ISRC DEN120304408
Verified recording
DEN120304408 is “Barcarole” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x208d1afe9fc857856d43d00f0b314ad2ceeba621f2507564d73484f5297c2ddc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120304408.
Recording identifiers
- ISRC
- DEN120304408
- Title
- Barcarole
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x208d1afe9fc857856d43d00f0b314ad2ceeba621f2507564d73484f5297c2ddc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:28549b70cb00679475eefff6eaf4d41d49b0f9e49ce78dca0c17743e77530863- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120304408
- Bitcoin block existence check
- https://blockstream.info/api/block/953513