ISRC QM4TW1604050
Verified recording
QM4TW1604050 is “Devil's Workshop” by B.T. Express,
registered on the CopyrightChains blockchain with CopyrightID
0x42d4257234f1d817cf20d2935955d2a77d1ef38034017a2d94b503863a6620d4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1604050.
Recording identifiers
- ISRC
- QM4TW1604050
- Title
- Devil's Workshop
- Artist
- B.T. Express
- CopyrightID (CopyrightChains transaction hash)
0x42d4257234f1d817cf20d2935955d2a77d1ef38034017a2d94b503863a6620d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:59311f33b9678484cb8d01798d2294d79274ab14353b28c4cf598c5b0de13c05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1604050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118