ISRC QM24S1844296
Verified recording
QM24S1844296 is “washington sq.” by K, Le Maestro,
registered on the CopyrightChains blockchain with CopyrightID
0x4f481f0e94c96ff3cb6e433a4b1b200e8b97aeb66c11ef2b0655d7881ee8e7a9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1844296.
Recording identifiers
- ISRC
- QM24S1844296
- Title
- washington sq.
- Artist
- K, Le Maestro
- CopyrightID (CopyrightChains transaction hash)
0x4f481f0e94c96ff3cb6e433a4b1b200e8b97aeb66c11ef2b0655d7881ee8e7a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3841e7808ea4b547a3831caac1987152be31a25281b368149559f92df16e5b45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1844296
- Bitcoin block existence check
- https://blockstream.info/api/block/957118