ISRC GBKQU1748877
Verified recording
GBKQU1748877 is “Tonight” by Tolga Mahmut,
registered on the CopyrightChains blockchain with CopyrightID
0x685d7efeaba7c828e6f5780073a516fd91067bfbad290e7078ad964f3a0152b5 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/GBKQU1748877.
Recording identifiers
- ISRC
- GBKQU1748877
- Title
- Tonight
- Artist
- Tolga Mahmut
- CopyrightID (CopyrightChains transaction hash)
0x685d7efeaba7c828e6f5780073a516fd91067bfbad290e7078ad964f3a0152b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:065d01d25537946128da28ec0a96939f886d171dfe1526bfc0d9c3ca6751342a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1748877
- Bitcoin block existence check
- https://blockstream.info/api/block/953515