ISRC TWU711901870
Verified recording
TWU711901870 is “3 Marches militaires, D. 733: No. 1, Marche militaire in D Major” by 麥家樂,
registered on the CopyrightChains blockchain with CopyrightID
0x369bb1d965ddda2529ddf53ef2bbc53bc1f91b9c5ae35de61bbb73a2c013d8b6 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/TWU711901870.
Recording identifiers
- ISRC
- TWU711901870
- Title
- 3 Marches militaires, D. 733: No. 1, Marche militaire in D Major
- Artist
- 麥家樂
- CopyrightID (CopyrightChains transaction hash)
0x369bb1d965ddda2529ddf53ef2bbc53bc1f91b9c5ae35de61bbb73a2c013d8b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:648a77c71756c3f7ad996234f5797c8e13e1d62c489e55a20e638f2bea6e10d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711901870
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 3 Marches militaires, D. 733: No. 1, Marche militaire in D Major · Machine-readable JSON-LD