ISRC ES71G2418523
Verified recording
ES71G2418523 is “90s Cassette” by OG Lucifer,
registered on the CopyrightChains blockchain with CopyrightID
0xef92212e9106403449559d56c03718b31d3bba1e55af0c9bc856ca677c8fa9e6 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/ES71G2418523.
Recording identifiers
- ISRC
- ES71G2418523
- Title
- 90s Cassette
- Artist
- OG Lucifer
- CopyrightID (CopyrightChains transaction hash)
0xef92212e9106403449559d56c03718b31d3bba1e55af0c9bc856ca677c8fa9e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b5896b03651adfe29dde21035c1d4d946ed97f9b046e0a80fdc07e6348c97cfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2418523
- Bitcoin block existence check
- https://blockstream.info/api/block/953520