ISRC QZQAY2216192
Verified recording
QZQAY2216192 is “terrible intro” by Billy Marchiafava,
registered on the CopyrightChains blockchain with CopyrightID
0x95ec93c4f838295139eaaf88f7591da7f2135560c40a498a4a7daabbcb0a9637 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2216192.
Recording identifiers
- ISRC
- QZQAY2216192
- Title
- terrible intro
- Artist
- Billy Marchiafava
- CopyrightID (CopyrightChains transaction hash)
0x95ec93c4f838295139eaaf88f7591da7f2135560c40a498a4a7daabbcb0a9637
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6e72f50a8d0cb2c84ce4e917588b4620ab15d8bb1ddaf8a7bdf25a2bc401d697- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2216192
- Bitcoin block existence check
- https://blockstream.info/api/block/956889