ISRC GBRH81900137
Verified recording
GBRH81900137 is “Folk Tune, "Ah Vous Dirai-Je, Maman”, K. 265/300e (Arr. by Gerst Ensemble)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9330737909a0717faa5a138f498aa70242300d3cf171e34b6247adb0db7814de and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRH81900137.
Recording identifiers
- ISRC
- GBRH81900137
- Title
- Folk Tune, "Ah Vous Dirai-Je, Maman”, K. 265/300e (Arr. by Gerst Ensemble)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9330737909a0717faa5a138f498aa70242300d3cf171e34b6247adb0db7814de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:009538ec3440bf1ab3ae2d1111ecbfe496f2386b33b175f415fdb424f8139bdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRH81900137
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Folk Tune, "Ah Vous Dirai-Je, Maman”, K. 265/300e (Arr. by Gerst Ensemble) · Machine-readable JSON-LD