ISRC HRA100702384
Verified recording
HRA100702384 is “Princeza” by Jacques Houdek,
registered on the CopyrightChains blockchain with CopyrightID
0x81f3607df0518bfdf3f7e725f18d118a0fb904d53701b392ba1579b92feed3e2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA100702384.
Recording identifiers
- ISRC
- HRA100702384
- Title
- Princeza
- Artist
- Jacques Houdek
- CopyrightID (CopyrightChains transaction hash)
0x81f3607df0518bfdf3f7e725f18d118a0fb904d53701b392ba1579b92feed3e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:184b54f2dae297a392fd1337948181b1173fc3a4aee4b1bfc263fdc82fdd20ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA100702384
- Bitcoin block existence check
- https://blockstream.info/api/block/953520