ISRC USSM19603466
Verified recording
USSM19603466 is “ALAS POOR YORICK” by Brian May,
registered on the CopyrightChains blockchain with CopyrightID
0x842375f580ac0f501eaf6dc9bf1702f6cf04ad6eb23d90ace9ae69a54926796e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19603466.
Recording identifiers
- ISRC
- USSM19603466
- Title
- ALAS POOR YORICK
- Artist
- Brian May
- CopyrightID (CopyrightChains transaction hash)
0x842375f580ac0f501eaf6dc9bf1702f6cf04ad6eb23d90ace9ae69a54926796e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4588e2e9e56c8eddff20aae7a228a9711abd220625e5ccb440496e6aa19008d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19603466
- Bitcoin block existence check
- https://blockstream.info/api/block/960321