ISRC US5UL1513355
Verified recording
US5UL1513355 is “Bossa du nord” by Christian Larssen,
registered on the CopyrightChains blockchain with CopyrightID
0x6715ab06d27af89b69fc7b8953b5c4870389315b7a2b854d90d7175a98b40d7a and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1513355.
Recording identifiers
- ISRC
- US5UL1513355
- Title
- Bossa du nord
- Artist
- Christian Larssen
- CopyrightID (CopyrightChains transaction hash)
0x6715ab06d27af89b69fc7b8953b5c4870389315b7a2b854d90d7175a98b40d7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:1b0db2456971c810fd54afe4cba7dec974f427312fbc167ae35c8412bb25137a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1513355
- Bitcoin block existence check
- https://blockstream.info/api/block/960105