ISRC JPG201215293
Verified recording
JPG201215293 is “手紙 (混声四部版)” by Angela Aki,
registered on the CopyrightChains blockchain with CopyrightID
0x4c8d7eb1436496716ff0aacd2b9406fe5c8c4cac8bd5da0505213df2510ffb72 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201215293.
Recording identifiers
- ISRC
- JPG201215293
- Title
- 手紙 (混声四部版)
- Artist
- Angela Aki
- CopyrightID (CopyrightChains transaction hash)
0x4c8d7eb1436496716ff0aacd2b9406fe5c8c4cac8bd5da0505213df2510ffb72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:1eb8ceee9ae725d74288edba330721cbbb247595e410726907e99198c9836b88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201215293
- Bitcoin block existence check
- https://blockstream.info/api/block/960212