ISRC USWWW0127165
Verified recording
USWWW0127165 is “Joe Williams Blues - Live In Berlin, 1961” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0x363a2daef59799d6c3a1a742aeb5bedd252a200ca92ebe190236ec8654d7efc0 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0127165.
Recording identifiers
- ISRC
- USWWW0127165
- Title
- Joe Williams Blues - Live In Berlin, 1961
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0x363a2daef59799d6c3a1a742aeb5bedd252a200ca92ebe190236ec8654d7efc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:9a894aa3ca4572d751ba9a9101c61bc944f1c0a603c26f9d5bf2139f6ad41248- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0127165
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Joe Williams Blues - Live In Berlin, 1961 · Machine-readable JSON-LD