ISRC GBBHF1310647
Verified recording
GBBHF1310647 is “Weird Nightmares” by Quartz,
registered on the CopyrightChains blockchain with CopyrightID
0x494f47755dee874db2ceeb28065b28136229468353fd69e7beacf7f1c779ac24 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHF1310647.
Recording identifiers
- ISRC
- GBBHF1310647
- Title
- Weird Nightmares
- Artist
- Quartz
- CopyrightID (CopyrightChains transaction hash)
0x494f47755dee874db2ceeb28065b28136229468353fd69e7beacf7f1c779ac24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:fde1b2fa4db060aa67221ec4aa092d36d988ef9fbf87b333415a1c99989a8566- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHF1310647
- Bitcoin block existence check
- https://blockstream.info/api/block/960418