ISRC USUM72122647
Verified recording
USUM72122647 is “Cullinan” by Tm88,
registered on the CopyrightChains blockchain with CopyrightID
0x9d64149f3b6fe12287c7bef09103201d7092e3957cf0962cc1cf8a344c9ffb40 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/USUM72122647.
Recording identifiers
- ISRC
- USUM72122647
- Title
- Cullinan
- Artist
- Tm88
- CopyrightID (CopyrightChains transaction hash)
0x9d64149f3b6fe12287c7bef09103201d7092e3957cf0962cc1cf8a344c9ffb40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fc6c61cecf5c906aa249eae113086ec5ef8f023485c7cc5a0a35623f921104db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72122647
- Bitcoin block existence check
- https://blockstream.info/api/block/956302