ISRC SEWDL0741306
Verified recording
SEWDL0741306 is “Organ Symphony No. 5 in F Major, Op. 42: Toccata” by Charles-Marie Widor,
registered on the CopyrightChains blockchain with CopyrightID
0x361298d5af6c14fbbfdfa7225d89147bad454fee4633d7c86cba49d5eea48ceb and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0741306.
Recording identifiers
- ISRC
- SEWDL0741306
- Title
- Organ Symphony No. 5 in F Major, Op. 42: Toccata
- Artist
- Charles-Marie Widor
- CopyrightID (CopyrightChains transaction hash)
0x361298d5af6c14fbbfdfa7225d89147bad454fee4633d7c86cba49d5eea48ceb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2e03bd3fecc7779c4f82e5b0699c33851ba1822e9fa22902841d0aa4a10ff48c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0741306
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Organ Symphony No. 5 in F Major, Op. 42: Toccata · Machine-readable JSON-LD