ISRC US8U81900006
Verified recording
US8U81900006 is “Symphony” by Switch,
registered on the CopyrightChains blockchain with CopyrightID
0xb22142456705d811e89e99b6ded7f55bc114b6138775a926e9ea3d2cea9419a5 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/US8U81900006.
Recording identifiers
- ISRC
- US8U81900006
- Title
- Symphony
- Artist
- Switch
- CopyrightID (CopyrightChains transaction hash)
0xb22142456705d811e89e99b6ded7f55bc114b6138775a926e9ea3d2cea9419a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:07234a695c650b251e4d8e83835e2dc6db00810b4e15562698b15067f86a4792- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8U81900006
- Bitcoin block existence check
- https://blockstream.info/api/block/956304