ISRC HKI199315106
Verified recording
HKI199315106 is “Stabat Mater, Op. 53: VI. Christe, cum sit hinc exire / Chrystus niech mi bedzie grodem: Andante tranquillissimo” by Karol Szymanowski,
registered on the CopyrightChains blockchain with CopyrightID
0xb9c88256bb60f283d9656b7b7d116c2e7ededc1ba33270c12647fd558e73fc71 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/HKI199315106.
Recording identifiers
- ISRC
- HKI199315106
- Title
- Stabat Mater, Op. 53: VI. Christe, cum sit hinc exire / Chrystus niech mi bedzie grodem: Andante tranquillissimo
- Artist
- Karol Szymanowski
- CopyrightID (CopyrightChains transaction hash)
0xb9c88256bb60f283d9656b7b7d116c2e7ededc1ba33270c12647fd558e73fc71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5baf2770e0b192abe1eedfa644e5b1c1df82d4125f0fe8d107b8a6d6634f9b29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199315106
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Stabat Mater, Op. 53: VI. Christe, cum sit hinc exire / Chrystus niech mi bedzie grodem: Andante tranquillissimo · Machine-readable JSON-LD