midwaygrey
type: MusicGroup
genre: dark trap
genre: horrorcore
popularity: 8
followers: 526
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd88a957193597bfb2c7bd27eb51126efa300f223afab8ffcff674b91522b1b85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/498d7806-65ff-4648-bd17-c8a297907c64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/498d7806-65ff-4648-bd17-c8a297907c64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/498d7806-65ff-4648-bd17-c8a297907c64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88a957193597bfb2c7bd27eb51126efa300f223afab8ffcff674b91522b1b85. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/498d7806-65ff-4648-bd17-c8a297907c64.json and https://artists.proofprofile.net/proofs/artist/498d7806-65ff-4648-bd17-c8a297907c64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Babylon
  type: MusicAlbum
  date published: 2020-09-13
album: Kill
  type: MusicAlbum
  date published: 2020-10-10
album: LOOKING DOWN ON YOU
  type: MusicAlbum
  date published: 2021-05-24
album: HANDS TO THE SKY
  type: MusicAlbum
  date published: 2021-06-19
album: Wither
  type: MusicAlbum
  date published: 2021-07-19
album: NO PAIN!
  type: MusicAlbum
  date published: 2021-09-03
album: SURPRISE!
  type: MusicAlbum
  date published: 2021-09-17
  track: SURPRISE!
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142124
    explicit: true
    by artist: midwaygrey
    in album: SURPRISE!
      type: MusicAlbum
      date published: 2021-09-17
    genre: dark trap
    genre: horrorcore
    isrc code: QZMEM2154141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:31:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xea8b183651769354f59e4566977e835cad9c2c4963357837b2461f022b002e97
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2154141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8b183651769354f59e4566977e835cad9c2c4963357837b2461f022b002e97. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZMEM2154141.
      date published: 2026-07-19T12:24:55Z
    audio: SURPRISE!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.993
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.112
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.508
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.198
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.894
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 3182254831
  type: MusicAlbum
  date published: 2021-10-01
album: Burning for Silver
  type: MusicAlbum
  date published: 2021-11-23
album: it won't be long, i promise
  type: MusicAlbum
  date published: 2021-12-17
album: Arms and Teeth
  type: MusicAlbum
  date published: 2022-01-15
album: THEY WANT MY EYES
  type: MusicAlbum
  date published: 2022-01-30
album: Portal (420 MIXX)
  type: MusicAlbum
  date published: 2022-02-06
album: Ashen Trees Bear Ashen Leaves
  type: MusicAlbum
  date published: 2022-03-12
album: To The Grave
  type: MusicAlbum
  date published: 2022-05-28
album: You Haven't Been Awake
  type: MusicAlbum
  date published: 2022-09-23
album: Eternal Sleep
  type: MusicAlbum
  date published: 2022-10-21
album: Monetary Gluttony
  type: MusicAlbum
  date published: 2022-12-30
album: Ethereal Ascension
  type: MusicAlbum
  date published: 2023-03-31
album: Gloom of Doom
  type: MusicAlbum
  date published: 2023-07-26
album: We Shall Fall
  type: MusicAlbum
  date published: 2024-04-19
album: Lightspeed (I'll Do That For Free)
  type: MusicAlbum
  date published: 2025-05-02