ISRC TCJPO2108522
Verified recording
TCJPO2108522 is “Day” by Arc System Works,
registered on the CopyrightChains blockchain with CopyrightID
0xb9894866982effa83edc8c67e6fb29acf2cb8c48ec8cd89b87114247b775558e and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2108522.
Recording identifiers
- ISRC
- TCJPO2108522
- Title
- Day
- Artist
- Arc System Works
- CopyrightID (CopyrightChains transaction hash)
0xb9894866982effa83edc8c67e6fb29acf2cb8c48ec8cd89b87114247b775558e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5c2f2f28b8b9ac576799c862e6ec511897ccf960576c534849b53bbaa4413156- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2108522
- Bitcoin block existence check
- https://blockstream.info/api/block/960337