ISRC QZTBD2322124
Verified recording
QZTBD2322124 is “La Cara” by DFZM,
registered on the CopyrightChains blockchain with CopyrightID
0x6236f8b4f460ea5ff0c50c3d8cc92175ec63a5190b24a206df84ddc254e5cc57 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2322124.
Recording identifiers
- ISRC
- QZTBD2322124
- Title
- La Cara
- Artist
- DFZM
- CopyrightID (CopyrightChains transaction hash)
0x6236f8b4f460ea5ff0c50c3d8cc92175ec63a5190b24a206df84ddc254e5cc57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:4b023018bcb8807eb683edeb47807e24322ab13643fe3455a281cbf8c73742d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2322124
- Bitcoin block existence check
- https://blockstream.info/api/block/960266