ISRC USAT21204509
Verified recording
USAT21204509 is “For Your Life - Live: O2 Arena, London - December 10, 2007” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0x9db73a724cee60bf81085155d76d709706a87b5d2ba2f52807c66f060db6e4d3 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/USAT21204509.
Recording identifiers
- ISRC
- USAT21204509
- Title
- For Your Life - Live: O2 Arena, London - December 10, 2007
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0x9db73a724cee60bf81085155d76d709706a87b5d2ba2f52807c66f060db6e4d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:efc1732d5de43c338e951695790d6b9594dc4e1a5eb44bd0261e2df828ff8e8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204509
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: For Your Life - Live: O2 Arena, London - December 10, 2007 · Machine-readable JSON-LD