ISRC DEF057400751
Verified recording
DEF057400751 is “Septet: 1. I” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x605dd1f1c361cd17221e064b5a55948495808e72ec6a64025e0c5aee486146d9 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400751.
Recording identifiers
- ISRC
- DEF057400751
- Title
- Septet: 1. I
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x605dd1f1c361cd17221e064b5a55948495808e72ec6a64025e0c5aee486146d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:58a7557fadff0a1778ca2694c8a2a254c69169a6ffa69ac10b4a80c797c95453- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400751
- Bitcoin block existence check
- https://blockstream.info/api/block/960294