ISRC GBDGQ1223603
Verified recording
GBDGQ1223603 is “Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso (quasi andantino)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x9dbae3a5885e55815ec536a3b9e65fc6c099b75bf5863162f847423945a3f932 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/GBDGQ1223603.
Recording identifiers
- ISRC
- GBDGQ1223603
- Title
- Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso (quasi andantino)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x9dbae3a5885e55815ec536a3b9e65fc6c099b75bf5863162f847423945a3f932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3256c4e1132729b8b3c90d4208aafec1509785b13d45bdd2e0b05380e3cd79e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso (quasi andantino) · Machine-readable JSON-LD