ISRC SEWDL6139859
Verified recording
SEWDL6139859 is “The Office” by Bernard Herrmann,
registered on the CopyrightChains blockchain with CopyrightID
0x6dff337e2aaec229b9691f532c01db5923618d6c1c8df2b0a0c773b0d1117269 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/SEWDL6139859.
Recording identifiers
- ISRC
- SEWDL6139859
- Title
- The Office
- Artist
- Bernard Herrmann
- CopyrightID (CopyrightChains transaction hash)
0x6dff337e2aaec229b9691f532c01db5923618d6c1c8df2b0a0c773b0d1117269
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9df636a4c41759d90d93e4dff9a6428c8d8c2a41520eca1d079ed03304b16796- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6139859
- Bitcoin block existence check
- https://blockstream.info/api/block/957118