ISRC USC4R0405553
Verified recording
USC4R0405553 is “I Could Write A Book” by Tony Bennett,
registered on the CopyrightChains blockchain with CopyrightID
0x690baddf336489cbbf02251a8f0784d748479c422241f78a96c25a934918922b 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/USC4R0405553.
Recording identifiers
- ISRC
- USC4R0405553
- Title
- I Could Write A Book
- Artist
- Tony Bennett
- CopyrightID (CopyrightChains transaction hash)
0x690baddf336489cbbf02251a8f0784d748479c422241f78a96c25a934918922b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d011a10241ecf0a883d8e2d1ae1e8c435d6cba6460d2a9d477c0912cc57e8924- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0405553
- Bitcoin block existence check
- https://blockstream.info/api/block/957118