ISRC USRH11505138
Verified recording
USRH11505138 is “Heartbreaker - Remaster” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0xfbe932a6043011e831ad07a9b7a8d07b918886f7e5a81b5210759fe93fac5a98 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11505138.
Recording identifiers
- ISRC
- USRH11505138
- Title
- Heartbreaker - Remaster
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0xfbe932a6043011e831ad07a9b7a8d07b918886f7e5a81b5210759fe93fac5a98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:352373d04efcd6e4b431c6bcd6179601585b5b3f6b9645af47fae9ec26fd748a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11505138
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Heartbreaker - Remaster · Machine-readable JSON-LD