ISRC QZ5AB1813117
Verified recording
QZ5AB1813117 is “A Marca” by Marral,
registered on the CopyrightChains blockchain with CopyrightID
0x8f336dcbac156550fd85a5458beabc0468becd8d258a6281d99f7962d4bd9c88 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1813117.
Recording identifiers
- ISRC
- QZ5AB1813117
- Title
- A Marca
- Artist
- Marral
- CopyrightID (CopyrightChains transaction hash)
0x8f336dcbac156550fd85a5458beabc0468becd8d258a6281d99f7962d4bd9c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:937cdefedf42957de06293f4440e4abce70143dcde3c44e9daebdbf4fe0a8e77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1813117
- Bitcoin block existence check
- https://blockstream.info/api/block/960314