cbcbb3629deec150ae49e7adec41abf7715e6de76fbdd9ce2286171","isrc":"BRTVW2000011","name":"Ùltimo Dia","registered_at":"2026-06-24T06:09:58Z","spotify_id":"6YhR0nV5NiL6wrG1AcJNAY","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 0x3f04e5fc6cbcbb3629deec150ae49e7adec41abf7715e6de76fbdd9ce2286171. 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/6YhR0nV5NiL6wrG1AcJNAY.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/6YhR0nV5NiL6wrG1AcJNAY.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3f04e5fc6cbcbb3629deec150ae49e7adec41abf7715e6de76fbdd9ce2286171","isrc":"BRTVW2000011","name":"Ùltimo Dia","registered_at":"2026-06-24T06:09:58Z","spotify_id":"6YhR0nV5NiL6wrG1AcJNAY","type":"track"}

Parade Pack #1
type: MusicAlbum
date published: 2025-02-14
track: Crazy
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184245
  explicit: false
  by artist: Dubdogz
  by artist: Rooftime
  in album: Parade Pack #1
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: BXBK62500008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:22:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb05e572afbe5ebad09eac6ccf62d31f982332d7f0aa92efa947bbe5dee54bc3
  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/6sKHTm1AGzdIBpwjdpmWPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sKHTm1AGzdIBpwjdpmWPf
  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 0xbb05e572afbe5ebad09eac6ccf62d31f982332d7f0aa92efa947bbe5dee54bc3. 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/6sKHTm1AGzdIBpwjdpmWPf.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/6sKHTm1AGzdIBpwjdpmWPf.
    date published: 2026-06-13T12:47:07Z
track: I Love It
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166299
  explicit: false
  by artist: Dubdogz
  by artist: DLMT
  in album: Parade Pack #1
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: BXBK62400053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0e8af5364d6e3feab9d609558c05e4960b716a8788c246a7cba068ab261e93f
  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/7d2uy3zuJJAIXnM54dN2Um.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d2uy3zuJJAIXnM54dN2Um
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0e8af5364d6e3feab9d609558c05e4960b716a8788c246a7cba068ab261e93f","isrc":"BXBK62400053","name":"I Love It","registered_at":"2026-06-04T10:59:00Z","spotify_id":"7d2uy3zuJJAIXnM54dN2Um","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 0xf0e8af5364d6e3feab9d609558c05e4960b716a8788c246a7cba068ab261e93f. 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/7d2uy3zuJJAIXnM54dN2Um.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/7d2uy3zuJJAIXnM54dN2Um.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf0e8af5364d6e3feab9d609558c05e4960b716a8788c246a7cba068ab261e93f","isrc":"BXBK62400053","name":"I Love It","registered_at":"2026-06-04T10:59:00Z","spotify_id":"7d2uy3zuJJAIXnM54dN2Um","type":"track"}
track: Momentum
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169524
  explicit: false
  by artist: JØRD
  in album: Parade Pack #1
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: BXBK62400136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:29:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xceb870a230fd5d4cf2f7e35438452a7b8729ab90f8447628cf2fc74e8bdbf2a4
  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/04JcQx00hkgW0ciIsK2ymv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04JcQx00hkgW0ciIsK2ymv
  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 0xceb870a230fd5d4cf2f7e35438452a7b8729ab90f8447628cf2fc74e8bdbf2a4. 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/04JcQx00hkgW0ciIsK2ymv.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/04JcQx00hkgW0ciIsK2ymv.
    date published: 2026-06-13T13:32:09Z
track: Golden Summer
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165245
  explicit: false
  by artist: Dubdogz
  by artist: Rooftime
  in album: Parade Pack #1
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: BXBK62400138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:36:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2c52457781c268e5200464674ea902801901263d1be5154db761570ad542627
  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/19gB6prO0pxwNbzxD2qdcy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19gB6prO0pxwNbzxD2qdcy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2c52457781c268e5200464674ea902801901263d1be5154db761570ad542627","isrc":"BXBK62400138","name":"Golden Summer","registered_at":"2026-06-05T16:36:08Z","spotify_id":"19gB6prO0pxwNbzxD2qdcy","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 0xe2c52457781c268e5200464674ea902801901263d1be5154db761570ad542627. 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/19gB6prO0pxwNbzxD2qdcy.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/19gB6prO0pxwNbzxD2qdcy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe2c52457781c268e5200464674ea902801901263d1be5154db761570ad542627","isrc":"BXBK62400138","name":"Golden Summer","registered_at":"2026-06-05T16:36:08Z","spotify_id":"19gB6prO0pxwNbzxD2qdcy","type":"track"}
track: Pa Pa Pa
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172968
  explicit: false
  by artist: Dubdisko
  by artist: FatSync
  in album: Parade Pack #1
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: BXBK62400146
  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: Believe
track: Maradona
track: Miracle
track: Toda Vez
track: Set Me Free
track: Runaway
track: Sem Chão (Malemolência)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T13:32:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc62780f75bdf68241c2d438e052f45a339fc6def913210902afdaa04e0da19db

