ISRC USX761391810
Verified recording
USX761391810 is “Pomp and Circumstance Marches, Op. 39: March No. 1 in D Major (Arr. for Brass Ensemble and Organ)” by Edward Elgar,
registered on the CopyrightChains blockchain with CopyrightID
0x6128ca82c25373e8c7671addea81c142ba57798b0ba999d6e2a9eca2e1eb9084 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761391810.
Recording identifiers
- ISRC
- USX761391810
- Title
- Pomp and Circumstance Marches, Op. 39: March No. 1 in D Major (Arr. for Brass Ensemble and Organ)
- Artist
- Edward Elgar
- CopyrightID (CopyrightChains transaction hash)
0x6128ca82c25373e8c7671addea81c142ba57798b0ba999d6e2a9eca2e1eb9084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3af6e8e40de1d8ade86fb60ed9f34daf6717bbf87a7f83f8fed093ec353fc4a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761391810
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pomp and Circumstance Marches, Op. 39: March No. 1 in D Major (Arr. for Brass Ensemble and Organ) · Machine-readable JSON-LD