ISRC QT28Y2400005
Verified recording
QT28Y2400005 is “All Our Past Times” by Albert Castiglia,
registered on the CopyrightChains blockchain with CopyrightID
0xfd40f42eab05e5255fd8a14f03ac6703b76ef04fdce93167cb9c2d6f38073c50 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT28Y2400005.
Recording identifiers
- ISRC
- QT28Y2400005
- Title
- All Our Past Times
- Artist
- Albert Castiglia
- CopyrightID (CopyrightChains transaction hash)
0xfd40f42eab05e5255fd8a14f03ac6703b76ef04fdce93167cb9c2d6f38073c50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:432f86fed904cf50598203bc3acae374b0fad997bb2167a70cc5f2e5e07f56da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT28Y2400005
- Bitcoin block existence check
- https://blockstream.info/api/block/956302