ISRC GBBGL9400612
Verified recording
GBBGL9400612 is “Trombone Cha Cha” by Don Lusher,
registered on the CopyrightChains blockchain with CopyrightID
0x747909aaa70db3700b5a9723f59a1d2ea8fbce6c8800cbc6198c3e12ab6b3feb and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9400612.
Recording identifiers
- ISRC
- GBBGL9400612
- Title
- Trombone Cha Cha
- Artist
- Don Lusher
- CopyrightID (CopyrightChains transaction hash)
0x747909aaa70db3700b5a9723f59a1d2ea8fbce6c8800cbc6198c3e12ab6b3feb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:404ea8fb0447b1c942dd8a5aefd12bc767da337ec36ec16db4559caf72de275b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9400612
- Bitcoin block existence check
- https://blockstream.info/api/block/960236