ISRC NAA001700001
Verified recording
NAA001700001 is “Efundula” by Big Ben,
registered on the CopyrightChains blockchain with CopyrightID
0xdbb6b12ee4217bc50c92d6970412062a58c4a48239a80098540972d0e07c6052 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NAA001700001.
Recording identifiers
- ISRC
- NAA001700001
- Title
- Efundula
- Artist
- Big Ben
- CopyrightID (CopyrightChains transaction hash)
0xdbb6b12ee4217bc50c92d6970412062a58c4a48239a80098540972d0e07c6052
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ab2131a7d0d06edbe07c3ebfbaf7f1704903df8e8b99b8a2fa2ee80c77e5fee6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NAA001700001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304