ISRC CA5KR2388830
Verified recording
CA5KR2388830 is “Sabre” by STUCA,
registered on the CopyrightChains blockchain with CopyrightID
0x76851fb57568d31075e9241e41a6529bb6ab8f5cd0046b754612369601c3c367 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2388830.
Recording identifiers
- ISRC
- CA5KR2388830
- Title
- Sabre
- Artist
- STUCA
- CopyrightID (CopyrightChains transaction hash)
0x76851fb57568d31075e9241e41a6529bb6ab8f5cd0046b754612369601c3c367
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b0420ecd7c2c81c87c897adb792c43406582ae866ebeef614e2307ee8c6ac694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2388830
- Bitcoin block existence check
- https://blockstream.info/api/block/956302