ISRC DEF057701943
Verified recording
DEF057701943 is “Les Noces, K40, Pt. 1: III. The Departure of the Bride” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3a105f3611f9c8f4a76de52a6c3eb638f6f8005fb7e35f973f36a1ae5135457c 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/DEF057701943.
Recording identifiers
- ISRC
- DEF057701943
- Title
- Les Noces, K40, Pt. 1: III. The Departure of the Bride
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x3a105f3611f9c8f4a76de52a6c3eb638f6f8005fb7e35f973f36a1ae5135457c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8029189e9d1c2935a7ee9882260bab157447228834690842ea0529839645ce52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701943
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Les Noces, K40, Pt. 1: III. The Departure of the Bride · Machine-readable JSON-LD