ISRC GBMJG2402755
Verified recording
GBMJG2402755 is “Yavia” by Sebastian Kuchczynski,
registered on the CopyrightChains blockchain with CopyrightID
0x29a2352412ca20b240f925e9b1a6132c9746663b44511623d0d862f097f5035a and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2402755.
Recording identifiers
- ISRC
- GBMJG2402755
- Title
- Yavia
- Artist
- Sebastian Kuchczynski
- CopyrightID (CopyrightChains transaction hash)
0x29a2352412ca20b240f925e9b1a6132c9746663b44511623d0d862f097f5035a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:2a7f0743273bb556fccec584c1ed042b33d820c367b6e1b812bdafd2bd258531- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2402755
- Bitcoin block existence check
- https://blockstream.info/api/block/960494