Norberto Moreira
type: MusicGroup
popularity: 6
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x416d7a5332ca89fb1b6b2328ccdf7f87abf14608d6f9ef347a17013b55244c63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc5a627-af66-434a-ae8c-ec23e00f9a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc5a627-af66-434a-ae8c-ec23e00f9a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fc5a627-af66-434a-ae8c-ec23e00f9a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x416d7a5332ca89fb1b6b2328ccdf7f87abf14608d6f9ef347a17013b55244c63","name":"Norberto Moreira","registered_at":"2026-06-17T10:11:48Z","symbol":"NIM1363004","token_address":"0xe76f0c461058abde906ccee6879e7b0f7f426c86","type":"artist","uuid":"7fc5a627-af66-434a-ae8c-ec23e00f9a03"}
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 0x416d7a5332ca89fb1b6b2328ccdf7f87abf14608d6f9ef347a17013b55244c63. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fc5a627-af66-434a-ae8c-ec23e00f9a03.json and https://artists.proofprofile.net/proofs/artist/7fc5a627-af66-434a-ae8c-ec23e00f9a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x416d7a5332ca89fb1b6b2328ccdf7f87abf14608d6f9ef347a17013b55244c63","name":"Norberto Moreira","registered_at":"2026-06-17T10:11:48Z","symbol":"NIM1363004","token_address":"0xe76f0c461058abde906ccee6879e7b0f7f426c86","type":"artist","uuid":"7fc5a627-af66-434a-ae8c-ec23e00f9a03"}
album: Da Ku Mi
  type: MusicAlbum
  date published: 2024-10-11
album: Dexam Poi Mo Na Peto
  type: MusicAlbum
  date published: 2025-01-27
  track: Dexam Poi Mo Na Peto
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265640
    explicit: false
    by artist: Norberto Moreira
    in album: Dexam Poi Mo Na Peto
      type: MusicAlbum
      date published: 2025-01-27
    isrc code: USCGH2576294
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:38:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb414e402215495d2bf941e54199930c2abb4e5904afb0a815efbbb690f09143
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2576294
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0xcb414e402215495d2bf941e54199930c2abb4e5904afb0a815efbbb690f09143. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/USCGH2576294.
      date published: 2026-07-12T23:17:00Z
    audio: Dexam Poi Mo Na Peto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 178.007
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.111
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.889
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.34
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Abo É Bom
  type: MusicAlbum
  date published: 2025-02-01
album: Regresso
  type: MusicAlbum
  date published: 2025-05-10
album: Amor É Ka Si
  type: MusicAlbum
  date published: 2025-08-08
  track: Amor É Ka Si
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308454
    explicit: false
    by artist: Norberto Moreira
    in album: Amor É Ka Si
      type: MusicAlbum
      date published: 2025-08-08
    isrc code: USL4Q2569005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:45:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3eaa1b2e091953475313aab723e7aa312ff02a15dc658a5598b432aad203800a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2569005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x3eaa1b2e091953475313aab723e7aa312ff02a15dc658a5598b432aad203800a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USL4Q2569005.
      date published: 2026-07-04T11:19:20Z
    audio: Amor É Ka Si
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 178.055
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.579
      additional property: Energy
        type: PropertyValue
        value: 0.894
      additional property: Speechiness
        type: PropertyValue
        value: 0.346
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Distância
album: Badju Bedju
album: Gil Bispo

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.456

Valence (Positivity)
type: PropertyValue
value: 0.742

Loudness (dB)
type: PropertyValue
value: -8.453

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Distância
type: MusicAlbum
date published: 2025-09-06

Badju Bedju
type: MusicAlbum
date published: 2025-10-03

Gil Bispo
type: MusicAlbum
date published: 2025-11-07