ISRC JPU901801951
Verified recording
JPU901801951 is “Symphony No. 2 in D Major, Op. 43: II. Tempo Andante, ma rubato” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x6f6afb80123e371b15060085ce14725fa0d15059577eb19d50f413ec36978006 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801951.
Recording identifiers
- ISRC
- JPU901801951
- Title
- Symphony No. 2 in D Major, Op. 43: II. Tempo Andante, ma rubato
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x6f6afb80123e371b15060085ce14725fa0d15059577eb19d50f413ec36978006
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c065daca96dd93843f95010e3a9cf6b966c3e768e606534d95e5b674d3889f80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801951
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 in D Major, Op. 43: II. Tempo Andante, ma rubato · Machine-readable JSON-LD