ISRC DERK42200071
Verified recording
DERK42200071 is “Drugs” by Smile And Burn,
registered on the CopyrightChains blockchain with CopyrightID
0x8ff357e25f43da8ff3283717c9fc39e3ac55314d1ed8b3c674fe51f17e320a42 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/DERK42200071.
Recording identifiers
- ISRC
- DERK42200071
- Title
- Drugs
- Artist
- Smile And Burn
- CopyrightID (CopyrightChains transaction hash)
0x8ff357e25f43da8ff3283717c9fc39e3ac55314d1ed8b3c674fe51f17e320a42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c686afede5f81c8c9761ca2a3e696d61f38f04ddeeae9e610ae6b85eebc1bcaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK42200071
- Bitcoin block existence check
- https://blockstream.info/api/block/956304