ISRC USSM17700373
Verified recording
USSM17700373 is “Vienna” by Billy Joel,
registered on the CopyrightChains blockchain with CopyrightID
0xdd5c77afa11f1abcb74473b1c77e327e18c0c02b29d5d4b2214e442283109bc6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17700373.
Recording identifiers
- ISRC
- USSM17700373
- Title
- Vienna
- Artist
- Billy Joel
- CopyrightID (CopyrightChains transaction hash)
0xdd5c77afa11f1abcb74473b1c77e327e18c0c02b29d5d4b2214e442283109bc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:21b7f87133d9269e97c4d4b3c1b968f2da9befe379202b3250053db5c92d5094- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17700373
- Bitcoin block existence check
- https://blockstream.info/api/block/953513