ISRC QZTVM2324466
Verified recording
QZTVM2324466 is “Malecón” by Castellanos,
registered on the CopyrightChains blockchain with CopyrightID
0x25955fd524c2d16a72c7f8ed4bb0df03d8795a431cdb692c6f32d8983bca4403 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2324466.
Recording identifiers
- ISRC
- QZTVM2324466
- Title
- Malecón
- Artist
- Castellanos
- CopyrightID (CopyrightChains transaction hash)
0x25955fd524c2d16a72c7f8ed4bb0df03d8795a431cdb692c6f32d8983bca4403
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3862ed0599bc5513cfa6d055b622695149f58e1d98384a0ed39f28f99d763df8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2324466
- Bitcoin block existence check
- https://blockstream.info/api/block/960448