ISRC DEB261400195
Verified recording
DEB261400195 is “Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x8864862cfc139525e7b3bde3f5f80fca80d5adc068a4c70d96ed69e5660e9bcd 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/DEB261400195.
Recording identifiers
- ISRC
- DEB261400195
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x8864862cfc139525e7b3bde3f5f80fca80d5adc068a4c70d96ed69e5660e9bcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9579ef772d8a294f4677c41ec1ea5d56484eca9b719502aa0e08b8c774f51fee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB261400195
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio · Machine-readable JSON-LD