ISRC USSM15800507
Verified recording
USSM15800507 is “Poème électronique” by Edgard Varèse,
registered on the CopyrightChains blockchain with CopyrightID
0x2524931bcf923924a487c4c19e48e7141600532ff8aa8e8e4953900d7279d19d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15800507.
Recording identifiers
- ISRC
- USSM15800507
- Title
- Poème électronique
- Artist
- Edgard Varèse
- CopyrightID (CopyrightChains transaction hash)
0x2524931bcf923924a487c4c19e48e7141600532ff8aa8e8e4953900d7279d19d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e4bac12d501581abdfe336a444c89e4447ef9363d12b41921725634357f6f3e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15800507
- Bitcoin block existence check
- https://blockstream.info/api/block/960327