ISRC USA371133884
Verified recording
USA371133884 is “At Last I'm Happy” by Red Nichols and His Big Ten,
registered on the CopyrightChains blockchain with CopyrightID
0x2b1a40dadc87976f703c1ce2a8153eeae3fda4d41baa185235da90ae6287bd91 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371133884.
Recording identifiers
- ISRC
- USA371133884
- Title
- At Last I'm Happy
- Artist
- Red Nichols and His Big Ten
- CopyrightID (CopyrightChains transaction hash)
0x2b1a40dadc87976f703c1ce2a8153eeae3fda4d41baa185235da90ae6287bd91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f74c78c3f5b36fe40408c4b967854c686ea583746a755b19290383fe2f86e7b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371133884
- Bitcoin block existence check
- https://blockstream.info/api/block/960327