ISRC QMDA71433145
Verified recording
QMDA71433145 is “Messa da Requiem: Libera me” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xb35de459d925e1937eafbada229764c44e4bf3f7f767e875e53aaa532079e4bc and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71433145.
Recording identifiers
- ISRC
- QMDA71433145
- Title
- Messa da Requiem: Libera me
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xb35de459d925e1937eafbada229764c44e4bf3f7f767e875e53aaa532079e4bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:34e9a2bfc1e0e61989022ed33b30f77dddbb1c24077d0fa85d7c8b5e9ea7f810- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71433145
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Messa da Requiem: Libera me · Machine-readable JSON-LD