ThatsClass
type: MusicGroup
popularity: 4
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92edde4222191730d476e8ca2429780e905ef80aff08af342431c9a04404e214
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/55a71cf5-a5c0-4c7a-ad9e-bc7668bf6672.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55a71cf5-a5c0-4c7a-ad9e-bc7668bf6672.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55a71cf5-a5c0-4c7a-ad9e-bc7668bf6672
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 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 0x92edde4222191730d476e8ca2429780e905ef80aff08af342431c9a04404e214. 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/55a71cf5-a5c0-4c7a-ad9e-bc7668bf6672.json and https://artists.proofprofile.net/proofs/artist/55a71cf5-a5c0-4c7a-ad9e-bc7668bf6672.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: OneTrickMercyMain
  type: MusicAlbum
  date published: 2024-06-04
album: MerMerMercyMain
  type: MusicAlbum
  date published: 2024-06-06
album: Hard Stuck Gold I'm A Mercy Main
  type: MusicAlbum
  date published: 2024-06-08
album: Mercy Boutta ROAST
  type: MusicAlbum
  date published: 2024-06-15
album: Rose Gold Mercy
  type: MusicAlbum
  date published: 2024-06-26
album: Complain about pink mercy you're simply unwell
  type: MusicAlbum
  date published: 2024-07-07
album: You know it's bad when Sombra's your representitive
  type: MusicAlbum
  date published: 2024-07-07
album: DOGGY GOT NO BARK (Version 1)
  type: MusicAlbum
  date published: 2024-12-22
album: DO WHAT YOU'RE TOLD (Version 1)
  type: MusicAlbum
  date published: 2024-12-22
album: MARVEL RIVALS
  type: MusicAlbum
  date published: 2024-12-23
  track: MARVEL RIVALS
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109799
    explicit: true
    by artist: ThatsClass
    in album: MARVEL RIVALS
      type: MusicAlbum
      date published: 2024-12-23
    isrc code: QT3EZ2431017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:13:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b3759cc54c4c88f3fcf67264b81cda769f9aa521772e3c3d4ac3c81db02f2b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2431017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x1b3759cc54c4c88f3fcf67264b81cda769f9aa521772e3c3d4ac3c81db02f2b9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT3EZ2431017.
      date published: 2026-07-05T01:12:41Z
    audio: MARVEL RIVALS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.014
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.684
      additional property: Energy
        type: PropertyValue
        value: 0.48
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.198
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.32
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: I TELL YOU I CAME (Version 1)
  type: MusicAlbum
  date published: 2024-12-23
album: INVISIBLE WOMAN (Version 1)
  type: MusicAlbum
  date published: 2025-01-27
album: Mercy Main Teabags Her Own Support
  type: MusicAlbum
  date published: 2025-04-07
album: SUPPORT THESE TITIS
  type: MusicAlbum
  date published: 2025-04-15
album: FULL TEAM IN ME
  type: MusicAlbum
  date published: 2025-04-16
album: CAM DIFF
  type: MusicAlbum
  date published: 2025-04-25
album: MID BY NATURE
  type: MusicAlbum
  date published: 2025-05-25
album: Resurrect This Pussy
  type: MusicAlbum
  date published: 2025-08-02
album: I Do It Better
  type: MusicAlbum
  date published: 2025-10-09