ISRC CA5KR2273988
Verified recording
CA5KR2273988 is “Expiration Date” by NERIAH,
registered on the CopyrightChains blockchain with CopyrightID
0x52560b548ae207b6d4a41451cd407fe02e25d032ac082a83eb821c49f5c69043 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2273988.
Recording identifiers
- ISRC
- CA5KR2273988
- Title
- Expiration Date
- Artist
- NERIAH
- CopyrightID (CopyrightChains transaction hash)
0x52560b548ae207b6d4a41451cd407fe02e25d032ac082a83eb821c49f5c69043
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:23e13a039bba60637f3cd976fd24edf549d4b8d3febffbfadf38bb98965e52a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2273988
- Bitcoin block existence check
- https://blockstream.info/api/block/953520