ISRC USUS12200052
Verified recording
USUS12200052 is “26fe” by QUIET BISON,
registered on the CopyrightChains blockchain with CopyrightID
0x670f3f496cf4d9d620a9316fdaea547d750772d3d23185dc8f6ad9611e969554 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS12200052.
Recording identifiers
- ISRC
- USUS12200052
- Title
- 26fe
- Artist
- QUIET BISON
- CopyrightID (CopyrightChains transaction hash)
0x670f3f496cf4d9d620a9316fdaea547d750772d3d23185dc8f6ad9611e969554
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2d18bf4783ce1750f9fa240edbeeabdeb4964147b8b03251f5c3f0b2e88e06f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS12200052
- Bitcoin block existence check
- https://blockstream.info/api/block/960138