ISRC GBSZM1100189
Verified recording
GBSZM1100189 is “Progression” by Synkro,
registered on the CopyrightChains blockchain with CopyrightID
0xa6e8a22df0c8de17527cb033efee5cd65c7037e1ce27f4fa9a99c21f3f3a04d2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1100189.
Recording identifiers
- ISRC
- GBSZM1100189
- Title
- Progression
- Artist
- Synkro
- CopyrightID (CopyrightChains transaction hash)
0xa6e8a22df0c8de17527cb033efee5cd65c7037e1ce27f4fa9a99c21f3f3a04d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:27bedf8f99f7542ebe10bc266502862f6221eea38c648eeda80e494d98c9b4b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1100189
- Bitcoin block existence check
- https://blockstream.info/api/block/953515