ISRC GBUM71604555
Verified recording
GBUM71604555 is “Smile” by Gorgon City,
registered on the CopyrightChains blockchain with CopyrightID
0x4625829ad79f6bf5b3af3dbc626ac463a05ad1586ad7fb009b924e8e0312da31 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71604555.
Recording identifiers
- ISRC
- GBUM71604555
- Title
- Smile
- Artist
- Gorgon City
- CopyrightID (CopyrightChains transaction hash)
0x4625829ad79f6bf5b3af3dbc626ac463a05ad1586ad7fb009b924e8e0312da31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:4fbecccdd38574253aabdab5a53d050d1e01a4636d5a66930491b6b62183567a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71604555
- Bitcoin block existence check
- https://blockstream.info/api/block/960497