ISRC SEUM72101372
Verified recording
SEUM72101372 is “FOCUS” by Graham Lake,
registered on the CopyrightChains blockchain with CopyrightID
0xa9ceb228f12202cc39834db669e696b7b18256b8114b754b1ffbdfa778dc9cd0 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/SEUM72101372.
Recording identifiers
- ISRC
- SEUM72101372
- Title
- FOCUS
- Artist
- Graham Lake
- CopyrightID (CopyrightChains transaction hash)
0xa9ceb228f12202cc39834db669e696b7b18256b8114b754b1ffbdfa778dc9cd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:87102b265c29760b4c0a8706a205cb2dbe11e7fa96112eab1d411308bb6669d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72101372
- Bitcoin block existence check
- https://blockstream.info/api/block/953520