ISRC HRA040749244
Verified recording
HRA040749244 is “Ja Ljubim” by Ivica Serfezi,
registered on the CopyrightChains blockchain with CopyrightID
0x3ea4c11bbc445ebedde6c9dba5f15cd53a88809f96ae24a51c3cf6bc7233efc3 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040749244.
Recording identifiers
- ISRC
- HRA040749244
- Title
- Ja Ljubim
- Artist
- Ivica Serfezi
- CopyrightID (CopyrightChains transaction hash)
0x3ea4c11bbc445ebedde6c9dba5f15cd53a88809f96ae24a51c3cf6bc7233efc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:365488e5c5aa0057ddf3c393978fbb217948a0347e3f90b5065488b85e77a327- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040749244
- Bitcoin block existence check
- https://blockstream.info/api/block/960360