ISRC QZS642176273
Verified recording
QZS642176273 is “Blacklisted” by Willy Epson,
registered on the CopyrightChains blockchain with CopyrightID
0x7eaba807e2d816ea9e3eb7d7659d2fcdb502ade1e3aa1dee5a04d6c7368e3729 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642176273.
Recording identifiers
- ISRC
- QZS642176273
- Title
- Blacklisted
- Artist
- Willy Epson
- CopyrightID (CopyrightChains transaction hash)
0x7eaba807e2d816ea9e3eb7d7659d2fcdb502ade1e3aa1dee5a04d6c7368e3729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:46d4ec3ddf3b2d5765292fc70c9b4a0c7fe1c0c9f4774fdd68c552ec7bbb8af1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642176273
- Bitcoin block existence check
- https://blockstream.info/api/block/957819