ISRC CH6630670401
Verified recording
CH6630670401 is “Sortie in E Flat” by Louis James Alfred Lefébure-Wély,
registered on the CopyrightChains blockchain with CopyrightID
0x853c1204392f0a782288cccfb44e3825ff9b9ba4887822eae57de5658992fbb2 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/CH6630670401.
Recording identifiers
- ISRC
- CH6630670401
- Title
- Sortie in E Flat
- Artist
- Louis James Alfred Lefébure-Wély
- CopyrightID (CopyrightChains transaction hash)
0x853c1204392f0a782288cccfb44e3825ff9b9ba4887822eae57de5658992fbb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5df1095664f326bb3fd596b0b49ae881dc100d214826177ea3fe12a2894be6c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630670401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118