ISRC QMDA61484723
Verified recording
QMDA61484723 is “Logique Polygonale” by Polyphonic Size,
registered on the CopyrightChains blockchain with CopyrightID
0xb51a1b97285681256a30d3c08df7504088d64dd8895704974cd0562cbca6d1d6 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61484723.
Recording identifiers
- ISRC
- QMDA61484723
- Title
- Logique Polygonale
- Artist
- Polyphonic Size
- CopyrightID (CopyrightChains transaction hash)
0xb51a1b97285681256a30d3c08df7504088d64dd8895704974cd0562cbca6d1d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:c24b4eaed0266659ff18fcf81c9af62f692508a9ccf5b96850f64dbef3032bc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61484723
- Bitcoin block existence check
- https://blockstream.info/api/block/960500