ISRC QMDA62483739
Verified recording
QMDA62483739 is “San Francisco Intro - Live at the Monterey International Pop Festival, Sunday, June 18, 1967” by The Mamas & The Papas,
registered on the CopyrightChains blockchain with CopyrightID
0x35bde0e7bfb3a06333f60f286c08a11ccb6a85bad5a6bab13c38e99089496e70 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/QMDA62483739.
Recording identifiers
- ISRC
- QMDA62483739
- Title
- San Francisco Intro - Live at the Monterey International Pop Festival, Sunday, June 18, 1967
- Artist
- The Mamas & The Papas
- CopyrightID (CopyrightChains transaction hash)
0x35bde0e7bfb3a06333f60f286c08a11ccb6a85bad5a6bab13c38e99089496e70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bcc47adc2fcdf8c7c803f448969c2d68c405e3aa1cb3474aba98ff5058011ee0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62483739
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: San Francisco Intro - Live at the Monterey International Pop Festival, Sunday, June 18, 1967 · Machine-readable JSON-LD