ISRC USNO11800221
Verified recording
USNO11800221 is “Arches” by Olivia Chaney,
registered on the CopyrightChains blockchain with CopyrightID
0x16dd5cf77c5ad245881fc05bf8e9c5ecdbd0701b9f58199066279b4914ad24a0 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO11800221.
Recording identifiers
- ISRC
- USNO11800221
- Title
- Arches
- Artist
- Olivia Chaney
- CopyrightID (CopyrightChains transaction hash)
0x16dd5cf77c5ad245881fc05bf8e9c5ecdbd0701b9f58199066279b4914ad24a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:806121e9157b3e1bc0760386dc02b40151e0888aaa77d03716e184f80ea55c15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO11800221
- Bitcoin block existence check
- https://blockstream.info/api/block/959114