ISRC FR50X1844002
Verified recording
FR50X1844002 is “Symphony No. 1 in E Minor, Op. 39: II. Andante (Ma non troppo lento)” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xf3cb581140a345a15022da6d64ce2abde000ffe242c93465c213aa354920745b and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844002.
Recording identifiers
- ISRC
- FR50X1844002
- Title
- Symphony No. 1 in E Minor, Op. 39: II. Andante (Ma non troppo lento)
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xf3cb581140a345a15022da6d64ce2abde000ffe242c93465c213aa354920745b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:3994251c859abb780bb88d6d80df21bf670a03a98643e8d6ed550a4339ba5187- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844002
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Symphony No. 1 in E Minor, Op. 39: II. Andante (Ma non troppo lento) · Machine-readable JSON-LD