ISRC HKI199320503
Verified recording
HKI199320503 is “Mephistos Hollenrufe, Op. 101: Mephisto's Hollenrufe, Waltz, Op. 101” by Slovak State Philharmonic Orchestra, Kosice,
registered on the CopyrightChains blockchain with CopyrightID
0x69af1d8bf5164e536c0002bdd66096b0b785e5671c92d72c0cde638277c76a17 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199320503.
Recording identifiers
- ISRC
- HKI199320503
- Title
- Mephistos Hollenrufe, Op. 101: Mephisto's Hollenrufe, Waltz, Op. 101
- Artist
- Slovak State Philharmonic Orchestra, Kosice
- CopyrightID (CopyrightChains transaction hash)
0x69af1d8bf5164e536c0002bdd66096b0b785e5671c92d72c0cde638277c76a17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:9297ac19c90d34ac83ed70b719678a651cf56d91011b2bee4fc8a11440d7d25f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199320503
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Mephistos Hollenrufe, Op. 101: Mephisto's Hollenrufe, Waltz, Op. 101 · Machine-readable JSON-LD