ISRC USQX91201282
Verified recording
USQX91201282 is “Lena” by Art Garfunkel,
registered on the CopyrightChains blockchain with CopyrightID
0x53735a33530d8902ccf5ed701fa034e61e40a5be969790ee6b446930fbc24d36 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91201282.
Recording identifiers
- ISRC
- USQX91201282
- Title
- Lena
- Artist
- Art Garfunkel
- CopyrightID (CopyrightChains transaction hash)
0x53735a33530d8902ccf5ed701fa034e61e40a5be969790ee6b446930fbc24d36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2f93c72cbe0ef8a7b8355737e1e8d98a4b72f82d8e2ad68b7c442ebeec09091f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91201282
- Bitcoin block existence check
- https://blockstream.info/api/block/956889