ISRC USSM10412609
Verified recording
USSM10412609 is “Only Heart - Live in Philadelphia, PA & Hartford, CT, August 2004” by John Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x059625abd022804015fda4f237d70530fb28d9c2edf101b2b25ece53f70b233b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10412609.
Recording identifiers
- ISRC
- USSM10412609
- Title
- Only Heart - Live in Philadelphia, PA & Hartford, CT, August 2004
- Artist
- John Mayer
- CopyrightID (CopyrightChains transaction hash)
0x059625abd022804015fda4f237d70530fb28d9c2edf101b2b25ece53f70b233b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a632527bbe295fb2a83b40561b76cab6ca895ddb27725ca65758adc3555a4094- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10412609
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Only Heart - Live in Philadelphia, PA & Hartford, CT, August 2004 · Machine-readable JSON-LD