ISRC MX2831000701
Verified recording
MX2831000701 is “Canzon I (17th Century Violins)” by Marcin Mielczewski,
registered on the CopyrightChains blockchain with CopyrightID
0x7d6849ebd68c5527213a9822c4ea9a83946fc3ec71ef5e26eee7d4c33a007873 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000701.
Recording identifiers
- ISRC
- MX2831000701
- Title
- Canzon I (17th Century Violins)
- Artist
- Marcin Mielczewski
- CopyrightID (CopyrightChains transaction hash)
0x7d6849ebd68c5527213a9822c4ea9a83946fc3ec71ef5e26eee7d4c33a007873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:10f819d9d5c2123cb20ccba34507fa404c13a6211c2fd29c2ae2063e3f418b66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000701
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Canzon I (17th Century Violins) · Machine-readable JSON-LD