ISRC USUMC0400293
Verified recording
USUMC0400293 is “In Dulci Jubilo” by Leroy Anderson,
registered on the CopyrightChains blockchain with CopyrightID
0xb45ad925374e4672084ceeac3321ff729dd883d7473a5675ff34ebf1da31d7d2 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0400293.
Recording identifiers
- ISRC
- USUMC0400293
- Title
- In Dulci Jubilo
- Artist
- Leroy Anderson
- CopyrightID (CopyrightChains transaction hash)
0xb45ad925374e4672084ceeac3321ff729dd883d7473a5675ff34ebf1da31d7d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:000c3c16f03bf923583361ba8ca65b2e3d46fede58dc8c4506506720e427254e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0400293
- Bitcoin block existence check
- https://blockstream.info/api/block/960247