Lula
type: MusicGroup
genre: samba
popularity: 28
followers: 680
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8218562-a4a3-4915-a524-c1c99728d0ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8218562-a4a3-4915-a524-c1c99728d0ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8218562-a4a3-4915-a524-c1c99728d0ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0xe6f0b839ce59c2c8e4766c21ca74457738a7fbd9f547a4ec17be236104fdbbfe. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8218562-a4a3-4915-a524-c1c99728d0ba.json and https://artists.proofprofile.net/proofs/artist/f8218562-a4a3-4915-a524-c1c99728d0ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Worship with Lula / Alaba al Señor con Lula
  type: MusicAlbum
  date published: 2004-01-01
album: Zapatos Nuevos
  type: MusicAlbum
  date published: 2006-02-14
album: Zapatos Nuevos
  type: MusicAlbum
  date published: 2006-02-14
album: El Mundo Está Temblando
  type: MusicAlbum
  date published: 2007-02-14
album: El Mundo Está Temblando
  type: MusicAlbum
  date published: 2007-02-14
album: Le note dell'amore
  type: MusicAlbum
  date published: 2009-08-18
album: Sufre Como yo
  type: MusicAlbum
  date published: 2010-04-20
album: Sufre Como Yo
  type: MusicAlbum
  date published: 2010-05-01
album: Sufre Como Yo
  type: MusicAlbum
  date published: 2010-05-01
album: Universos Paralelos
  type: MusicAlbum
  date published: 2012-04-15
album: Hasta Mañana / Universos Paralelos
  type: MusicAlbum
  date published: 2012-04-15
album: Hasta Mañana
  type: MusicAlbum
  date published: 2012-04-15
album: L
  type: MusicAlbum
  date published: 2012-10-22
album: Viaje a Marte
  type: MusicAlbum
  date published: 2013-05-20
album: Viaje a Marte
  type: MusicAlbum
  date published: 2013-05-20
album: 3 Songs Of Grace
  type: MusicAlbum
  date published: 2015-11-20
album: Vida Salvaje
  type: MusicAlbum
  date published: 2017-10-02
album: Memories of Home
  type: MusicAlbum
  date published: 2023-06-15
album: Fields of Labor
  type: MusicAlbum
  date published: 2024-04-27
track: Caymmi Mostra Ao Mundo O Que A Bahia E A Mangueira Têm

Caymmi Mostra Ao Mundo O Que A Bahia E A Mangueira Têm
type: MusicRecording
duration: PT3M11S
duration ms: 191333
explicit: false
by artist: Estação Primeira de Mangueira
by artist: Jamelão
by artist: Lula
in album: Welcome To The Sambadrome - The Samba Schools Parade
  type: MusicAlbum
  date published: 2014-01-01
isrc code: BRGES8500005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39f43502ad91517ef5d5ffa2f278be345115aa5c936bd415a780efdbde3aa3f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGES8500005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f43502ad91517ef5d5ffa2f278be345115aa5c936bd415a780efdbde3aa3f6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRGES8500005.
  date published: 2026-06-13T13:32:09Z
audio: Caymmi Mostra Ao Mundo O Que A Bahia E A Mangueira Têm
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.179
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.502
  additional property: Energy
    type: PropertyValue
    value: 0.82
  additional property: Speechiness
    type: PropertyValue
    value: 0.153
  additional property: Acousticness
    type: PropertyValue
    value: 0.565
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.353
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.672
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.591
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major