ISRC GBAJU9000075
Verified recording
GBAJU9000075 is “Symphony No. 1 in D Major, Hob. 1/1: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x26103a1212af1bb882705c7bc00866907565bce1e38659a3c4741216b67cea13 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9000075.
Recording identifiers
- ISRC
- GBAJU9000075
- Title
- Symphony No. 1 in D Major, Hob. 1/1: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x26103a1212af1bb882705c7bc00866907565bce1e38659a3c4741216b67cea13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ae6c3b6be9d13c422ffec39a80b01aaccfa2d292712c54205398ba12a6bda09f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9000075
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 1 in D Major, Hob. 1/1: II. Andante · Machine-readable JSON-LD