ISRC USHM21369524
Verified recording
USHM21369524 is “Lucifer in Las Vegas” by Sponge,
registered on the CopyrightChains blockchain with CopyrightID
0x428f22903a0336fa1af2cadc1b4094fc17645b6ee54954610d0d7dac711894e6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21369524.
Recording identifiers
- ISRC
- USHM21369524
- Title
- Lucifer in Las Vegas
- Artist
- Sponge
- CopyrightID (CopyrightChains transaction hash)
0x428f22903a0336fa1af2cadc1b4094fc17645b6ee54954610d0d7dac711894e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:584263921b49fde22e72ab9a92d7a7e8dd86c5ebda07567fecdf8a8484951b3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21369524
- Bitcoin block existence check
- https://blockstream.info/api/block/960473