Sadashii
type: MusicGroup
popularity: 2
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa69cca163f8f73b9bf1f868d5a08177a2e529b7c125444f78f8e4b5ad971282
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65398ad8-65ee-42f9-a3d2-830f19f6d919.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65398ad8-65ee-42f9-a3d2-830f19f6d919.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65398ad8-65ee-42f9-a3d2-830f19f6d919
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xfa69cca163f8f73b9bf1f868d5a08177a2e529b7c125444f78f8e4b5ad971282. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65398ad8-65ee-42f9-a3d2-830f19f6d919.json and https://artists.proofprofile.net/proofs/artist/65398ad8-65ee-42f9-a3d2-830f19f6d919.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Show Me Up
  type: MusicAlbum
  date published: 2022-02-25
album: Early Age
  type: MusicAlbum
  date published: 2022-04-10
album: Win
  type: MusicAlbum
  date published: 2022-07-02
album: Retribution
  type: MusicAlbum
  date published: 2022-10-20
album: Life Isn't What It Seems
  type: MusicAlbum
  date published: 2022-12-24
album: Now or Never
  type: MusicAlbum
  date published: 2023-02-14
album: Evil Hoes
  type: MusicAlbum
  date published: 2023-03-03
album: Hating Me
  type: MusicAlbum
  date published: 2023-03-19
album: Turnt Musik
  type: MusicAlbum
  date published: 2023-04-21
album: On A Mission
  type: MusicAlbum
  date published: 2023-05-06
album: Wayne
  type: MusicAlbum
  date published: 2023-05-26
album: Pretty Hoes Luv Prada
  type: MusicAlbum
  date published: 2023-09-12
album: Do u hear me?
  type: MusicAlbum
  date published: 2023-10-01
album: Lots Of Goyard
  type: MusicAlbum
  date published: 2023-10-06
album: Wit The Birds 2
  type: MusicAlbum
  date published: 2023-12-15
  track: Wit The Birds 2
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110403
    explicit: true
    by artist: Sadashii
    in album: Wit The Birds 2
      type: MusicAlbum
      date published: 2023-12-15
    isrc code: QZWFM2379374
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:34:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa10d0d64e8dace9b4a0c8f426f102f24ac89632074ad50d32148ef2fb7285bcf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2379374
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 0xa10d0d64e8dace9b4a0c8f426f102f24ac89632074ad50d32148ef2fb7285bcf. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2379374 — a six-check JSON result.
      date published: 2026-07-22T00:07:05Z
    audio: Wit The Birds 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.015
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.734
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.151
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.757
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: What Happened?
  type: MusicAlbum
  date published: 2024-01-01
album: Say Your Prayers
  type: MusicAlbum
  date published: 2024-02-09
album: Love Me Not
  type: MusicAlbum
  date published: 2024-03-19
album: Inna Back
  type: MusicAlbum
  date published: 2024-04-26
album: O Well
  type: MusicAlbum
  date published: 2024-07-08
album: Lean Onnit
  type: MusicAlbum
  date published: 2024-10-25
album: Racks Out
  type: MusicAlbum
  date published: 2024-11-29
album: Hit Tha Club
  type: MusicAlbum
  date published: 2025-01-24
album: Mind Right
  type: MusicAlbum
  date published: 2025-05-30
album: Summertime Lovin
  type: MusicAlbum
  date published: 2025-07-28