Nandah
type: MusicGroup
popularity: 10
followers: 720
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5535819941c32f8c12684d4983247b2753fae8ed037eec8b6b035401217750ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc3aaacb-c0f5-46a7-a74c-8e3f34b5776b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc3aaacb-c0f5-46a7-a74c-8e3f34b5776b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc3aaacb-c0f5-46a7-a74c-8e3f34b5776b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x5535819941c32f8c12684d4983247b2753fae8ed037eec8b6b035401217750ee. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc3aaacb-c0f5-46a7-a74c-8e3f34b5776b.json and https://artists.proofprofile.net/proofs/artist/bc3aaacb-c0f5-46a7-a74c-8e3f34b5776b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Cheguei Até Aqui
  type: MusicAlbum
  date published: 2012-10-01
album: Ir Além
  type: MusicAlbum
  date published: 2019-02-10
  track: Ir Além
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256170
    explicit: false
    by artist: Nandah
    in album: Ir Além
      type: MusicAlbum
      date published: 2019-02-10
    isrc code: US7VG1929992
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:27:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73aa60e21bd07e938037c2ce213c53b922d1d215e3082f182fba1d9c54ff0884
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1929992
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:30:19Z
    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 0x73aa60e21bd07e938037c2ce213c53b922d1d215e3082f182fba1d9c54ff0884. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:30:19Z), 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/US7VG1929992.
      date published: 2026-07-20T08:30:19Z
    audio: Ir Além
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.881
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.429
      additional property: Energy
        type: PropertyValue
        value: 0.588
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.237
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.22
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.685
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: O Teu Amor
  type: MusicAlbum
  date published: 2021-09-18
album: Você
  type: MusicAlbum
  date published: 2022-09-29
album: Tua Voz
  type: MusicAlbum
  date published: 2023-11-24
album: Me Rendo
  type: MusicAlbum
  date published: 2023-12-30
album: Deus da Bíblia (Live Session)
  type: MusicAlbum
  date published: 2024-07-26
  track: Deus da Bíblia - Live Session
    type: MusicRecording
    duration: PT6M22S
    duration ms: 382048
    explicit: false
    by artist: Nandah
    in album: Deus da Bíblia (Live Session)
      type: MusicAlbum
      date published: 2024-07-26
    isrc code: BX39P2400028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:17:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29b6a9964b086fbeaaa051f9d79e5c2d6d065d5f68b7ef28a37b9ccf18ccba96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX39P2400028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:18:59Z
    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 0x29b6a9964b086fbeaaa051f9d79e5c2d6d065d5f68b7ef28a37b9ccf18ccba96. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:18:59Z), 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/BX39P2400028.
      date published: 2026-07-22T00:18:59Z
    audio: Deus da Bíblia - Live Session
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.905
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.352
      additional property: Energy
        type: PropertyValue
        value: 0.3
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Amor Que Me Ama (Live Session)
album: Meu Alvo
album: Meu Tudo - Live Session
album: Nas Asas do Senhor (Live Session)
album: O Teu Amor (Live Session)
album: Hoje Livre Sou (Live Session)
album: Recomeçar
album: Eu Acredito em Milagres

Acousticness
type: PropertyValue
value: 0.899

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.154

Loudness (dB)
type: PropertyValue
value: -6.284

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Amor Que Me Ama (Live Session)
type: MusicAlbum
date published: 2024-09-20

Amor Que Me Ama (Live Session)
type: MusicAlbum
date published: 2024-09-20

Meu Alvo
type: MusicAlbum
date published: 2024-10-25

Meu Tudo - Live Session
type: MusicAlbum
date published: 2024-11-15

Nas Asas do Senhor (Live Session)
type: MusicAlbum
date published: 2024-12-15

O Teu Amor (Live Session)
type: MusicAlbum
date published: 2025-02-01

Hoje Livre Sou (Live Session)
type: MusicAlbum
date published: 2025-02-21

Recomeçar
type: MusicAlbum
date published: 2025-04-19

Eu Acredito em Milagres
type: MusicAlbum
date published: 2025-08-15
track: Eu Acredito em Milagres
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239833
  explicit: false
  by artist: Nandah
  in album: Eu Acredito em Milagres
    type: MusicAlbum
    date published: 2025-08-15
  isrc code: BX39P2500061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T13:32:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20f722827f0dc8af3fe1f5b161f69d16911fc88ba17b11bd0be83aad3f0305d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958166
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958166
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX39P2500061
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:35:27Z
  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 0x20f722827f0dc8af3fe1f5b161f69d16911fc88ba17b11bd0be83aad3f0305d8. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:35:27Z), 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/BX39P2500061.
    date published: 2026-07-15T16:35:27Z
  audio: Eu Acredito em Milagres
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.929
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.384
    additional property: Energy
      type: PropertyValue
      value: 0.727
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.317
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.364
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.374
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.319
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major