ISRC FRX762090675
Verified recording
FRX762090675 is “Ностальжи” by 9 Gramm,
registered on the CopyrightChains blockchain with CopyrightID
0x5ef6333236c4b255834d2707c87b2da03e1c79f37a2e22d5ef8139cb6a90483f and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090675.
Recording identifiers
- ISRC
- FRX762090675
- Title
- Ностальжи
- Artist
- 9 Gramm
- CopyrightID (CopyrightChains transaction hash)
0x5ef6333236c4b255834d2707c87b2da03e1c79f37a2e22d5ef8139cb6a90483f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:7ffe74ee6237514b09fcf68285de5e2c682da52c6f22e1a9a6d4bb14cbd6f0b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090675
- Bitcoin block existence check
- https://blockstream.info/api/block/960164