ISRC QZDA52311185
Verified recording
QZDA52311185 is “Wolpertinger” by Vermeer,
registered on the CopyrightChains blockchain with CopyrightID
0x6581e6c301c160a324823dce13e0b4f776f9e6b400e194483fbe7b0c2ed0ba37 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52311185.
Recording identifiers
- ISRC
- QZDA52311185
- Title
- Wolpertinger
- Artist
- Vermeer
- CopyrightID (CopyrightChains transaction hash)
0x6581e6c301c160a324823dce13e0b4f776f9e6b400e194483fbe7b0c2ed0ba37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:ed3cd642938cf1310f7dc720e4309eaaddfa4f6488b80e1f882e74cee2529c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52311185
- Bitcoin block existence check
- https://blockstream.info/api/block/960296