ISRC DEL111600688
Verified recording
DEL111600688 is “Too Bad (From "Silk Stockings")” by Fred Astaire,
registered on the CopyrightChains blockchain with CopyrightID
0xcdccbc5c1e0ee0eaccfa11b8b94e67c4fb4fc9c3116e79c839a714eba340b638 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600688.
Recording identifiers
- ISRC
- DEL111600688
- Title
- Too Bad (From "Silk Stockings")
- Artist
- Fred Astaire
- CopyrightID (CopyrightChains transaction hash)
0xcdccbc5c1e0ee0eaccfa11b8b94e67c4fb4fc9c3116e79c839a714eba340b638
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:a894218c7169e728ef59609572ce45f14bf995bcc3217557597288fd9091489a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600688
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Too Bad (From "Silk Stockings") · Machine-readable JSON-LD