ISRC QZNWU2176509
Verified recording
QZNWU2176509 is “Crocodile” by Rodrigo Zin,
registered on the CopyrightChains blockchain with CopyrightID
0xc3c35364a96f9ac8758ac1233fe6c782f8b3d2e45dac1b03ea8cb6f8a8d0dc6f 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/QZNWU2176509.
Recording identifiers
- ISRC
- QZNWU2176509
- Title
- Crocodile
- Artist
- Rodrigo Zin
- CopyrightID (CopyrightChains transaction hash)
0xc3c35364a96f9ac8758ac1233fe6c782f8b3d2e45dac1b03ea8cb6f8a8d0dc6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4b02b78d617a1f2c589b7ebb1fc3c7686a11cbacb47ad6d96757805f0ad2337a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2176509
- Bitcoin block existence check
- https://blockstream.info/api/block/953513