ISRC USRH11505133
Verified recording
USRH11505133 is “Communication Breakdown - Remaster” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0x6f06f882dce3e7bb8d6e45d3bf18b866f584c8d9cf076e6cf7e1c22d1d6e9e49 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11505133.
Recording identifiers
- ISRC
- USRH11505133
- Title
- Communication Breakdown - Remaster
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0x6f06f882dce3e7bb8d6e45d3bf18b866f584c8d9cf076e6cf7e1c22d1d6e9e49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:035faa9814e07979fbacac444a22b90fd5e11abf8786d248faee5b8e14c37841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11505133
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Communication Breakdown - Remaster · Machine-readable JSON-LD