ISRC QM6N21552450
Verified recording
QM6N21552450 is “¡Ay, Sí!, ¡Ay, No!” by María del Sol Peralta,
registered on the CopyrightChains blockchain with CopyrightID
0x866c5cfe48c83f008c9a3b62f163088dcd042a4f675c8f5065cefcef07b8cd62 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21552450.
Recording identifiers
- ISRC
- QM6N21552450
- Title
- ¡Ay, Sí!, ¡Ay, No!
- Artist
- María del Sol Peralta
- CopyrightID (CopyrightChains transaction hash)
0x866c5cfe48c83f008c9a3b62f163088dcd042a4f675c8f5065cefcef07b8cd62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:23511b3c6834260eb7ba3e95f152e7f5e74dbf1999a592d5b8c599b7f0870220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21552450
- Bitcoin block existence check
- https://blockstream.info/api/block/960435