ISRC QZ2J21512915
Verified recording
QZ2J21512915 is “Lente” by Alex Zurdo,
registered on the CopyrightChains blockchain with CopyrightID
0x6421ec15f5ce2f2047e7fb903f7f7ca81079fa450a4e466b71d52f2c58852946 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21512915.
Recording identifiers
- ISRC
- QZ2J21512915
- Title
- Lente
- Artist
- Alex Zurdo
- CopyrightID (CopyrightChains transaction hash)
0x6421ec15f5ce2f2047e7fb903f7f7ca81079fa450a4e466b71d52f2c58852946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4d7f6568d251945c20b14fc1011b140eae4202aa6763fd67d049cf4230392855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21512915
- Bitcoin block existence check
- https://blockstream.info/api/block/953513