ISRC ATUM72000028
Verified recording
ATUM72000028 is “Say It First” by B-OK,
registered on the CopyrightChains blockchain with CopyrightID
0x2b043297368e14db88e6f09d0f4615f18fa02a06fb45f1829a520cde346e5a8f 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/ATUM72000028.
Recording identifiers
- ISRC
- ATUM72000028
- Title
- Say It First
- Artist
- B-OK
- CopyrightID (CopyrightChains transaction hash)
0x2b043297368e14db88e6f09d0f4615f18fa02a06fb45f1829a520cde346e5a8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eced4d784ce4281152c972efb82505479b4978184a8e48cac0bdb8d46ea25b51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM72000028
- Bitcoin block existence check
- https://blockstream.info/api/block/956304