ISRC USRUF1100421
Verified recording
USRUF1100421 is “By and By” by Carol Barnett,
registered on the CopyrightChains blockchain with CopyrightID
0x132956ee1000c5c243958c65384ff98605caaf506f9e7dafde3f41bfe3ef43f8 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRUF1100421.
Recording identifiers
- ISRC
- USRUF1100421
- Title
- By and By
- Artist
- Carol Barnett
- CopyrightID (CopyrightChains transaction hash)
0x132956ee1000c5c243958c65384ff98605caaf506f9e7dafde3f41bfe3ef43f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:0fc8aa1f370f57f92b5d330981c6c67f76e74d96a7dc963b4152dfccb8491248- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRUF1100421
- Bitcoin block existence check
- https://blockstream.info/api/block/960481