Maha Sati
type: MusicGroup
genre: samba
popularity: 13
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67e4d3329b936020b2b7f98caac7434a7948f161c6a841fd21b0e61c0af06afd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b8dde7c-f771-466b-b0d2-69c0b216ec08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b8dde7c-f771-466b-b0d2-69c0b216ec08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b8dde7c-f771-466b-b0d2-69c0b216ec08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67e4d3329b936020b2b7f98caac7434a7948f161c6a841fd21b0e61c0af06afd","name":"Maha Sati","registered_at":"2026-06-14T17:23:11Z","symbol":"NIM0523356","token_address":"0x43fda59d40bdd8122a1a366bdaba57d9674860a3","type":"artist","uuid":"7b8dde7c-f771-466b-b0d2-69c0b216ec08"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e4d3329b936020b2b7f98caac7434a7948f161c6a841fd21b0e61c0af06afd. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b8dde7c-f771-466b-b0d2-69c0b216ec08.json and https://artists.proofprofile.net/proofs/artist/7b8dde7c-f771-466b-b0d2-69c0b216ec08.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x67e4d3329b936020b2b7f98caac7434a7948f161c6a841fd21b0e61c0af06afd","name":"Maha Sati","registered_at":"2026-06-14T17:23:11Z","symbol":"NIM0523356","token_address":"0x43fda59d40bdd8122a1a366bdaba57d9674860a3","type":"artist","uuid":"7b8dde7c-f771-466b-b0d2-69c0b216ec08"}
album: Mulher é Raiz
  type: MusicAlbum
  date published: 2021-09-03
album: Começar
  type: MusicAlbum
  date published: 2021-12-10
album: Nossa Festa
  type: MusicAlbum
  date published: 2022-01-21
album: Encruzilhada Sudeste
  type: MusicAlbum
  date published: 2022-02-25
album: Sonrisas
  type: MusicAlbum
  date published: 2023-04-26
album: Mel de Irajá
  type: MusicAlbum
  date published: 2023-05-25
album: Sem Ressentimentos
  type: MusicAlbum
  date published: 2023-06-23
album: Oxum Contente
  type: MusicAlbum
  date published: 2023-07-27
album: Samba da Entrega
  type: MusicAlbum
  date published: 2023-09-01
  track: Samba da Entrega
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212159
    explicit: false
    by artist: Maha Sati
    in album: Samba da Entrega
      type: MusicAlbum
      date published: 2023-09-01
    genre: samba
    isrc code: BC9MP2300004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:02:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x913470972630956a653bb0232f4142b7ccee8801f8fc9513818b8f2439f6d792
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC9MP2300004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913470972630956a653bb0232f4142b7ccee8801f8fc9513818b8f2439f6d792. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC9MP2300004 — a six-check JSON result.
      date published: 2026-07-04T14:03:39Z
    audio: Samba da Entrega
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.105
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.335
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.729
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.903
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.788
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Onda do Mar
  type: MusicAlbum
  date published: 2023-10-26
album: Turquesa
  type: MusicAlbum
  date published: 2023-12-01
album: Caiçara de Leque
  type: MusicAlbum
  date published: 2024-07-18