ISRC DEN961231003
Verified recording
DEN961231003 is “Stabat Mater: 3. O quam tristis” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x7dc4beb7230b5c2254f2507054f4ca84594714083770ac802b979562fd70d18d and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961231003.
Recording identifiers
- ISRC
- DEN961231003
- Title
- Stabat Mater: 3. O quam tristis
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x7dc4beb7230b5c2254f2507054f4ca84594714083770ac802b979562fd70d18d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:2e7699b35ebdaaf3cb867be4cef458e8fef5ca96cdd198f60e96c55bbd55cbd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961231003
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Stabat Mater: 3. O quam tristis · Machine-readable JSON-LD