ISRC DEF057931704
Verified recording
DEF057931704 is “Requiem, Op. 5 (Grande Messe des Morts), H. 75: No. 3 Quid sum miser” by Hector Berlioz,
registered on the CopyrightChains blockchain with CopyrightID
0x8fd03b2242b7aaac5bfe38102cb28cd4ecefda7fa70dd6efea6d160bfe2e8300 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931704.
Recording identifiers
- ISRC
- DEF057931704
- Title
- Requiem, Op. 5 (Grande Messe des Morts), H. 75: No. 3 Quid sum miser
- Artist
- Hector Berlioz
- CopyrightID (CopyrightChains transaction hash)
0x8fd03b2242b7aaac5bfe38102cb28cd4ecefda7fa70dd6efea6d160bfe2e8300
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:08f7b6c2ed5c24c48122235d87031c6b6ea31969f7e8121365783816e892fb23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931704
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Requiem, Op. 5 (Grande Messe des Morts), H. 75: No. 3 Quid sum miser · Machine-readable JSON-LD