ISRC QZTBC2355947
Verified recording
QZTBC2355947 is “GO” by Kosei,
registered on the CopyrightChains blockchain with CopyrightID
0xc9c65a88dec56bd9111b576f1067a91ab0ad62379555ccf25185d3e7915cd828 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2355947.
Recording identifiers
- ISRC
- QZTBC2355947
- Title
- GO
- Artist
- Kosei
- CopyrightID (CopyrightChains transaction hash)
0xc9c65a88dec56bd9111b576f1067a91ab0ad62379555ccf25185d3e7915cd828
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a482c562e55dbc0043d69b0d0229bdc4451a3bfbec30eb7679b189ddf9fcaaca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2355947
- Bitcoin block existence check
- https://blockstream.info/api/block/953513