ISRC QZFYY2294802
Verified recording
QZFYY2294802 is “Regresa Aqui” by Angel Yerena,
registered on the CopyrightChains blockchain with CopyrightID
0xaa8ff4de1f73468ad57e9d2510abab87829a303d1b41abf779fe852923eff4d9 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2294802.
Recording identifiers
- ISRC
- QZFYY2294802
- Title
- Regresa Aqui
- Artist
- Angel Yerena
- CopyrightID (CopyrightChains transaction hash)
0xaa8ff4de1f73468ad57e9d2510abab87829a303d1b41abf779fe852923eff4d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:8fcd4b79a5079a7fba33db8cc710cdf0f19477ae8018e00844a7a8a26bbd40d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2294802
- Bitcoin block existence check
- https://blockstream.info/api/block/960370