ISRC GBTMZ1000067
Verified recording
GBTMZ1000067 is “Lightspeed” by Metrik,
registered on the CopyrightChains blockchain with CopyrightID
0x12c8ee53974b56a1da3409a096fd13c635c1fcc299acccd0bf067472869c5e35 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1000067.
Recording identifiers
- ISRC
- GBTMZ1000067
- Title
- Lightspeed
- Artist
- Metrik
- CopyrightID (CopyrightChains transaction hash)
0x12c8ee53974b56a1da3409a096fd13c635c1fcc299acccd0bf067472869c5e35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:ae7c58be0171c8521e2607e07622914b1fc410f45d630ec9f51950ba3f022eba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1000067
- Bitcoin block existence check
- https://blockstream.info/api/block/960170