ISRC FRZ131007011
Verified recording
FRZ131007011 is “It May Not Always Be So” by Brad Mehldau,
registered on the CopyrightChains blockchain with CopyrightID
0xcd8489adf442bbfa66ccdc0d09c0de1125e71575140cf277d1481f4a14073605 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131007011.
Recording identifiers
- ISRC
- FRZ131007011
- Title
- It May Not Always Be So
- Artist
- Brad Mehldau
- CopyrightID (CopyrightChains transaction hash)
0xcd8489adf442bbfa66ccdc0d09c0de1125e71575140cf277d1481f4a14073605
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:f0389145473d312ec78369fa2267f071762206fa537e0662d6bd58ee3bfdf81e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131007011
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: It May Not Always Be So · Machine-readable JSON-LD