ISRC QM3JE1901212
Verified recording
QM3JE1901212 is “Looking Back Again” by Leo Sherman,
registered on the CopyrightChains blockchain with CopyrightID
0x9ad4a18c589e04a27b815f6e38ca465c998e370526910eb337cf22b0b225ed8b 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/QM3JE1901212.
Recording identifiers
- ISRC
- QM3JE1901212
- Title
- Looking Back Again
- Artist
- Leo Sherman
- CopyrightID (CopyrightChains transaction hash)
0x9ad4a18c589e04a27b815f6e38ca465c998e370526910eb337cf22b0b225ed8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:68063c65ce467081db018b075bc0148fb876ec8ccbdda1124cd5b3007828ae33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3JE1901212
- Bitcoin block existence check
- https://blockstream.info/api/block/953520