ISRC USQE91500738
Verified recording
USQE91500738 is “The Big One” by Sunflower Bean,
registered on the CopyrightChains blockchain with CopyrightID
0xc496541e3b2c910bbeb731cab928dd23f263d41e3584ed3848d05e74c08448f2 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE91500738.
Recording identifiers
- ISRC
- USQE91500738
- Title
- The Big One
- Artist
- Sunflower Bean
- CopyrightID (CopyrightChains transaction hash)
0xc496541e3b2c910bbeb731cab928dd23f263d41e3584ed3848d05e74c08448f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:ee85908be941aa9297c83457ad75c609f67b7369b54a4d855f6000c77929df67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE91500738
- Bitcoin block existence check
- https://blockstream.info/api/block/960236