ISRC TWY311501001
Verified recording
TWY311501001 is “Opening” by Matzka,
registered on the CopyrightChains blockchain with CopyrightID
0x2a58051f6a5ece88a3745c8634fad3e4e8898757ca5bdb8db26d56b7c21165e9 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY311501001.
Recording identifiers
- ISRC
- TWY311501001
- Title
- Opening
- Artist
- Matzka
- CopyrightID (CopyrightChains transaction hash)
0x2a58051f6a5ece88a3745c8634fad3e4e8898757ca5bdb8db26d56b7c21165e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:eb0b691212ac087701ff908edbd666a6989ba5f1ff346bf80ab9f6837c39de56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY311501001
- Bitcoin block existence check
- https://blockstream.info/api/block/960368