ISRC QZFZ22391955
Verified recording
QZFZ22391955 is “DE ESTA OSCURIDAD” by Isayah Thomas,
registered on the CopyrightChains blockchain with CopyrightID
0xf17a55c8f74c342f1a5fddbe38fcc6167fe46c1341b4aab730f1cf854167dbf7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22391955.
Recording identifiers
- ISRC
- QZFZ22391955
- Title
- DE ESTA OSCURIDAD
- Artist
- Isayah Thomas
- CopyrightID (CopyrightChains transaction hash)
0xf17a55c8f74c342f1a5fddbe38fcc6167fe46c1341b4aab730f1cf854167dbf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fcd63010c0e2d383f0dfa3f7469877c8140bcfdb7bc32801576a28967ca0ff1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22391955
- Bitcoin block existence check
- https://blockstream.info/api/block/957118