ISRC USFP70620012
Verified recording
USFP70620012 is “Marie” by Willie Nelson,
registered on the CopyrightChains blockchain with CopyrightID
0xf0ffd308ee98bd685c6bf9ad20497d4c9240a77184e42aca518962655da8a19e 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/USFP70620012.
Recording identifiers
- ISRC
- USFP70620012
- Title
- Marie
- Artist
- Willie Nelson
- CopyrightID (CopyrightChains transaction hash)
0xf0ffd308ee98bd685c6bf9ad20497d4c9240a77184e42aca518962655da8a19e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:019b3f08c7235731eac7f232fb0a5d73143b097005b4222bfd3295a6e71c1463- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFP70620012
- Bitcoin block existence check
- https://blockstream.info/api/block/956304