ISRC QZJDW2100044
Verified recording
QZJDW2100044 is “Calor” by Chesca,
registered on the CopyrightChains blockchain with CopyrightID
0xdfbe8ce5194bf3978cb86742700ed68d7e2acc21f33a654f37e6893f598b21e6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJDW2100044.
Recording identifiers
- ISRC
- QZJDW2100044
- Title
- Calor
- Artist
- Chesca
- CopyrightID (CopyrightChains transaction hash)
0xdfbe8ce5194bf3978cb86742700ed68d7e2acc21f33a654f37e6893f598b21e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:289840043002e943b8da42fdce8fa030523bb3e6cebd770fe4ee29c4e83567bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJDW2100044
- Bitcoin block existence check
- https://blockstream.info/api/block/953520