ISRC QZ5AB2231553
Verified recording
QZ5AB2231553 is “La Estaca” by El Chombo,
registered on the CopyrightChains blockchain with CopyrightID
0xfe1f7d39ea8b5839cd4af997a8af452b595e4f1f85eba370e3f8a10cd70efeb0 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/QZ5AB2231553.
Recording identifiers
- ISRC
- QZ5AB2231553
- Title
- La Estaca
- Artist
- El Chombo
- CopyrightID (CopyrightChains transaction hash)
0xfe1f7d39ea8b5839cd4af997a8af452b595e4f1f85eba370e3f8a10cd70efeb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9b1b6d97e75e4b2bcce6494b1987fe3d7b699697494b0c69d6e28986bba1df1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2231553
- Bitcoin block existence check
- https://blockstream.info/api/block/953515