ISRC GRFM10000089
Verified recording
GRFM10000089 is “Z” by Nicos,
registered on the CopyrightChains blockchain with CopyrightID
0x9cfa5e175f0ff0f9c8a802804524d979901569f245c929047c5d98a6a0cc3601 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRFM10000089.
Recording identifiers
- ISRC
- GRFM10000089
- Title
- Z
- Artist
- Nicos
- CopyrightID (CopyrightChains transaction hash)
0x9cfa5e175f0ff0f9c8a802804524d979901569f245c929047c5d98a6a0cc3601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3f108516fc8bc54644f89a1cfdf7534a93153bea7216b3523b969e11524a00fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRFM10000089
- Bitcoin block existence check
- https://blockstream.info/api/block/960455