ISRC GBSZM1300249
Verified recording
GBSZM1300249 is “Tesserae” by CMX,
registered on the CopyrightChains blockchain with CopyrightID
0xe5148ec76cf1ca281b618c2a44a34dc781e495a6b138214b7ca539a68fc30558 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1300249.
Recording identifiers
- ISRC
- GBSZM1300249
- Title
- Tesserae
- Artist
- CMX
- CopyrightID (CopyrightChains transaction hash)
0xe5148ec76cf1ca281b618c2a44a34dc781e495a6b138214b7ca539a68fc30558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:c5c0dd0988b7300ba956daabeb1bd87db71f2bdd22292891c808c581fc6aee88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1300249
- Bitcoin block existence check
- https://blockstream.info/api/block/960264