ISRC AUAB01250433
Verified recording
AUAB01250433 is “Sub tuum praesidium K. 198” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3dae3577f87128a0b28b25f48e0910420bd6c7cea99cfd7b193f907f169d6845 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01250433.
Recording identifiers
- ISRC
- AUAB01250433
- Title
- Sub tuum praesidium K. 198
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3dae3577f87128a0b28b25f48e0910420bd6c7cea99cfd7b193f907f169d6845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d798a410decd95d4534ce6fc3739661c580ff9bdf5a775a9edad761c1dcc2396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01250433
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Sub tuum praesidium K. 198 · Machine-readable JSON-LD