ISRC DEL111300981
Verified recording
DEL111300981 is “Swing Cocktail” by Jaroslav Jezek Swing Band,
registered on the CopyrightChains blockchain with CopyrightID
0x15234f2545445c76830cf1d267a1c23f5e5d1e67f3114e50364c584cb87d4853 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111300981.
Recording identifiers
- ISRC
- DEL111300981
- Title
- Swing Cocktail
- Artist
- Jaroslav Jezek Swing Band
- CopyrightID (CopyrightChains transaction hash)
0x15234f2545445c76830cf1d267a1c23f5e5d1e67f3114e50364c584cb87d4853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:9f431840002319a77db88e19f1013795c4b52742533fba1e5c979a81b8c05efc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111300981
- Bitcoin block existence check
- https://blockstream.info/api/block/960258