ISRC USSM13300040
Verified recording
USSM13300040 is “Broke Down Engine Blues” by Blind Willie McTell,
registered on the CopyrightChains blockchain with CopyrightID
0xef40e054fee3e6beaccc6ff3b4133d643cb6cb7f9f733ff1d3f8e8ceea778abf and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM13300040.
Recording identifiers
- ISRC
- USSM13300040
- Title
- Broke Down Engine Blues
- Artist
- Blind Willie McTell
- CopyrightID (CopyrightChains transaction hash)
0xef40e054fee3e6beaccc6ff3b4133d643cb6cb7f9f733ff1d3f8e8ceea778abf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:5b78fcacf2ff09d0aa6f868dc45132371a123dcddacccd21cb8d40ba2dac7d27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM13300040
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Broke Down Engine Blues · Machine-readable JSON-LD