ISRC QM4TW2352866
Verified recording
QM4TW2352866 is “Fotografía” by Karim Jasen,
registered on the CopyrightChains blockchain with CopyrightID
0xd0b7567e40387ef3ca0995a7a09678482765c0b5614f9d445cc95d801c55e289 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352866.
Recording identifiers
- ISRC
- QM4TW2352866
- Title
- Fotografía
- Artist
- Karim Jasen
- CopyrightID (CopyrightChains transaction hash)
0xd0b7567e40387ef3ca0995a7a09678482765c0b5614f9d445cc95d801c55e289
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:b9e603b3a9e0d46bb4d66d040610b1296df0672cdb9f1f78e7aba462e1379ecc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352866
- Bitcoin block existence check
- https://blockstream.info/api/block/960203