ISRC HKI199506203
Verified recording
HKI199506203 is “Lyric Pieces, Book 5, Op. 54: No. 3. March of the Trolls (Trolltog)” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x3300306f3f74c533e503bd64afcecd3177b9b48af235a77a9883c21bd22d634d and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199506203.
Recording identifiers
- ISRC
- HKI199506203
- Title
- Lyric Pieces, Book 5, Op. 54: No. 3. March of the Trolls (Trolltog)
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x3300306f3f74c533e503bd64afcecd3177b9b48af235a77a9883c21bd22d634d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:d2900a05d7400d1c0649480f47ed291205bb316057f51984e9b29125565ddfa1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199506203
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Lyric Pieces, Book 5, Op. 54: No. 3. March of the Trolls (Trolltog) · Machine-readable JSON-LD