ISRC USCGJ1931939
Verified recording
USCGJ1931939 is “Pulse” by Sarah Spring,
registered on the CopyrightChains blockchain with CopyrightID
0x0c89dfcf2cdfdd9d97940991e8598e8d2136ac88708f74be419e931128ed84d0 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/USCGJ1931939.
Recording identifiers
- ISRC
- USCGJ1931939
- Title
- Pulse
- Artist
- Sarah Spring
- CopyrightID (CopyrightChains transaction hash)
0x0c89dfcf2cdfdd9d97940991e8598e8d2136ac88708f74be419e931128ed84d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e514c6b1afde73b70914350ef768b0dbf0fd77a08b2876096f38e5aa2d315723- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1931939
- Bitcoin block existence check
- https://blockstream.info/api/block/957118