ISRC USLD91742935
Verified recording
USLD91742935 is “stfu” by sgpwes,
registered on the CopyrightChains blockchain with CopyrightID
0x839a9e055012c787183ea1bff813a68857e13eb2d5e7cfb6018ad21a4c7aa2b9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91742935.
Recording identifiers
- ISRC
- USLD91742935
- Title
- stfu
- Artist
- sgpwes
- CopyrightID (CopyrightChains transaction hash)
0x839a9e055012c787183ea1bff813a68857e13eb2d5e7cfb6018ad21a4c7aa2b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1777da3ef7405e5e0a260455198196b39c6638c46e624a719f8fa9e90c7399fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91742935
- Bitcoin block existence check
- https://blockstream.info/api/block/953520