ISRC QZTB92372762
Verified recording
QZTB92372762 is “A un centímetro” by El Super Hobby,
registered on the CopyrightChains blockchain with CopyrightID
0xe025922a30d90963283761afc4100044bce40ced52ae4a883e8248dca8fc8d71 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92372762.
Recording identifiers
- ISRC
- QZTB92372762
- Title
- A un centímetro
- Artist
- El Super Hobby
- CopyrightID (CopyrightChains transaction hash)
0xe025922a30d90963283761afc4100044bce40ced52ae4a883e8248dca8fc8d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:9fc5bc1aa8194699b08d660f70251bda83c0d020d0e92b43a263b857f5dc5874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92372762
- Bitcoin block existence check
- https://blockstream.info/api/block/960106