ISRC US34D0400381
Verified recording
US34D0400381 is “Morning's Rag” by Ricardo Cobo,
registered on the CopyrightChains blockchain with CopyrightID
0x423c4ab7e67ac85c893931649d01ce378c64f064eed322bf5457bcb901a171c7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400381.
Recording identifiers
- ISRC
- US34D0400381
- Title
- Morning's Rag
- Artist
- Ricardo Cobo
- CopyrightID (CopyrightChains transaction hash)
0x423c4ab7e67ac85c893931649d01ce378c64f064eed322bf5457bcb901a171c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2df26be6f8df20ed5c4ab0c487161d718a08fce839020acace258100dde22e17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400381
- Bitcoin block existence check
- https://blockstream.info/api/block/953520