ISRC FR6V51001260
Verified recording
FR6V51001260 is “Ludus verbalis: IV. Quantitativa” by Einojuhani Rautavaara,
registered on the CopyrightChains blockchain with CopyrightID
0xafce23d1e1541a97127459169b4662398bbce3dd7503ee60fe8db5ed34ad6b9d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51001260.
Recording identifiers
- ISRC
- FR6V51001260
- Title
- Ludus verbalis: IV. Quantitativa
- Artist
- Einojuhani Rautavaara
- CopyrightID (CopyrightChains transaction hash)
0xafce23d1e1541a97127459169b4662398bbce3dd7503ee60fe8db5ed34ad6b9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f4869c6a7a85d0e767864602f63ff3ccf756a159e58ba81e95f4695d9949089c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51001260
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Ludus verbalis: IV. Quantitativa · Machine-readable JSON-LD