ISRC QZHN52276703
Verified recording
QZHN52276703 is “Notice What You Notice” by Sephira,
registered on the CopyrightChains blockchain with CopyrightID
0x0e0d5d190f8b8231c054e35a3f4b2f7e12e70685da57360f0605a4ac76b8b932 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/QZHN52276703.
Recording identifiers
- ISRC
- QZHN52276703
- Title
- Notice What You Notice
- Artist
- Sephira
- CopyrightID (CopyrightChains transaction hash)
0x0e0d5d190f8b8231c054e35a3f4b2f7e12e70685da57360f0605a4ac76b8b932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b56ddb8fe4d2f5912d16a3987a20f8df9a9f3d9a9d31960f4176317519e11875- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52276703
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Notice What You Notice · Machine-readable JSON-LD