ISRC FRUM72001436
Verified recording
FRUM72001436 is “12 Variations in C Major on "Ah, vous dirai-je Maman", K. 265: 7. Variation VI” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb57a9f2cad13dcd006a4b33ff94fa2f4c1a9210a56311c9275b2d6dac1037196 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/FRUM72001436.
Recording identifiers
- ISRC
- FRUM72001436
- Title
- 12 Variations in C Major on "Ah, vous dirai-je Maman", K. 265: 7. Variation VI
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb57a9f2cad13dcd006a4b33ff94fa2f4c1a9210a56311c9275b2d6dac1037196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:61bbeb752b8c1e2c7b28919281bf1dab17f7ab09a8fe133819ccf1efd1741a09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72001436
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Variations in C Major on "Ah, vous dirai-je Maman", K. 265: 7. Variation VI · Machine-readable JSON-LD