ISRC USWB19700581
Verified recording
USWB19700581 is “Writing Notes” by Jennifer Trynin,
registered on the CopyrightChains blockchain with CopyrightID
0x517fc973b440ab9296015a87aea1b6242a19ea9483a2b4867c0751376909dc7c 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/USWB19700581.
Recording identifiers
- ISRC
- USWB19700581
- Title
- Writing Notes
- Artist
- Jennifer Trynin
- CopyrightID (CopyrightChains transaction hash)
0x517fc973b440ab9296015a87aea1b6242a19ea9483a2b4867c0751376909dc7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3b80c88ef86ef7efaadd23898db328b26d24ff22df37f79919b3c00beb1230a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19700581
- Bitcoin block existence check
- https://blockstream.info/api/block/957118