ISRC DEF058930408
Verified recording
DEF058930408 is “Stabat Mater, Hob. XXa:1: VIII. Sancta mater istud agas” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xb8cc804eaf76595174328a983a92abeca9599c6e981f84b11ea9acd8b612f8c8 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058930408.
Recording identifiers
- ISRC
- DEF058930408
- Title
- Stabat Mater, Hob. XXa:1: VIII. Sancta mater istud agas
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xb8cc804eaf76595174328a983a92abeca9599c6e981f84b11ea9acd8b612f8c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:4db632b1578b4c7e8105ee834f456f3d2470d2d4031f209f7781397dd6edc6ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058930408
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Stabat Mater, Hob. XXa:1: VIII. Sancta mater istud agas · Machine-readable JSON-LD