ISRC QM4TX1769273
Verified recording
QM4TX1769273 is “Fast Car” by Lea Salonga,
registered on the CopyrightChains blockchain with CopyrightID
0xd1b31f22b64176ae795a4ffc6bac3060e41199b2b37ab301ae09490e89355acb 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/QM4TX1769273.
Recording identifiers
- ISRC
- QM4TX1769273
- Title
- Fast Car
- Artist
- Lea Salonga
- CopyrightID (CopyrightChains transaction hash)
0xd1b31f22b64176ae795a4ffc6bac3060e41199b2b37ab301ae09490e89355acb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:1c7354e52e8ba2f4cf9da8dbea58973122a7bb46d76a8c37e2c2a3d5bfc7c462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1769273
- Bitcoin block existence check
- https://blockstream.info/api/block/960348