ISRC GBSJN1301080
Verified recording
GBSJN1301080 is “Deadlock” by Ephyum,
registered on the CopyrightChains blockchain with CopyrightID
0xe72fde4d122eea16bffaf8e6d1d623309fa4186c91fe384eb99bc51c9408b474 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1301080.
Recording identifiers
- ISRC
- GBSJN1301080
- Title
- Deadlock
- Artist
- Ephyum
- CopyrightID (CopyrightChains transaction hash)
0xe72fde4d122eea16bffaf8e6d1d623309fa4186c91fe384eb99bc51c9408b474
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:6a4646c2f757ee68a3fed80af90d847a7fddf56137afc71f159ddf11c1d46376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1301080
- Bitcoin block existence check
- https://blockstream.info/api/block/960463