ISRC USGKX9802102
Verified recording
USGKX9802102 is “Upside-Down” by Yo La Tengo,
registered on the CopyrightChains blockchain with CopyrightID
0x537fa1dbf04a50a69d28cebd686450b09bc58aac3defbc583bf4fc6ec84ccaa0 and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGKX9802102.
Recording identifiers
- ISRC
- USGKX9802102
- Title
- Upside-Down
- Artist
- Yo La Tengo
- CopyrightID (CopyrightChains transaction hash)
0x537fa1dbf04a50a69d28cebd686450b09bc58aac3defbc583bf4fc6ec84ccaa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:d12d58fd5c46fadd30858a77a9593f1d2940091f9f0e5de7a232e017bc468cfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGKX9802102
- Bitcoin block existence check
- https://blockstream.info/api/block/954130