ISRC QMEU32100228
Verified recording
QMEU32100228 is “Blues” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xd5f2af3e361c875061dcb9ffe41af5fab859025576b7e4b2715b71c144465023 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32100228.
Recording identifiers
- ISRC
- QMEU32100228
- Title
- Blues
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xd5f2af3e361c875061dcb9ffe41af5fab859025576b7e4b2715b71c144465023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:6859779b6f98366d47268c9b47165b3811d1e5d3004250fca23eb5fdeaa97ed5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32100228
- Bitcoin block existence check
- https://blockstream.info/api/block/960489