Sandro
type: MusicGroup
popularity: 11
followers: 1907
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98f9dfe3093585bff4d4e53259180c78609d57e221db360549f85ac796d9cba1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a12db63-c0d2-4548-bab6-1c2524b03415.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a12db63-c0d2-4548-bab6-1c2524b03415.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a12db63-c0d2-4548-bab6-1c2524b03415
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
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 0x98f9dfe3093585bff4d4e53259180c78609d57e221db360549f85ac796d9cba1. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a12db63-c0d2-4548-bab6-1c2524b03415.json and https://artists.proofprofile.net/proofs/artist/9a12db63-c0d2-4548-bab6-1c2524b03415.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
album: Dança
  type: MusicAlbum
  date published: 2018-05-11
album: Dança - Paulo Vaz Remix
  type: MusicAlbum
  date published: 2018-05-18
album: Dança - Videokê
  type: MusicAlbum
  date published: 2018-06-04
album: Sexo Agora
  type: MusicAlbum
  date published: 2018-06-15
album: Linear
  type: MusicAlbum
  date published: 2018-08-10
album: Sexo Agora - Paulo Vaz Remix
  type: MusicAlbum
  date published: 2018-12-14
album: Sexo Agora
  type: MusicAlbum
  date published: 2019-03-22
album: Sexo Agora - Paulo Vaz Remix
  type: MusicAlbum
  date published: 2019-03-22
album: Dança
  type: MusicAlbum
  date published: 2019-03-22
album: Linear
  type: MusicAlbum
  date published: 2019-03-22
album: Dança - Paulo Vaz Remix
  type: MusicAlbum
  date published: 2019-03-22
album: Boy
  type: MusicAlbum
  date published: 2019-03-22
album: Love Dance Cafe
  type: MusicAlbum
  date published: 2019-07-26
album: Love Dance Cafe
  type: MusicAlbum
  date published: 2019-07-26
album: 1989
  type: MusicAlbum
  date published: 2020-02-14
album: 1989
  type: MusicAlbum
  date published: 2020-02-14
album: tumtum e dance
  type: MusicAlbum
  date published: 2020-07-24
album: tumtum e dance
  type: MusicAlbum
  date published: 2020-07-24
album: Sudamerica
  type: MusicAlbum
  date published: 2020-09-18
album: Sudamerica
  type: MusicAlbum
  date published: 2020-09-18
album: Será que vai ter verão?
  type: MusicAlbum
  date published: 2020-12-18
album: Será que vai ter verão?
  type: MusicAlbum
  date published: 2020-12-18
album: 1989 (Acústico)
  type: MusicAlbum
  date published: 2021-02-12
album: 1989 (Acústico)
  type: MusicAlbum
  date published: 2021-02-12
album: Boca do Lixo
  type: MusicAlbum
  date published: 2022-05-13
album: Boca do Lixo
  type: MusicAlbum
  date published: 2022-05-13
album: Guarda-Chuva
  type: MusicAlbum
  date published: 2022-07-28
album: 40 Graus
  type: MusicAlbum
  date published: 2023-02-10
album: CRUEL
  type: MusicAlbum
  date published: 2023-03-01
album: CRUEL
  type: MusicAlbum
  date published: 2023-03-01
album: LEG PRESS
  type: MusicAlbum
  date published: 2023-11-17
track: Baile
track: Jovem - Ao Vivo Quando A Terra Era Redonda

Baile
type: MusicRecording
duration: PT2M38S
duration ms: 158500
explicit: false
by artist: Pe Lu
by artist: Sandro
in album: Baile
  type: MusicAlbum
  date published: 2022-04-27
isrc code: BXPC12200027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:06:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd2d05e0ff08afbab13717ec3f9bf99c2c7e589d7fe785a0194205b083346434
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/BXPC12200027
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 0xbd2d05e0ff08afbab13717ec3f9bf99c2c7e589d7fe785a0194205b083346434. 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/BXPC12200027.
  date published: 2026-06-13T13:32:09Z
audio: Baile
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.744
  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: 0.799
  additional property: Energy
    type: PropertyValue
    value: 0.418
  additional property: Speechiness
    type: PropertyValue
    value: 0.282
  additional property: Acousticness
    type: PropertyValue
    value: 0.552
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.869
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.362
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Jovem - Ao Vivo Quando A Terra Era Redonda
type: MusicRecording
duration: PT3M17S
duration ms: 197062
explicit: false
by artist: Supercombo
by artist: Sandro
in album: Ao Vivo Quando A Terra Era Redonda
  type: MusicAlbum
  date published: 2022-02-18
isrc code: BXYJ72200021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:12:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b9c3d406744012c30bc9bbb98149a9679e02183f550d70210921015c8b2645
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXYJ72200021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0xf7b9c3d406744012c30bc9bbb98149a9679e02183f550d70210921015c8b2645. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BXYJ72200021.
  date published: 2026-07-02T03:55:08Z
audio: Jovem - Ao Vivo Quando A Terra Era Redonda
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.715
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.391
  additional property: Energy
    type: PropertyValue
    value: 0.892
  additional property: Speechiness
    type: PropertyValue
    value: 0.069
  additional property: Acousticness
    type: PropertyValue
    value: 0.024
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.012
  additional property: Liveness
    type: PropertyValue
    value: 0.895
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.386
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.94
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major