ISRC GBKQU1902344
Verified recording
GBKQU1902344 is “ZRH” by Toman,
registered on the CopyrightChains blockchain with CopyrightID
0xa3a15b55ea817d9671d7ed0b93aa3f4d854fee217df286a98d4241af28f32161 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1902344.
Recording identifiers
- ISRC
- GBKQU1902344
- Title
- ZRH
- Artist
- Toman
- CopyrightID (CopyrightChains transaction hash)
0xa3a15b55ea817d9671d7ed0b93aa3f4d854fee217df286a98d4241af28f32161
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b935f553afcd3106d2b9f4c9d89f6f800ece2eb7bc609f0405460f2ef490caac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1902344
- Bitcoin block existence check
- https://blockstream.info/api/block/960327