TwoForty
type: MusicGroup
genre: vaporwave
popularity: 9
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf545fee4f694cbf018aaa55434e9af341e5ce70e4c563a70170025b3c5dd0a4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953892
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953892
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ecb3885-d28f-40ec-bf3f-f00145194f11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ecb3885-d28f-40ec-bf3f-f00145194f11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ecb3885-d28f-40ec-bf3f-f00145194f11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:01:46Z
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 0xf545fee4f694cbf018aaa55434e9af341e5ce70e4c563a70170025b3c5dd0a4f. Chain 2 (Bitcoin): anchored in block 953892 (2026-06-16T05:01:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ecb3885-d28f-40ec-bf3f-f00145194f11.json and https://artists.proofprofile.net/proofs/artist/0ecb3885-d28f-40ec-bf3f-f00145194f11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T05:01:46Z
album: before you break my heart
  type: MusicAlbum
  date published: 2023-02-03
album: City Lights
  type: MusicAlbum
  date published: 2023-12-01
album: Will You Be Mine?
  type: MusicAlbum
  date published: 2023-12-08
album: everyday with you
  type: MusicAlbum
  date published: 2023-12-15
album: Special Time
  type: MusicAlbum
  date published: 2023-12-22
album: want u in my life
  type: MusicAlbum
  date published: 2023-12-29
album: Twoforty F.M.
  type: MusicAlbum
  date published: 2024-01-03
album: What are you waiting for?
  type: MusicAlbum
  date published: 2024-01-05
album: Magic!
  type: MusicAlbum
  date published: 2024-01-12
album: just like me
  type: MusicAlbum
  date published: 2024-01-19
album: Get Your Groove On!
  type: MusicAlbum
  date published: 2024-01-26
album: What you love
  type: MusicAlbum
  date published: 2024-02-02
album: Thoughts
  type: MusicAlbum
  date published: 2024-02-10
album: Last Disco
  type: MusicAlbum
  date published: 2024-02-18
album: Why Not 2//40
  type: MusicAlbum
  date published: 2024-02-24
album: Love Somebody
  type: MusicAlbum
  date published: 2024-03-11
album: Save It For Me (Your Lovin)
  type: MusicAlbum
  date published: 2024-03-17
album: I Do My Thinkin'
  type: MusicAlbum
  date published: 2024-03-26
album: take a break
  type: MusicAlbum
  date published: 2024-04-02
album: we like to groove
  type: MusicAlbum
  date published: 2024-04-08
album: suggestive girls
  type: MusicAlbum
  date published: 2024-04-14
album: Heart Of Fire
  type: MusicAlbum
  date published: 2024-04-23
album: Goodbye Sister
  type: MusicAlbum
  date published: 2024-05-01
album: Show Me
  type: MusicAlbum
  date published: 2024-06-15
album: Pull Up
  type: MusicAlbum
  date published: 2024-06-23
album: Dance to Dance
  type: MusicAlbum
  date published: 2024-07-01
album: Instant Crush
  type: MusicAlbum
  date published: 2024-07-08
album: Destiny
  type: MusicAlbum
  date published: 2024-07-14
album: Closer
  type: MusicAlbum
  date published: 2024-08-09
album: Complicated
  type: MusicAlbum
  date published: 2024-08-11
album: i miss u
  type: MusicAlbum
  date published: 2024-08-16
album: Rhythm on the Dancefloor
  type: MusicAlbum
  date published: 2024-09-01
album: dusk
  type: MusicAlbum
  date published: 2024-12-06
album: Hot Pressure
  type: MusicAlbum
  date published: 2024-12-13
album: Shine
  type: MusicAlbum
  date published: 2025-01-14
album: dont throw it away
  type: MusicAlbum
  date published: 2025-02-03
  track: dont throw it away
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176000
    explicit: false
    by artist: TwoForty
    in album: dont throw it away
      type: MusicAlbum
      date published: 2025-02-03
    genre: vaporwave
    isrc code: QZDA82578176
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:15:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c71267b9d96d348fe2e5e8094b5650fbb56dcd44d043d6d1955b21c90f8ab14
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82578176
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:46:47Z
    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 0x8c71267b9d96d348fe2e5e8094b5650fbb56dcd44d043d6d1955b21c90f8ab14. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZDA82578176.
      date published: 2026-07-16T02:46:47Z
    audio: dont throw it away
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.983
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Energy
type: PropertyValue
value: 0.934

Speechiness
type: PropertyValue
value: 0.199

Acousticness
type: PropertyValue
value: 0.033

Instrumentalness
type: PropertyValue
value: 0.025

Liveness
type: PropertyValue
value: 0.287

Valence (Positivity)
type: PropertyValue
value: 0.44

Loudness (dB)
type: PropertyValue
value: -7.027

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major