ISRC HUB281900127
Verified recording
HUB281900127 is “Ave Maria” by Franz Biebl,
registered on the CopyrightChains blockchain with CopyrightID
0xf370d86c0a2854f8b38670341aed76cd8af590fb87ae191ced7f57a2e6d3b679 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900127.
Recording identifiers
- ISRC
- HUB281900127
- Title
- Ave Maria
- Artist
- Franz Biebl
- CopyrightID (CopyrightChains transaction hash)
0xf370d86c0a2854f8b38670341aed76cd8af590fb87ae191ced7f57a2e6d3b679
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fda1469e524d29c06095b64faeabaee9f28b068470eefc430a4e445dab084cf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900127
- Bitcoin block existence check
- https://blockstream.info/api/block/957118