ISRC QZNWT2268082
Verified recording
QZNWT2268082 is “Introspective” by The Upfux,
registered on the CopyrightChains blockchain with CopyrightID
0xe86dd446c021603e7bee3775257e60bd8243159f1c04ad2d478edca303de5768 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2268082.
Recording identifiers
- ISRC
- QZNWT2268082
- Title
- Introspective
- Artist
- The Upfux
- CopyrightID (CopyrightChains transaction hash)
0xe86dd446c021603e7bee3775257e60bd8243159f1c04ad2d478edca303de5768
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:1ed63b4f2e7f26f05ba28c2e00a0728207ba567cf6a74ee3760f5112b216b0e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2268082
- Bitcoin block existence check
- https://blockstream.info/api/block/960216