ISRC GRHR11137715
Verified recording
GRHR11137715 is “Bum Bu” by Hans Rehmstedt und sein Tanzorchester,
registered on the CopyrightChains blockchain with CopyrightID
0x854c9d1b92f775350d5e113f055096833c8c9e480e848dde0a5cd8b12622b772 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11137715.
Recording identifiers
- ISRC
- GRHR11137715
- Title
- Bum Bu
- Artist
- Hans Rehmstedt und sein Tanzorchester
- CopyrightID (CopyrightChains transaction hash)
0x854c9d1b92f775350d5e113f055096833c8c9e480e848dde0a5cd8b12622b772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:86a2e5858fb7d5b07bdacce9ffd608ff085fcf84b48aacf714fca4345c29aac7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11137715
- Bitcoin block existence check
- https://blockstream.info/api/block/957120