ISRC SEUM72400623
Verified recording
SEUM72400623 is “POLAROID” by LBSB,
registered on the CopyrightChains blockchain with CopyrightID
0xff5cc0d69434d51c703f19f0a62799fb46c079add11f5523fb0c9e0e186aba2a 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/SEUM72400623.
Recording identifiers
- ISRC
- SEUM72400623
- Title
- POLAROID
- Artist
- LBSB
- CopyrightID (CopyrightChains transaction hash)
0xff5cc0d69434d51c703f19f0a62799fb46c079add11f5523fb0c9e0e186aba2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3818f5c5aeceff80537bf4abbef9725cfe9bc3d507d3bf9b93f8df730c2f90cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72400623
- Bitcoin block existence check
- https://blockstream.info/api/block/953520