ISRC QMDA71373910
Verified recording
QMDA71373910 is “Unchained Melody” by Mantovany,
registered on the CopyrightChains blockchain with CopyrightID
0x9191b3dd394df6e9908530c37df6c46e925588123bacb47c781fa2b7d05cdcc6 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/QMDA71373910.
Recording identifiers
- ISRC
- QMDA71373910
- Title
- Unchained Melody
- Artist
- Mantovany
- CopyrightID (CopyrightChains transaction hash)
0x9191b3dd394df6e9908530c37df6c46e925588123bacb47c781fa2b7d05cdcc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0fdba2d616d9309639d4a99306a505f39a5806f51bc3f5c2a4bb54739b6c671b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373910
- Bitcoin block existence check
- https://blockstream.info/api/block/957118