ISRC BXCMR2000031
Verified recording
BXCMR2000031 is “sad octopus” by Claptu,
registered on the CopyrightChains blockchain with CopyrightID
0xa1ddc4fd6648ef665bbc3e2fdbe0a477e20f2708da6ace0ef1bd82df4bbcd92a 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/BXCMR2000031.
Recording identifiers
- ISRC
- BXCMR2000031
- Title
- sad octopus
- Artist
- Claptu
- CopyrightID (CopyrightChains transaction hash)
0xa1ddc4fd6648ef665bbc3e2fdbe0a477e20f2708da6ace0ef1bd82df4bbcd92a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aec3ec5f02a3b0ba3211664c9bf8617da437c73b6ed0c183b58f581d046a7c06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXCMR2000031
- Bitcoin block existence check
- https://blockstream.info/api/block/956302