ISRC USYRC1900080
Verified recording
USYRC1900080 is “Wedding Intro” by Fiddler on the Roof 2018 Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x80a80c3e295ee7907fc9d90d03ecdcc618fe180574f7ef031feca9072e1d1b8c and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYRC1900080.
Recording identifiers
- ISRC
- USYRC1900080
- Title
- Wedding Intro
- Artist
- Fiddler on the Roof 2018 Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x80a80c3e295ee7907fc9d90d03ecdcc618fe180574f7ef031feca9072e1d1b8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:4705ff9c28247d4d2eeec9fcd8c1813aec35a4d53ccb2080e6048433da5461bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYRC1900080
- Bitcoin block existence check
- https://blockstream.info/api/block/960225