ISRC USMC13762336
Verified recording
USMC13762336 is “Alexander's Ragtime Band” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x65d52c2a65c69883aa545fa502cdb81c065ea8a8f97a681efc97e04450d7d436 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/USMC13762336.
Recording identifiers
- ISRC
- USMC13762336
- Title
- Alexander's Ragtime Band
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x65d52c2a65c69883aa545fa502cdb81c065ea8a8f97a681efc97e04450d7d436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:cf3a340d15b826b7a622d127cc593272d06b7aef4e4b4446d509e7dfef10804d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC13762336
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Alexander's Ragtime Band · Machine-readable JSON-LD