ISRC USLD91737433
Verified recording
USLD91737433 is “OK” by M2H,
registered on the CopyrightChains blockchain with CopyrightID
0x8e8e834564be330f40b7d3d31bbb6dabca10d159c9f5c460739c1f15e8c09be2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91737433.
Recording identifiers
- ISRC
- USLD91737433
- Title
- OK
- Artist
- M2H
- CopyrightID (CopyrightChains transaction hash)
0x8e8e834564be330f40b7d3d31bbb6dabca10d159c9f5c460739c1f15e8c09be2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a1e1f71bad0b30f10aca74cf3afafd88415a5a2aebd6af8e84870dcceb066739- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91737433
- Bitcoin block existence check
- https://blockstream.info/api/block/953520