ISRC USMC16754034
Verified recording
USMC16754034 is “Frustration” by The Mamas & The Papas,
registered on the CopyrightChains blockchain with CopyrightID
0xbb6e30037e52ab9cb39f94447159deaec42ff2700f524ccb2d83c8edc9a184f5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16754034.
Recording identifiers
- ISRC
- USMC16754034
- Title
- Frustration
- Artist
- The Mamas & The Papas
- CopyrightID (CopyrightChains transaction hash)
0xbb6e30037e52ab9cb39f94447159deaec42ff2700f524ccb2d83c8edc9a184f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:afc86650cd692afb4215ae642ac5a401592a9492a023a4487de9e2d0e2598f43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16754034
- Bitcoin block existence check
- https://blockstream.info/api/block/953520