ISRC USRE12200184
Verified recording
USRE12200184 is “How Long Blues - Live at the Fillmore, San Francisco, 1994” by Eric Clapton,
registered on the CopyrightChains blockchain with CopyrightID
0xe50856a726aafa627d7960eab88d40f1247370f24752afd26e3e8efd2d9d4aa3 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/USRE12200184.
Recording identifiers
- ISRC
- USRE12200184
- Title
- How Long Blues - Live at the Fillmore, San Francisco, 1994
- Artist
- Eric Clapton
- CopyrightID (CopyrightChains transaction hash)
0xe50856a726aafa627d7960eab88d40f1247370f24752afd26e3e8efd2d9d4aa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c81321c4cb7f8eb8af4c14c977cdb5fd12f2cc2c7e2621db15329a4a539f96f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12200184
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: How Long Blues - Live at the Fillmore, San Francisco, 1994 · Machine-readable JSON-LD