ISRC DEFR11900100
Verified recording
DEFR11900100 is “Maybellene” by Mike Zito,
registered on the CopyrightChains blockchain with CopyrightID
0x3718a945b3bf9443585e20c121a60f2000d1ef120926e96585e7d7aef95590e1 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11900100.
Recording identifiers
- ISRC
- DEFR11900100
- Title
- Maybellene
- Artist
- Mike Zito
- CopyrightID (CopyrightChains transaction hash)
0x3718a945b3bf9443585e20c121a60f2000d1ef120926e96585e7d7aef95590e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:f76e0761549257d6d61edb7d771c2258ee6246992c038af29280fc5171410579- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11900100
- Bitcoin block existence check
- https://blockstream.info/api/block/960427