ISRC GBWUL2374678
Verified recording
GBWUL2374678 is “Wintertime Blues” by Uppbeat,
registered on the CopyrightChains blockchain with CopyrightID
0xd8350cf0e6d10c108edf5377d70d8a08b134fe733de3c5b71fa83fc4b635ea20 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2374678.
Recording identifiers
- ISRC
- GBWUL2374678
- Title
- Wintertime Blues
- Artist
- Uppbeat
- CopyrightID (CopyrightChains transaction hash)
0xd8350cf0e6d10c108edf5377d70d8a08b134fe733de3c5b71fa83fc4b635ea20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f7360d9af34df478035bff35c31d6bada93790031a27eca1e4704a88cfa60000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2374678
- Bitcoin block existence check
- https://blockstream.info/api/block/956304