ISRC USQX91601894
Verified recording
USQX91601894 is “First Day” by Talia Thiesfield,
registered on the CopyrightChains blockchain with CopyrightID
0x23520dc1b6efd8851d9235578d8c0c90fedd312b097853588be0e8ece98e9c3b 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/USQX91601894.
Recording identifiers
- ISRC
- USQX91601894
- Title
- First Day
- Artist
- Talia Thiesfield
- CopyrightID (CopyrightChains transaction hash)
0x23520dc1b6efd8851d9235578d8c0c90fedd312b097853588be0e8ece98e9c3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fbd4ae791221ed22e4cd34c6db24936a277eb8f7c00c7b259edc42c015116693- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91601894
- Bitcoin block existence check
- https://blockstream.info/api/block/957118