ISRC TCJPS2244310

Verified recording

TCJPS2244310 is “Schwarzschild” by Tsukasa, registered on the CopyrightChains blockchain with CopyrightID 0x55a7cf2e5b3d14e89b2755550c63d4dbbdca13e05f97d766320123c656dc3a95 and independently timestamped in Bitcoin block 956304 on 2026-07-02. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2244310.

Recording identifiers

ISRC
TCJPS2244310
Title
Schwarzschild
Artist
Tsukasa
CopyrightID (CopyrightChains transaction hash)
0x55a7cf2e5b3d14e89b2755550c63d4dbbdca13e05f97d766320123c656dc3a95

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08+00:00
Bitcoin block
956304
Canonical record hash
sha256:a04fe13429e0c4175fe8ac6d4ca01a72fd7cb5462640ca19df2b6ffc50ac88e2
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2244310
Bitcoin block existence check
https://blockstream.info/api/block/956304

Full record

Track page: Schwarzschild · Machine-readable JSON-LD