ISRC USF271108702
Verified recording
USF271108702 is “Pattern Interrupt” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0x2c939f672ec3f962104e36ab909bbe8237b40f3759ded5370b0dda528aaf1396 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/USF271108702.
Recording identifiers
- ISRC
- USF271108702
- Title
- Pattern Interrupt
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0x2c939f672ec3f962104e36ab909bbe8237b40f3759ded5370b0dda528aaf1396
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7c906c1e8336795f5fa15140445cdd9d99c8996932bc2008c69ffd6a46bd6b19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF271108702
- Bitcoin block existence check
- https://blockstream.info/api/block/953520