ISRC ITCC56000541
Verified recording
ITCC56000541 is “Symphony No. 9 in D Major, Op. 125 "Choral": IV. Presto - Allegro assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x39f2f5583f8d01eaa2b2482f01f478197f4a2a0be92bd6b720bf5d9eeb4a7330 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC56000541.
Recording identifiers
- ISRC
- ITCC56000541
- Title
- Symphony No. 9 in D Major, Op. 125 "Choral": IV. Presto - Allegro assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x39f2f5583f8d01eaa2b2482f01f478197f4a2a0be92bd6b720bf5d9eeb4a7330
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:e7e160bd0e7dde13502ac709c4f7e9d16c7bcd625cd4d7da7d1dc20ef8b947d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC56000541
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Symphony No. 9 in D Major, Op. 125 "Choral": IV. Presto - Allegro assai · Machine-readable JSON-LD