7 AiX
type: MusicGroup
popularity: 3
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe84f53044a9d18499f79d68e93b687eac08354e1d1cb85ae196cbe814a712a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61d8d1e6-2b68-415d-a234-9725fa183aab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61d8d1e6-2b68-415d-a234-9725fa183aab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61d8d1e6-2b68-415d-a234-9725fa183aab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe84f53044a9d18499f79d68e93b687eac08354e1d1cb85ae196cbe814a712a3","name":"7 AiX","registered_at":"2026-06-16T23:46:58Z","symbol":"NIM1213954","token_address":"0x5ae2ecc409875f944e40a08858475472c5d4529f","type":"artist","uuid":"61d8d1e6-2b68-415d-a234-9725fa183aab"}
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 0xbe84f53044a9d18499f79d68e93b687eac08354e1d1cb85ae196cbe814a712a3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61d8d1e6-2b68-415d-a234-9725fa183aab.json and https://artists.proofprofile.net/proofs/artist/61d8d1e6-2b68-415d-a234-9725fa183aab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbe84f53044a9d18499f79d68e93b687eac08354e1d1cb85ae196cbe814a712a3","name":"7 AiX","registered_at":"2026-06-16T23:46:58Z","symbol":"NIM1213954","token_address":"0x5ae2ecc409875f944e40a08858475472c5d4529f","type":"artist","uuid":"61d8d1e6-2b68-415d-a234-9725fa183aab"}
album: Air
  type: MusicAlbum
  date published: 2020-07-31
album: Nostalgia 1.1
  type: MusicAlbum
  date published: 2021-03-25
album: Lo-Fi Trap Tale
  type: MusicAlbum
  date published: 2021-05-21
album: Good Night
  type: MusicAlbum
  date published: 2021-06-11
album: Tokyo Trap
  type: MusicAlbum
  date published: 2021-07-09
album: Spring and Autumn
  type: MusicAlbum
  date published: 2021-07-24
album: Memory
  type: MusicAlbum
  date published: 2021-08-14
album: El Town
  type: MusicAlbum
  date published: 2021-09-11
album: Fog
  type: MusicAlbum
  date published: 2021-10-15
album: Hallucination
  type: MusicAlbum
  date published: 2021-11-03
album: Old Streets
  type: MusicAlbum
  date published: 2022-03-14
album: Trip
  type: MusicAlbum
  date published: 2022-04-02
album: Moon Stories
  type: MusicAlbum
  date published: 2022-07-15
album: Excessive
  type: MusicAlbum
  date published: 2022-10-06
album: Grass
  type: MusicAlbum
  date published: 2022-10-14
album: Time
  type: MusicAlbum
  date published: 2022-11-04
album: Tea
  type: MusicAlbum
  date published: 2023-12-18
  track: Tea
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116160
    explicit: false
    by artist: 7 AiX
    in album: Tea
      type: MusicAlbum
      date published: 2023-12-18
    isrc code: QMANG2238893
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:52:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x971422741c47187388122c65288988e5dae16cdaa68e5547ecb99590e4c8d445
    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/QMANG2238893
    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 0x971422741c47187388122c65288988e5dae16cdaa68e5547ecb99590e4c8d445. 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/QMANG2238893.
      date published: 2026-07-05T01:12:41Z
    audio: Tea
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.979
      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: 0.685
      additional property: Energy
        type: PropertyValue
        value: 0.338
      additional property: Speechiness
        type: PropertyValue
        value: 0.139
      additional property: Acousticness
        type: PropertyValue
        value: 0.427
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.727
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.605
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Reverse
  type: MusicAlbum
  date published: 2024-03-22
album: Summer Vibe
  type: MusicAlbum
  date published: 2024-05-07
album: Sentiment Algorithm (Original Short Film Soundtrack)
  type: MusicAlbum
  date published: 2025-10-29