ISRC DERK92034402
Verified recording
DERK92034402 is “Old Blade” by Subheim,
registered on the CopyrightChains blockchain with CopyrightID
0x503c018a2a36de684fd6e5e0c57f00f0002d650e939cee690928e7d03dfc75bf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92034402.
Recording identifiers
- ISRC
- DERK92034402
- Title
- Old Blade
- Artist
- Subheim
- CopyrightID (CopyrightChains transaction hash)
0x503c018a2a36de684fd6e5e0c57f00f0002d650e939cee690928e7d03dfc75bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6b671e31821806e1adb83d2da3df66f2d78e8c52ab941d67ddf0367f66dac16c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92034402
- Bitcoin block existence check
- https://blockstream.info/api/block/956304