ISRC ZZOPM2104373
Verified recording
ZZOPM2104373 is “How Many” by Guapdad 4000,
registered on the CopyrightChains blockchain with CopyrightID
0xd1091dda91ab7db2d74bc6809bd122077f42760f97a66f313dbaa090c6d56145 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2104373.
Recording identifiers
- ISRC
- ZZOPM2104373
- Title
- How Many
- Artist
- Guapdad 4000
- CopyrightID (CopyrightChains transaction hash)
0xd1091dda91ab7db2d74bc6809bd122077f42760f97a66f313dbaa090c6d56145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6fed3ba602407e5125efec64b0b1f4bc3320e80d2f07529f0396b25fbd6da73d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2104373
- Bitcoin block existence check
- https://blockstream.info/api/block/953515