ISRC QZH6S1900224
Verified recording
QZH6S1900224 is “Arcade 2019: ULTRACOMBO (From League of Legends: Season 9)” by League of Legends,
registered on the CopyrightChains blockchain with CopyrightID
0x864d33d8b2c66386a5ab86fd846560842f9730c049ff10d6bbc4c7f23c05a165 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900224.
Recording identifiers
- ISRC
- QZH6S1900224
- Title
- Arcade 2019: ULTRACOMBO (From League of Legends: Season 9)
- Artist
- League of Legends
- CopyrightID (CopyrightChains transaction hash)
0x864d33d8b2c66386a5ab86fd846560842f9730c049ff10d6bbc4c7f23c05a165
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cf9169ccf914b68d80103d1cdc78c11c8bcfc49d5bf6669a9359f62e477d34f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900224
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Arcade 2019: ULTRACOMBO (From League of Legends: Season 9) · Machine-readable JSON-LD