ISRC GBSZM2200733
Verified recording
GBSZM2200733 is “Oh No (Instrumental)” by Itoa,
registered on the CopyrightChains blockchain with CopyrightID
0x3a99a4d2f8ed3145e64ab031360a8c80bea1a9ce629a7085f3aff106f8f06d39 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM2200733.
Recording identifiers
- ISRC
- GBSZM2200733
- Title
- Oh No (Instrumental)
- Artist
- Itoa
- CopyrightID (CopyrightChains transaction hash)
0x3a99a4d2f8ed3145e64ab031360a8c80bea1a9ce629a7085f3aff106f8f06d39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:984bf0a0412ef7d2d1932febf533931dcd7d1d819f5579ad26ad5310c58d05ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM2200733
- Bitcoin block existence check
- https://blockstream.info/api/block/960179