ISRC USSM19912639
Verified recording
USSM19912639 is “Three Clowns” by Weather Report,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5024a6b5729cb9c14004d1f46efa39f5801997a4451c859e077cbd3586b4b5 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/USSM19912639.
Recording identifiers
- ISRC
- USSM19912639
- Title
- Three Clowns
- Artist
- Weather Report
- CopyrightID (CopyrightChains transaction hash)
0x1b5024a6b5729cb9c14004d1f46efa39f5801997a4451c859e077cbd3586b4b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:50a1c8efdb5cf58f4b37ea96468a88631b611788cd47cd771c25008cd636475c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19912639
- Bitcoin block existence check
- https://blockstream.info/api/block/953520