ISRC USUM71911368
Verified recording
USUM71911368 is “Down The Stairs, Out The Door (Went My Baby)” by Martha Tilton,
registered on the CopyrightChains blockchain with CopyrightID
0xb301b96f8a2d80af60a29d80f736e5c46850ca65a91c9b58f8350bc92afaee48 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/USUM71911368.
Recording identifiers
- ISRC
- USUM71911368
- Title
- Down The Stairs, Out The Door (Went My Baby)
- Artist
- Martha Tilton
- CopyrightID (CopyrightChains transaction hash)
0xb301b96f8a2d80af60a29d80f736e5c46850ca65a91c9b58f8350bc92afaee48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:03f0eb231ddf60ef7f9afeb8b3e43b4b6c58dd881aa1d1a53afccb697429d8b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911368
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Down The Stairs, Out The Door (Went My Baby) · Machine-readable JSON-LD