ISRC QM4TW2452148
Verified recording
QM4TW2452148 is “33 Grados” by Mckenzyrb,
registered on the CopyrightChains blockchain with CopyrightID
0x39edd99ca1a64a3c2cc2098e8de5c354d184529eba3ccd3cfe3187e25587005a and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2452148.
Recording identifiers
- ISRC
- QM4TW2452148
- Title
- 33 Grados
- Artist
- Mckenzyrb
- CopyrightID (CopyrightChains transaction hash)
0x39edd99ca1a64a3c2cc2098e8de5c354d184529eba3ccd3cfe3187e25587005a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:27b0943e19e89527585d75edb008084038a23c17ae1f80ac1f8dbdc358db6ec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2452148
- Bitcoin block existence check
- https://blockstream.info/api/block/960481