ISRC NOFCT9703020
Verified recording
NOFCT9703020 is “Maria” by Rune Rudberg,
registered on the CopyrightChains blockchain with CopyrightID
0xd04347b8ac9f426deac1d3c31581277062cd936371b5be5f066603994f71be65 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFCT9703020.
Recording identifiers
- ISRC
- NOFCT9703020
- Title
- Maria
- Artist
- Rune Rudberg
- CopyrightID (CopyrightChains transaction hash)
0xd04347b8ac9f426deac1d3c31581277062cd936371b5be5f066603994f71be65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:222f1e407f82928a92e1ac7d251417470cba524caeadea9134e7d5fb9bd7a4a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFCT9703020
- Bitcoin block existence check
- https://blockstream.info/api/block/960311