ISRC ITAA51500005
Verified recording
ITAA51500005 is “Offense Defense” by M1,
registered on the CopyrightChains blockchain with CopyrightID
0x6605428aad2f0e203ff93f766ea5b78041a5689a456f03fba231dc13e61ef7b8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAA51500005.
Recording identifiers
- ISRC
- ITAA51500005
- Title
- Offense Defense
- Artist
- M1
- CopyrightID (CopyrightChains transaction hash)
0x6605428aad2f0e203ff93f766ea5b78041a5689a456f03fba231dc13e61ef7b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:de7ce1553b5b9bdfddef604948d719fcb44921d072f7d0b9299f9c910827f3f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAA51500005
- Bitcoin block existence check
- https://blockstream.info/api/block/960273