ISRC ITP901300013
Verified recording
ITP901300013 is “The Time Curve Preludes: No. 17” by William Duckworth,
registered on the CopyrightChains blockchain with CopyrightID
0xccb7fc4a415cee595c30f2989e693f5f250e25c46fdb8df14be0833065057bf5 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP901300013.
Recording identifiers
- ISRC
- ITP901300013
- Title
- The Time Curve Preludes: No. 17
- Artist
- William Duckworth
- CopyrightID (CopyrightChains transaction hash)
0xccb7fc4a415cee595c30f2989e693f5f250e25c46fdb8df14be0833065057bf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:6be76e4317bc56c362693193cb2bc54aaac4db392979cde8afaf621b022a5988- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP901300013
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: The Time Curve Preludes: No. 17 · Machine-readable JSON-LD