ISRC USASX0613806
Verified recording
USASX0613806 is “4 Motets sur des themes gregoriens, Op. 10: No. 2. Tota pulchra es” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0xa754b7c47bddb39b35040bea66853afd7da90090938cba4ad72ea73d3588b140 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0613806.
Recording identifiers
- ISRC
- USASX0613806
- Title
- 4 Motets sur des themes gregoriens, Op. 10: No. 2. Tota pulchra es
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0xa754b7c47bddb39b35040bea66853afd7da90090938cba4ad72ea73d3588b140
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8f29489c5e4321bebe737f843b6779fd0ba090250f0086b239f1774e093dab23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0613806
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 4 Motets sur des themes gregoriens, Op. 10: No. 2. Tota pulchra es · Machine-readable JSON-LD