ISRC QZYFZ2323987
Verified recording
QZYFZ2323987 is “Resfriado” by Cachureos,
registered on the CopyrightChains blockchain with CopyrightID
0x3bd35744bb99c5de9c89026237fefcfcaebfb93ef3fc3b4a19defbee0440b697 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2323987.
Recording identifiers
- ISRC
- QZYFZ2323987
- Title
- Resfriado
- Artist
- Cachureos
- CopyrightID (CopyrightChains transaction hash)
0x3bd35744bb99c5de9c89026237fefcfcaebfb93ef3fc3b4a19defbee0440b697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:ac9b88f6da8fd2f28d71a5b883b6a4e3536bd9e7a32cd00614644f9e71bc1b4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2323987
- Bitcoin block existence check
- https://blockstream.info/api/block/960509