ISRC GBSJN1300747
Verified recording
GBSJN1300747 is “Jarhead” by Nymfo,
registered on the CopyrightChains blockchain with CopyrightID
0xb5a01a3f426b838212422ac5a8f1697fb61a22498b17d7ffbd65c59e68313a60 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1300747.
Recording identifiers
- ISRC
- GBSJN1300747
- Title
- Jarhead
- Artist
- Nymfo
- CopyrightID (CopyrightChains transaction hash)
0xb5a01a3f426b838212422ac5a8f1697fb61a22498b17d7ffbd65c59e68313a60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:d88a78e51a15e8bcb5296317935668b80275f36c4bd07fbe01f286a28f007b82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1300747
- Bitcoin block existence check
- https://blockstream.info/api/block/960403