ISRC QZH6S1900439
Verified recording
QZH6S1900439 is “Macrocosm” by League of Legends,
registered on the CopyrightChains blockchain with CopyrightID
0x97700a760fa54e6a6275e1d4beaae626c08fc54206c63e85bae2c3f6e4d5c662 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/QZH6S1900439.
Recording identifiers
- ISRC
- QZH6S1900439
- Title
- Macrocosm
- Artist
- League of Legends
- CopyrightID (CopyrightChains transaction hash)
0x97700a760fa54e6a6275e1d4beaae626c08fc54206c63e85bae2c3f6e4d5c662
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d0bfa09a08028d076041dcd8cca96a7929001454c130b2642c4003613f132bfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900439
- Bitcoin block existence check
- https://blockstream.info/api/block/953520