ISRC USQX91502604
Verified recording
USQX91502604 is “I Don't Believe in Rumors (with David Broekman & the Treasury Ensemble)” by Frank Sinatra,
registered on the CopyrightChains blockchain with CopyrightID
0x1fd0f3af7d1c6e91e516588a11723afbaca65db5f4ca62677789e50bff22e015 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/USQX91502604.
Recording identifiers
- ISRC
- USQX91502604
- Title
- I Don't Believe in Rumors (with David Broekman & the Treasury Ensemble)
- Artist
- Frank Sinatra
- CopyrightID (CopyrightChains transaction hash)
0x1fd0f3af7d1c6e91e516588a11723afbaca65db5f4ca62677789e50bff22e015
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b85f9926a574d2f1e4ff4d1d35831b4cd81221e7adcdaba4a33066424f693484- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91502604
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: I Don't Believe in Rumors (with David Broekman & the Treasury Ensemble) · Machine-readable JSON-LD