ISRC US25X1903431
Verified recording
US25X1903431 is “BackWords” by Nappy Nina,
registered on the CopyrightChains blockchain with CopyrightID
0x88b3b4dbeffe64568842fabfd8790cb086090bf961d5ff3c501fcf5103694903 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1903431.
Recording identifiers
- ISRC
- US25X1903431
- Title
- BackWords
- Artist
- Nappy Nina
- CopyrightID (CopyrightChains transaction hash)
0x88b3b4dbeffe64568842fabfd8790cb086090bf961d5ff3c501fcf5103694903
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:60a872460e7ef87cc37f8ce8cc2cadf9f2eea58bdd0bf688def5d8766f49dda8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1903431
- Bitcoin block existence check
- https://blockstream.info/api/block/957118