ISRC USANG2258622
Verified recording
USANG2258622 is “school age” by Hakuuro,
registered on the CopyrightChains blockchain with CopyrightID
0x420083b0269d19b089159512a76c346f240a7dda2c7c891139e059abdacc582b and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2258622.
Recording identifiers
- ISRC
- USANG2258622
- Title
- school age
- Artist
- Hakuuro
- CopyrightID (CopyrightChains transaction hash)
0x420083b0269d19b089159512a76c346f240a7dda2c7c891139e059abdacc582b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:b07eebb1872a25c38c66f3e33652974302395b658bd65f0f06fa4d1a43354dcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2258622
- Bitcoin block existence check
- https://blockstream.info/api/block/960376