ISRC USBC19801878
Verified recording
USBC19801878 is “Time” by William Finn,
registered on the CopyrightChains blockchain with CopyrightID
0x0cb5956fd3ba0ebfcad83a8967dd2b58ddcaa87cd33718b3e7911f0a540e9352 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19801878.
Recording identifiers
- ISRC
- USBC19801878
- Title
- Time
- Artist
- William Finn
- CopyrightID (CopyrightChains transaction hash)
0x0cb5956fd3ba0ebfcad83a8967dd2b58ddcaa87cd33718b3e7911f0a540e9352
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:8bb78ef77f0ba605050ab1e856d8786c2db82e8a853081c9bcb330b81be9eb66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19801878
- Bitcoin block existence check
- https://blockstream.info/api/block/960181