ISRC QZZEB2351041
Verified recording
QZZEB2351041 is “En El Bloque” by JS Producer,
registered on the CopyrightChains blockchain with CopyrightID
0x2d3dc141b4e00ccb47878637a902805caa2bd12933c25b07fcc4d5d76c4f23c6 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2351041.
Recording identifiers
- ISRC
- QZZEB2351041
- Title
- En El Bloque
- Artist
- JS Producer
- CopyrightID (CopyrightChains transaction hash)
0x2d3dc141b4e00ccb47878637a902805caa2bd12933c25b07fcc4d5d76c4f23c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:c78e1d1d489f33df5bb7b33f9de52e8bb0ff71716d0d3ee01863d3d0849a4298- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2351041
- Bitcoin block existence check
- https://blockstream.info/api/block/960125