ISRC CAS741484911
Verified recording
CAS741484911 is “Paul Chomedey de Maisonneuve : Montréal 1642” by Patrice Michaud,
registered on the CopyrightChains blockchain with CopyrightID
0xff8e2aca78331f29af747745c63e19c558a4225e07c958a718c55b3b04cd2bba and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741484911.
Recording identifiers
- ISRC
- CAS741484911
- Title
- Paul Chomedey de Maisonneuve : Montréal 1642
- Artist
- Patrice Michaud
- CopyrightID (CopyrightChains transaction hash)
0xff8e2aca78331f29af747745c63e19c558a4225e07c958a718c55b3b04cd2bba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:05725fc55c672d1d406ed17b8d17d42c4dd69162a12ce53f72ab968a2738698e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741484911
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Paul Chomedey de Maisonneuve : Montréal 1642 · Machine-readable JSON-LD