ISRC USDXS2201356
Verified recording
USDXS2201356 is “BU” by The Williams Singers,
registered on the CopyrightChains blockchain with CopyrightID
0x30a52e5e821c6d57be22b39d3f337ce0f6a74bf4551e5cc464d9e9ec37483558 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2201356.
Recording identifiers
- ISRC
- USDXS2201356
- Title
- BU
- Artist
- The Williams Singers
- CopyrightID (CopyrightChains transaction hash)
0x30a52e5e821c6d57be22b39d3f337ce0f6a74bf4551e5cc464d9e9ec37483558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9378f9273f2954da8c6c9e1deabc7f21a576123d859b29d7b5519fb094cb02b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2201356
- Bitcoin block existence check
- https://blockstream.info/api/block/957118