ISRC USRC16105587
Verified recording
USRC16105587 is “I Feel So Bad - Alternate Take 1” by Elvis Presley,
registered on the CopyrightChains blockchain with CopyrightID
0x78955cb9da341785fd75f1215f212fe739e9534196311c006890418702a935b3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC16105587.
Recording identifiers
- ISRC
- USRC16105587
- Title
- I Feel So Bad - Alternate Take 1
- Artist
- Elvis Presley
- CopyrightID (CopyrightChains transaction hash)
0x78955cb9da341785fd75f1215f212fe739e9534196311c006890418702a935b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9d147bd88f4ed6bdfff80a7ffdb519f4b8cc1b63b58b516b212b99b779c521a5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC16105587
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: I Feel So Bad - Alternate Take 1 · Machine-readable JSON-LD