ISRC US83Z1930977
Verified recording
US83Z1930977 is “Transmission 27” by Tim Engelhardt,
registered on the CopyrightChains blockchain with CopyrightID
0x5abfd17d227cc91329c0e5b7e6c3b0b55d626a9834f776fb74fc05a90cf1d7f7 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/US83Z1930977.
Recording identifiers
- ISRC
- US83Z1930977
- Title
- Transmission 27
- Artist
- Tim Engelhardt
- CopyrightID (CopyrightChains transaction hash)
0x5abfd17d227cc91329c0e5b7e6c3b0b55d626a9834f776fb74fc05a90cf1d7f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab2c9fc44ae0c5cfc7532b7c0c3c8eb7f2c530afcef9185bc5cad7d8babd1b08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1930977
- Bitcoin block existence check
- https://blockstream.info/api/block/957118