Bruno Brero
type: MusicGroup
genre: minimal techno
popularity: 7
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23433fe48d37df513bae63fb46dd6f126370e56d3b77652f834a9396b9f8de05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c973e542-a345-4f26-a3c5-1464d3d191fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c973e542-a345-4f26-a3c5-1464d3d191fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c973e542-a345-4f26-a3c5-1464d3d191fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23433fe48d37df513bae63fb46dd6f126370e56d3b77652f834a9396b9f8de05","name":"Bruno Brero","registered_at":"2026-06-20T22:11:15Z","symbol":"NIM1729975","token_address":"0x9b230f91d58b034a32bf09973706664997dbd51d","type":"artist","uuid":"c973e542-a345-4f26-a3c5-1464d3d191fb"}
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 0x23433fe48d37df513bae63fb46dd6f126370e56d3b77652f834a9396b9f8de05. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c973e542-a345-4f26-a3c5-1464d3d191fb.json and https://artists.proofprofile.net/proofs/artist/c973e542-a345-4f26-a3c5-1464d3d191fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x23433fe48d37df513bae63fb46dd6f126370e56d3b77652f834a9396b9f8de05","name":"Bruno Brero","registered_at":"2026-06-20T22:11:15Z","symbol":"NIM1729975","token_address":"0x9b230f91d58b034a32bf09973706664997dbd51d","type":"artist","uuid":"c973e542-a345-4f26-a3c5-1464d3d191fb"}
album: Without Darkness
  type: MusicAlbum
  date published: 2019-12-06
album: Hangar
  type: MusicAlbum
  date published: 2019-12-20
album: TheConviction
  type: MusicAlbum
  date published: 2020-01-01
album: Synthcrack
  type: MusicAlbum
  date published: 2020-02-21
album: Bright Side of the Moon
  type: MusicAlbum
  date published: 2020-03-06
album: Carillon
  type: MusicAlbum
  date published: 2020-04-06
album: Quote
  type: MusicAlbum
  date published: 2020-06-04
album: Hard
  type: MusicAlbum
  date published: 2020-07-15
album: Faces
  type: MusicAlbum
  date published: 2020-10-09
album: Hands
  type: MusicAlbum
  date published: 2020-10-17
album: ZzZzZ
  type: MusicAlbum
  date published: 2022-04-24
  track: ZzZzZ
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172146
    explicit: false
    by artist: Bruno Brero
    in album: ZzZzZ
      type: MusicAlbum
      date published: 2022-04-24
    genre: minimal techno
    isrc code: QZHN52212860
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:07:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcab2a2d8d2f49d2ef19dd415488e1cbb8b9fe7ca245998c3fc89b125f7845eec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958322
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958322
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52212860
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:17:52Z
    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 0xcab2a2d8d2f49d2ef19dd415488e1cbb8b9fe7ca245998c3fc89b125f7845eec. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:17:52Z), 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/QZHN52212860.
      date published: 2026-07-16T23:17:52Z
    audio: ZzZzZ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.007
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.737
      additional property: Energy
        type: PropertyValue
        value: 0.554
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.413
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.916
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.335
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.979
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Unterwelt
  type: MusicAlbum
  date published: 2022-05-27
album: Mindcontrol
  type: MusicAlbum
  date published: 2022-06-03
album: Der Teufel trägt schwarz
  type: MusicAlbum
  date published: 2022-07-08
album: darkest place
  type: MusicAlbum
  date published: 2022-11-11
album: Synaptic Pulse
  type: MusicAlbum
  date published: 2023-02-25
album: SWEETSPOT
  type: MusicAlbum
  date published: 2023-07-01
album: AFTER LIGHT
  type: MusicAlbum
  date published: 2024-04-01
album: Hardest Groove
  type: MusicAlbum
  date published: 2024-06-28
album: Found You
  type: MusicAlbum
  date published: 2024-07-07
album: ANGRY KICK
  type: MusicAlbum
  date published: 2024-07-27
album: SO GOOD
  type: MusicAlbum
  date published: 2024-08-10
album: GIVE IT TO YOU
  type: MusicAlbum
  date published: 2024-08-23
album: SINNER
  type: MusicAlbum
  date published: 2024-08-24
album: SAWWAVE
  type: MusicAlbum
  date published: 2024-12-21
album: EPICZ
album: Groover
album: DIEZEGROOVE
album: CAN'T IGNORE
album: BOMBABOUNCE
album: Tear Down
album: Diamond Grade
album: Repeat

EPICZ
type: MusicAlbum
date published: 2025-04-05

Groover
type: MusicAlbum
date published: 2025-04-18

DIEZEGROOVE
type: MusicAlbum
date published: 2025-04-26

CAN'T IGNORE
type: MusicAlbum
date published: 2025-06-27

BOMBABOUNCE
type: MusicAlbum
date published: 2025-07-04

Tear Down
type: MusicAlbum
date published: 2025-09-12

Diamond Grade
type: MusicAlbum
date published: 2025-10-10

Repeat
type: MusicAlbum
date published: 2025-11-15