ISRC USY1R0407509
Verified recording
USY1R0407509 is “Black Haired Girl” by Dave Alvin,
registered on the CopyrightChains blockchain with CopyrightID
0x46b8635f89d87db2c2160ecc28d936124bfaeae23dc9896f79c36b4650674dde and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY1R0407509.
Recording identifiers
- ISRC
- USY1R0407509
- Title
- Black Haired Girl
- Artist
- Dave Alvin
- CopyrightID (CopyrightChains transaction hash)
0x46b8635f89d87db2c2160ecc28d936124bfaeae23dc9896f79c36b4650674dde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:5c95a737aeeec32df9b7856dad7c20f1a90c5d9fe32b2db0c0f2b54542308b06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY1R0407509
- Bitcoin block existence check
- https://blockstream.info/api/block/960225