ISRC USHM11658908
Verified recording
USHM11658908 is “Stabat Mater, P. 77: V. Duo "Quis est homo qui non fleret"” by Giovanni Battista Pergolesi,
registered on the CopyrightChains blockchain with CopyrightID
0xaf6cde2a3eb7b47ab669b9023eb9dbef4b7181fe591b69b31b1de77c5db1e9cb and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11658908.
Recording identifiers
- ISRC
- USHM11658908
- Title
- Stabat Mater, P. 77: V. Duo "Quis est homo qui non fleret"
- Artist
- Giovanni Battista Pergolesi
- CopyrightID (CopyrightChains transaction hash)
0xaf6cde2a3eb7b47ab669b9023eb9dbef4b7181fe591b69b31b1de77c5db1e9cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:3e85567f73da4888515e0f64eb55bb2dff47bfc1d0e8275fda587239e9b12e06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11658908
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Stabat Mater, P. 77: V. Duo "Quis est homo qui non fleret" · Machine-readable JSON-LD