EXMO
type: MusicGroup
popularity: 23
followers: 1915
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cca2673e34b4f2c224cff3c48be598d7656f452e7ca7112c20612c77a68ccb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e4ccf76-fd31-4293-b0f4-005d12d4d03a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e4ccf76-fd31-4293-b0f4-005d12d4d03a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e4ccf76-fd31-4293-b0f4-005d12d4d03a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x5cca2673e34b4f2c224cff3c48be598d7656f452e7ca7112c20612c77a68ccb0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e4ccf76-fd31-4293-b0f4-005d12d4d03a.json and https://artists.proofprofile.net/proofs/artist/4e4ccf76-fd31-4293-b0f4-005d12d4d03a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Vogue
  type: MusicAlbum
  date published: 2021-02-12
album: Vogue
  type: MusicAlbum
  date published: 2021-02-12
album: See You
  type: MusicAlbum
  date published: 2021-04-06
album: See You
  type: MusicAlbum
  date published: 2021-04-06
album: See You
  type: MusicAlbum
  date published: 2021-04-06
album: Raveland
  type: MusicAlbum
  date published: 2021-05-24
album: Raveland
  type: MusicAlbum
  date published: 2021-05-24
album: Menace 2 Society
  type: MusicAlbum
  date published: 2021-08-28
album: Menace 2 Society
  type: MusicAlbum
  date published: 2021-08-28
album: Jeb O Blachy
  type: MusicAlbum
  date published: 2022-03-28
album: Jeb O Blachy
  type: MusicAlbum
  date published: 2022-03-28
album: Ha He Hi
  type: MusicAlbum
  date published: 2022-07-12
  track: Ha He Hi
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192027
    explicit: false
    by artist: EXMO
    in album: Ha He Hi
      type: MusicAlbum
      date published: 2022-07-12
    isrc code: QZNB82285909
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:36:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x333030bdf83dae1b954a03f1eb59fa12497c0eaa9410994d99b12ab5db29f138
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958573
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958573
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNB82285909
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:49:54Z
    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 0x333030bdf83dae1b954a03f1eb59fa12497c0eaa9410994d99b12ab5db29f138. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/QZNB82285909.
      date published: 2026-07-18T15:49:54Z
    audio: Ha He Hi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.051
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.766
      additional property: Energy
        type: PropertyValue
        value: 0.698
      additional property: Speechiness
        type: PropertyValue
        value: 0.223
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.412
      additional property: Liveness
        type: PropertyValue
        value: 0.395
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.131
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.608
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ha He Hi
  type: MusicAlbum
  date published: 2022-07-12
album: DOGS
  type: MusicAlbum
  date published: 2025-01-09
album: MR BIG BOA
  type: MusicAlbum
  date published: 2025-01-15
album: WITCH CRAFT
  type: MusicAlbum
  date published: 2025-01-21
album: RAD-87
  type: MusicAlbum
  date published: 2025-01-27
album: ASTRAL PLANE
  type: MusicAlbum
  date published: 2025-02-09