ISRC GBKQU1928819
Verified recording
GBKQU1928819 is “Collapse” by Michiru Oshima,
registered on the CopyrightChains blockchain with CopyrightID
0x5fe52894e1fcb36128482f82a4b0861859e724a01460385b4d3bbfae5cf604a2 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1928819.
Recording identifiers
- ISRC
- GBKQU1928819
- Title
- Collapse
- Artist
- Michiru Oshima
- CopyrightID (CopyrightChains transaction hash)
0x5fe52894e1fcb36128482f82a4b0861859e724a01460385b4d3bbfae5cf604a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:c0aacb9ae031abdf86f4dcec40b63e030f2ee0a03c2a1f8cfddbf5d6ad67b658- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1928819
- Bitcoin block existence check
- https://blockstream.info/api/block/957050