ISRC IEJZF2100007
Verified recording
IEJZF2100007 is “Hey!” by Lea Heart,
registered on the CopyrightChains blockchain with CopyrightID
0xf2c36f3ed4f7582e32ea55d6390132aa982b3bdbd386805be546b2ed67719f7a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEJZF2100007.
Recording identifiers
- ISRC
- IEJZF2100007
- Title
- Hey!
- Artist
- Lea Heart
- CopyrightID (CopyrightChains transaction hash)
0xf2c36f3ed4f7582e32ea55d6390132aa982b3bdbd386805be546b2ed67719f7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dd3c4dc5dfdd3f83c791995f708ee08176c71a432760cbd55f77f92a693f11f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEJZF2100007
- Bitcoin block existence check
- https://blockstream.info/api/block/956304