ISRC QZTVM2324463
Verified recording
QZTVM2324463 is “Baúl” by Castellanos,
registered on the CopyrightChains blockchain with CopyrightID
0x9f635c08ba61a6a550dfc2a0c7a062fcd873fe133738d3c71ba27fab99b12faa and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2324463.
Recording identifiers
- ISRC
- QZTVM2324463
- Title
- Baúl
- Artist
- Castellanos
- CopyrightID (CopyrightChains transaction hash)
0x9f635c08ba61a6a550dfc2a0c7a062fcd873fe133738d3c71ba27fab99b12faa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:2614e9ce2f9638a004e0b030075668a913f650300916c488e4e0f2c210d64c52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2324463
- Bitcoin block existence check
- https://blockstream.info/api/block/959128