Mainstream
type: MusicGroup
description: Mainstream may refer to: Literature Mainstream (fanzine), a science fiction fanzine Mainstream Publishing, a Scottish publisher Mainstream, a 1943 book by Hamilton Basso Mainstream: On the Glob
popularity: 2
followers: 182
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e5b6a16c687d6f86cf1c939a7882dc12dcad3aa586f5556aeabe8efdd0ff10a
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/c8548c22-0317-46ea-bce5-24b25d544c49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8548c22-0317-46ea-bce5-24b25d544c49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8548c22-0317-46ea-bce5-24b25d544c49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
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 0x2e5b6a16c687d6f86cf1c939a7882dc12dcad3aa586f5556aeabe8efdd0ff10a. 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/c8548c22-0317-46ea-bce5-24b25d544c49.json and https://artists.proofprofile.net/proofs/artist/c8548c22-0317-46ea-bce5-24b25d544c49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
album: I Want You Now
  type: MusicAlbum
  date published: 1995
album: Гимн Украины Техно (MainstreaM Remix)
  type: MusicAlbum
  date published: 2006-01-01
album: Гимн Украины Техно
  type: MusicAlbum
  date published: 2006-01-01
album: Girl I House You (Antoine Caesar Remix Version)
  type: MusicAlbum
  date published: 2007-01-01
album: 8 Mарта
  type: MusicAlbum
  date published: 2008-01-01
album: I Feel Love
  type: MusicAlbum
  date published: 2008-04-01
album: Dreams
  type: MusicAlbum
  date published: 2010-01-01
album: Sax (Day Light Version)
  type: MusicAlbum
  date published: 2010-01-01
album: Lick It
  type: MusicAlbum
  date published: 2010-03-12
album: Lick It
  type: MusicAlbum
  date published: 2010-03-12
album: Out Of Touch
  type: MusicAlbum
  date published: 2010-03-19
album: Lick It (feat. Sasha David)
  type: MusicAlbum
  date published: 2010-10-15
album: Perfect Girl
  type: MusicAlbum
  date published: 2011-01-01
album: Sax
  type: MusicAlbum
  date published: 2012-02-29
album: Outcast
  type: MusicAlbum
  date published: 2019-02-07
album: Miles Apart
  type: MusicAlbum
  date published: 2019-02-09
album: Me & My Woes
  type: MusicAlbum
  date published: 2020-07-15
album: Crystal Ball
  type: MusicAlbum
  date published: 2020-09-29
album: Pipe Dreams and Theatrics
  type: MusicAlbum
  date published: 2020-11-13
album: 00:04
  type: MusicAlbum
  date published: 2021-05-10
album: Jidem
  type: MusicAlbum
  date published: 2021-07-23
track: Out Of Touch - Oscar Salguero Edit
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218905
  explicit: false
  by artist: Mainstream
  in album: 80's Club Hits Reloaded, Vol.4 (Best Of Club, Dance, House, Electro and Techno Remix Collection)
    type: MusicAlbum
    date published: 2010-03-17
  isrc code: FR6V80011223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T00:26:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb995e15526520902bc3cfde41d844b47c63df2a07cba4c1a51bc81d446bedf78
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960334
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960334
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80011223
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T02:19:15Z
  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 0xb995e15526520902bc3cfde41d844b47c63df2a07cba4c1a51bc81d446bedf78. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR6V80011223.
    date published: 2026-07-31T02:19:15Z
  audio: Out Of Touch - Oscar Salguero Edit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.024
    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: 0.587
    additional property: Energy
      type: PropertyValue
      value: 0.882
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.524
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.273
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major