ISRC DEF057400753
Verified recording
DEF057400753 is “Septet: 3. Gigue” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x02835e1999231b8194fe8ae1b26bf00a1b2d77a2e1e769e6032e30ff94b60ea3 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400753.
Recording identifiers
- ISRC
- DEF057400753
- Title
- Septet: 3. Gigue
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x02835e1999231b8194fe8ae1b26bf00a1b2d77a2e1e769e6032e30ff94b60ea3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:8b163c376d0e4882e8dc00b5b887355077686af55a212d6de74f10b0f6d35927- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400753
- Bitcoin block existence check
- https://blockstream.info/api/block/960276