ISRC GBBFT0800163
Verified recording
GBBFT0800163 is “Amigos” by Josef Koumbas,
registered on the CopyrightChains blockchain with CopyrightID
0xdae1d8606dbcf69255b989655b801802acc7a23f4b8504e759178d284b3044a5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT0800163.
Recording identifiers
- ISRC
- GBBFT0800163
- Title
- Amigos
- Artist
- Josef Koumbas
- CopyrightID (CopyrightChains transaction hash)
0xdae1d8606dbcf69255b989655b801802acc7a23f4b8504e759178d284b3044a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:62b35d946d798995c329d8af96b34c51e6f6153ff1e42253908cfa0c5eb4a62f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT0800163
- Bitcoin block existence check
- https://blockstream.info/api/block/960284