ISRC USUG12307745
Verified recording
USUG12307745 is “Sad Forever” by Lauren Spencer Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x9dc399f31d465610b507743eaca6d84b19520061690b5a9d351e1d3327b04a11 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12307745.
Recording identifiers
- ISRC
- USUG12307745
- Title
- Sad Forever
- Artist
- Lauren Spencer Smith
- CopyrightID (CopyrightChains transaction hash)
0x9dc399f31d465610b507743eaca6d84b19520061690b5a9d351e1d3327b04a11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:250913b7d199186e015886693ba88a7e221ae260ebf143a7dff4543802f6f874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12307745
- Bitcoin block existence check
- https://blockstream.info/api/block/953513