ISRC QZFZ41953372
Verified recording
QZFZ41953372 is “Yo No Sé Qué Hacer” by Eiem,
registered on the CopyrightChains blockchain with CopyrightID
0x98506870f49146684fb4881caea0cee8cd736171c2572132fe4739e610829c81 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/QZFZ41953372.
Recording identifiers
- ISRC
- QZFZ41953372
- Title
- Yo No Sé Qué Hacer
- Artist
- Eiem
- CopyrightID (CopyrightChains transaction hash)
0x98506870f49146684fb4881caea0cee8cd736171c2572132fe4739e610829c81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:05829f7515eaefa486895d2d5a40b3d5269c052e04bd1f42986098dc2d6df55d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41953372
- Bitcoin block existence check
- https://blockstream.info/api/block/960264