ISRC QMZ621700056
Verified recording
QMZ621700056 is “Suite en La menor (Homage to Sylvius Leopold Weiss): I. Preludio” by Manuel Ponce,
registered on the CopyrightChains blockchain with CopyrightID
0x059cd3be056df6c80554b21814109d961c981f92d6144912181d381fc9f4d543 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/QMZ621700056.
Recording identifiers
- ISRC
- QMZ621700056
- Title
- Suite en La menor (Homage to Sylvius Leopold Weiss): I. Preludio
- Artist
- Manuel Ponce
- CopyrightID (CopyrightChains transaction hash)
0x059cd3be056df6c80554b21814109d961c981f92d6144912181d381fc9f4d543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:232db78d20f3deb2c05927b4fb5ad18ba84403120d47f2c2142e3a1c0d5b9ffc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621700056
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite en La menor (Homage to Sylvius Leopold Weiss): I. Preludio · Machine-readable JSON-LD