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/19NnAvfUhB2bZIIGI1zqwP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19NnAvfUhB2bZIIGI1zqwP

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc62780f75bdf68241c2d438e052f45a339fc6def913210902afdaa04e0da19db","isrc":"BXBK62400146","name":"Pa Pa Pa","registered_at":"2026-06-07T13:32:10Z","spotify_id":"19NnAvfUhB2bZIIGI1zqwP","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 0xc62780f75bdf68241c2d438e052f45a339fc6def913210902afdaa04e0da19db. 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/19NnAvfUhB2bZIIGI1zqwP.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/19NnAvfUhB2bZIIGI1zqwP.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xc62780f75bdf68241c2d438e052f45a339fc6def913210902afdaa04e0da19db","isrc":"BXBK62400146","name":"Pa Pa Pa","registered_at":"2026-06-07T13:32:10Z","spotify_id":"19NnAvfUhB2bZIIGI1zqwP","type":"track"}

Believe
type: MusicRecording
duration: PT3M5S
duration ms: 185628
explicit: false
by artist: Zuffo
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:54:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7247888a93f845df3bc11f2fcd4cb8c463a2a9c187106aa192f7661fc4da3d18
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/4b5pS8Q49hjnYYvQf1e7NK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b5pS8Q49hjnYYvQf1e7NK
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 0x7247888a93f845df3bc11f2fcd4cb8c463a2a9c187106aa192f7661fc4da3d18. 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/4b5pS8Q49hjnYYvQf1e7NK.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/4b5pS8Q49hjnYYvQf1e7NK.
  date published: 2026-06-13T17:25:41Z

Maradona
type: MusicRecording
duration: PT3M13S
duration ms: 193033
explicit: false
by artist: Watzgood
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:04:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x815f304e249575621c0962b9434576550c93a51783d8255f556b775d4c907d9f
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/6MFv4zpPUc16PETNYtTyRR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MFv4zpPUc16PETNYtTyRR
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 0x815f304e249575621c0962b9434576550c93a51783d8255f556b775d4c907d9f. 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/6MFv4zpPUc16PETNYtTyRR.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/6MFv4zpPUc16PETNYtTyRR.
  date published: 2026-06-13T17:25:41Z

Miracle
type: MusicRecording
duration: PT3M27S
duration ms: 207187
explicit: false
by artist: Öwnboss
by artist: DEADLINE
by artist: LUISAH
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:51:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2439356abcbe97208bcf5fb463fd27263ee7a24379210e7932b5cbcabec67c90
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/76UHS6xDFvpPaDs8qHXLIs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76UHS6xDFvpPaDs8qHXLIs
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 0x2439356abcbe97208bcf5fb463fd27263ee7a24379210e7932b5cbcabec67c90. 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/76UHS6xDFvpPaDs8qHXLIs.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/76UHS6xDFvpPaDs8qHXLIs.
  date published: 2026-06-13T17:25:41Z

