ISRC QZNWU2269632
Verified recording
QZNWU2269632 is “Esos Otros No” by RLX,
registered on the CopyrightChains blockchain with CopyrightID
0x98218e8b6b5a02020cbbd0241ddce46eb2e716a2be9e0797d7011a8605671fa5 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2269632.
Recording identifiers
- ISRC
- QZNWU2269632
- Title
- Esos Otros No
- Artist
- RLX
- CopyrightID (CopyrightChains transaction hash)
0x98218e8b6b5a02020cbbd0241ddce46eb2e716a2be9e0797d7011a8605671fa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:aea9a79c7acfc1b0c555465a9762c521df45415847e9363177dff0247dcab0a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2269632
- Bitcoin block existence check
- https://blockstream.info/api/block/960344