ISRC QZH6S1900458
Verified recording
QZH6S1900458 is “Differences” by League of Legends,
registered on the CopyrightChains blockchain with CopyrightID
0x1f77075c2412b4582152633ca0fea3b9752ac532263d5d056934fa6c32ae14f2 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/QZH6S1900458.
Recording identifiers
- ISRC
- QZH6S1900458
- Title
- Differences
- Artist
- League of Legends
- CopyrightID (CopyrightChains transaction hash)
0x1f77075c2412b4582152633ca0fea3b9752ac532263d5d056934fa6c32ae14f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:83af69aa5080748cf7446ad3f338957389ea2f20db2ea210355777d765a1c85d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900458
- Bitcoin block existence check
- https://blockstream.info/api/block/953520