ISRC DEF058930407
Verified recording
DEF058930407 is “Stabat Mater, Hob. XXa:1: VII. Eja mater, fons amoris” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x9e09026c6c260e537799d905ea55f26ca531effc23b842cbbb164426c09c6af7 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/DEF058930407.
Recording identifiers
- ISRC
- DEF058930407
- Title
- Stabat Mater, Hob. XXa:1: VII. Eja mater, fons amoris
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x9e09026c6c260e537799d905ea55f26ca531effc23b842cbbb164426c09c6af7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f1aaae83a669196a54d1cc04611054286c3c190afd7112353bbd2a48597d6904- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058930407
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Stabat Mater, Hob. XXa:1: VII. Eja mater, fons amoris · Machine-readable JSON-LD