ISRC GBK6Y2259101
Verified recording
GBK6Y2259101 is “Feedback” by Toby Simpson,
registered on the CopyrightChains blockchain with CopyrightID
0x85dbf71c98ec10d0122ecc67467e89f298ddd3d341c94e0e04f10d916669fe60 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBK6Y2259101.
Recording identifiers
- ISRC
- GBK6Y2259101
- Title
- Feedback
- Artist
- Toby Simpson
- CopyrightID (CopyrightChains transaction hash)
0x85dbf71c98ec10d0122ecc67467e89f298ddd3d341c94e0e04f10d916669fe60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:51da55b4b128d56591613a8e5d0d67f76897329f128ff5746edc90ede86f1e72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBK6Y2259101
- Bitcoin block existence check
- https://blockstream.info/api/block/960334