Giampietro Oficial
type: MusicGroup
popularity: 10
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cdd10de2e506ce2e5e0da97e56a9745d66e4f7c024daa3b6c27d70baec1d659
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf3a52e9-b3a1-4d6c-845f-9f7e4d058306.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf3a52e9-b3a1-4d6c-845f-9f7e4d058306.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf3a52e9-b3a1-4d6c-845f-9f7e4d058306
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cdd10de2e506ce2e5e0da97e56a9745d66e4f7c024daa3b6c27d70baec1d659","name":"Giampietro Oficial","registered_at":"2026-06-21T00:19:31Z","symbol":"NIM1760481","token_address":"0xbfbe47628d9817317905904dd05452e2171b5160","type":"artist","uuid":"cf3a52e9-b3a1-4d6c-845f-9f7e4d058306"}
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 0x9cdd10de2e506ce2e5e0da97e56a9745d66e4f7c024daa3b6c27d70baec1d659. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf3a52e9-b3a1-4d6c-845f-9f7e4d058306.json and https://artists.proofprofile.net/proofs/artist/cf3a52e9-b3a1-4d6c-845f-9f7e4d058306.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x9cdd10de2e506ce2e5e0da97e56a9745d66e4f7c024daa3b6c27d70baec1d659","name":"Giampietro Oficial","registered_at":"2026-06-21T00:19:31Z","symbol":"NIM1760481","token_address":"0xbfbe47628d9817317905904dd05452e2171b5160","type":"artist","uuid":"cf3a52e9-b3a1-4d6c-845f-9f7e4d058306"}
album: Pico Barata
  type: MusicAlbum
  date published: 2022-01-23
album: Edição Limitada
  type: MusicAlbum
  date published: 2022-03-03
album: VIDA DE ARTISTA
  type: MusicAlbum
  date published: 2023-03-05
album: I M P E G N O
  type: MusicAlbum
  date published: 2023-09-09
album: IMPEGNO
  type: MusicAlbum
  date published: 2024-08-01
album: CHEFE DO SETOR
  type: MusicAlbum
  date published: 2024-09-01
  track: CHEFE DO SETOR
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163389
    explicit: false
    by artist: Giampietro Oficial
    in album: CHEFE DO SETOR
      type: MusicAlbum
      date published: 2024-09-01
    isrc code: BC7Q82400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:58:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x907d5fc781eba5b593d720a86177fbb95b05ebe3716fe8f6a11b49ba3d6e531a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7Q82400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:00:23Z
    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 0x907d5fc781eba5b593d720a86177fbb95b05ebe3716fe8f6a11b49ba3d6e531a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:23Z), 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/BC7Q82400001.
      date published: 2026-07-17T02:00:23Z
    audio: CHEFE DO SETOR
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.091
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.148
      additional property: Acousticness
        type: PropertyValue
        value: 0.268
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.415
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.415
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Among Us
  type: MusicAlbum
  date published: 2025-03-01
  track: Among Us
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165988
    explicit: true
    by artist: Giampietro Oficial
    in album: Among Us
      type: MusicAlbum
      date published: 2025-03-01
    isrc code: QZES52554345
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:45:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ded80839093ea60d1124bdb22dde1b8ad5e470a013f892de9875b7783bbf8c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52554345
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:47:14Z
    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 0x8ded80839093ea60d1124bdb22dde1b8ad5e470a013f892de9875b7783bbf8c6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:47:14Z), 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/QZES52554345.
      date published: 2026-07-20T21:47:14Z
    audio: Among Us
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.274
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.492
      additional property: Energy
        type: PropertyValue
        value: 0.663
      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

Speechiness
type: PropertyValue
value: 0.351

Acousticness
type: PropertyValue
value: 0.032

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.246

Valence (Positivity)
type: PropertyValue
value: 0.44

Loudness (dB)
type: PropertyValue
value: -6.091

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major