ISRC USAT21204514
Verified recording
USAT21204514 is “Dazed and Confused - Live: O2 Arena, London - December 10, 2007” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0xfb62e340137badc39531736f3dc8aed21f7650d58b17908476420c9c9f3edd97 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204514.
Recording identifiers
- ISRC
- USAT21204514
- Title
- Dazed and Confused - Live: O2 Arena, London - December 10, 2007
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0xfb62e340137badc39531736f3dc8aed21f7650d58b17908476420c9c9f3edd97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:98f5f3e7de37462c48b82f5da85b64b3fc6adee8263cf6dd5113970785412358- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204514
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Dazed and Confused - Live: O2 Arena, London - December 10, 2007 · Machine-readable JSON-LD