ISRC USL4Q1806440
Verified recording
USL4Q1806440 is “Two Sisters” by Anne Vanschothorst,
registered on the CopyrightChains blockchain with CopyrightID
0x6f41f5b7ec5264a096a757ec533c20e04bbcbbc041189634f0e7e1d326aa9552 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1806440.
Recording identifiers
- ISRC
- USL4Q1806440
- Title
- Two Sisters
- Artist
- Anne Vanschothorst
- CopyrightID (CopyrightChains transaction hash)
0x6f41f5b7ec5264a096a757ec533c20e04bbcbbc041189634f0e7e1d326aa9552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:14de7165f453d31e979912d2d0b86bfe2563a4f94536f7d64ba6056fb6963563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1806440
- Bitcoin block existence check
- https://blockstream.info/api/block/957118