ISRC QM6MZ2021497
Verified recording
QM6MZ2021497 is “Querido Nonis” by Ya Cualquier Cosa,
registered on the CopyrightChains blockchain with CopyrightID
0xfeb66ccf1c51cbf2c13e4a1ad7ef3dd34616522dc3267410fde14bc9508a5de9 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2021497.
Recording identifiers
- ISRC
- QM6MZ2021497
- Title
- Querido Nonis
- Artist
- Ya Cualquier Cosa
- CopyrightID (CopyrightChains transaction hash)
0xfeb66ccf1c51cbf2c13e4a1ad7ef3dd34616522dc3267410fde14bc9508a5de9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:a8287ce629e0fd8b3d2b88ebc91e9f5ac7a96d13e72421a081c19f317af9e3ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2021497
- Bitcoin block existence check
- https://blockstream.info/api/block/960473