ISRC QZHNB2176207
Verified recording
QZHNB2176207 is “D1!” by Autumn!,
registered on the CopyrightChains blockchain with CopyrightID
0x1b737b9bf19e8b47a0b31bf76f0118f05f84ca59ecfa91ff4e981acf3afca637 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2176207.
Recording identifiers
- ISRC
- QZHNB2176207
- Title
- D1!
- Artist
- Autumn!
- CopyrightID (CopyrightChains transaction hash)
0x1b737b9bf19e8b47a0b31bf76f0118f05f84ca59ecfa91ff4e981acf3afca637
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6d5bc11852307d83e340a4ff802b881833d0c9bf72dcdca3646f14d702d7d73e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2176207
- Bitcoin block existence check
- https://blockstream.info/api/block/953520