Heitor Soler
type: MusicGroup
genre: pagode
genre: samba
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e39635bcedb61e554a69145ead42f0dfde5e0b7d884394d770fe919cae202f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5badbad2-af62-468f-aad8-2751a3857333.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5badbad2-af62-468f-aad8-2751a3857333.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5badbad2-af62-468f-aad8-2751a3857333
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59e39635bcedb61e554a69145ead42f0dfde5e0b7d884394d770fe919cae202f","name":"Heitor Soler","registered_at":"2026-06-16T21:34:05Z","symbol":"NIM1182255","token_address":"0x63d2679f106702709cb939799f01cb2d58b672fe","type":"artist","uuid":"5badbad2-af62-468f-aad8-2751a3857333"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x59e39635bcedb61e554a69145ead42f0dfde5e0b7d884394d770fe919cae202f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5badbad2-af62-468f-aad8-2751a3857333.json and https://artists.proofprofile.net/proofs/artist/5badbad2-af62-468f-aad8-2751a3857333.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x59e39635bcedb61e554a69145ead42f0dfde5e0b7d884394d770fe919cae202f","name":"Heitor Soler","registered_at":"2026-06-16T21:34:05Z","symbol":"NIM1182255","token_address":"0x63d2679f106702709cb939799f01cb2d58b672fe","type":"artist","uuid":"5badbad2-af62-468f-aad8-2751a3857333"}
album: O Samba Chegou
  type: MusicAlbum
  date published: 2019-05-14
album: Teu Segredo / Agora Viu Que Me Perdeu e Chora (Acústico)
  type: MusicAlbum
  date published: 2021-03-28
album: Swing do Bom
  type: MusicAlbum
  date published: 2021-09-30
album: A Ultima Pedra
  type: MusicAlbum
  date published: 2022-03-13
album: O Samba Mais Lindo do Mundo
  type: MusicAlbum
  date published: 2022-10-21
album: Sorte
  type: MusicAlbum
  date published: 2024-04-19
album: Mãe
  type: MusicAlbum
  date published: 2024-05-10
album: Dó
  type: MusicAlbum
  date published: 2024-05-31
album: Inveja
  type: MusicAlbum
  date published: 2024-07-05
album: Meu Nome É Pronto
  type: MusicAlbum
  date published: 2024-08-23
album: O Segredo
  type: MusicAlbum
  date published: 2024-08-30
album: O Pedido
  type: MusicAlbum
  date published: 2024-10-11
album: Retrato Cantado de um Amor
  type: MusicAlbum
  date published: 2024-12-27
album: O Samba Verdadeiro
  type: MusicAlbum
  date published: 2025-10-22
  track: O Samba Verdadeiro
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188058
    explicit: false
    by artist: Heitor Soler
    in album: O Samba Verdadeiro
      type: MusicAlbum
      date published: 2025-10-22
    genre: pagode
    genre: samba
    isrc code: BCHTR2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:21:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05512967f8b45d9d7324d8f85a2df0ae824ca6fac7aaee432ebffd980ba3f2ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCHTR2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05512967f8b45d9d7324d8f85a2df0ae824ca6fac7aaee432ebffd980ba3f2ec. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCHTR2500001.
      date published: 2026-07-06T01:25:57Z
    audio: O Samba Verdadeiro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.023
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.526
      additional property: Energy
        type: PropertyValue
        value: 0.503
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.338
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.796
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor