ISRC USZ4V1600157
Verified recording
USZ4V1600157 is “Back Again” by Party Favor,
registered on the CopyrightChains blockchain with CopyrightID
0x62715306adc385df8fb74cfae39f26f4896865367aeb2c91c3fa33e1a25a5476 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1600157.
Recording identifiers
- ISRC
- USZ4V1600157
- Title
- Back Again
- Artist
- Party Favor
- CopyrightID (CopyrightChains transaction hash)
0x62715306adc385df8fb74cfae39f26f4896865367aeb2c91c3fa33e1a25a5476
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:45de3013519c50ad9a536f616a1232517ec7712f6e18df5e67f10cb87b1adcda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1600157
- Bitcoin block existence check
- https://blockstream.info/api/block/956304