ISRC FR50X0000909
Verified recording
FR50X0000909 is “Stabat mater, P. 77: I. Stabat mater dolorosa” by Giovanni Battista Pergolesi,
registered on the CopyrightChains blockchain with CopyrightID
0x56e6c2d56ae9314052e928d1865ad475687f2b94b166ab7a7e8505674e3bc817 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/FR50X0000909.
Recording identifiers
- ISRC
- FR50X0000909
- Title
- Stabat mater, P. 77: I. Stabat mater dolorosa
- Artist
- Giovanni Battista Pergolesi
- CopyrightID (CopyrightChains transaction hash)
0x56e6c2d56ae9314052e928d1865ad475687f2b94b166ab7a7e8505674e3bc817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7bc8884c9fc0a520f1e2ef9c35feaf4a78e957ac224b142247f1d4459e8849d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0000909
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Stabat mater, P. 77: I. Stabat mater dolorosa · Machine-readable JSON-LD