ISRC QZJCP2200057
Verified recording
QZJCP2200057 is “Membrane” by Drew McDowall,
registered on the CopyrightChains blockchain with CopyrightID
0xaeec9fdfb437c928c44e984d76b55ff6e631d70692d6bd18e1c4ae695d158f6c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJCP2200057.
Recording identifiers
- ISRC
- QZJCP2200057
- Title
- Membrane
- Artist
- Drew McDowall
- CopyrightID (CopyrightChains transaction hash)
0xaeec9fdfb437c928c44e984d76b55ff6e631d70692d6bd18e1c4ae695d158f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:02a64a15b7a5f9bdeb5860e885aa06379de0bc9029a42134be63db1afc0f3564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJCP2200057
- Bitcoin block existence check
- https://blockstream.info/api/block/956302