ISRC DEN962000822
Verified recording
DEN962000822 is “Symphony No. 1: II. Adagio molto. Sostenuto” by Charles Ives,
registered on the CopyrightChains blockchain with CopyrightID
0xacd0ca20d6377d0cc5d22ee2d4ebbda26d3f62712c249a5c60d1a68dd9a79133 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000822.
Recording identifiers
- ISRC
- DEN962000822
- Title
- Symphony No. 1: II. Adagio molto. Sostenuto
- Artist
- Charles Ives
- CopyrightID (CopyrightChains transaction hash)
0xacd0ca20d6377d0cc5d22ee2d4ebbda26d3f62712c249a5c60d1a68dd9a79133
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:e586a6e5a7e2c8fee9f257b0024edfec06dae6eb8d173c0e6dfdb1e7af1abc3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000822
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Symphony No. 1: II. Adagio molto. Sostenuto · Machine-readable JSON-LD