ISRC QZTPX2493963
Verified recording
QZTPX2493963 is “La Torre” by Otreum,
registered on the CopyrightChains blockchain with CopyrightID
0x43e9a77dbc974966a641c483e7a4970f0d38d45d9ed9dafe1cdd989b6ec1a325 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493963.
Recording identifiers
- ISRC
- QZTPX2493963
- Title
- La Torre
- Artist
- Otreum
- CopyrightID (CopyrightChains transaction hash)
0x43e9a77dbc974966a641c483e7a4970f0d38d45d9ed9dafe1cdd989b6ec1a325
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:390783001dd385debed9b6bef80898dba4d8b9d457ca1a628e864aaee90b1b1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493963
- Bitcoin block existence check
- https://blockstream.info/api/block/960170