sushi guy
type: MusicGroup
popularity: 4
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb0b6d8b8b395049c8629016efaf87798ada9680909e87bb9c4fe3207f893b6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6a76965-c6d3-4666-8050-83a8ae933516.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6a76965-c6d3-4666-8050-83a8ae933516.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6a76965-c6d3-4666-8050-83a8ae933516
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb0b6d8b8b395049c8629016efaf87798ada9680909e87bb9c4fe3207f893b6d","name":"sushi guy","registered_at":"2026-06-20T21:38:56Z","symbol":"NIM1718885","token_address":"0x4f5d36ab6f7fabdfbc9390167a3de5d71c98f9e4","type":"artist","uuid":"c6a76965-c6d3-4666-8050-83a8ae933516"}
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 0xcb0b6d8b8b395049c8629016efaf87798ada9680909e87bb9c4fe3207f893b6d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6a76965-c6d3-4666-8050-83a8ae933516.json and https://artists.proofprofile.net/proofs/artist/c6a76965-c6d3-4666-8050-83a8ae933516.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xcb0b6d8b8b395049c8629016efaf87798ada9680909e87bb9c4fe3207f893b6d","name":"sushi guy","registered_at":"2026-06-20T21:38:56Z","symbol":"NIM1718885","token_address":"0x4f5d36ab6f7fabdfbc9390167a3de5d71c98f9e4","type":"artist","uuid":"c6a76965-c6d3-4666-8050-83a8ae933516"}
album: Milagros
  type: MusicAlbum
  date published: 2021-03-18
album: Frío
  type: MusicAlbum
  date published: 2021-05-26
album: Granada
  type: MusicAlbum
  date published: 2022-07-14
album: ¿Por Qué No Te Quedas?
  type: MusicAlbum
  date published: 2022-10-20
album: Fast/Monza
  type: MusicAlbum
  date published: 2024-01-25
album: K Pasó?
  type: MusicAlbum
  date published: 2024-07-18
track: Nivada
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193058
  explicit: false
  by artist: Freddy Moreno
  by artist: SONIDO MARCIANO
  by artist: sushi guy
  in album: Música de Barrio 2: El Desmadre Continúa
    type: MusicAlbum
    date published: 2023-08-07
  isrc code: QZNJY2332074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T05:52:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00404136bd8234f98a051285b73d2933e3cd33c9684e603b331d5e358f56cd47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960360
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960360
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2332074
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T06:42:11Z
  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 0x00404136bd8234f98a051285b73d2933e3cd33c9684e603b331d5e358f56cd47. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QZNJY2332074.
    date published: 2026-07-31T06:42:11Z
  audio: Nivada
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.141
    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: 0.801
    additional property: Energy
      type: PropertyValue
      value: 0.48
    additional property: Speechiness
      type: PropertyValue
      value: 0.212
    additional property: Acousticness
      type: PropertyValue
      value: 0.514
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.538
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.101
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major