ISRC USJ5G1311105
Verified recording
USJ5G1311105 is “Pyrrhic” by Julianna Barwick,
registered on the CopyrightChains blockchain with CopyrightID
0x7c6193c673cb65bf31ad31f3389f28265c34aa5114163994cee8b1d1487f0aea 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/USJ5G1311105.
Recording identifiers
- ISRC
- USJ5G1311105
- Title
- Pyrrhic
- Artist
- Julianna Barwick
- CopyrightID (CopyrightChains transaction hash)
0x7c6193c673cb65bf31ad31f3389f28265c34aa5114163994cee8b1d1487f0aea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:60b3bb66017f2daf7f86d6f9f9e2d1921adc6ee3c8074b364db09d2458a6fa4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1311105
- Bitcoin block existence check
- https://blockstream.info/api/block/953520