ISRC CA5KR1949047
Verified recording
CA5KR1949047 is “Spencers Function” by Occer,
registered on the CopyrightChains blockchain with CopyrightID
0x8d1721e5c87dc64f77d6e23b9456c67cbaebf434930c2847dce163c7b46d74b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1949047.
Recording identifiers
- ISRC
- CA5KR1949047
- Title
- Spencers Function
- Artist
- Occer
- CopyrightID (CopyrightChains transaction hash)
0x8d1721e5c87dc64f77d6e23b9456c67cbaebf434930c2847dce163c7b46d74b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2ea975d495ee2327364104193ac6c78d1227884a221e148499bc53f2ac51cec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1949047
- Bitcoin block existence check
- https://blockstream.info/api/block/957118