ISRC USBT21614218
Verified recording
USBT21614218 is “Valley of Tears” by Fats Domino,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e1fc1ba82f746a0de0b8808cc8f66bdc4b7a7252d48566cb521757b688e3d6 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21614218.
Recording identifiers
- ISRC
- USBT21614218
- Title
- Valley of Tears
- Artist
- Fats Domino
- CopyrightID (CopyrightChains transaction hash)
0xb4e1fc1ba82f746a0de0b8808cc8f66bdc4b7a7252d48566cb521757b688e3d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:211ef002308ec31dcb1a9b5d41d9ff11e3ab576f597cabdbb9b8eaf0401ff60e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21614218
- Bitcoin block existence check
- https://blockstream.info/api/block/960418