ISRC GBAJU9100132
Verified recording
GBAJU9100132 is “Symphony No. 13 in D Major, Hob. 1/13: I. Allegro molto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xa0a77ae11beb8dee7a9681ad50630a3cfe269b10ea3f3593ee3cb87b4adecdda and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9100132.
Recording identifiers
- ISRC
- GBAJU9100132
- Title
- Symphony No. 13 in D Major, Hob. 1/13: I. Allegro molto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xa0a77ae11beb8dee7a9681ad50630a3cfe269b10ea3f3593ee3cb87b4adecdda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2bc0329135960127eeb8410e72c6536141cb3e8d807ac5f1133be16ef6388792- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9100132
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 13 in D Major, Hob. 1/13: I. Allegro molto · Machine-readable JSON-LD