ISRC GBTMZ1800820
Verified recording
GBTMZ1800820 is “Synthesizer” by Dossa,
registered on the CopyrightChains blockchain with CopyrightID
0x62bf9955bdd1854e8ae5ecdff7406d8c7410e2011001a1b2a84c1606b3be594f and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1800820.
Recording identifiers
- ISRC
- GBTMZ1800820
- Title
- Synthesizer
- Artist
- Dossa
- CopyrightID (CopyrightChains transaction hash)
0x62bf9955bdd1854e8ae5ecdff7406d8c7410e2011001a1b2a84c1606b3be594f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:5e86f44ea939146e58778d4db6020c1f31981b9b8b48bf551e673e4665212b4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1800820
- Bitcoin block existence check
- https://blockstream.info/api/block/960276