ISRC GBUM72004613
Verified recording
GBUM72004613 is “Who Knew? (DJ Seinfeld Remix)” by Disclosure,
registered on the CopyrightChains blockchain with CopyrightID
0x05e3afaee3d774549ccb8838d52cc7582e8e943e7827823e2adaaf2a9bb9f708 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72004613.
Recording identifiers
- ISRC
- GBUM72004613
- Title
- Who Knew? (DJ Seinfeld Remix)
- Artist
- Disclosure
- CopyrightID (CopyrightChains transaction hash)
0x05e3afaee3d774549ccb8838d52cc7582e8e943e7827823e2adaaf2a9bb9f708
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:39d0b472d4690892281990344ee58a279b85b73c14b9584c2965ee1b61c4cd0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72004613
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: Who Knew? (DJ Seinfeld Remix) · Machine-readable JSON-LD