ISRC HKI199505907
Verified recording
HKI199505907 is “String Quartet No. 12 in F Major, Op. 96, B. 179, "American": III. Molto vivace” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xad1ae682a5a3f989971db0ac580220a5d87c968efa3bc0c515bf3da77f43e6cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505907.
Recording identifiers
- ISRC
- HKI199505907
- Title
- String Quartet No. 12 in F Major, Op. 96, B. 179, "American": III. Molto vivace
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xad1ae682a5a3f989971db0ac580220a5d87c968efa3bc0c515bf3da77f43e6cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e1012fcb2898bc554c1380c5f29f3c0eb700ca79b2344f0f7b60e64074664782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: String Quartet No. 12 in F Major, Op. 96, B. 179, "American": III. Molto vivace · Machine-readable JSON-LD