ISRC TCJPO2104227
Verified recording
TCJPO2104227 is “Last - 8-bit” by Arc System Works,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf026bafa298cbc4f51e0c1089da03724f10f2d22cac03752867f3d03ffa769 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2104227.
Recording identifiers
- ISRC
- TCJPO2104227
- Title
- Last - 8-bit
- Artist
- Arc System Works
- CopyrightID (CopyrightChains transaction hash)
0x7cf026bafa298cbc4f51e0c1089da03724f10f2d22cac03752867f3d03ffa769
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e842e4db8e636f3380d908fc11215f6cc4121e9fa361390875467245c134e3d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2104227
- Bitcoin block existence check
- https://blockstream.info/api/block/957124