Ancinho Alves
type: MusicGroup
genre: arrocha
genre: seresta
popularity: 9
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c24a2cab3441cde28bb69915ccca61d6c3f5139dfc279dc3befeed2e0196509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c24a2cab3441cde28bb69915ccca61d6c3f5139dfc279dc3befeed2e0196509","name":"Ancinho Alves","registered_at":"2026-06-21T01:08:02Z","symbol":"NIM1769081","token_address":"0x96414ef41a338cbb50cca9e7dd653b3495e0f215","type":"artist","uuid":"d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2"}
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 0x2c24a2cab3441cde28bb69915ccca61d6c3f5139dfc279dc3befeed2e0196509. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2.json and https://artists.proofprofile.net/proofs/artist/d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x2c24a2cab3441cde28bb69915ccca61d6c3f5139dfc279dc3befeed2e0196509","name":"Ancinho Alves","registered_at":"2026-06-21T01:08:02Z","symbol":"NIM1769081","token_address":"0x96414ef41a338cbb50cca9e7dd653b3495e0f215","type":"artist","uuid":"d0b312c9-1bdb-4a4d-9a30-1b49b8bb32d2"}
album: Ao Vivo no Studio Puxe M10
  type: MusicAlbum
  date published: 2023-10-30
album: Chama no Pv
  type: MusicAlbum
  date published: 2023-11-09
album: É pra Beber
  type: MusicAlbum
  date published: 2023-11-09
album: Acaba Com Essa Birra
  type: MusicAlbum
  date published: 2023-11-09
album: Ao Vivo no Studio Puuxe M10 2.0
  type: MusicAlbum
  date published: 2023-12-07
  track: Mãe Solo
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205151
    explicit: false
    by artist: Ancinho Alves
    in album: Ao Vivo no Studio Puuxe M10 2.0
      type: MusicAlbum
      date published: 2023-12-07
    genre: arrocha
    genre: seresta
    isrc code: QZW9L2377951
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T14:01:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x831d8100771fb69685e9dd0b9295b82b9396f7e823061c8cc36c62038cd4d5f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957863
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957863
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2377951
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T14:41:15Z
    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 0x831d8100771fb69685e9dd0b9295b82b9396f7e823061c8cc36c62038cd4d5f0. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZW9L2377951.
      date published: 2026-07-13T14:41:15Z
    audio: Mãe Solo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.028
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.784
      additional property: Energy
        type: PropertyValue
        value: 0.695
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.645
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.068
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Março 2024
  type: MusicAlbum
  date published: 2024-02-24
album: Bebendo e Amando 1.0
  type: MusicAlbum
  date published: 2024-05-01
album: Maio no Paredão
  type: MusicAlbum
  date published: 2024-05-23
album: Forró do Ancinho 1.0
  type: MusicAlbum
  date published: 2024-05-29
album: Lágrimas Reais
  type: MusicAlbum
  date published: 2024-07-07
album: Bebendo e Amando 2.0
  type: MusicAlbum
  date published: 2024-07-25
album: Esquenta Bruninho
  type: MusicAlbum
  date published: 2024-09-13
album: Dois Perdidos
  type: MusicAlbum
  date published: 2024-10-05
album: Bebendo e Amando 3.0
  type: MusicAlbum
  date published: 2024-11-29
album: Promo 2025
  type: MusicAlbum
  date published: 2025-02-20