ISRC UKZGC2405684
Verified recording
UKZGC2405684 is “Old Spirits” by Tosso,
registered on the CopyrightChains blockchain with CopyrightID
0xb37ef4909702bf753c94d00a863dac87539a32299cca2669075a8ee0d1a13aae and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2405684.
Recording identifiers
- ISRC
- UKZGC2405684
- Title
- Old Spirits
- Artist
- Tosso
- CopyrightID (CopyrightChains transaction hash)
0xb37ef4909702bf753c94d00a863dac87539a32299cca2669075a8ee0d1a13aae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:755ddd23c23c260f43d5211529dbcf79d4a49843b40d36d799d71fafcd09b436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2405684
- Bitcoin block existence check
- https://blockstream.info/api/block/960203