ISRC SE5AJ1900819
Verified recording
SE5AJ1900819 is “Calcium” by Ecco2k,
registered on the CopyrightChains blockchain with CopyrightID
0xfcdf36ab6d5b9bf4827a6c74f18ea13985e700092d6768bcdfe16aaf95cdd218 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/SE5AJ1900819.
Recording identifiers
- ISRC
- SE5AJ1900819
- Title
- Calcium
- Artist
- Ecco2k
- CopyrightID (CopyrightChains transaction hash)
0xfcdf36ab6d5b9bf4827a6c74f18ea13985e700092d6768bcdfe16aaf95cdd218
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3429ee0de70cb8602f3b99232b3b37c554378be61537e2b5eca81d1abd0673f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5AJ1900819
- Bitcoin block existence check
- https://blockstream.info/api/block/953513