ISRC QZMEM2361410
Verified recording
QZMEM2361410 is “A já vím proč” by Sergei Barracuda,
registered on the CopyrightChains blockchain with CopyrightID
0xdeed04d2cb8f4f8da674eeebfa25e59548e7d6a0994c728a7e18b96bcdfad075 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2361410.
Recording identifiers
- ISRC
- QZMEM2361410
- Title
- A já vím proč
- Artist
- Sergei Barracuda
- CopyrightID (CopyrightChains transaction hash)
0xdeed04d2cb8f4f8da674eeebfa25e59548e7d6a0994c728a7e18b96bcdfad075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9310fdc5b8d38b9af4ebd3da2694dcff8a9a32f06a891757bd7f907c064f76c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2361410
- Bitcoin block existence check
- https://blockstream.info/api/block/953515