ISRC USFM80722004
Verified recording
USFM80722004 is “Immortal Sin” by Fight,
registered on the CopyrightChains blockchain with CopyrightID
0x75eaa7996d8a39e3562829921db9e65c3c32e259ca1c102c6e7a8b892ff23552 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/USFM80722004.
Recording identifiers
- ISRC
- USFM80722004
- Title
- Immortal Sin
- Artist
- Fight
- CopyrightID (CopyrightChains transaction hash)
0x75eaa7996d8a39e3562829921db9e65c3c32e259ca1c102c6e7a8b892ff23552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7e8f4340f564b10e96f9f9de043ab8dc5925fbffed2d19e855895ce84adfbb79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM80722004
- Bitcoin block existence check
- https://blockstream.info/api/block/953520