ISRC SEAEK9916080
Verified recording
SEAEK9916080 is “Etudes-Caprices, Op. 18: No. 6, In D Major” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0x523f84af1f3cdb9b699fa83d434917318cb6248af194c830b3de80900ee5a214 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916080.
Recording identifiers
- ISRC
- SEAEK9916080
- Title
- Etudes-Caprices, Op. 18: No. 6, In D Major
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0x523f84af1f3cdb9b699fa83d434917318cb6248af194c830b3de80900ee5a214
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2d0d0acec56a1b1351faed848e16e29ed52eba531a78eb1cfe87732f34094692- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916080
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Etudes-Caprices, Op. 18: No. 6, In D Major · Machine-readable JSON-LD