ISRC USZGD9400001
Verified recording
USZGD9400001 is “Symphonie de chambre No. 1, Op. 43 "Le printemps"” by Darius Milhaud,
registered on the CopyrightChains blockchain with CopyrightID
0x733acb4e94a1691d7159c533fd647028cc23dcc7231c8fdae8b7dc7ae190171c 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/USZGD9400001.
Recording identifiers
- ISRC
- USZGD9400001
- Title
- Symphonie de chambre No. 1, Op. 43 "Le printemps"
- Artist
- Darius Milhaud
- CopyrightID (CopyrightChains transaction hash)
0x733acb4e94a1691d7159c533fd647028cc23dcc7231c8fdae8b7dc7ae190171c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e616162ff450630d6485bd0af2208e3c701a335abaa5c59b5b0c9a02ec20369a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphonie de chambre No. 1, Op. 43 "Le printemps" · Machine-readable JSON-LD