ISRC US4E41742008
Verified recording
US4E41742008 is “Immortals” by Firewind,
registered on the CopyrightChains blockchain with CopyrightID
0x772e983a6b0283d97bb6eea440c84d6da64a74ba2d764b2c2d4c3fda5a4e52ff and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41742008.
Recording identifiers
- ISRC
- US4E41742008
- Title
- Immortals
- Artist
- Firewind
- CopyrightID (CopyrightChains transaction hash)
0x772e983a6b0283d97bb6eea440c84d6da64a74ba2d764b2c2d4c3fda5a4e52ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:55bd27860d741b1367f845945026092a54f871c15ed59fef32624b1a9956d91a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41742008
- Bitcoin block existence check
- https://blockstream.info/api/block/956889