ISRC NOX9X3716401
Verified recording
NOX9X3716401 is “Tango for To” by Alf Prøysen,
registered on the CopyrightChains blockchain with CopyrightID
0x27fb684d7cfa9d0337f72b7b773abf6b291a67a0a5e348acaf4420feca9a603c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3716401.
Recording identifiers
- ISRC
- NOX9X3716401
- Title
- Tango for To
- Artist
- Alf Prøysen
- CopyrightID (CopyrightChains transaction hash)
0x27fb684d7cfa9d0337f72b7b773abf6b291a67a0a5e348acaf4420feca9a603c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6df4e8447b8767087cc28380fa070b01665a9a9fc6748332d91577470cb159dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3716401
- Bitcoin block existence check
- https://blockstream.info/api/block/957120