ISRC USSM19911555
Verified recording
USSM19911555 is “Down So Long” by Jewel,
registered on the CopyrightChains blockchain with CopyrightID
0xcfac4dabd4b602132ec11588de6b60ac0dbedaf9a388e599e1be388f3bd99877 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/USSM19911555.
Recording identifiers
- ISRC
- USSM19911555
- Title
- Down So Long
- Artist
- Jewel
- CopyrightID (CopyrightChains transaction hash)
0xcfac4dabd4b602132ec11588de6b60ac0dbedaf9a388e599e1be388f3bd99877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:81097d4d64237c99449f1ec7f25b08583e2a3df4b31b4648e95fbae3d42fd699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19911555
- Bitcoin block existence check
- https://blockstream.info/api/block/956304