ISRC QZTPX2493967
Verified recording
QZTPX2493967 is “Tenue” by Otreum,
registered on the CopyrightChains blockchain with CopyrightID
0xf960071ca1e7a37fb88bc600f408338942bf0a87f6825cd024b560058a0be1a6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493967.
Recording identifiers
- ISRC
- QZTPX2493967
- Title
- Tenue
- Artist
- Otreum
- CopyrightID (CopyrightChains transaction hash)
0xf960071ca1e7a37fb88bc600f408338942bf0a87f6825cd024b560058a0be1a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fedde989b432a7d30ec6783f3b48bf5f39a304481d32114ae31d36e013132eaa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493967
- Bitcoin block existence check
- https://blockstream.info/api/block/960138