ISRC US2J71205505
Verified recording
US2J71205505 is “Up & Out” by Matthew Dear,
registered on the CopyrightChains blockchain with CopyrightID
0xaab5865a91a3b7f4ab65972e3ef353107e7e4c45176e22a668f24a79db09d1b8 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71205505.
Recording identifiers
- ISRC
- US2J71205505
- Title
- Up & Out
- Artist
- Matthew Dear
- CopyrightID (CopyrightChains transaction hash)
0xaab5865a91a3b7f4ab65972e3ef353107e7e4c45176e22a668f24a79db09d1b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:b5686c8810788c0eafa9012b24270f3b5f2f30711a883c61db581f0f0f6b162c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71205505
- Bitcoin block existence check
- https://blockstream.info/api/block/960473