Bubu Doc
type: MusicGroup
genre: italian trap
popularity: 21
followers: 16377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14d22ac31e77d2b3f2281b425d539828e21b69ee362ba3a820544f18337b26ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76567d00-0d0f-4fdf-ac94-a59df143c2db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76567d00-0d0f-4fdf-ac94-a59df143c2db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76567d00-0d0f-4fdf-ac94-a59df143c2db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14d22ac31e77d2b3f2281b425d539828e21b69ee362ba3a820544f18337b26ab","name":"Bubu Doc","registered_at":"2026-06-12T01:14:27Z","symbol":"NIM0153445","token_address":"0x3a4b6d060f8adc22f3aa117de5d7e83d93a56235","type":"artist","uuid":"76567d00-0d0f-4fdf-ac94-a59df143c2db"}
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 0x14d22ac31e77d2b3f2281b425d539828e21b69ee362ba3a820544f18337b26ab. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76567d00-0d0f-4fdf-ac94-a59df143c2db.json and https://artists.proofprofile.net/proofs/artist/76567d00-0d0f-4fdf-ac94-a59df143c2db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x14d22ac31e77d2b3f2281b425d539828e21b69ee362ba3a820544f18337b26ab","name":"Bubu Doc","registered_at":"2026-06-12T01:14:27Z","symbol":"NIM0153445","token_address":"0x3a4b6d060f8adc22f3aa117de5d7e83d93a56235","type":"artist","uuid":"76567d00-0d0f-4fdf-ac94-a59df143c2db"}
album: Puttana
  type: MusicAlbum
  date published: 2020-09-04
album: Chico
  type: MusicAlbum
  date published: 2020-09-28
album: Enrico
  type: MusicAlbum
  date published: 2020-11-16
album: Impero
  type: MusicAlbum
  date published: 2021-02-13
album: Pazienti
  type: MusicAlbum
  date published: 2021-03-30
album: WARRIOR
  type: MusicAlbum
  date published: 2021-09-03
album: FREDDO IN CASA
  type: MusicAlbum
  date published: 2022-02-04
  track: FREDDO IN CASA
album: MANETTE
  type: MusicAlbum
  date published: 2022-06-28
album: Misère
  type: MusicAlbum
  date published: 2022-10-27
album: Pantera
  type: MusicAlbum
  date published: 2023-06-02
album: Allez les Gars
  type: MusicAlbum
  date published: 2023-08-04
album: ATTIMO
  type: MusicAlbum
  date published: 2023-10-27
album: UN'ALTRA NOTTE
  type: MusicAlbum
  date published: 2023-12-20
album: MASSARENTI STORY
  type: MusicAlbum
  date published: 2025-11-14

FREDDO IN CASA
type: MusicRecording
duration: PT2M41S
duration ms: 161194
explicit: true
by artist: Bubu Doc
in album: FREDDO IN CASA
  type: MusicAlbum
  date published: 2022-02-04
genre: italian trap
isrc code: QZFZ42299643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:26:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x899cd546b95addc85bce024af3ff98fe3bba21350d04b3ea774d3946619d543c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42299643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899cd546b95addc85bce024af3ff98fe3bba21350d04b3ea774d3946619d543c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFZ42299643.
  date published: 2026-06-13T15:41:10Z
audio: FREDDO IN CASA
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.011
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.762
  additional property: Energy
    type: PropertyValue
    value: 0.539
  additional property: Speechiness
    type: PropertyValue
    value: 0.354
  additional property: Acousticness
    type: PropertyValue
    value: 0.151
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.419
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.958
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major