ISRC USSM10024909
Verified recording
USSM10024909 is “Underdog” by Sly & The Family Stone,
registered on the CopyrightChains blockchain with CopyrightID
0xa493115a690c7b825a49d82c4b54084d5e40d8dd60fd22762044b20d5134cf9e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024909.
Recording identifiers
- ISRC
- USSM10024909
- Title
- Underdog
- Artist
- Sly & The Family Stone
- CopyrightID (CopyrightChains transaction hash)
0xa493115a690c7b825a49d82c4b54084d5e40d8dd60fd22762044b20d5134cf9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fd5f15ec569efd0b642db1f637c08e97eac4213f2a5eb5529f12ffe8f1939ce1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024909
- Bitcoin block existence check
- https://blockstream.info/api/block/953513