ISRC USQX92103728
Verified recording
USQX92103728 is “Prologue” by Griffin Matthews,
registered on the CopyrightChains blockchain with CopyrightID
0xbb5ef52d72fbf85e7b81e17eaa7c0d5752bd46a9a217ccc64981adcf894fda97 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92103728.
Recording identifiers
- ISRC
- USQX92103728
- Title
- Prologue
- Artist
- Griffin Matthews
- CopyrightID (CopyrightChains transaction hash)
0xbb5ef52d72fbf85e7b81e17eaa7c0d5752bd46a9a217ccc64981adcf894fda97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:86aa5b9fb3b6fb0926d833bc0aaf09686e9eee683408e78f5ce9f1c9ee492817- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92103728
- Bitcoin block existence check
- https://blockstream.info/api/block/960291