ISRC DEN961102221
Verified recording
DEN961102221 is “Correspondances - For Soprano And Orchestra: 1. Gong (I)” by Henri Dutilleux,
registered on the CopyrightChains blockchain with CopyrightID
0xa54fb0de4f330a4318b9785a13a60f20e59d572428fe67df1b251b6a68c7f682 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102221.
Recording identifiers
- ISRC
- DEN961102221
- Title
- Correspondances - For Soprano And Orchestra: 1. Gong (I)
- Artist
- Henri Dutilleux
- CopyrightID (CopyrightChains transaction hash)
0xa54fb0de4f330a4318b9785a13a60f20e59d572428fe67df1b251b6a68c7f682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:4f72ddf246cdc9c1744b75e771277fd70fe80b67adf3bf5f9de92de18176d6ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102221
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Correspondances - For Soprano And Orchestra: 1. Gong (I) · Machine-readable JSON-LD