ISRC QMFMF2398931
Verified recording
QMFMF2398931 is “Nena” by Cecilio G.,
registered on the CopyrightChains blockchain with CopyrightID
0x3b40f2dbb9657c5565418948437aadc49c2aedd45711485d389c22ac6402981e 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/QMFMF2398931.
Recording identifiers
- ISRC
- QMFMF2398931
- Title
- Nena
- Artist
- Cecilio G.
- CopyrightID (CopyrightChains transaction hash)
0x3b40f2dbb9657c5565418948437aadc49c2aedd45711485d389c22ac6402981e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:da50365b31fdafef7602ca50409bac5b1770395f0a08ae7b0be0ad43cf9552f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2398931
- Bitcoin block existence check
- https://blockstream.info/api/block/956304