ISRC QZW9K2479586
Verified recording
QZW9K2479586 is “Borracho” by Big Lois,
registered on the CopyrightChains blockchain with CopyrightID
0x2fbd7a2eeab27762bcfa2ce9af05badb71a504eddd89b883199f991383c9e6eb and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2479586.
Recording identifiers
- ISRC
- QZW9K2479586
- Title
- Borracho
- Artist
- Big Lois
- CopyrightID (CopyrightChains transaction hash)
0x2fbd7a2eeab27762bcfa2ce9af05badb71a504eddd89b883199f991383c9e6eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:5f93fe9a0ca3955d87b944acc30fa644eb9534ec8515fa954eb6eba958109085- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2479586
- Bitcoin block existence check
- https://blockstream.info/api/block/953528