ISRC USC4R0405565
Verified recording
USC4R0405565 is “I Could Write A Book - Album Version - (Alt. Tk2)” by Tony Bennett,
registered on the CopyrightChains blockchain with CopyrightID
0xd11ad8bc5b65f368bf073e02328f9aa926078949ff0fe76a74d4ede6b331a7bd and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0405565.
Recording identifiers
- ISRC
- USC4R0405565
- Title
- I Could Write A Book - Album Version - (Alt. Tk2)
- Artist
- Tony Bennett
- CopyrightID (CopyrightChains transaction hash)
0xd11ad8bc5b65f368bf073e02328f9aa926078949ff0fe76a74d4ede6b331a7bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:5036b8ff16e2b27bc7f48a9e95be911279af8592e422442b9deae857a7f0899a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0405565
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: I Could Write A Book - Album Version - (Alt. Tk2) · Machine-readable JSON-LD