ISRC QZMZ92494307
Verified recording
QZMZ92494307 is “Cada Tanto” by Laura Otero,
registered on the CopyrightChains blockchain with CopyrightID
0x63cfdb4cf6ed96a1d78a63231a5fafd7c76ff3c575d1d4900775bc572ac09c46 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92494307.
Recording identifiers
- ISRC
- QZMZ92494307
- Title
- Cada Tanto
- Artist
- Laura Otero
- CopyrightID (CopyrightChains transaction hash)
0x63cfdb4cf6ed96a1d78a63231a5fafd7c76ff3c575d1d4900775bc572ac09c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:5d4f10b2e7c3a8f9013a557aefe2c61de318274a7f410fa3ca3ba812c39a8d64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92494307
- Bitcoin block existence check
- https://blockstream.info/api/block/960494