ISRC GBLWD1305405
Verified recording
GBLWD1305405 is “Stabat Mater, Op. 53: V. Panno slodka, racz, mozolem (Baritone, Chorus)” by Karol Szymanowski,
registered on the CopyrightChains blockchain with CopyrightID
0x8c53a44d92bc86721df114807f18b7f61a2b0825742cba710ccc2dbb9503f39a 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/GBLWD1305405.
Recording identifiers
- ISRC
- GBLWD1305405
- Title
- Stabat Mater, Op. 53: V. Panno slodka, racz, mozolem (Baritone, Chorus)
- Artist
- Karol Szymanowski
- CopyrightID (CopyrightChains transaction hash)
0x8c53a44d92bc86721df114807f18b7f61a2b0825742cba710ccc2dbb9503f39a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a8d9343ac52f933b57ccc52805aed2f3f9dacdc924347595b927484078b96bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1305405
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Stabat Mater, Op. 53: V. Panno slodka, racz, mozolem (Baritone, Chorus) · Machine-readable JSON-LD