ISRC QM42K2042896
Verified recording
QM42K2042896 is “What I Need” by Cajama,
registered on the CopyrightChains blockchain with CopyrightID
0x67091ad50e1c43cf75a582dad35057fe12a3b431f7f3365946ff33d39fff5741 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2042896.
Recording identifiers
- ISRC
- QM42K2042896
- Title
- What I Need
- Artist
- Cajama
- CopyrightID (CopyrightChains transaction hash)
0x67091ad50e1c43cf75a582dad35057fe12a3b431f7f3365946ff33d39fff5741
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:72fba79dbf70cca1b8c2c423670a2bd8a1443a71eb7c5f545f92afe7860ea850- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2042896
- Bitcoin block existence check
- https://blockstream.info/api/block/960095