ISRC HKI199357901
Verified recording
HKI199357901 is “Theme et Variations” by Lili Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xc32b0eaeb7012feb7f3dffab8220703b2063465c643003e22eab871cceab6fb8 and independently timestamped
in Bitcoin block 957026 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199357901.
Recording identifiers
- ISRC
- HKI199357901
- Title
- Theme et Variations
- Artist
- Lili Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xc32b0eaeb7012feb7f3dffab8220703b2063465c643003e22eab871cceab6fb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:02:43+00:00
- Bitcoin block
- 957026
- Canonical record hash
sha256:9197848eb4021849074429cf0b7a56dc8056831e9154e2db94617c598dcda05a- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199357901
- Bitcoin block existence check
- https://blockstream.info/api/block/957026