ISRC GBAJU9100133
Verified recording
GBAJU9100133 is “Symphony No. 13 in D Major, Hob. 1/13: II. Adagio cantabile” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5f0c72cf7744d846d546e693db96777d708abdee3dc97a64faebdccc39269bed 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/GBAJU9100133.
Recording identifiers
- ISRC
- GBAJU9100133
- Title
- Symphony No. 13 in D Major, Hob. 1/13: II. Adagio cantabile
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5f0c72cf7744d846d546e693db96777d708abdee3dc97a64faebdccc39269bed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b4c47e63092069b4dc095a0ba28b88917f2036e91e5ea2c0ad501f7f8d46f7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9100133
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 13 in D Major, Hob. 1/13: II. Adagio cantabile · Machine-readable JSON-LD