ISRC QZH3U2200009
Verified recording
QZH3U2200009 is “Under Cassiopeia” by Seamus Egan,
registered on the CopyrightChains blockchain with CopyrightID
0x0c9ed4d06c9f805a32e656e24e5fa06dd2e8f6024f4c833df1d260e119146cf0 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH3U2200009.
Recording identifiers
- ISRC
- QZH3U2200009
- Title
- Under Cassiopeia
- Artist
- Seamus Egan
- CopyrightID (CopyrightChains transaction hash)
0x0c9ed4d06c9f805a32e656e24e5fa06dd2e8f6024f4c833df1d260e119146cf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:73cba96bbe7e880f9dc8472e14508fd033802352236dc3ece88e4bf96b4ed811- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH3U2200009
- Bitcoin block existence check
- https://blockstream.info/api/block/960144