ISRC USAT21204515
Verified recording
USAT21204515 is “Stairway to Heaven - Live: O2 Arena, London - December 10, 2007” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0x8bee470db0934f6733166482a0cec49f80da2b9f1afb2114c5947657454b9338 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/USAT21204515.
Recording identifiers
- ISRC
- USAT21204515
- Title
- Stairway to Heaven - Live: O2 Arena, London - December 10, 2007
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0x8bee470db0934f6733166482a0cec49f80da2b9f1afb2114c5947657454b9338
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4aea271afdee5e06f6a6c3ec80e3bcbc7355ffcbc26b113a74a5352c94ccf071- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204515
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Stairway to Heaven - Live: O2 Arena, London - December 10, 2007 · Machine-readable JSON-LD