ISRC QZ4E72000015
Verified recording
QZ4E72000015 is “Presence” by Maranda Curtis,
registered on the CopyrightChains blockchain with CopyrightID
0xb978688e87b132000dc6db047a637ed79f2514f0ffac88a7e98a14d527276033 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4E72000015.
Recording identifiers
- ISRC
- QZ4E72000015
- Title
- Presence
- Artist
- Maranda Curtis
- CopyrightID (CopyrightChains transaction hash)
0xb978688e87b132000dc6db047a637ed79f2514f0ffac88a7e98a14d527276033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:a2a0d1c102feca01bc60dedb6db6b8d0451babf43872c4892e2a9273c46db0d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4E72000015
- Bitcoin block existence check
- https://blockstream.info/api/block/960259