ISRC GBBBA6550642
Verified recording
GBBBA6550642 is “Overture and Three Contredanses, K.106: Contredanse No. 1 in D Major” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xee2864ad3a5e2ba20a59e11c462a13a5bddb6c693441ec7e2980e3c7aa11f94c and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6550642.
Recording identifiers
- ISRC
- GBBBA6550642
- Title
- Overture and Three Contredanses, K.106: Contredanse No. 1 in D Major
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xee2864ad3a5e2ba20a59e11c462a13a5bddb6c693441ec7e2980e3c7aa11f94c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ce1571584d076d0541ced40257cf51ca35d84e9227f39a0b4e114ddc829b5c3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6550642
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Overture and Three Contredanses, K.106: Contredanse No. 1 in D Major · Machine-readable JSON-LD