ISRC SEYOK2403330
Verified recording
SEYOK2403330 is “On the heart I” by Liesa Van der Aa,
registered on the CopyrightChains blockchain with CopyrightID
0x15f37943f121f92df3ecac2776bc4b576b4325a6b950b16af638da0f264074e0 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2403330.
Recording identifiers
- ISRC
- SEYOK2403330
- Title
- On the heart I
- Artist
- Liesa Van der Aa
- CopyrightID (CopyrightChains transaction hash)
0x15f37943f121f92df3ecac2776bc4b576b4325a6b950b16af638da0f264074e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:cafe7b458712e80ec4f882ecfeba91a0c33c534d2203b47db5540f454e99e255- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2403330
- Bitcoin block existence check
- https://blockstream.info/api/block/960473