ISRC ES7712313205
Verified recording
ES7712313205 is “Shadrack” by Toshiko Akiyoshi,
registered on the CopyrightChains blockchain with CopyrightID
0x275ad5f07299dc9d252a09f8de091c4e96233cda8538e01de9749ab523952959 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/ES7712313205.
Recording identifiers
- ISRC
- ES7712313205
- Title
- Shadrack
- Artist
- Toshiko Akiyoshi
- CopyrightID (CopyrightChains transaction hash)
0x275ad5f07299dc9d252a09f8de091c4e96233cda8538e01de9749ab523952959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:8c1008e236d00cefe01a8b533be96f69abd973e901998aeadba6f18e3368b8c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7712313205
- Bitcoin block existence check
- https://blockstream.info/api/block/960455