ISRC USBC19704130
Verified recording
USBC19704130 is “Ashokan Farewell” by Jay Ungar,
registered on the CopyrightChains blockchain with CopyrightID
0x3ad0ab4f621ed444367a906753a2270d6c3377460eafd3b1b8131dca87da98c4 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/USBC19704130.
Recording identifiers
- ISRC
- USBC19704130
- Title
- Ashokan Farewell
- Artist
- Jay Ungar
- CopyrightID (CopyrightChains transaction hash)
0x3ad0ab4f621ed444367a906753a2270d6c3377460eafd3b1b8131dca87da98c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c579a59c104f80364ab6fc8d869302deb66d728809787d8f98b1f952e20b1434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19704130
- Bitcoin block existence check
- https://blockstream.info/api/block/953520