ISRC QZNJY2170763
Verified recording
QZNJY2170763 is “Valencia” by Sixto Rein,
registered on the CopyrightChains blockchain with CopyrightID
0x2a502f1a3ca65d8a68597437157168ce7e31f5a5a5c2d39df3790a857ed765b0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2170763.
Recording identifiers
- ISRC
- QZNJY2170763
- Title
- Valencia
- Artist
- Sixto Rein
- CopyrightID (CopyrightChains transaction hash)
0x2a502f1a3ca65d8a68597437157168ce7e31f5a5a5c2d39df3790a857ed765b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d4ed6a3543307fbd01b3efe59dfbbe6ba40db2e159cfa1f0c1b3ecb88c974c4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2170763
- Bitcoin block existence check
- https://blockstream.info/api/block/956302