ISRC USFB20662636
Verified recording
USFB20662636 is “Blue Serge” by Chuck Wayne,
registered on the CopyrightChains blockchain with CopyrightID
0xcc6b999ada674cf447308ceac946575411b781a8a9ee270b255a484047a43dd5 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFB20662636.
Recording identifiers
- ISRC
- USFB20662636
- Title
- Blue Serge
- Artist
- Chuck Wayne
- CopyrightID (CopyrightChains transaction hash)
0xcc6b999ada674cf447308ceac946575411b781a8a9ee270b255a484047a43dd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:2cf2bd8778a83d29f5791fdde8da26a0bcc9521fad6a3a049bf9cb06f3b03b23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFB20662636
- Bitcoin block existence check
- https://blockstream.info/api/block/960321