ISRC FIHSD1500044
Verified recording
FIHSD1500044 is “Zwei Rondinos, Op. 68: Rondino II. Op. 68: No. 2” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xb1c3dd5be2f19e2cd4d3eb647bef7ef03e24ed1cf514f2fa117d131ad56caac2 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIHSD1500044.
Recording identifiers
- ISRC
- FIHSD1500044
- Title
- Zwei Rondinos, Op. 68: Rondino II. Op. 68: No. 2
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xb1c3dd5be2f19e2cd4d3eb647bef7ef03e24ed1cf514f2fa117d131ad56caac2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d3a8cba1d15c492b80b6c4709d53b5511cf934d0adc80fa0c3f4000ea93a3776- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIHSD1500044
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Zwei Rondinos, Op. 68: Rondino II. Op. 68: No. 2 · Machine-readable JSON-LD