ISRC USL4R2468388
Verified recording
USL4R2468388 is “Ojalá Nos Crucemos Otra Vez” by Victoria Sur,
registered on the CopyrightChains blockchain with CopyrightID
0xb90f199755afa8d0790b60f55707e689c1d87cef16a3f901c38b73075847dadb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2468388.
Recording identifiers
- ISRC
- USL4R2468388
- Title
- Ojalá Nos Crucemos Otra Vez
- Artist
- Victoria Sur
- CopyrightID (CopyrightChains transaction hash)
0xb90f199755afa8d0790b60f55707e689c1d87cef16a3f901c38b73075847dadb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2233244b9c8f9afef7845a901ae0bca214bde746bf2bf74bf7b2c573738cc5b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2468388
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Ojalá Nos Crucemos Otra Vez · Machine-readable JSON-LD