ISRC DEB331022207
Verified recording
DEB331022207 is “Orvieto Improvisation No. 2 / Nardis” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0xcb75bfe7d0fa54d8613dca981aae3b730e11d3c843f6efbe77d4879ee7afa5b1 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022207.
Recording identifiers
- ISRC
- DEB331022207
- Title
- Orvieto Improvisation No. 2 / Nardis
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0xcb75bfe7d0fa54d8613dca981aae3b730e11d3c843f6efbe77d4879ee7afa5b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:2cbcafeb9c293fd34b6f0d52bb3e69af59a76b642e841f4cbad172ccef7af262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022207
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Orvieto Improvisation No. 2 / Nardis · Machine-readable JSON-LD