ISRC ZZOPM1901585
Verified recording
ZZOPM1901585 is “YOO” by OFB,
registered on the CopyrightChains blockchain with CopyrightID
0x70ca28430c0c18708d1d24dbf6d812374ba8705a41fa64ffd645762c2f776861 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM1901585.
Recording identifiers
- ISRC
- ZZOPM1901585
- Title
- YOO
- Artist
- OFB
- CopyrightID (CopyrightChains transaction hash)
0x70ca28430c0c18708d1d24dbf6d812374ba8705a41fa64ffd645762c2f776861
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:046a3ee43d7f0bf021eea1dd38b46d30ff329e54f25c95cdfafe5ed003fdec68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM1901585
- Bitcoin block existence check
- https://blockstream.info/api/block/953513