ISRC CAS741553004
Verified recording
CAS741553004 is “Pupille” by Catherine Major,
registered on the CopyrightChains blockchain with CopyrightID
0xcf561f113c2f7fd9071fa0aedcbbafd2a6eda2e3e7049d5ff8fc92ca19328a6a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741553004.
Recording identifiers
- ISRC
- CAS741553004
- Title
- Pupille
- Artist
- Catherine Major
- CopyrightID (CopyrightChains transaction hash)
0xcf561f113c2f7fd9071fa0aedcbbafd2a6eda2e3e7049d5ff8fc92ca19328a6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:46cac51e5a9ec90198f20adbff5951359e09fb3ab5c4de06142af36c195e4cb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741553004
- Bitcoin block existence check
- https://blockstream.info/api/block/960216