ISRC USACF1011009
Verified recording
USACF1011009 is “Obvious Crutch” by The Mattson 2,
registered on the CopyrightChains blockchain with CopyrightID
0xd1a469ea708217b9c95f6a19cf0489cd8000a9a601d8f6b1d2d52b8dafc3aee1 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACF1011009.
Recording identifiers
- ISRC
- USACF1011009
- Title
- Obvious Crutch
- Artist
- The Mattson 2
- CopyrightID (CopyrightChains transaction hash)
0xd1a469ea708217b9c95f6a19cf0489cd8000a9a601d8f6b1d2d52b8dafc3aee1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:549d09bfb79ab25a69c035f828d494bf2cbfa57d83f28eea7a7cfeef110074b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACF1011009
- Bitcoin block existence check
- https://blockstream.info/api/block/957073