ISRC GBKQU1890343
Verified recording
GBKQU1890343 is “Ozone” by Hammer,
registered on the CopyrightChains blockchain with CopyrightID
0xce327b6aea264bc8ed550ba4f19d5c97ac3d77c7f10fe7ec09cfcc48db2fe2ce and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1890343.
Recording identifiers
- ISRC
- GBKQU1890343
- Title
- Ozone
- Artist
- Hammer
- CopyrightID (CopyrightChains transaction hash)
0xce327b6aea264bc8ed550ba4f19d5c97ac3d77c7f10fe7ec09cfcc48db2fe2ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0353e5e4d89272045e7f1eab2a64d92f356a555a8f04eba01e88447b66bc5c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1890343
- Bitcoin block existence check
- https://blockstream.info/api/block/953515