ISRC QZH6S1900593
Verified recording
QZH6S1900593 is “Courtwalk” by League of Legends,
registered on the CopyrightChains blockchain with CopyrightID
0x1775cffd13d10636b3c974ebd20dca0d4b60a515b78da1987bad430f58731df7 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/QZH6S1900593.
Recording identifiers
- ISRC
- QZH6S1900593
- Title
- Courtwalk
- Artist
- League of Legends
- CopyrightID (CopyrightChains transaction hash)
0x1775cffd13d10636b3c974ebd20dca0d4b60a515b78da1987bad430f58731df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6652f547ae490d4d9addfe0f45322a33a6f2022990fc7d509598a88e9611f078- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900593
- Bitcoin block existence check
- https://blockstream.info/api/block/953520