ISRC USSM10207228
Verified recording
USSM10207228 is “Mamaw” by Jim Wann,
registered on the CopyrightChains blockchain with CopyrightID
0x2afb063a8e2c5a6974e3a64387cffa0fe3e4ee8051f8bf15cb93ead2f4ce697a and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10207228.
Recording identifiers
- ISRC
- USSM10207228
- Title
- Mamaw
- Artist
- Jim Wann
- CopyrightID (CopyrightChains transaction hash)
0x2afb063a8e2c5a6974e3a64387cffa0fe3e4ee8051f8bf15cb93ead2f4ce697a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:9c37d99fbd098db87a53135f2da2a503878025c8969b859e0cc04b504b45195d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10207228
- Bitcoin block existence check
- https://blockstream.info/api/block/960337