ISRC US3DF2472902
Verified recording
US3DF2472902 is “nostalgia” by E.P.O,
registered on the CopyrightChains blockchain with CopyrightID
0xe1a2ad63f426d87ff850cc60699b5693c8dde897793020a4397d3708569b8d53 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2472902.
Recording identifiers
- ISRC
- US3DF2472902
- Title
- nostalgia
- Artist
- E.P.O
- CopyrightID (CopyrightChains transaction hash)
0xe1a2ad63f426d87ff850cc60699b5693c8dde897793020a4397d3708569b8d53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c6e68be3487c7bd5facd56dcced634f12b211ed27c50f7222fd3ce1abd86c81d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2472902
- Bitcoin block existence check
- https://blockstream.info/api/block/956302