ISRC CZUM72100650
Verified recording
CZUM72100650 is “Grázl” by Renne Dang,
registered on the CopyrightChains blockchain with CopyrightID
0xaebf8c7b13b37d3351971f364a182b78b1722f04e156f404e4c337c2194e1f26 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72100650.
Recording identifiers
- ISRC
- CZUM72100650
- Title
- Grázl
- Artist
- Renne Dang
- CopyrightID (CopyrightChains transaction hash)
0xaebf8c7b13b37d3351971f364a182b78b1722f04e156f404e4c337c2194e1f26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1e1f2d1e56d9d32ff612ef0e900e26546561f19a8d6053791991658923eeecf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72100650
- Bitcoin block existence check
- https://blockstream.info/api/block/953520