ISRC QZWFN2388890
Verified recording
QZWFN2388890 is “Martirio” by Sofos,
registered on the CopyrightChains blockchain with CopyrightID
0x7bcb9a62777fdd0e2fbe29007ae4d1a856b30ffe66cf52924203266fb6aff420 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2388890.
Recording identifiers
- ISRC
- QZWFN2388890
- Title
- Martirio
- Artist
- Sofos
- CopyrightID (CopyrightChains transaction hash)
0x7bcb9a62777fdd0e2fbe29007ae4d1a856b30ffe66cf52924203266fb6aff420
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:18f12468438ce2177355e3e49a78b296b40f2f1c300d737deb9b16fd6c8899b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2388890
- Bitcoin block existence check
- https://blockstream.info/api/block/960264