ISRC HKI199271122
Verified recording
HKI199271122 is “Lieder ohne Worte, Book 5, Op. 62: Lieder ohne Worte (Songs without Words), Book 5, Op. 62: No. 26 in B-Flat Major, Op. 62, No. 2, MWV U181” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xaf9c8b95d6d35618e50898cef9c47bb1f8f9929437c33b50902f37c1a8bd678e and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199271122.
Recording identifiers
- ISRC
- HKI199271122
- Title
- Lieder ohne Worte, Book 5, Op. 62: Lieder ohne Worte (Songs without Words), Book 5, Op. 62: No. 26 in B-Flat Major, Op. 62, No. 2, MWV U181
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xaf9c8b95d6d35618e50898cef9c47bb1f8f9929437c33b50902f37c1a8bd678e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:17f32e6e02e061f59a3c042a2f658cb06cc3b19e4cd1720a61536ea9fbb76c41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199271122
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Lieder ohne Worte, Book 5, Op. 62: Lieder ohne Worte (Songs without Words), Book 5, Op. 62: No. 26 in B-Flat Major, Op. 62, No. 2, MWV U181 · Machine-readable JSON-LD