ISRC QM3DF2213063
Verified recording
QM3DF2213063 is “Library Hours” by after noon,
registered on the CopyrightChains blockchain with CopyrightID
0x35ffc3a853021f3f3fa6bcc2b13ea4f776d4312ef4aeb83021fb59a32c7f5ca3 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2213063.
Recording identifiers
- ISRC
- QM3DF2213063
- Title
- Library Hours
- Artist
- after noon
- CopyrightID (CopyrightChains transaction hash)
0x35ffc3a853021f3f3fa6bcc2b13ea4f776d4312ef4aeb83021fb59a32c7f5ca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:e9e9020ebc5c52c6cedad2a9e91c7eed3cda7f16d3e418c8a8b21098c01021cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2213063
- Bitcoin block existence check
- https://blockstream.info/api/block/960203