ISRC GBAJY9150807
Verified recording
GBAJY9150807 is “Harmoniemesse, Hob.XXII:14: I. Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x56393ee1da58b7e901979f29ed229c3f789940590bed116c3961a06009693b62 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9150807.
Recording identifiers
- ISRC
- GBAJY9150807
- Title
- Harmoniemesse, Hob.XXII:14: I. Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x56393ee1da58b7e901979f29ed229c3f789940590bed116c3961a06009693b62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:1cee1aed6e8538b76950ffdac74155a5599d90a373d3aebd6d0c2759f35fd5d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9150807
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Harmoniemesse, Hob.XXII:14: I. Kyrie · Machine-readable JSON-LD