ISRC USYBL1601155
Verified recording
USYBL1601155 is “FYOF” by 219 Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x56e4279aac5853e4a4f966a7d33a9ed3bf063afbd684d40885959dee4789bc74 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1601155.
Recording identifiers
- ISRC
- USYBL1601155
- Title
- FYOF
- Artist
- 219 Boys
- CopyrightID (CopyrightChains transaction hash)
0x56e4279aac5853e4a4f966a7d33a9ed3bf063afbd684d40885959dee4789bc74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d2da48d3cbb089092adadec9583caf475e7650251dd409bf0b67dc5842167ee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1601155
- Bitcoin block existence check
- https://blockstream.info/api/block/957118