ISRC TCACC1442588
Verified recording
TCACC1442588 is “Blackjack” by Switch - Lock Up,
registered on the CopyrightChains blockchain with CopyrightID
0xbd407d00ec435199455eb99b732f1abacd40f9fe8556fd6333c94fa653446353 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1442588.
Recording identifiers
- ISRC
- TCACC1442588
- Title
- Blackjack
- Artist
- Switch - Lock Up
- CopyrightID (CopyrightChains transaction hash)
0xbd407d00ec435199455eb99b732f1abacd40f9fe8556fd6333c94fa653446353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6fe72bdba163d3016ea125684809e517c52166211e3d79478f7edb1c4d4a7913- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1442588
- Bitcoin block existence check
- https://blockstream.info/api/block/956302