ISRC DEUF81807362
Verified recording
DEUF81807362 is “Old Tavern” by Sascha Blank,
registered on the CopyrightChains blockchain with CopyrightID
0xc9bff0948fbd8cb0cd8ae7f8e6a50e988f620a0c9b16ffc3f1621495f445f6b1 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/DEUF81807362.
Recording identifiers
- ISRC
- DEUF81807362
- Title
- Old Tavern
- Artist
- Sascha Blank
- CopyrightID (CopyrightChains transaction hash)
0xc9bff0948fbd8cb0cd8ae7f8e6a50e988f620a0c9b16ffc3f1621495f445f6b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1762f33a1a3e52227425319e353b0a35d1dda1be1b07cccfe22dab6a3b0554f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807362
- Bitcoin block existence check
- https://blockstream.info/api/block/957118