ISRC USSM19912406
Verified recording
USSM19912406 is “Tangier” by Donovan,
registered on the CopyrightChains blockchain with CopyrightID
0x9cf9cac62eda3aa7bee0142c5868c92f2da42853a863f4e6e1cd55bb4e4b3180 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19912406.
Recording identifiers
- ISRC
- USSM19912406
- Title
- Tangier
- Artist
- Donovan
- CopyrightID (CopyrightChains transaction hash)
0x9cf9cac62eda3aa7bee0142c5868c92f2da42853a863f4e6e1cd55bb4e4b3180
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e537bf310d348fa4848f7f1fd25a58cac79dd7b2347a465e4b07aecbdea012a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19912406
- Bitcoin block existence check
- https://blockstream.info/api/block/956302