Toda Vez
type: MusicRecording
duration: PT1M40S
duration ms: 100162
explicit: false
by artist: Dubdogz
by artist: Volkoder
by artist: DANNE
by artist: Cantini
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:24:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b9d415bf23cab3d4d30623fe2b89c82e475ef6955ff72c129884a8752c3af6b
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/3d3etpg1Rh5dI8A3y3NOBG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d3etpg1Rh5dI8A3y3NOBG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b9d415bf23cab3d4d30623fe2b89c82e475ef6955ff72c129884a8752c3af6b","isrc":"BXBK62400176","name":"Toda Vez","registered_at":"2026-06-09T07:24:30Z","spotify_id":"3d3etpg1Rh5dI8A3y3NOBG","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 0x9b9d415bf23cab3d4d30623fe2b89c82e475ef6955ff72c129884a8752c3af6b. 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/3d3etpg1Rh5dI8A3y3NOBG.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/3d3etpg1Rh5dI8A3y3NOBG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9b9d415bf23cab3d4d30623fe2b89c82e475ef6955ff72c129884a8752c3af6b","isrc":"BXBK62400176","name":"Toda Vez","registered_at":"2026-06-09T07:24:30Z","spotify_id":"3d3etpg1Rh5dI8A3y3NOBG","type":"track"}

Set Me Free
type: MusicRecording
duration: PT3M29S
duration ms: 209648
explicit: false
by artist: Santti
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:41:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1635ec33141049142ec9363813462d59679eedf35401ee53b6a6a64e62bb5c42
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/0sZjjHHeG3E3jlwFkjYk5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sZjjHHeG3E3jlwFkjYk5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1635ec33141049142ec9363813462d59679eedf35401ee53b6a6a64e62bb5c42","isrc":"BXBK62400180","name":"Set Me Free","registered_at":"2026-06-17T23:41:51Z","spotify_id":"0sZjjHHeG3E3jlwFkjYk5D","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 0x1635ec33141049142ec9363813462d59679eedf35401ee53b6a6a64e62bb5c42. 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/0sZjjHHeG3E3jlwFkjYk5D.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/0sZjjHHeG3E3jlwFkjYk5D.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1635ec33141049142ec9363813462d59679eedf35401ee53b6a6a64e62bb5c42","isrc":"BXBK62400180","name":"Set Me Free","registered_at":"2026-06-17T23:41:51Z","spotify_id":"0sZjjHHeG3E3jlwFkjYk5D","type":"track"}

Runaway
type: MusicRecording
duration: PT2M40S
duration ms: 160012
explicit: false
by artist: Felguk
by artist: Watzgood
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62400042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:14:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68fcf2fed7effc8c512e5733a6a278385d4ac5548c32e2bc6cc8ef3ae2b5d8b4
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/1Vh7j4QE4qou9BraqBoRTP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vh7j4QE4qou9BraqBoRTP
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 0x68fcf2fed7effc8c512e5733a6a278385d4ac5548c32e2bc6cc8ef3ae2b5d8b4. 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/1Vh7j4QE4qou9BraqBoRTP.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/1Vh7j4QE4qou9BraqBoRTP.
  date published: 2026-07-02T03:30:09Z

Sem Chão (Malemolência)
type: MusicRecording
duration: PT2M38S
duration ms: 158769
explicit: false
by artist: Dubdogz
by artist: Watzgood
by artist: Céu
in album: Parade Pack #1
  type: MusicAlbum
  date published: 2025-02-14
isrc code: BXBK62300031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:10:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07
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/7rOc1P9QFWTSMbXFaczm7T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rOc1P9QFWTSMbXFaczm7T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"7rOc1P9QFWTSMbXFaczm7T","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 0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07. 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/7rOc1P9QFWTSMbXFaczm7T.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/7rOc1P9QFWTSMbXFaczm7T.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"7rOc1P9QFWTSMbXFaczm7T","type":"track"}

