ISRC QZTAU2157904
Verified recording
QZTAU2157904 is “Me Afectan” by Martín Mañas,
registered on the CopyrightChains blockchain with CopyrightID
0x3fbadc594ad66c6eb893d5413266f2a9197e44e4b7d2f1e66cf0a3adc27a6bb4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2157904.
Recording identifiers
- ISRC
- QZTAU2157904
- Title
- Me Afectan
- Artist
- Martín Mañas
- CopyrightID (CopyrightChains transaction hash)
0x3fbadc594ad66c6eb893d5413266f2a9197e44e4b7d2f1e66cf0a3adc27a6bb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3e25675a9f9d9eb8e65dc63a93a6a7eb789007b434194a29ebeff1503b55bf2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2157904
- Bitcoin block existence check
- https://blockstream.info/api/block/960138