ISRC USEWC0773798
Verified recording
USEWC0773798 is “Stairway to Heaven” by Mark Thornton,
registered on the CopyrightChains blockchain with CopyrightID
0x37826a97bb7d26d35660a7545a2ccee019a611d4447777b683572b64cbd4ef44 and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC0773798.
Recording identifiers
- ISRC
- USEWC0773798
- Title
- Stairway to Heaven
- Artist
- Mark Thornton
- CopyrightID (CopyrightChains transaction hash)
0x37826a97bb7d26d35660a7545a2ccee019a611d4447777b683572b64cbd4ef44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:d44c6fb10208acee69b28c35ba9bebaaace32fdc7f78b863f16ccc7e0bbba868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC0773798
- Bitcoin block existence check
- https://blockstream.info/api/block/960407