ISRC GBMA22131154
Verified recording
GBMA22131154 is “This and Also” by Jeffrey Silverstein,
registered on the CopyrightChains blockchain with CopyrightID
0x40ad7fcf3b50a494f1b7601e7b0d5dfafaa30c9d8c9bc4cfe8e0cdd7cc5a06a6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22131154.
Recording identifiers
- ISRC
- GBMA22131154
- Title
- This and Also
- Artist
- Jeffrey Silverstein
- CopyrightID (CopyrightChains transaction hash)
0x40ad7fcf3b50a494f1b7601e7b0d5dfafaa30c9d8c9bc4cfe8e0cdd7cc5a06a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:920bcb19598fa1885e7a112fff1f95c8f4b193adddd6ce9cfc9a6d79138b9f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22131154
- Bitcoin block existence check
- https://blockstream.info/api/block/957118