ISRC USVZX1113616
Verified recording
USVZX1113616 is “Crossing the Bar” by Gwyneth Van Anden Walker,
registered on the CopyrightChains blockchain with CopyrightID
0x0b0aa58f1cee19c67e9590a728e3b5cd46d64105e864c08ae464982df52925fa and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1113616.
Recording identifiers
- ISRC
- USVZX1113616
- Title
- Crossing the Bar
- Artist
- Gwyneth Van Anden Walker
- CopyrightID (CopyrightChains transaction hash)
0x0b0aa58f1cee19c67e9590a728e3b5cd46d64105e864c08ae464982df52925fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:4aab3e25c95c4da7af56ce1328e37cff88ecdedbdcbda8406b2cea0d802cf3c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1113616
- Bitcoin block existence check
- https://blockstream.info/api/block/960150