ISRC USSM10601384
Verified recording
USSM10601384 is “Once A Year Day” by Sid (Harry Connick, Jr.),
registered on the CopyrightChains blockchain with CopyrightID
0x8aa1e1717df682a6d10b2c30dded9e0b631976c00a21c49ea10631e8b920d6eb and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601384.
Recording identifiers
- ISRC
- USSM10601384
- Title
- Once A Year Day
- Artist
- Sid (Harry Connick, Jr.)
- CopyrightID (CopyrightChains transaction hash)
0x8aa1e1717df682a6d10b2c30dded9e0b631976c00a21c49ea10631e8b920d6eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:84cfbad89f4da7fd06b281ca04de785fcb38f5399e02a5e448e224264616827d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601384
- Bitcoin block existence check
- https://blockstream.info/api/block/960337