ISRC QZ5AB1634511
Verified recording
QZ5AB1634511 is “Back in the Days” by Juancer El Bastardo,
registered on the CopyrightChains blockchain with CopyrightID
0x9988097026ad44a8423570ec296b185925d36aa5b78b669d076517d0aba0c89c and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1634511.
Recording identifiers
- ISRC
- QZ5AB1634511
- Title
- Back in the Days
- Artist
- Juancer El Bastardo
- CopyrightID (CopyrightChains transaction hash)
0x9988097026ad44a8423570ec296b185925d36aa5b78b669d076517d0aba0c89c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e16764476eacb7ad66665791e10a3ebc837ab267733e8ffa3af48cc9db7cae44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1634511
- Bitcoin block existence check
- https://blockstream.info/api/block/960418