ISRC DEA809300260
Verified recording
DEA809300260 is “Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: II. Adagio” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xadd7cf82862f891cdd73c01a81bece58b0074634621323e6a46635f69224d6a6 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809300260.
Recording identifiers
- ISRC
- DEA809300260
- Title
- Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: II. Adagio
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xadd7cf82862f891cdd73c01a81bece58b0074634621323e6a46635f69224d6a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:7638a408431dfa59a6d928d89923fccbc4dccc4690801486b573edcc379afa73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809300260
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: II. Adagio · Machine-readable JSON-LD