ISRC ATUM71500334
Verified recording
ATUM71500334 is “Concerto in D major for Double-bass and Orchestra: 2. Adagio” by Johann Baptist Vanhal,
registered on the CopyrightChains blockchain with CopyrightID
0xc1a70d4ac7e015b5d33d204bd318f71629cbcdee83992076be900e2ab7fb2840 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71500334.
Recording identifiers
- ISRC
- ATUM71500334
- Title
- Concerto in D major for Double-bass and Orchestra: 2. Adagio
- Artist
- Johann Baptist Vanhal
- CopyrightID (CopyrightChains transaction hash)
0xc1a70d4ac7e015b5d33d204bd318f71629cbcdee83992076be900e2ab7fb2840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:c36375a0efeccfafd2795b7da7114505b35caa73d85018f8f58e219383104686- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71500334
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Concerto in D major for Double-bass and Orchestra: 2. Adagio · Machine-readable JSON-LD