ISRC DEAD61104901
Verified recording
DEAD61104901 is “Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2e6f36ae4868a09b77cefcb2386a6a40c4b9a7ec59681b74422e695fe7b0a61d and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61104901.
Recording identifiers
- ISRC
- DEAD61104901
- Title
- Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2e6f36ae4868a09b77cefcb2386a6a40c4b9a7ec59681b74422e695fe7b0a61d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:780d33feea0d381ce911c713b6796c6853091974757555baa09bb9c80cc3111c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61104901
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Kyrie · Machine-readable JSON-LD