ISRC QZWDD2489726
Verified recording
QZWDD2489726 is “Love Letters” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb8ca4efb6e4477eb094cab13983c3a7aadfa944a0b9d9f04f4a168e75098c4 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2489726.
Recording identifiers
- ISRC
- QZWDD2489726
- Title
- Love Letters
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x7eb8ca4efb6e4477eb094cab13983c3a7aadfa944a0b9d9f04f4a168e75098c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:6952314d86dcaf82d58cb2582fc7cee1e40f710facdeb2f8b6daca231f6403bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2489726
- Bitcoin block existence check
- https://blockstream.info/api/block/960376