ISRC USQX91901628
Verified recording
USQX91901628 is “Candide: Overture” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xc4f959d9995c168676e76179774e48f221edfca28e8e5bddd0552137a0797879 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/USQX91901628.
Recording identifiers
- ISRC
- USQX91901628
- Title
- Candide: Overture
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xc4f959d9995c168676e76179774e48f221edfca28e8e5bddd0552137a0797879
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e02edb621c0cf191d46a6ca2daf181641fe2938f61f723b916c203f3f2cf30d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91901628
- Bitcoin block existence check
- https://blockstream.info/api/block/957118