ISRC QZXLZ2509537
Verified recording
QZXLZ2509537 is “Alaska” by Isma Ortiz & Sierreños M.O.,
registered on the CopyrightChains blockchain with CopyrightID
0xb5627a2e4ccdec52280fab8ca1269565da8dcf51d041f2999e4783d39e712b7a and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2509537.
Recording identifiers
- ISRC
- QZXLZ2509537
- Title
- Alaska
- Artist
- Isma Ortiz & Sierreños M.O.
- CopyrightID (CopyrightChains transaction hash)
0xb5627a2e4ccdec52280fab8ca1269565da8dcf51d041f2999e4783d39e712b7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:1df80a7b30a174b54ca8583a7617886908d91679e6353abf7eab84cdb14e031d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2509537
- Bitcoin block existence check
- https://blockstream.info/api/block/960348