Ossido Master
type: MusicGroup
popularity: 3
followers: 9067
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x176459bd466e86754edd294725e3e41665f31663d0a46458c91666e8cb5148ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d985cba-bdcf-4c4c-b8e0-ae0a433bde61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d985cba-bdcf-4c4c-b8e0-ae0a433bde61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d985cba-bdcf-4c4c-b8e0-ae0a433bde61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x176459bd466e86754edd294725e3e41665f31663d0a46458c91666e8cb5148ce","name":"Ossido Master","registered_at":"2026-06-20T04:38:40Z","symbol":"NIM1513830","token_address":"0x990a279bc5de637e51aa29d9bb3825bbbbcb2d2e","type":"artist","uuid":"9d985cba-bdcf-4c4c-b8e0-ae0a433bde61"}
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 0x176459bd466e86754edd294725e3e41665f31663d0a46458c91666e8cb5148ce. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d985cba-bdcf-4c4c-b8e0-ae0a433bde61.json and https://artists.proofprofile.net/proofs/artist/9d985cba-bdcf-4c4c-b8e0-ae0a433bde61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x176459bd466e86754edd294725e3e41665f31663d0a46458c91666e8cb5148ce","name":"Ossido Master","registered_at":"2026-06-20T04:38:40Z","symbol":"NIM1513830","token_address":"0x990a279bc5de637e51aa29d9bb3825bbbbcb2d2e","type":"artist","uuid":"9d985cba-bdcf-4c4c-b8e0-ae0a433bde61"}
album: Singoli 2017
  type: MusicAlbum
  date published: 2017-04-16
album: Babbani
  type: MusicAlbum
  date published: 2018-08-07
album: Trappandox
  type: MusicAlbum
  date published: 2018-09-25
album: Segni particolari
  type: MusicAlbum
  date published: 2019-12-05
album: Oltre le differenze
  type: MusicAlbum
  date published: 2020-06-12
album: Oltre le differenze
  type: MusicAlbum
  date published: 2020-06-12
album: Salgo su
  type: MusicAlbum
  date published: 2021-02-25
album: Mafia mafia
  type: MusicAlbum
  date published: 2021-10-04
album: Caffè
  type: MusicAlbum
  date published: 2022-01-07
album: So Sad (Sprinkled Blue)
  type: MusicAlbum
  date published: 2022-03-25
album: Dimensione Astrale
  type: MusicAlbum
  date published: 2022-04-29
album: Jimmy Choo
  type: MusicAlbum
  date published: 2024-04-26
album: ZGZ
  type: MusicAlbum
  date published: 2025-06-13
  track: ZGZ
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201801
    explicit: false
    by artist: Ossido Master
    in album: ZGZ
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: CH6542532367
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:00:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd8272c0309f3fa31fdd09ada2dd8bdecf2978509261be9734303ed6e0fae923
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542532367
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0xdd8272c0309f3fa31fdd09ada2dd8bdecf2978509261be9734303ed6e0fae923. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/CH6542532367.
      date published: 2026-07-17T23:18:11Z
    audio: ZGZ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.119
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.889
      additional property: Speechiness
        type: PropertyValue
        value: 0.275
      additional property: Acousticness
        type: PropertyValue
        value: 0.283
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.151
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.511
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Il vizio
  type: MusicAlbum
  date published: 2025-07-11