ISRC USA370521805
Verified recording
USA370521805 is “Cocoon” by Switchblade Symphony,
registered on the CopyrightChains blockchain with CopyrightID
0xb7e0ff528c4846923054e6d455ae36dcc736444a2ca7f7652fbb94446b1deada and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370521805.
Recording identifiers
- ISRC
- USA370521805
- Title
- Cocoon
- Artist
- Switchblade Symphony
- CopyrightID (CopyrightChains transaction hash)
0xb7e0ff528c4846923054e6d455ae36dcc736444a2ca7f7652fbb94446b1deada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:44c5dc7c46dfe885bec87b77a8d1254b6590d6b905082972b2f0088225b570c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370521805
- Bitcoin block existence check
- https://blockstream.info/api/block/956304