ISRC CA5KR2389991
Verified recording
CA5KR2389991 is “Shatterproof” by William Black,
registered on the CopyrightChains blockchain with CopyrightID
0x1a822c6529923c12361de681fef19b781bac35051fab9abe06cfa1876fefcaf7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389991.
Recording identifiers
- ISRC
- CA5KR2389991
- Title
- Shatterproof
- Artist
- William Black
- CopyrightID (CopyrightChains transaction hash)
0x1a822c6529923c12361de681fef19b781bac35051fab9abe06cfa1876fefcaf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cc88debf5a65918bbbbc69014707fdaec373ed2e9176d3a9bbc4758ce2f4a796- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389991
- Bitcoin block existence check
- https://blockstream.info/api/block/953513