ISRC QMFMG1451988
Verified recording
QMFMG1451988 is “Washington at Valley Forge - Live at Cazenovia College 1964” by Jim Croce,
registered on the CopyrightChains blockchain with CopyrightID
0xdfcf879a9879c9b44b26f00287c474a9d34ff85b9fa239d9fce6b86c706adbcc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1451988.
Recording identifiers
- ISRC
- QMFMG1451988
- Title
- Washington at Valley Forge - Live at Cazenovia College 1964
- Artist
- Jim Croce
- CopyrightID (CopyrightChains transaction hash)
0xdfcf879a9879c9b44b26f00287c474a9d34ff85b9fa239d9fce6b86c706adbcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:560cc1db3eb32b23da1e737c192bde69efede4cfa2df9209b7b6928c04e3ce2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1451988
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Washington at Valley Forge - Live at Cazenovia College 1964 · Machine-readable JSON-LD