ISRC QZTGS2200142
Verified recording
QZTGS2200142 is “Requesón” by Hadrian,
registered on the CopyrightChains blockchain with CopyrightID
0x22f24a45456063481c854d16de89064fd7dad11ba5a92eef88578b821266a405 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/QZTGS2200142.
Recording identifiers
- ISRC
- QZTGS2200142
- Title
- Requesón
- Artist
- Hadrian
- CopyrightID (CopyrightChains transaction hash)
0x22f24a45456063481c854d16de89064fd7dad11ba5a92eef88578b821266a405
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1b6deb90c4a5acdca90a9fc79dc67d827529cc2ef832f4ffc1e44caf39887761- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGS2200142
- Bitcoin block existence check
- https://blockstream.info/api/block/953515