ISRC DEAD61104906
Verified recording
DEAD61104906 is “Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Agnus Dei” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe1f07a21ec3c941db54cf9aef5b023f5264c70aceb50cd896d6db34adcd9adfb 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/DEAD61104906.
Recording identifiers
- ISRC
- DEAD61104906
- Title
- Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Agnus Dei
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe1f07a21ec3c941db54cf9aef5b023f5264c70aceb50cd896d6db34adcd9adfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:41d6abb6b78f26279209aa9623737f53b5981822dcb38714de48ddd4c05b8911- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61104906
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Agnus Dei · Machine-readable JSON-LD