ISRC QZTRX2224706
Verified recording
QZTRX2224706 is “Antes de Irme” by Sloowtrack,
registered on the CopyrightChains blockchain with CopyrightID
0x89e06b76339604a2e0f497feafd63a9171ae6174bb8e5497c6a172e7312735fc and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2224706.
Recording identifiers
- ISRC
- QZTRX2224706
- Title
- Antes de Irme
- Artist
- Sloowtrack
- CopyrightID (CopyrightChains transaction hash)
0x89e06b76339604a2e0f497feafd63a9171ae6174bb8e5497c6a172e7312735fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:2a48efe50d512fcb4f228728d5ce586e740e64af8e6e0c1f9dc30ad138f09257- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2224706
- Bitcoin block existence check
- https://blockstream.info/api/block/960273