ISRC USGF18507808
Verified recording
USGF18507808 is “Grace Under Fire” by Quarterflash,
registered on the CopyrightChains blockchain with CopyrightID
0x361d8bf56e75b4c20edfe0691534a0a44ae9e7f86dcf053b5966383d67c18e4b 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/USGF18507808.
Recording identifiers
- ISRC
- USGF18507808
- Title
- Grace Under Fire
- Artist
- Quarterflash
- CopyrightID (CopyrightChains transaction hash)
0x361d8bf56e75b4c20edfe0691534a0a44ae9e7f86dcf053b5966383d67c18e4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff8ae95f366d9f200df5436e20adbdd842873f0ec04d069f3554ba191ad39cfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGF18507808
- Bitcoin block existence check
- https://blockstream.info/api/block/957118