ISRC CA5KR2190288
Verified recording
CA5KR2190288 is “LOUDER” by JSTJR,
registered on the CopyrightChains blockchain with CopyrightID
0x215c81514ecbe8555bd696db7e92e2e4b5f8c6549fbf93f1643d27e49d14f387 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/CA5KR2190288.
Recording identifiers
- ISRC
- CA5KR2190288
- Title
- LOUDER
- Artist
- JSTJR
- CopyrightID (CopyrightChains transaction hash)
0x215c81514ecbe8555bd696db7e92e2e4b5f8c6549fbf93f1643d27e49d14f387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bb24d792b53b7f593b6bb23c1f79694708929fcc723a02a9f89a32482c10cc20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2190288
- Bitcoin block existence check
- https://blockstream.info/api/block/953520