ISRC GBAYC1502245
Verified recording
GBAYC1502245 is “Haydn: Horn Concerto in D Major, Hob. VIId, 3: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x9891c0a21fac53bb3dbac73d83e736457554ba3ecad93f2a7b954f5e074075f1 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/GBAYC1502245.
Recording identifiers
- ISRC
- GBAYC1502245
- Title
- Haydn: Horn Concerto in D Major, Hob. VIId, 3: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x9891c0a21fac53bb3dbac73d83e736457554ba3ecad93f2a7b954f5e074075f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dde8faf1d2343f2837c02d89b9b8fbfc9ccc0f78e8e886f4dc4767ac63fd2cfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502245
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: Horn Concerto in D Major, Hob. VIId, 3: II. Adagio · Machine-readable JSON-LD