ISRC HKI192109310
Verified recording
HKI192109310 is “Symphony "Mathis der Maler": II. Grablegung” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x596e0a3a1c4b8c6f09ea51d6254865da4d3f38ec94b5666e513bbaee0446a767 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192109310.
Recording identifiers
- ISRC
- HKI192109310
- Title
- Symphony "Mathis der Maler": II. Grablegung
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x596e0a3a1c4b8c6f09ea51d6254865da4d3f38ec94b5666e513bbaee0446a767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2b0878e48b06d4ea51f4837dad64076ff1f2ad369798da9ecc725d60ecee5f9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192109310
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony "Mathis der Maler": II. Grablegung · Machine-readable JSON-LD