ISRC USQX91801012
Verified recording
USQX91801012 is “Puzzle Two” by Dustin O'Halloran,
registered on the CopyrightChains blockchain with CopyrightID
0x9c5e6ac42a0ac272a5a472781289b6a79fa62a3ebf1c6b2c3c600ee0afe1033d and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801012.
Recording identifiers
- ISRC
- USQX91801012
- Title
- Puzzle Two
- Artist
- Dustin O'Halloran
- CopyrightID (CopyrightChains transaction hash)
0x9c5e6ac42a0ac272a5a472781289b6a79fa62a3ebf1c6b2c3c600ee0afe1033d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:e2cd6da0f2011a1e26df08c78cee3f244dfecd83bda33aa090aa1e337d17c776- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801012
- Bitcoin block existence check
- https://blockstream.info/api/block/960164