ISRC US34D0400382
Verified recording
US34D0400382 is “Barcarolle #1” by Francis Kleynjans,
registered on the CopyrightChains blockchain with CopyrightID
0x30dcafe4984f38f84c24acec973b5dc9b653179d7477e3200b61ba5446f5f73b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400382.
Recording identifiers
- ISRC
- US34D0400382
- Title
- Barcarolle #1
- Artist
- Francis Kleynjans
- CopyrightID (CopyrightChains transaction hash)
0x30dcafe4984f38f84c24acec973b5dc9b653179d7477e3200b61ba5446f5f73b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b5dc028049a48b2ef4136ba6200b5d107f797ccd45c7fc3d92f1870f21424511- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400382
- Bitcoin block existence check
- https://blockstream.info/api/block/953520