ISRC QZNWU2259687
Verified recording
QZNWU2259687 is “Acid Reflux - Kaltblume Remix” by Lee Ann Roberts,
registered on the CopyrightChains blockchain with CopyrightID
0x7990c2645083f61ffbfb75dc34c9de87022b8113924781afd3a6be961d4eb74a and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2259687.
Recording identifiers
- ISRC
- QZNWU2259687
- Title
- Acid Reflux - Kaltblume Remix
- Artist
- Lee Ann Roberts
- CopyrightID (CopyrightChains transaction hash)
0x7990c2645083f61ffbfb75dc34c9de87022b8113924781afd3a6be961d4eb74a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:e5ac47cd6b199177c4a09d00162ab0c62cb61d09cb36052263b0d77cb0737b48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2259687
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Acid Reflux - Kaltblume Remix · Machine-readable JSON-LD