ISRC USAT21204517
Verified recording
USAT21204517 is “Misty Mountain Hop - Live: O2 Arena, London - December 10, 2007” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0x850fffa717049bd107ec5b73f8c742576cbaf4ca5e383344666f4526b94b8fdb 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/USAT21204517.
Recording identifiers
- ISRC
- USAT21204517
- Title
- Misty Mountain Hop - Live: O2 Arena, London - December 10, 2007
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0x850fffa717049bd107ec5b73f8c742576cbaf4ca5e383344666f4526b94b8fdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:68a0ba91ab7b9ccb43a29d6530bcea80095d5e72f00af1d71a3c589d9cb010a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204517
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Misty Mountain Hop - Live: O2 Arena, London - December 10, 2007 · Machine-readable JSON-LD