ISRC ZZOPM2002063
Verified recording
ZZOPM2002063 is “Grandma” by ronsocold,
registered on the CopyrightChains blockchain with CopyrightID
0x3c272b9c218773d2f00d7f89e11c1fcf1b614449425b56a4dca7b4ac9a6b4d90 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2002063.
Recording identifiers
- ISRC
- ZZOPM2002063
- Title
- Grandma
- Artist
- ronsocold
- CopyrightID (CopyrightChains transaction hash)
0x3c272b9c218773d2f00d7f89e11c1fcf1b614449425b56a4dca7b4ac9a6b4d90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc7d1bbcd7349eb2407ab9508bd498c55f454146fdcc688c5aa580f449578052- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2002063
- Bitcoin block existence check
- https://blockstream.info/api/block/957118