ISRC USMC16746388
Verified recording
USMC16746388 is “Twelve Thirty - Single Version” by The Mamas & The Papas,
registered on the CopyrightChains blockchain with CopyrightID
0xae5ee188ebb371bdc32c4ba9e957b1504560ae0a27910ceeb9849ab39ecdb9c0 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16746388.
Recording identifiers
- ISRC
- USMC16746388
- Title
- Twelve Thirty - Single Version
- Artist
- The Mamas & The Papas
- CopyrightID (CopyrightChains transaction hash)
0xae5ee188ebb371bdc32c4ba9e957b1504560ae0a27910ceeb9849ab39ecdb9c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:d2731b42405193ddcb4e91bbed29cbd606d75aeccbd5f0a981bf77badbad992f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16746388
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: Twelve Thirty - Single Version · Machine-readable JSON-LD