ISRC USSM19704273
Verified recording
USSM19704273 is “Gongan” by William Kanengiser,
registered on the CopyrightChains blockchain with CopyrightID
0x9390987b38605cb03fa058d4190432c0490bc98fe6c258c21a9277b8b1744a4f and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19704273.
Recording identifiers
- ISRC
- USSM19704273
- Title
- Gongan
- Artist
- William Kanengiser
- CopyrightID (CopyrightChains transaction hash)
0x9390987b38605cb03fa058d4190432c0490bc98fe6c258c21a9277b8b1744a4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f0e01c99332860d5be9a9bfd1e7b47c1c8a0c7d1aa1927fac6a2fd5f7dc80f38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19704273
- Bitcoin block existence check
- https://blockstream.info/api/block/960144