ISRC QZK6P2480921
Verified recording
QZK6P2480921 is “Antes de la u” by Brokenstar,
registered on the CopyrightChains blockchain with CopyrightID
0x635c5f204d06c1dc67105d51717586d85ede775cf3a3410f2a6c0349f1a8e69d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2480921.
Recording identifiers
- ISRC
- QZK6P2480921
- Title
- Antes de la u
- Artist
- Brokenstar
- CopyrightID (CopyrightChains transaction hash)
0x635c5f204d06c1dc67105d51717586d85ede775cf3a3410f2a6c0349f1a8e69d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:67979600be342d25da0c61e5890a1ebe1417a930c177ae74b51edae324c3942b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2480921
- Bitcoin block existence check
- https://blockstream.info/api/block/957118