ISRC GBS5E1100199
Verified recording
GBS5E1100199 is “Patchwerk” by Sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0x4ecd0846cf7e291681ff5bcaacb3ca91249720cc228fd8485fca0807d5b6c9b2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBS5E1100199.
Recording identifiers
- ISRC
- GBS5E1100199
- Title
- Patchwerk
- Artist
- Sorrow
- CopyrightID (CopyrightChains transaction hash)
0x4ecd0846cf7e291681ff5bcaacb3ca91249720cc228fd8485fca0807d5b6c9b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3adcf51129c2055aa681af2f65a531154732eb89612606a9d60b57db69e62765- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBS5E1100199
- Bitcoin block existence check
- https://blockstream.info/api/block/957118