ISRC ATP570534200
Verified recording
ATP570534200 is “Welcome” by Toshio Mashima,
registered on the CopyrightChains blockchain with CopyrightID
0xc6a45dbf95df3525117fde6c466d60d3ccc14c937f79b65784cd6bc1f09c066c and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP570534200.
Recording identifiers
- ISRC
- ATP570534200
- Title
- Welcome
- Artist
- Toshio Mashima
- CopyrightID (CopyrightChains transaction hash)
0xc6a45dbf95df3525117fde6c466d60d3ccc14c937f79b65784cd6bc1f09c066c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:1be2c60f67559150340981b2c339b5a5dfb7b268d8fff0c01204014d6770ffaa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP570534200
- Bitcoin block existence check
- https://blockstream.info/api/block/960455