ISRC QMQYB1812217
Verified recording
QMQYB1812217 is “Without You” by Lauren Ambrose,
registered on the CopyrightChains blockchain with CopyrightID
0x1bb5ff16223a725a3bf57e0758966975e0addca2307e60dea0d3f1dd0079c114 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB1812217.
Recording identifiers
- ISRC
- QMQYB1812217
- Title
- Without You
- Artist
- Lauren Ambrose
- CopyrightID (CopyrightChains transaction hash)
0x1bb5ff16223a725a3bf57e0758966975e0addca2307e60dea0d3f1dd0079c114
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:62c81dfed6b2da08bd37e0fee878123e885a20c5e212878ce1c7531b4c23582b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB1812217
- Bitcoin block existence check
- https://blockstream.info/api/block/956304