ISRC USFHW0600318
Verified recording
USFHW0600318 is “Ancient Trees” by Tuff Lion,
registered on the CopyrightChains blockchain with CopyrightID
0xf9b3f1e9b1ecf6a53772294bc1a36be1076d7c56d5665da78202da89422437f5 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW0600318.
Recording identifiers
- ISRC
- USFHW0600318
- Title
- Ancient Trees
- Artist
- Tuff Lion
- CopyrightID (CopyrightChains transaction hash)
0xf9b3f1e9b1ecf6a53772294bc1a36be1076d7c56d5665da78202da89422437f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:25ff4c09a93596b084ea53799a9e489a42231839c2ea1a2df8942b8b57d6e1c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW0600318
- Bitcoin block existence check
- https://blockstream.info/api/block/956302