ISRC NOG4F2001010
Verified recording
NOG4F2001010 is “Didn't We” by Sissel,
registered on the CopyrightChains blockchain with CopyrightID
0x79987eb7beb73ebb62953a5eb2462e1502307f12b92c236c3155dcaf02536517 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOG4F2001010.
Recording identifiers
- ISRC
- NOG4F2001010
- Title
- Didn't We
- Artist
- Sissel
- CopyrightID (CopyrightChains transaction hash)
0x79987eb7beb73ebb62953a5eb2462e1502307f12b92c236c3155dcaf02536517
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:7a7242e1a566c136d16c9ada02eef0ec9e7719e8806e04eb544c748dde12c984- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOG4F2001010
- Bitcoin block existence check
- https://blockstream.info/api/block/960291