ISRC QMBZ92311273
Verified recording
QMBZ92311273 is “A 150” by Sebastian Esquivel,
registered on the CopyrightChains blockchain with CopyrightID
0x6ab4831135ba7764e339692158cff24e708bc61435be43e1b1da9aa7623b7a83 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92311273.
Recording identifiers
- ISRC
- QMBZ92311273
- Title
- A 150
- Artist
- Sebastian Esquivel
- CopyrightID (CopyrightChains transaction hash)
0x6ab4831135ba7764e339692158cff24e708bc61435be43e1b1da9aa7623b7a83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:29f14ccd32b16e4bea31a57c7976f5458af253c1391caddf09a68a4dca14af80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92311273
- Bitcoin block existence check
- https://blockstream.info/api/block/953520