ISRC GRPN10800033
Verified recording
GRPN10800033 is “Protomayia” by Yorgos Kazantzis,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb6dfb40856d214f225b8158e8c751fa151adc864a2989221cc43836d4ed8d8 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPN10800033.
Recording identifiers
- ISRC
- GRPN10800033
- Title
- Protomayia
- Artist
- Yorgos Kazantzis
- CopyrightID (CopyrightChains transaction hash)
0x7eb6dfb40856d214f225b8158e8c751fa151adc864a2989221cc43836d4ed8d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:e3229d4ba585e2e63ca36d110eafb2cf6f0eb0945e3af6d0d5379d5e9e214a88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPN10800033
- Bitcoin block existence check
- https://blockstream.info/api/block/957819