ISRC US7VG1741444
Verified recording
US7VG1741444 is “4:20” by Nanpa Básico,
registered on the CopyrightChains blockchain with CopyrightID
0xf7245b8d3d9ef78e625daacc53f2559e93e25005dc2b6ff7bc21e4e2833ed485 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1741444.
Recording identifiers
- ISRC
- US7VG1741444
- Title
- 4:20
- Artist
- Nanpa Básico
- CopyrightID (CopyrightChains transaction hash)
0xf7245b8d3d9ef78e625daacc53f2559e93e25005dc2b6ff7bc21e4e2833ed485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6ca450c4cb13406cb99441f43e18a0a86cfa04785f93f1083002686f5d5a597b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1741444
- Bitcoin block existence check
- https://blockstream.info/api/block/953515