Mais Uma
type: MusicGroup
popularity: 9
followers: 742
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bcf7717665185d90934e4b2f2a082b335d2b06d7f21a0f3abbc477be29fa1ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6bf43a5-edca-4cd1-82f1-34cfc34cd20f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6bf43a5-edca-4cd1-82f1-34cfc34cd20f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6bf43a5-edca-4cd1-82f1-34cfc34cd20f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bcf7717665185d90934e4b2f2a082b335d2b06d7f21a0f3abbc477be29fa1ae","name":"Mais Uma","registered_at":"2026-06-21T15:34:43Z","symbol":"NIM1960561","token_address":"0x299ab8f1c30106007c9d44e92f6c0adc9fc1a4e6","type":"artist","uuid":"f6bf43a5-edca-4cd1-82f1-34cfc34cd20f"}
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 0x0bcf7717665185d90934e4b2f2a082b335d2b06d7f21a0f3abbc477be29fa1ae. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6bf43a5-edca-4cd1-82f1-34cfc34cd20f.json and https://artists.proofprofile.net/proofs/artist/f6bf43a5-edca-4cd1-82f1-34cfc34cd20f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x0bcf7717665185d90934e4b2f2a082b335d2b06d7f21a0f3abbc477be29fa1ae","name":"Mais Uma","registered_at":"2026-06-21T15:34:43Z","symbol":"NIM1960561","token_address":"0x299ab8f1c30106007c9d44e92f6c0adc9fc1a4e6","type":"artist","uuid":"f6bf43a5-edca-4cd1-82f1-34cfc34cd20f"}
album: Sofazinho
  type: MusicAlbum
  date published: 2021-02-08
album: hawai
  type: MusicAlbum
  date published: 2021-02-11
album: Nas Alturas
  type: MusicAlbum
  date published: 2021-03-13
album: Nosso Jeito (en vivo) [Ao vivo]
  type: MusicAlbum
  date published: 2022-05-06
album: Un finde/Pobre corazón/150/Me porto bonito
  type: MusicAlbum
  date published: 2023-07-07
album: Estoy a un vaso no ma´ / Ojitos rojos
  type: MusicAlbum
  date published: 2023-10-30
album: Hoy
  type: MusicAlbum
  date published: 2024-08-01
album: Una calle nos separa / Yendo a la casa de Damian (ROdA en vivo)
  type: MusicAlbum
  date published: 2025-01-17
album: 11 y 6 (ROdA en vivo)
  type: MusicAlbum
  date published: 2025-04-17
  track: 11 y 6 (ROdA en vivo)
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182000
    explicit: false
    by artist: Mais Uma
    in album: 11 y 6 (ROdA en vivo)
      type: MusicAlbum
      date published: 2025-04-17
    isrc code: QZNWQ2535107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:53:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e239d467b21751a45ceec756f92d88b2e2bc2ef9cb1f4ddf91e1e38eff16f31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2535107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x6e239d467b21751a45ceec756f92d88b2e2bc2ef9cb1f4ddf91e1e38eff16f31. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZNWQ2535107.
      date published: 2026-07-17T09:14:21Z
    audio: 11 y 6 (ROdA en vivo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.116
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.516
      additional property: Energy
        type: PropertyValue
        value: 0.651
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.542
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.415
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tengo la Primicia / Universo Paralelo / Horas Vacías / Tu turrito
  type: MusicAlbum
  date published: 2025-07-15
  track: Tengo la Primicia / Universo Paralelo / Horas Vacías / Tu turrito
    type: MusicRecording
    duration: PT5M12S
    duration ms: 312567
    explicit: false
    by artist: Mais Uma
    in album: Tengo la Primicia / Universo Paralelo / Horas Vacías / Tu turrito
      type: MusicAlbum
      date published: 2025-07-15
    isrc code: QZWFJ2511812
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:38:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc18240d72278beb678248795027ae167900f673daaa49d7ac3764aead533690b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2511812
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0xc18240d72278beb678248795027ae167900f673daaa49d7ac3764aead533690b. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZWFJ2511812.
      date published: 2026-07-17T19:47:19Z
    audio: Tengo la Primicia / Universo Paralelo / Horas Vacías / Tu turrito
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.612
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: Adicta / Supera / Me Voy

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.524

Energy
type: PropertyValue
value: 0.73

Speechiness
type: PropertyValue
value: 0.069

Acousticness
type: PropertyValue
value: 0.526

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.729

Valence (Positivity)
type: PropertyValue
value: 0.629

Loudness (dB)
type: PropertyValue
value: -7.63

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Adicta / Supera / Me Voy
type: MusicAlbum
date published: 2025-08-15