ISRC HKI199358803
Verified recording
HKI199358803 is “O viridissima virga” by Hildegard von Bingen,
registered on the CopyrightChains blockchain with CopyrightID
0xb449e4bdc064f875f5b9c7510969e4d960bf7e974941093e19f88c53ac54ee4e 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/HKI199358803.
Recording identifiers
- ISRC
- HKI199358803
- Title
- O viridissima virga
- Artist
- Hildegard von Bingen
- CopyrightID (CopyrightChains transaction hash)
0xb449e4bdc064f875f5b9c7510969e4d960bf7e974941093e19f88c53ac54ee4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:085b99d1efdc28689dec23c765133f6c40717cf4e85f879fe47404b42dd414ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199358803
- Bitcoin block existence check
- https://blockstream.info/api/block/956304