ISRC DEAD61104903
Verified recording
DEAD61104903 is “Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Credo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcea623e38dfc59182df7efe97a84b44d4f76cd292cce3ac7042c0513fdfac5a0 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61104903.
Recording identifiers
- ISRC
- DEAD61104903
- Title
- Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Credo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcea623e38dfc59182df7efe97a84b44d4f76cd292cce3ac7042c0513fdfac5a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:1d640460ffc0e0ddf48e20ac0edada4d4e3a780c36543318857ad446533c5caf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61104903
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Mass No. 14 in B-Flat Major, Hob.XXII:14, "Harmoniemesse": Credo · Machine-readable JSON-LD