YANXAN
type: MusicGroup
popularity: 14
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac0590e4c2e55adb49fe23b8efcca7fbcad5d36a577c2f02ea38a65cae8c552a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32248642-4f0a-48fa-b25c-9b772be77c59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32248642-4f0a-48fa-b25c-9b772be77c59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32248642-4f0a-48fa-b25c-9b772be77c59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
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 0xac0590e4c2e55adb49fe23b8efcca7fbcad5d36a577c2f02ea38a65cae8c552a. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32248642-4f0a-48fa-b25c-9b772be77c59.json and https://artists.proofprofile.net/proofs/artist/32248642-4f0a-48fa-b25c-9b772be77c59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
album: aggressive birds
  type: MusicAlbum
  date published: 2022-06-12
album: Cat's & Soup
  type: MusicAlbum
  date published: 2022-06-23
album: GOT IT
  type: MusicAlbum
  date published: 2023-01-30
album: Rain
  type: MusicAlbum
  date published: 2023-04-04
album: Silvia S3
  type: MusicAlbum
  date published: 2023-04-04
album: GLOCK
  type: MusicAlbum
  date published: 2023-04-06
album: Switchez
  type: MusicAlbum
  date published: 2023-04-06
album: Demon Mask
  type: MusicAlbum
  date published: 2023-05-09
album: Get Lucky
  type: MusicAlbum
  date published: 2023-05-18
album: Old Homeboyz
  type: MusicAlbum
  date published: 2023-06-16
album: KYNX
  type: MusicAlbum
  date published: 2023-08-07
album: Night Light
  type: MusicAlbum
  date published: 2023-08-07
album: NÃO VAI TOMA TOMA
  type: MusicAlbum
  date published: 2023-08-15
album: PUSH UP
  type: MusicAlbum
  date published: 2023-08-30
album: aggressive birds
  type: MusicAlbum
  date published: 2023-11-12
album: Summer Days
  type: MusicAlbum
  date published: 2023-11-23
album: SEAGULL / თოლია
  type: MusicAlbum
  date published: 2024-03-20
album: COLD TRUMPET
  type: MusicAlbum
  date published: 2024-07-16
album: Georgia in Europe
  type: MusicAlbum
  date published: 2024-07-26
album: Gen Z-ის თაობას
  type: MusicAlbum
  date published: 2024-08-17
album: stalking
  type: MusicAlbum
  date published: 2024-09-06
album: HOW YOU FEEL
  type: MusicAlbum
  date published: 2024-10-25
album: Cats & Soup
  type: MusicAlbum
  date published: 2024-10-26
  track: Cats & Soup
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109400
    explicit: false
    by artist: YANXAN
    in album: Cats & Soup
      type: MusicAlbum
      date published: 2024-10-26
    isrc code: QZK6K2268133
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:46:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13c164b5d8fa8915e1a227c299c9fd36524144fb35db6e358d79c034d75c2a71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959094
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959094
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2268133
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:33:16Z
    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 0x13c164b5d8fa8915e1a227c299c9fd36524144fb35db6e358d79c034d75c2a71. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QZK6K2268133.
      date published: 2026-07-22T03:33:16Z
    audio: Cats & Soup
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.993
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.118
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.935
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.959
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.175
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.681
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: FIREBALL
  type: MusicAlbum
  date published: 2024-11-01
album: KIRA キラ
  type: MusicAlbum
  date published: 2025-01-15
album: scorpion
  type: MusicAlbum
  date published: 2025-02-01
album: Earth Pulse
  type: MusicAlbum
  date published: 2025-10-25