ISRC GBZSD0900009
Verified recording
GBZSD0900009 is “Soft Tear - Original Mix” by Calibre,
registered on the CopyrightChains blockchain with CopyrightID
0x05b790190a1f5d94c2fc5a5aff650e6d03f268e8bc26df4abe0669b2df732837 and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBZSD0900009.
Recording identifiers
- ISRC
- GBZSD0900009
- Title
- Soft Tear - Original Mix
- Artist
- Calibre
- CopyrightID (CopyrightChains transaction hash)
0x05b790190a1f5d94c2fc5a5aff650e6d03f268e8bc26df4abe0669b2df732837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:967be8843fead9a719b8762de174737b0be061c755f69c075e84bbab5ccd0b76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBZSD0900009
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Soft Tear - Original Mix · Machine-readable JSON-LD