ISRC USMC17046399
Verified recording
USMC17046399 is “Mama Cass Dialog From "A Gathering Of Flowers - The Anthology Of The Mamas And The Papas" - Reprise” by Cass Elliot,
registered on the CopyrightChains blockchain with CopyrightID
0xe5e2f849202ce522bf0f65db2404da5b48e5ed20a2567215a933db9f8f2128b6 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17046399.
Recording identifiers
- ISRC
- USMC17046399
- Title
- Mama Cass Dialog From "A Gathering Of Flowers - The Anthology Of The Mamas And The Papas" - Reprise
- Artist
- Cass Elliot
- CopyrightID (CopyrightChains transaction hash)
0xe5e2f849202ce522bf0f65db2404da5b48e5ed20a2567215a933db9f8f2128b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:911fb62cb1ce5bf52466d967c5043582452672b5f771e5381d1bebe86928fd3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17046399
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Mama Cass Dialog From "A Gathering Of Flowers - The Anthology Of The Mamas And The Papas" - Reprise · Machine-readable JSON-LD