ISRC USSM10020656
Verified recording
USSM10020656 is “Contortion” by Rob Halford,
registered on the CopyrightChains blockchain with CopyrightID
0xb416593f615735b68c7e54a030f7831eeea4f062fca6599fcfe44171641d712e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10020656.
Recording identifiers
- ISRC
- USSM10020656
- Title
- Contortion
- Artist
- Rob Halford
- CopyrightID (CopyrightChains transaction hash)
0xb416593f615735b68c7e54a030f7831eeea4f062fca6599fcfe44171641d712e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b0b1e28c55b20b84eaa9123fc494b28fea4bc65dc2768ac285eda49151c03730- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10020656
- Bitcoin block existence check
- https://blockstream.info/api/block/953520