ISRC USQY51611219
Verified recording
USQY51611219 is “Closely” by Proxima,
registered on the CopyrightChains blockchain with CopyrightID
0x83373c19d495105920dafdc9fcf3222ce74e164870b0956575c2131818117ff3 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51611219.
Recording identifiers
- ISRC
- USQY51611219
- Title
- Closely
- Artist
- Proxima
- CopyrightID (CopyrightChains transaction hash)
0x83373c19d495105920dafdc9fcf3222ce74e164870b0956575c2131818117ff3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:2ae478a838d473cb4106b319a4851f4367bc0fbe7c54f315c2695278d9a8f660- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51611219
- Bitcoin block existence check
- https://blockstream.info/api/block/960250