ISRC CA5KR2503077
Verified recording
CA5KR2503077 is “Section 4” by Sage Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x4dca3b844a468913e6f763ed7b86d4fb2d4dee53ee173fa0548f61bea9540eed and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2503077.
Recording identifiers
- ISRC
- CA5KR2503077
- Title
- Section 4
- Artist
- Sage Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x4dca3b844a468913e6f763ed7b86d4fb2d4dee53ee173fa0548f61bea9540eed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:7590fbaa1722b7ca3d586cecf8a7d15857841a6d5d971c26b182a039254ddc51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2503077
- Bitcoin block existence check
- https://blockstream.info/api/block/959159