ISRC DEA809643302
Verified recording
DEA809643302 is “Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation I. Poco più animato” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x286bb4bc611899600c9e2636f9343f6d72c027def0589b686115200a44f0f37d 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/DEA809643302.
Recording identifiers
- ISRC
- DEA809643302
- Title
- Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation I. Poco più animato
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x286bb4bc611899600c9e2636f9343f6d72c027def0589b686115200a44f0f37d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2589e88fbbd8d2ac3e1cf7cd2da755fb7aa1a6b0690a5795573bf61bba5a99f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809643302
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation I. Poco più animato · Machine-readable JSON-LD