ISRC ITDC81900306
Verified recording
ITDC81900306 is “As Time Goes By (From "Casablanca")” by Michele Garruti,
registered on the CopyrightChains blockchain with CopyrightID
0x785e8575883c1565b55003684a1e743e055c7bc3d7fc9a41c81f6e1e2643fbfb and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81900306.
Recording identifiers
- ISRC
- ITDC81900306
- Title
- As Time Goes By (From "Casablanca")
- Artist
- Michele Garruti
- CopyrightID (CopyrightChains transaction hash)
0x785e8575883c1565b55003684a1e743e055c7bc3d7fc9a41c81f6e1e2643fbfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:ef6b1db15c04ec1677b9f2e16590f70332868178d909009c50d5c40a664cd221- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81900306
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: As Time Goes By (From "Casablanca") · Machine-readable JSON-LD