ISRC PLB171500224
Verified recording
PLB171500224 is “Marsz Turecki” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0f2e5b45e07d4610c3b9da321afd249f0eca865a888b173708f6294af2b8bd3f 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/PLB171500224.
Recording identifiers
- ISRC
- PLB171500224
- Title
- Marsz Turecki
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0f2e5b45e07d4610c3b9da321afd249f0eca865a888b173708f6294af2b8bd3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3936310ba9672c874a1b4f7faa6c043128f5aedaf88bd4d7d1b2e64e45fcb515- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB171500224
- Bitcoin block existence check
- https://blockstream.info/api/block/957118