ISRC CA5KR2177547
Verified recording
CA5KR2177547 is “Big” by WhySoSerious,
registered on the CopyrightChains blockchain with CopyrightID
0x633886f83c2e5d8e592a13c2f8830f8089d3171c1349f046c4a56c67b536206c 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/CA5KR2177547.
Recording identifiers
- ISRC
- CA5KR2177547
- Title
- Big
- Artist
- WhySoSerious
- CopyrightID (CopyrightChains transaction hash)
0x633886f83c2e5d8e592a13c2f8830f8089d3171c1349f046c4a56c67b536206c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0db97afe8a7f1057c6236feeae0e2f56308455fe84ba49666ff13fcdeb26431e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2177547
- Bitcoin block existence check
- https://blockstream.info/api/block/956302