ISRC QZFZ72024479
Verified recording
QZFZ72024479 is “3 on E” by Vulfpeck,
registered on the CopyrightChains blockchain with CopyrightID
0xd3fdd584eb6f39ba2f8234690bd4afac8ba78ac747a95c53f10b700b3172dbf3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72024479.
Recording identifiers
- ISRC
- QZFZ72024479
- Title
- 3 on E
- Artist
- Vulfpeck
- CopyrightID (CopyrightChains transaction hash)
0xd3fdd584eb6f39ba2f8234690bd4afac8ba78ac747a95c53f10b700b3172dbf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c203813503a76f2c0815fe3b83ab8ca9f9395d1020f212b139582d91abcf3e88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72024479
- Bitcoin block existence check
- https://blockstream.info/api/block/953513