ISRC QM4TX1769278
Verified recording
QM4TX1769278 is “Blurred Lines” by Lea Salonga,
registered on the CopyrightChains blockchain with CopyrightID
0x268a295a33448aa3a80cab2a8852784108f7d2b72654f289db3a2f5f8fd7f712 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1769278.
Recording identifiers
- ISRC
- QM4TX1769278
- Title
- Blurred Lines
- Artist
- Lea Salonga
- CopyrightID (CopyrightChains transaction hash)
0x268a295a33448aa3a80cab2a8852784108f7d2b72654f289db3a2f5f8fd7f712
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:13a6eed37984e6813d430d6716c4bdbd7e8bba10d0407ddc2a38a362f37c40bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1769278
- Bitcoin block existence check
- https://blockstream.info/api/block/960403