ISRC SEAEK9916010
Verified recording
SEAEK9916010 is “Etudes-Caprices, Op. 18: No. 1, In G Minor -” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0x743bbc4f7c4fc59305bc8eb443786e5d07dd68258683782f2325b717b466ed76 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916010.
Recording identifiers
- ISRC
- SEAEK9916010
- Title
- Etudes-Caprices, Op. 18: No. 1, In G Minor -
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0x743bbc4f7c4fc59305bc8eb443786e5d07dd68258683782f2325b717b466ed76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b8b5a0205af4e03855aa2aeccff63e5eb115b0e381dc9924bce9e779ed132c50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916010
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Etudes-Caprices, Op. 18: No. 1, In G Minor - · Machine-readable JSON-LD