ISRC QZMEM2213313
Verified recording
QZMEM2213313 is “Con Sangre del Norte” by El Gran Silencio,
registered on the CopyrightChains blockchain with CopyrightID
0xa9844131237a90d000d2693f195fb8c567c2938e4252440d59b20305d0d39bbd and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2213313.
Recording identifiers
- ISRC
- QZMEM2213313
- Title
- Con Sangre del Norte
- Artist
- El Gran Silencio
- CopyrightID (CopyrightChains transaction hash)
0xa9844131237a90d000d2693f195fb8c567c2938e4252440d59b20305d0d39bbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:309cb05824fe0ed8b16c44ed35958e7f968196289f416710458a0410f755cd20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2213313
- Bitcoin block existence check
- https://blockstream.info/api/block/960240