ISRC QZNWU2269628
Verified recording
QZNWU2269628 is “Time Spent” by RLX,
registered on the CopyrightChains blockchain with CopyrightID
0xc34703338240dc5c40c6b4a17206733dc77144e385f8b06bf20bf940fee1eb63 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2269628.
Recording identifiers
- ISRC
- QZNWU2269628
- Title
- Time Spent
- Artist
- RLX
- CopyrightID (CopyrightChains transaction hash)
0xc34703338240dc5c40c6b4a17206733dc77144e385f8b06bf20bf940fee1eb63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb5d61d82c25fb4ab79cfaa6a5194d8b38eb87e7ec788af901dcc8c79a1c0e19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2269628
- Bitcoin block existence check
- https://blockstream.info/api/block/957118