ISRC ITJ091100014
Verified recording
ITJ091100014 is “How Insensitive” by Antônio Carlos Jobim,
registered on the CopyrightChains blockchain with CopyrightID
0x184f49b5b1f2be6482837874f44ebe06b21ade76496a7398839fff52702052b0 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ091100014.
Recording identifiers
- ISRC
- ITJ091100014
- Title
- How Insensitive
- Artist
- Antônio Carlos Jobim
- CopyrightID (CopyrightChains transaction hash)
0x184f49b5b1f2be6482837874f44ebe06b21ade76496a7398839fff52702052b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:ec6e30176c95357e39969d6e94d0809e78a9c8b516a5f6ad27c02118b91a47f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ091100014
- Bitcoin block existence check
- https://blockstream.info/api/block/960368