ISRC GBKQU2321519
Verified recording
GBKQU2321519 is “XXL” by YellowHeads,
registered on the CopyrightChains blockchain with CopyrightID
0x1ae148418e43ae72c0809b05deab2b67704e877908f562558c104695df9cee02 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2321519.
Recording identifiers
- ISRC
- GBKQU2321519
- Title
- XXL
- Artist
- YellowHeads
- CopyrightID (CopyrightChains transaction hash)
0x1ae148418e43ae72c0809b05deab2b67704e877908f562558c104695df9cee02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b1def2ba7bcbfbddfe18dcfc72b0b1b75aaa5322f3b3cee058aa4fae94694028- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2321519
- Bitcoin block existence check
- https://blockstream.info/api/block/956304