ISRC NLF712400125
Verified recording
NLF712400125 is “21” by Audien,
registered on the CopyrightChains blockchain with CopyrightID
0x28648d7d1496a96d433aff72048f1d4f8b099324cdd18a79d9665bec277c6c71 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712400125.
Recording identifiers
- ISRC
- NLF712400125
- Title
- 21
- Artist
- Audien
- CopyrightID (CopyrightChains transaction hash)
0x28648d7d1496a96d433aff72048f1d4f8b099324cdd18a79d9665bec277c6c71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:a1687224aefefac8f36f0006a0860a50575b90ff32de4dade7d2a76ac520360c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712400125
- Bitcoin block existence check
- https://blockstream.info/api/block/956375