ISRC USNO19740209
Verified recording
USNO19740209 is “East of Eden: Finale” by Leonard Rosenman,
registered on the CopyrightChains blockchain with CopyrightID
0x9a5eb487da80fc653f17b29c1c20ce63b7b51ec9fd3d2a84cf4ffe8c3f928748 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19740209.
Recording identifiers
- ISRC
- USNO19740209
- Title
- East of Eden: Finale
- Artist
- Leonard Rosenman
- CopyrightID (CopyrightChains transaction hash)
0x9a5eb487da80fc653f17b29c1c20ce63b7b51ec9fd3d2a84cf4ffe8c3f928748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:c390298a2e478a2f8ec24016aeb46436744c62b21fdfdf3d31389d363b17b532- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19740209
- Bitcoin block existence check
- https://blockstream.info/api/block/960481