ISRC USCO91053005
Verified recording
USCO91053005 is “A Waltz for Mairead” by Solas,
registered on the CopyrightChains blockchain with CopyrightID
0x063d88bb9994be78f1f61fcf85aa7f4f123ebcb7f0208b3a8500a7580a8047e7 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCO91053005.
Recording identifiers
- ISRC
- USCO91053005
- Title
- A Waltz for Mairead
- Artist
- Solas
- CopyrightID (CopyrightChains transaction hash)
0x063d88bb9994be78f1f61fcf85aa7f4f123ebcb7f0208b3a8500a7580a8047e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:660a9bb1e6f4099907030d2b23a7575cc2fe1120499d7bc7e80507d3f2c0d3f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCO91053005
- Bitcoin block existence check
- https://blockstream.info/api/block/960187