ISRC US83Z2320159
Verified recording
US83Z2320159 is “Narko” by Tantum,
registered on the CopyrightChains blockchain with CopyrightID
0x16996c0ed3099cd0a5c0cea8260edf74fbb5241e5dc39fa3a84646c8021acc2b and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2320159.
Recording identifiers
- ISRC
- US83Z2320159
- Title
- Narko
- Artist
- Tantum
- CopyrightID (CopyrightChains transaction hash)
0x16996c0ed3099cd0a5c0cea8260edf74fbb5241e5dc39fa3a84646c8021acc2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:f8e841469b968527598a97e9b9612dede1aab700c4ee6a8d9b43376cb2f3e8d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2320159
- Bitcoin block existence check
- https://blockstream.info/api/block/960330