ISRC CA5KR2389259
Verified recording
CA5KR2389259 is “Substrat” by Techflex,
registered on the CopyrightChains blockchain with CopyrightID
0x52e57a28b6f784476fac683b55780304da8c774101e2f1ccb02de8edd3211636 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389259.
Recording identifiers
- ISRC
- CA5KR2389259
- Title
- Substrat
- Artist
- Techflex
- CopyrightID (CopyrightChains transaction hash)
0x52e57a28b6f784476fac683b55780304da8c774101e2f1ccb02de8edd3211636
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:6da83f82aae81cf7ef7db989b2f9ab72f24180cafb909db5b8e2b9890a9c33c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389259
- Bitcoin block existence check
- https://blockstream.info/api/block/960191