ISRC GB5KW2103850
Verified recording
GB5KW2103850 is “Sulfur” by Audio,
registered on the CopyrightChains blockchain with CopyrightID
0x5bae5d6a1ecc779678262826bedb674c55a65b6b067d6193868f9156223dbe0c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2103850.
Recording identifiers
- ISRC
- GB5KW2103850
- Title
- Sulfur
- Artist
- Audio
- CopyrightID (CopyrightChains transaction hash)
0x5bae5d6a1ecc779678262826bedb674c55a65b6b067d6193868f9156223dbe0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:940b2f59224eb1c1d15f1913845d07d190935c35f3b72befb610772321e02338- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2103850
- Bitcoin block existence check
- https://blockstream.info/api/block/956302