ISRC GBLLH1957118
Verified recording
GBLLH1957118 is “Requiem pour soli, choeurs et orgue, Op. 9: VIII. Libera me” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0xcec8488b5ce6f06a1319e765700b52aed631044a4795efe36060e2cc8166f475 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/GBLLH1957118.
Recording identifiers
- ISRC
- GBLLH1957118
- Title
- Requiem pour soli, choeurs et orgue, Op. 9: VIII. Libera me
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0xcec8488b5ce6f06a1319e765700b52aed631044a4795efe36060e2cc8166f475
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af2ad1c3494cbfe7612f42933128e778c396ed8f9b0d9e0d1f52c9bcbfa29666- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1957118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Requiem pour soli, choeurs et orgue, Op. 9: VIII. Libera me · Machine-readable JSON-LD