ISRC ES5270501538
Verified recording
ES5270501538 is “Too Strong” by Jan-B,
registered on the CopyrightChains blockchain with CopyrightID
0x1c2d1b0dfd46c2a95aab48d00c088ad6e20da5a212d7bfaa39cb0b12f5ef1179 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270501538.
Recording identifiers
- ISRC
- ES5270501538
- Title
- Too Strong
- Artist
- Jan-B
- CopyrightID (CopyrightChains transaction hash)
0x1c2d1b0dfd46c2a95aab48d00c088ad6e20da5a212d7bfaa39cb0b12f5ef1179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:825fbc9d11f5b89351a709f019c0b94dffb03bdbdbf6a1cae27d7cd3422d3439- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270501538
- Bitcoin block existence check
- https://blockstream.info/api/block/960203