ISRC USYRC1900084
Verified recording
USYRC1900084 is “EntrActe” by Fiddler on the Roof 2018 Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xf21fe5ac37fd9f63173a1503c7855db1ad48fb2f81e5d95db89a700b26c0a315 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYRC1900084.
Recording identifiers
- ISRC
- USYRC1900084
- Title
- EntrActe
- Artist
- Fiddler on the Roof 2018 Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xf21fe5ac37fd9f63173a1503c7855db1ad48fb2f81e5d95db89a700b26c0a315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:12d648e1e84770a6d5ba39d4a816f7d073fd4c350006c80e173f9c3137fb9edc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYRC1900084
- Bitcoin block existence check
- https://blockstream.info/api/block/957118