ISRC US3M50122910
Verified recording
US3M50122910 is “Marcy” by Norman Greenbaum,
registered on the CopyrightChains blockchain with CopyrightID
0xa36bd2cce826fb10770a087d22005ca7929249499f041c8ef2d7c86bd6113f0e and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50122910.
Recording identifiers
- ISRC
- US3M50122910
- Title
- Marcy
- Artist
- Norman Greenbaum
- CopyrightID (CopyrightChains transaction hash)
0xa36bd2cce826fb10770a087d22005ca7929249499f041c8ef2d7c86bd6113f0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b6ec6ca74f4784788fbd4b2a8503fa11b988247c47b62cac607fd6688ea1a5bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50122910
- Bitcoin block existence check
- https://blockstream.info/api/block/953528