ISRC GBBBA1800175
Verified recording
GBBBA1800175 is “String Quartet No. 10 in A-Flat Major, Op. 118: 3. Adagio” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xadf53992d0a0533fa696d94022c7ff8c8889f3af3aabac17a4747a474cf4d52d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1800175.
Recording identifiers
- ISRC
- GBBBA1800175
- Title
- String Quartet No. 10 in A-Flat Major, Op. 118: 3. Adagio
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xadf53992d0a0533fa696d94022c7ff8c8889f3af3aabac17a4747a474cf4d52d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:6c52450c6191033d0d5ebf6d775ee243782c67fa973f2a24eef6c747d194e989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1800175
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: String Quartet No. 10 in A-Flat Major, Op. 118: 3. Adagio · Machine-readable JSON-LD