Sai
type: MusicGroup
genre: dark trap
description: Sai or SAI may refer to: Companies Science Applications Incorporated, original name of Leidos ICAO designator for Shaheen Air, a Pakistani airline Skandinavisk Aero Industri, a former Danish aerop
popularity: 5
followers: 506
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37922519539b641d9b30b792ec518746d184da4e6bc1f30d34f0fd9a882e5cc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93552f44-63a0-40f0-9551-81029070c164.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93552f44-63a0-40f0-9551-81029070c164.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93552f44-63a0-40f0-9551-81029070c164
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x37922519539b641d9b30b792ec518746d184da4e6bc1f30d34f0fd9a882e5cc0. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93552f44-63a0-40f0-9551-81029070c164.json and https://artists.proofprofile.net/proofs/artist/93552f44-63a0-40f0-9551-81029070c164.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Giving Up
  type: MusicAlbum
  date published: 2018-08-21
album: let it off (sophia)
  type: MusicAlbum
  date published: 2018-09-09
album: idontliketheseniggas
  type: MusicAlbum
  date published: 2018-09-23
album: bullshit (let it off II)
  type: MusicAlbum
  date published: 2018-12-01
album: Apex
  type: MusicAlbum
  date published: 2019-01-13
  track: Apex
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115677
    explicit: true
    by artist: Sai
    in album: Apex
      type: MusicAlbum
      date published: 2019-01-13
    genre: dark trap
    isrc code: QM42K1987792
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-08-01T01:21:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a494c90c405687c38cd2289c272a4f0466b9b41535dcb710c60279b6c58efcd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960494
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960494
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1987792
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-08-01T01:44:32Z
    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 0x2a494c90c405687c38cd2289c272a4f0466b9b41535dcb710c60279b6c58efcd. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM42K1987792.
      date published: 2026-08-01T01:44:32Z
    audio: Apex
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.441
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.28
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.407
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Discharged
  type: MusicAlbum
  date published: 2019-01-31
album: Mortal (骗子)
  type: MusicAlbum
  date published: 2019-02-22
album: All Is For Me
  type: MusicAlbum
  date published: 2019-03-28
album: Float
  type: MusicAlbum
  date published: 2019-05-26
album: Hit The Road
  type: MusicAlbum
  date published: 2019-07-21
album: double dutch
  type: MusicAlbum
  date published: 2019-08-31
album: our unsaid choice
  type: MusicAlbum
  date published: 2019-10-12
album: OUT OF LUCK
  type: MusicAlbum
  date published: 2019-11-26
album: BETTER
  type: MusicAlbum
  date published: 2020-01-12
album: STALKER
  type: MusicAlbum
  date published: 2020-05-03
album: For(EVER).EP
  type: MusicAlbum
  date published: 2020-05-29
album: ROCKETSHiP!
  type: MusicAlbum
  date published: 2020-09-04
album: Mundane
  type: MusicAlbum
  date published: 2020-10-23
album: Loose Ends
  type: MusicAlbum
  date published: 2020-11-13
album: i'm gone (let it off III)
  type: MusicAlbum
  date published: 2020-12-04
album: BLASPHEMY! (ONCE AGAIN)
  type: MusicAlbum
  date published: 2023-03-18
album: CON$OLE
  type: MusicAlbum
  date published: 2023-04-29
album: IMMA DIE (CAN'T TAKE ANYMORE)
  type: MusicAlbum
  date published: 2023-10-07
album: MACHINE
  type: MusicAlbum
  date published: 2023-11-10
album: NEW CHANEL
  type: MusicAlbum
  date published: 2024-10-20
album: ALORE!
  type: MusicAlbum
  date published: 2025-01-24
album: ME OR U

ME OR U
type: MusicAlbum
date published: 2025-01-31