ISRC QZES62382881
Verified recording
QZES62382881 is “ACÁ EL FRÍO ES PEOR” by Sa!koro,
registered on the CopyrightChains blockchain with CopyrightID
0xf4563fb3ae4a0b331a26e5b256c5110953bed8a894b331fa3a1c9c7abf671f54 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62382881.
Recording identifiers
- ISRC
- QZES62382881
- Title
- ACÁ EL FRÍO ES PEOR
- Artist
- Sa!koro
- CopyrightID (CopyrightChains transaction hash)
0xf4563fb3ae4a0b331a26e5b256c5110953bed8a894b331fa3a1c9c7abf671f54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f7ae50966f12451e12b94bf74488ab875718429607b27ca5c85076acd8473b75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62382881
- Bitcoin block existence check
- https://blockstream.info/api/block/953515