ISRC USUMC0500039
Verified recording
USUMC0500039 is “Always Look On The Bright Side Of Life - Original Broadway Cast Recording: "Spamalot"” by Michael McGrath,
registered on the CopyrightChains blockchain with CopyrightID
0x5a80c6f58445fa3133ac7382869ba265358afcf561264b97f06bbd7628991606 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/USUMC0500039.
Recording identifiers
- ISRC
- USUMC0500039
- Title
- Always Look On The Bright Side Of Life - Original Broadway Cast Recording: "Spamalot"
- Artist
- Michael McGrath
- CopyrightID (CopyrightChains transaction hash)
0x5a80c6f58445fa3133ac7382869ba265358afcf561264b97f06bbd7628991606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e1ffa2e18a35f4cc2ab6197ed025efab3f8765f039b56fbc20b393a539df85a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0500039
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Always Look On The Bright Side Of Life - Original Broadway Cast Recording: "Spamalot" · Machine-readable JSON-LD