ISRC QZWDD2456944
Verified recording
QZWDD2456944 is “Tango De Roses” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x4f3feef4c03e5eee8e4c4f4bbb1eec752445172297ce399aaa6ad3e6e8cade29 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2456944.
Recording identifiers
- ISRC
- QZWDD2456944
- Title
- Tango De Roses
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x4f3feef4c03e5eee8e4c4f4bbb1eec752445172297ce399aaa6ad3e6e8cade29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:a7c554fa01c30dd8b67b8620e2ce728a5ba973f1dc0c19ae5ccea47dc6330175- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2456944
- Bitcoin block existence check
- https://blockstream.info/api/block/957145