Sem Chão (Malemolência)
type: MusicRecording
duration: PT2M38S
duration ms: 158769
explicit: false
by artist: Dubdogz
by artist: Watzgood
by artist: Céu
in album: Sem Chão (Malemolência)
  type: MusicAlbum
  date published: 2023-11-17
isrc code: BXBK62300031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:10:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07
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/4DEU9APTmDLxnOsZnxhxI2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DEU9APTmDLxnOsZnxhxI2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"4DEU9APTmDLxnOsZnxhxI2","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 0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07. 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/4DEU9APTmDLxnOsZnxhxI2.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/4DEU9APTmDLxnOsZnxhxI2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xabc3c89a5b520942e21b57182ea6159a06bf75fee955a18827945cf4088fad07","isrc":"BXBK62300031","name":"Sem Chão (Malemolência)","registered_at":"2026-06-04T12:10:40Z","spotify_id":"4DEU9APTmDLxnOsZnxhxI2","type":"track"}

O Que Não Me Destrói Me Fortalece
type: MusicRecording
duration: PT3M53S
duration ms: 233894
explicit: false
by artist: BaianaSystem
by artist: Céu
in album: ATO 1: Navio Pirata
  type: MusicAlbum
  date published: 2021-02-12
isrc code: BXQQ32100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:55:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d
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/2knuucaDknfBuwjUMqDo75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2knuucaDknfBuwjUMqDo75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"2knuucaDknfBuwjUMqDo75","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 0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d. 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/2knuucaDknfBuwjUMqDo75.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/2knuucaDknfBuwjUMqDo75.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"2knuucaDknfBuwjUMqDo75","type":"track"}

Salve Linda Canção Sem Esperança - Ao Vivo
type: MusicRecording
duration: PT2M52S
duration ms: 172720
explicit: false
by artist: Céu
in album: 29 Prêmio da Música Brasileira - Homenagem a Luiz Melodia (ao Vivo)
  type: MusicAlbum
  date published: 2019-02-22
isrc code: BRPUI1800526

Inexplicata
type: MusicRecording
duration: PT4M19S
duration ms: 259665
explicit: false
by artist: Apollo Nove
by artist: Céu
in album: Ziriguiboom: The Now Sound of Brazil 2
  type: MusicAlbum
  date published: 2005-10-03

86
type: MusicRecording
duration: PT3M44S
duration ms: 224253
explicit: false
by artist: Apollo Nove
by artist: Céu
in album: Ziriguiboom: The Now Sound of Brazil 2
  type: MusicAlbum
  date published: 2005-10-03

Guia de um Amor Cego
type: MusicRecording
duration: PT2M58S
duration ms: 178333
explicit: false
by artist: Rico Dalasam
by artist: Céu
in album: Fim das Tentativas
  type: MusicAlbum
  date published: 2022-08-03
isrc code: BXJEE2200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:49:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29
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/4Xo05O1m4cTUzz6EuZtNXQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xo05O1m4cTUzz6EuZtNXQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29","isrc":"BXJEE2200012","name":"Guia de um Amor Cego","registered_at":"2026-06-07T19:49:09Z","spotify_id":"4Xo05O1m4cTUzz6EuZtNXQ","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 0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29. 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/4Xo05O1m4cTUzz6EuZtNXQ.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/4Xo05O1m4cTUzz6EuZtNXQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3555fc0a41aaa5136bfd1713f45318ff714e5ed76156bbfc675302d98d69fc29","isrc":"BXJEE2200012","name":"Guia de um Amor Cego","registered_at":"2026-06-07T19:49:09Z","spotify_id":"4Xo05O1m4cTUzz6EuZtNXQ","type":"track"}

Passiflora
type: MusicRecording
duration: PT2M52S
duration ms: 172026
explicit: false
by artist: Rael
by artist: Céu
by artist: RDD
in album: Passiflora
  type: MusicAlbum
  date published: 2021-06-18
isrc code: BRX6F2100089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:56:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cd33c50aa0d9400c413b46f1a5a1a530cb07a36b9ea66155422533196d434b5
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/7KNgzgny5SFcdSr3ioYxPr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KNgzgny5SFcdSr3ioYxPr
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 0x2cd33c50aa0d9400c413b46f1a5a1a530cb07a36b9ea66155422533196d434b5. 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/7KNgzgny5SFcdSr3ioYxPr.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/7KNgzgny5SFcdSr3ioYxPr.
  date published: 2026-06-13T17:25:41Z

