Manel do Barril
type: MusicGroup
popularity: 4
followers: 499
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17f84f22f97bc777c12a266da7a953dcee866ca0d5870e3cfec3e7384fbd0371
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f4d2b3-aad7-4370-9d97-5e38c4c696ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f4d2b3-aad7-4370-9d97-5e38c4c696ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2f4d2b3-aad7-4370-9d97-5e38c4c696ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17f84f22f97bc777c12a266da7a953dcee866ca0d5870e3cfec3e7384fbd0371","name":"Manel do Barril","registered_at":"2026-06-21T18:50:21Z","symbol":"NIM1940465","token_address":"0xaadf8d79d86566972154b96f1e9149225822a68c","type":"artist","uuid":"f2f4d2b3-aad7-4370-9d97-5e38c4c696ad"}
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 0x17f84f22f97bc777c12a266da7a953dcee866ca0d5870e3cfec3e7384fbd0371. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2f4d2b3-aad7-4370-9d97-5e38c4c696ad.json and https://artists.proofprofile.net/proofs/artist/f2f4d2b3-aad7-4370-9d97-5e38c4c696ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x17f84f22f97bc777c12a266da7a953dcee866ca0d5870e3cfec3e7384fbd0371","name":"Manel do Barril","registered_at":"2026-06-21T18:50:21Z","symbol":"NIM1940465","token_address":"0xaadf8d79d86566972154b96f1e9149225822a68c","type":"artist","uuid":"f2f4d2b3-aad7-4370-9d97-5e38c4c696ad"}
album: Ponho o Pau na Ginja Dela
  type: MusicAlbum
  date published: 2019-03-08
  track: Ponho o Pau na Ginja Dela
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190344
    explicit: false
    by artist: Manel do Barril
    in album: Ponho o Pau na Ginja Dela
      type: MusicAlbum
      date published: 2019-03-08
    isrc code: FR10S1983601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:22:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36135013c2a51951b11b848eedfad5a05afc11e2ca516263c8aa462acfa640ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958543
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958543
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1983601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:58:44Z
    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 0x36135013c2a51951b11b848eedfad5a05afc11e2ca516263c8aa462acfa640ed. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FR10S1983601.
      date published: 2026-07-18T11:58:44Z
    audio: Ponho o Pau na Ginja Dela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.021
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.947
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.416
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ponho o Pau na Ginja Dela
  type: MusicAlbum
  date published: 2019-03-08
  track: Ponho o Pau na Ginja Dela
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190344
    explicit: false
    by artist: Manel do Barril
    in album: Ponho o Pau na Ginja Dela
      type: MusicAlbum
      date published: 2019-03-08
    isrc code: FR10S1983601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36135013c2a51951b11b848eedfad5a05afc11e2ca516263c8aa462acfa640ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959155
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959155
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1983601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T16:43:41Z
    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 0x36135013c2a51951b11b848eedfad5a05afc11e2ca516263c8aa462acfa640ed. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/FR10S1983601.
      date published: 2026-07-22T16:43:41Z
    audio: Ponho o Pau na Ginja Dela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.021
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.947
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Nunca Gastes Tudo
album: Bifana Boa
album: Quem Não Chora Não Mama
album: Ser Motard
album: O Agricultor

Loudness (dB)
type: PropertyValue
value: -4.416

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Nunca Gastes Tudo
type: MusicAlbum
date published: 2021-02-01

Nunca Gastes Tudo
type: MusicAlbum
date published: 2021-02-01

Bifana Boa
type: MusicAlbum
date published: 2023-03-01

Bifana Boa
type: MusicAlbum
date published: 2023-03-01

Quem Não Chora Não Mama
type: MusicAlbum
date published: 2024-01-03

Ser Motard
type: MusicAlbum
date published: 2024-05-02

Ser Motard
type: MusicAlbum
date published: 2024-05-02

O Agricultor
type: MusicAlbum
date published: 2025-09-12