ISRC QZFZ22325923
Verified recording
QZFZ22325923 is “amsterdam” by 63OG,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b741569178a92354fa2480bb7d76762fb87871feea78d3a271a4b24e5c32e4 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22325923.
Recording identifiers
- ISRC
- QZFZ22325923
- Title
- amsterdam
- Artist
- 63OG
- CopyrightID (CopyrightChains transaction hash)
0xe7b741569178a92354fa2480bb7d76762fb87871feea78d3a271a4b24e5c32e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:e0516a88a1c60eeeb54e6ce4dc9b8218cb5ccf60fb5b0213bd42785e3a25231d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22325923
- Bitcoin block existence check
- https://blockstream.info/api/block/960193