ISRC GBC4T2020314
Verified recording
GBC4T2020314 is “Serotonin” by Grum,
registered on the CopyrightChains blockchain with CopyrightID
0x5dbe4fce6ea439625b4d10d2e7ee6bb7291c3e56d2e200cfc2ffb4ab4f5300f9 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC4T2020314.
Recording identifiers
- ISRC
- GBC4T2020314
- Title
- Serotonin
- Artist
- Grum
- CopyrightID (CopyrightChains transaction hash)
0x5dbe4fce6ea439625b4d10d2e7ee6bb7291c3e56d2e200cfc2ffb4ab4f5300f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:27dbe14ca7f59a00ab14bcbb887a0feffc7fbfc019dbfd0385e5ca2f2e359be2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC4T2020314
- Bitcoin block existence check
- https://blockstream.info/api/block/960170