ISRC USQ4E2005489
Verified recording
USQ4E2005489 is “First Procedure” by Julia Holter,
registered on the CopyrightChains blockchain with CopyrightID
0x0f1ebe2a6de365edf0feaf0675330edb2ef3e442af76382fd2fe23fd723befd9 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2005489.
Recording identifiers
- ISRC
- USQ4E2005489
- Title
- First Procedure
- Artist
- Julia Holter
- CopyrightID (CopyrightChains transaction hash)
0x0f1ebe2a6de365edf0feaf0675330edb2ef3e442af76382fd2fe23fd723befd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:3770fda102177996d8f768129f77bc33c9f6f76d9b983a156c7c9322481d657e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2005489
- Bitcoin block existence check
- https://blockstream.info/api/block/960254