ISRC US83Z2102560
Verified recording
US83Z2102560 is “Firestorm” by Medsound,
registered on the CopyrightChains blockchain with CopyrightID
0x656a063a2115cb69f8b0b1da849be618a08f26ec774291951d9c4f90b508d883 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2102560.
Recording identifiers
- ISRC
- US83Z2102560
- Title
- Firestorm
- Artist
- Medsound
- CopyrightID (CopyrightChains transaction hash)
0x656a063a2115cb69f8b0b1da849be618a08f26ec774291951d9c4f90b508d883
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:75c0583f045a04c45eccb59376b7ea69c93dfd4cf1cadc1c95a74e314cc6ae7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2102560
- Bitcoin block existence check
- https://blockstream.info/api/block/953520