ISRC USDBB0608863
Verified recording
USDBB0608863 is “Contrato Barato” by Van Lester,
registered on the CopyrightChains blockchain with CopyrightID
0x9b6091cca7a9d0a8fc669b4affd32a666268106dc69a5661146aecf9b92970ec 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/USDBB0608863.
Recording identifiers
- ISRC
- USDBB0608863
- Title
- Contrato Barato
- Artist
- Van Lester
- CopyrightID (CopyrightChains transaction hash)
0x9b6091cca7a9d0a8fc669b4affd32a666268106dc69a5661146aecf9b92970ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:135042cb03892c4e2fb162ecbda9a25ab4f7312b11d38debd0177aab1d3dd7a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0608863
- Bitcoin block existence check
- https://blockstream.info/api/block/953520