ISRC US3DF2423213
Verified recording
US3DF2423213 is “No Promises to Keep (Final Fantasy VII Rebirth) lofi” by Sing4DLaughter,
registered on the CopyrightChains blockchain with CopyrightID
0xee81a21d5394a052026291db9be20413d6ef79b41d36d605a669d025faa28ee4 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/US3DF2423213.
Recording identifiers
- ISRC
- US3DF2423213
- Title
- No Promises to Keep (Final Fantasy VII Rebirth) lofi
- Artist
- Sing4DLaughter
- CopyrightID (CopyrightChains transaction hash)
0xee81a21d5394a052026291db9be20413d6ef79b41d36d605a669d025faa28ee4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:df7ce21f83502c9bc61b28108c4d0abe48c7760675d0c5aab6f094434962a5cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2423213
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: No Promises to Keep (Final Fantasy VII Rebirth) lofi · Machine-readable JSON-LD