ISRC CAS741127004
Verified recording
CAS741127004 is “Ourse” by Catherine Major,
registered on the CopyrightChains blockchain with CopyrightID
0x9d1f8c67ee347735a296d93a096463e7afe390822f0f95b69e90e63fc286f8f3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741127004.
Recording identifiers
- ISRC
- CAS741127004
- Title
- Ourse
- Artist
- Catherine Major
- CopyrightID (CopyrightChains transaction hash)
0x9d1f8c67ee347735a296d93a096463e7afe390822f0f95b69e90e63fc286f8f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4e82470be9ff5b370ddf70f0a488dd1608da9218c3c6829b08b45b9d8fc0fce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS741127004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138