ISRC CA5KR2459173
Verified recording
CA5KR2459173 is “December” by Dan Guidance,
registered on the CopyrightChains blockchain with CopyrightID
0x18afb4cd896cfe238fadc2bfde238d97b60408ecd4aa4a30f1f7d518732705e1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2459173.
Recording identifiers
- ISRC
- CA5KR2459173
- Title
- December
- Artist
- Dan Guidance
- CopyrightID (CopyrightChains transaction hash)
0x18afb4cd896cfe238fadc2bfde238d97b60408ecd4aa4a30f1f7d518732705e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:74f413faadcec03073c32db4d126efaa53f253530bede78e9a249224940d227e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2459173
- Bitcoin block existence check
- https://blockstream.info/api/block/956304