ISRC TCADL1868612
Verified recording
TCADL1868612 is “I've Got My Captain Working for Me Now” by Al Jolson,
registered on the CopyrightChains blockchain with CopyrightID
0xa4815361439e6de76bf14a8bed8bfa8a2b0a86793a834e129e8506e7af20e8d8 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADL1868612.
Recording identifiers
- ISRC
- TCADL1868612
- Title
- I've Got My Captain Working for Me Now
- Artist
- Al Jolson
- CopyrightID (CopyrightChains transaction hash)
0xa4815361439e6de76bf14a8bed8bfa8a2b0a86793a834e129e8506e7af20e8d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:da23ceb496c59553e58d0b4722ff3d997b53d305faaf83480d238e83f2deb37c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADL1868612
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: I've Got My Captain Working for Me Now · Machine-readable JSON-LD