ISRC US83Z2493103
Verified recording
US83Z2493103 is “Lalalaia” by Ladour,
registered on the CopyrightChains blockchain with CopyrightID
0xa50361308ec047eae79d1ba4f4c32a68bde6283a42a6c296e99fca1bfbc2e29b and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2493103.
Recording identifiers
- ISRC
- US83Z2493103
- Title
- Lalalaia
- Artist
- Ladour
- CopyrightID (CopyrightChains transaction hash)
0xa50361308ec047eae79d1ba4f4c32a68bde6283a42a6c296e99fca1bfbc2e29b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f45832c5ef5d8c2d179dfb4860153090498040d178d87f5d998c0c354d7f15fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2493103
- Bitcoin block existence check
- https://blockstream.info/api/block/960403