ISRC GBCTF1000188
Verified recording
GBCTF1000188 is “Communion” by Erich Kleinschuster,
registered on the CopyrightChains blockchain with CopyrightID
0x728e20cd927ce4b397ef739c250eb2d5c0292b5bf031a2139d52e38cd2b9b6d8 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/GBCTF1000188.
Recording identifiers
- ISRC
- GBCTF1000188
- Title
- Communion
- Artist
- Erich Kleinschuster
- CopyrightID (CopyrightChains transaction hash)
0x728e20cd927ce4b397ef739c250eb2d5c0292b5bf031a2139d52e38cd2b9b6d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:721ac5cfbd611e2092e283f67c380b7bee2093e95a9623f8a4809c26e9622c57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCTF1000188
- Bitcoin block existence check
- https://blockstream.info/api/block/957118