Brasa
type: MusicRecording
duration: PT3M28S
duration ms: 208981
explicit: false
by artist: Rachel Reis
by artist: Céu
in album: Meu Esquema
  type: MusicAlbum
  date published: 2022-09-27
isrc code: BX2QL2200003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66ce9d9873203fb09dec53d27eb33f66c1a2c1f81e5977bada666fcbec16b5a3
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/393CHxNklVTD1zZWLbgZN2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393CHxNklVTD1zZWLbgZN2
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 0x66ce9d9873203fb09dec53d27eb33f66c1a2c1f81e5977bada666fcbec16b5a3. 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/393CHxNklVTD1zZWLbgZN2.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/393CHxNklVTD1zZWLbgZN2.
  date published: 2026-06-13T17:25:41Z

Malemolência (feat. Céu)
type: MusicRecording
duration: PT3M48S
duration ms: 228058
explicit: false
by artist: Gabe
by artist: Tough Art
by artist: Céu
in album: Malemolência (feat. Céu)
  type: MusicAlbum
  date published: 2022-01-21
isrc code: BCCNG2100331

O Que Não Me Destrói Me Fortalece
type: MusicRecording
duration: PT3M52S
duration ms: 232773
explicit: false
by artist: BaianaSystem
by artist: Céu
in album: OXEAXEEXU
  type: MusicAlbum
  date published: 2021-04-23
isrc code: BXQQ32100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:55:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d
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/5qSIn5VR4Yp1xcb7krEJQy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qSIn5VR4Yp1xcb7krEJQy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"5qSIn5VR4Yp1xcb7krEJQy","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 0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d. 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/5qSIn5VR4Yp1xcb7krEJQy.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/5qSIn5VR4Yp1xcb7krEJQy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a0fbbf40ba61df48ec7fa121a7b5d2d30b6410c82be4696f510d97647d6a57d","isrc":"BXQQ32100004","name":"O Que Não Me Destrói Me Fortalece","registered_at":"2026-06-08T02:55:08Z","spotify_id":"5qSIn5VR4Yp1xcb7krEJQy","type":"track"}

O Dia É Meu
type: MusicRecording
duration: PT3M25S
duration ms: 205426
explicit: false
by artist: Edgar
by artist: Céu
in album: Ultrassom
  type: MusicAlbum
  date published: 2018-09-06
isrc code: BRDEP1800142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:18:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f2c0642304fb14a8f487007cfda0ebe248536b8c91c9ff875cc0fda4d107139
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/2nu4Tq7WwBaMeGPP1OjeOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nu4Tq7WwBaMeGPP1OjeOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f2c0642304fb14a8f487007cfda0ebe248536b8c91c9ff875cc0fda4d107139","isrc":"BRDEP1800142","name":"O Dia É Meu","registered_at":"2026-06-26T23:18:40Z","spotify_id":"2nu4Tq7WwBaMeGPP1OjeOt","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 0x4f2c0642304fb14a8f487007cfda0ebe248536b8c91c9ff875cc0fda4d107139. 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/2nu4Tq7WwBaMeGPP1OjeOt.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/2nu4Tq7WwBaMeGPP1OjeOt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4f2c0642304fb14a8f487007cfda0ebe248536b8c91c9ff875cc0fda4d107139","isrc":"BRDEP1800142","name":"O Dia É Meu","registered_at":"2026-06-26T23:18:40Z","spotify_id":"2nu4Tq7WwBaMeGPP1OjeOt","type":"track"}

O Golpe Ta Ai - Malka Remix
type: MusicRecording
duration: PT2M35S
duration ms: 155156
explicit: false
isrc code: BRCUJ2100001