ISRC US3M50673220
Verified recording
US3M50673220 is “St Lupus Day” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x32142a19d1ee6c86a88bfe29a15252f49d4d1ea4a3e5dce56c0c8de74370c160 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50673220.
Recording identifiers
- ISRC
- US3M50673220
- Title
- St Lupus Day
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x32142a19d1ee6c86a88bfe29a15252f49d4d1ea4a3e5dce56c0c8de74370c160
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:226ed2e61a4b25be03de7a4806edf10f32b0f99bb30290401781d7295b15592c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50673220
- Bitcoin block existence check
- https://blockstream.info/api/block/960209