ISRC TCACI1579184
Verified recording
TCACI1579184 is “Microphone” by Big Mac,
registered on the CopyrightChains blockchain with CopyrightID
0xa1aa1b5af753ca43d43c9d66fb2c604c590b9854e5ee3f92fdf674009000be59 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/TCACI1579184.
Recording identifiers
- ISRC
- TCACI1579184
- Title
- Microphone
- Artist
- Big Mac
- CopyrightID (CopyrightChains transaction hash)
0xa1aa1b5af753ca43d43c9d66fb2c604c590b9854e5ee3f92fdf674009000be59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:949f9f961a9915409752aed1aa9814ca1666844ca8f5922c6630bce5fe94b44e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1579184
- Bitcoin block existence check
- https://blockstream.info/api/block/957118