ISRC JPTO00600526
Verified recording
JPTO00600526 is “あ・うん” by ツィギー,
registered on the CopyrightChains blockchain with CopyrightID
0x4040d92a74f0ed3c1dd21f6c978deb7b106067e8d21565bfb9fe2a3492c9ff7f 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/JPTO00600526.
Recording identifiers
- ISRC
- JPTO00600526
- Title
- あ・うん
- Artist
- ツィギー
- CopyrightID (CopyrightChains transaction hash)
0x4040d92a74f0ed3c1dd21f6c978deb7b106067e8d21565bfb9fe2a3492c9ff7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a2847958ce2a9e32453ee845fd1040444c9cfd51b1b183b515ba83508504a261- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00600526
- Bitcoin block existence check
- https://blockstream.info/api/block/957118