ISRC DEA800115252
Verified recording
DEA800115252 is “Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation IV. Andante” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe59c1ad3c339dcdcb4197c34988a9a7f6dad2a52c5566ac99dfd851652a120b6 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115252.
Recording identifiers
- ISRC
- DEA800115252
- Title
- Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation IV. Andante
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe59c1ad3c339dcdcb4197c34988a9a7f6dad2a52c5566ac99dfd851652a120b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:b351b789f08790623e300e66047de33ec21f4f219817d3c7075ed5a3997e27a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115252
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation IV. Andante · Machine-readable JSON-LD