ISRC US83Z1905595
Verified recording
US83Z1905595 is “Sunflower” by HAFT,
registered on the CopyrightChains blockchain with CopyrightID
0xa7eddc7a1d75edc5a3aa1cbcef3909f45183dabbb88aff1f3a7c5521e627ba60 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1905595.
Recording identifiers
- ISRC
- US83Z1905595
- Title
- Sunflower
- Artist
- HAFT
- CopyrightID (CopyrightChains transaction hash)
0xa7eddc7a1d75edc5a3aa1cbcef3909f45183dabbb88aff1f3a7c5521e627ba60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d575e272c668e0f5c0539917a7f5c41a50fd3b009bf09512e361f26749f5ced6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1905595
- Bitcoin block existence check
- https://blockstream.info/api/block/957118