ISRC USHM92488857
Verified recording
USHM92488857 is “Sunflower” by Tallgrass Chamber Choir,
registered on the CopyrightChains blockchain with CopyrightID
0xced5e73e897c251e5203f400da67944cb631a8ed884a2e69c41285ffa3cdc8fe and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92488857.
Recording identifiers
- ISRC
- USHM92488857
- Title
- Sunflower
- Artist
- Tallgrass Chamber Choir
- CopyrightID (CopyrightChains transaction hash)
0xced5e73e897c251e5203f400da67944cb631a8ed884a2e69c41285ffa3cdc8fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:c474db389f89f18257987e1bc1c05f95151b2378e6e503b91231e302565e148e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92488857
- Bitcoin block existence check
- https://blockstream.info/api/block/960348