ISRC GBPWR1900106
Verified recording
GBPWR1900106 is “Limestone” by Proxima,
registered on the CopyrightChains blockchain with CopyrightID
0xb321fcd55d7f7787f84d8aac4809a62ada851970dbe5115b7a5bf54be0d4d786 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1900106.
Recording identifiers
- ISRC
- GBPWR1900106
- Title
- Limestone
- Artist
- Proxima
- CopyrightID (CopyrightChains transaction hash)
0xb321fcd55d7f7787f84d8aac4809a62ada851970dbe5115b7a5bf54be0d4d786
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c20d8bb00b0d09c8537c1db2ff8e0a7cf53cfb80e0f58d9c6af3ea3d884a6f6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1900106
- Bitcoin block existence check
- https://blockstream.info/api/block/957118