ISRC GBLV62114203
Verified recording
GBLV62114203 is “Lost is lost” by Calamar Crew,
registered on the CopyrightChains blockchain with CopyrightID
0x37074a6f1ac9588b17bc1594a13b2a0692540c05bca3439962356ea3e162ac50 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62114203.
Recording identifiers
- ISRC
- GBLV62114203
- Title
- Lost is lost
- Artist
- Calamar Crew
- CopyrightID (CopyrightChains transaction hash)
0x37074a6f1ac9588b17bc1594a13b2a0692540c05bca3439962356ea3e162ac50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:70c1606fe1c8f8bb2c983e608732fd0665bebbbd6d5e2121d13c17ae24b9ed0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62114203
- Bitcoin block existence check
- https://blockstream.info/api/block/960138