ISRC USSM18400299
Verified recording
USSM18400299 is “II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x015ab84c0f86f5ac6ef846ebd9b32101067523f08070937d03b5286a9f71e3c3 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18400299.
Recording identifiers
- ISRC
- USSM18400299
- Title
- II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x015ab84c0f86f5ac6ef846ebd9b32101067523f08070937d03b5286a9f71e3c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:abde731113c289fee6804741a674f6c04b3d60cd40e6abe7d0b4e15352a9bb1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18400299
- Bitcoin block existence check
- https://blockstream.info/api/block/960191