ISRC QZWFG2472036
Verified recording
QZWFG2472036 is “Sol” by Cero problema,
registered on the CopyrightChains blockchain with CopyrightID
0x2bee07cedbf169518f84af494e9990f6265cc815a88fb8508b34fe7f4bd518d9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2472036.
Recording identifiers
- ISRC
- QZWFG2472036
- Title
- Sol
- Artist
- Cero problema
- CopyrightID (CopyrightChains transaction hash)
0x2bee07cedbf169518f84af494e9990f6265cc815a88fb8508b34fe7f4bd518d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0ca32ccebcf5e45d28e4ff14461c3ab24632788ee1f0e102b5575dff9d6f1444- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2472036
- Bitcoin block existence check
- https://blockstream.info/api/block/957120