ISRC QZS672256854
Verified recording
QZS672256854 is “Afterglow” by KOCHAM,
registered on the CopyrightChains blockchain with CopyrightID
0x7c3f47a0ee4f28862b971979a5b10118e52e39a7d292f52bd8c0d184835681df and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672256854.
Recording identifiers
- ISRC
- QZS672256854
- Title
- Afterglow
- Artist
- KOCHAM
- CopyrightID (CopyrightChains transaction hash)
0x7c3f47a0ee4f28862b971979a5b10118e52e39a7d292f52bd8c0d184835681df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bdce192348b0509e13d130718329c76fd0150742aa9ecec15b80fd218db4d533- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672256854
- Bitcoin block existence check
- https://blockstream.info/api/block/957118