ISRC QZHN52350477
Verified recording
QZHN52350477 is “Longchamp” by Giacomo,
registered on the CopyrightChains blockchain with CopyrightID
0x6ed853970c8d35b5ca3e8bf1f07a357ff351081dcb1fc64ab80d37e2dd110057 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52350477.
Recording identifiers
- ISRC
- QZHN52350477
- Title
- Longchamp
- Artist
- Giacomo
- CopyrightID (CopyrightChains transaction hash)
0x6ed853970c8d35b5ca3e8bf1f07a357ff351081dcb1fc64ab80d37e2dd110057
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ed4b96b9b56d9b7dbee87049f92a6962802010d7396b013f707f91f5fb9971b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52350477
- Bitcoin block existence check
- https://blockstream.info/api/block/956302