ISRC FRZ141213160
Verified recording
FRZ141213160 is “Stabat Mater, FP 148: IX. Sancta mater, istud agas” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x46d8b6c82fc34520188ef1a81a01b7d407db4f7a70a70d3751ab92bf86a9d946 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141213160.
Recording identifiers
- ISRC
- FRZ141213160
- Title
- Stabat Mater, FP 148: IX. Sancta mater, istud agas
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x46d8b6c82fc34520188ef1a81a01b7d407db4f7a70a70d3751ab92bf86a9d946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c23736a04fd8c662764fa07e9b7a16ee98592a67dbf1d2ff60d811d4cbd4ca62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141213160
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Stabat Mater, FP 148: IX. Sancta mater, istud agas · Machine-readable JSON-LD