ISRC TCACN1689508
Verified recording
TCACN1689508 is “Under the Black Banner” by Austin Wintory,
registered on the CopyrightChains blockchain with CopyrightID
0x5018f54b91a51ca1c726f7fd6f8609723ee0218ca0f1a575958462e0403a221d 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/TCACN1689508.
Recording identifiers
- ISRC
- TCACN1689508
- Title
- Under the Black Banner
- Artist
- Austin Wintory
- CopyrightID (CopyrightChains transaction hash)
0x5018f54b91a51ca1c726f7fd6f8609723ee0218ca0f1a575958462e0403a221d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f942b0169dc7bbd87315885b4963c3dac6f47ea76ce11c7e9592834f91831f95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1689508
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Under the Black Banner · Machine-readable JSON-LD