ISRC TWCG52493099
Verified recording
TWCG52493099 is “The Underpass” by Matthias Wolf,
registered on the CopyrightChains blockchain with CopyrightID
0xa28a8234ee02917e88e296206301e67a317cc7f22f13340087c5bf2d9c0beb10 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCG52493099.
Recording identifiers
- ISRC
- TWCG52493099
- Title
- The Underpass
- Artist
- Matthias Wolf
- CopyrightID (CopyrightChains transaction hash)
0xa28a8234ee02917e88e296206301e67a317cc7f22f13340087c5bf2d9c0beb10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:176d898d98caf126b9fbfb282e357e3ab85a6c8c020495868f87bec411614db2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCG52493099
- Bitcoin block existence check
- https://blockstream.info/api/block/960240