ISRC QM4TW2288488
Verified recording
QM4TW2288488 is “Sister Sandinista - Single Edit” by EMF,
registered on the CopyrightChains blockchain with CopyrightID
0xe327db0e52d316127fe4c670119bc1bdeb8396794a16eee77dcc18df26a4afc9 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2288488.
Recording identifiers
- ISRC
- QM4TW2288488
- Title
- Sister Sandinista - Single Edit
- Artist
- EMF
- CopyrightID (CopyrightChains transaction hash)
0xe327db0e52d316127fe4c670119bc1bdeb8396794a16eee77dcc18df26a4afc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:3fcc6e74132b2c2e6762e3d59ee538daae8a2c0f882cf96171a80cecbd76a8a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2288488
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: Sister Sandinista - Single Edit · Machine-readable JSON-LD