ISRC FR50X1629212
Verified recording
FR50X1629212 is “Le sacre du printemps, K015: II. Le sacrifice: No. 4, Évocation des ancêtres” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x628379191370f370140584a3f01c5d8dbb0df2e92878d827ba5844fbdb07638f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1629212.
Recording identifiers
- ISRC
- FR50X1629212
- Title
- Le sacre du printemps, K015: II. Le sacrifice: No. 4, Évocation des ancêtres
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x628379191370f370140584a3f01c5d8dbb0df2e92878d827ba5844fbdb07638f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6b2734a1cd6b945a75fab3e8cb90bbfa43a8fe46edd70de3d13a138eb9720368- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1629212
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Le sacre du printemps, K015: II. Le sacrifice: No. 4, Évocation des ancêtres · Machine-readable JSON-LD