ISRC USA4N1303734
Verified recording
USA4N1303734 is “Grateful” by Tom Tomaszek,
registered on the CopyrightChains blockchain with CopyrightID
0xe15cb2fc8885927dfe449793fcc1f2804ff9d09ee01663fa6921dfc61b20d265 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303734.
Recording identifiers
- ISRC
- USA4N1303734
- Title
- Grateful
- Artist
- Tom Tomaszek
- CopyrightID (CopyrightChains transaction hash)
0xe15cb2fc8885927dfe449793fcc1f2804ff9d09ee01663fa6921dfc61b20d265
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bffa47275479cbbc13a2fecbd033d48d86c1b302cc26c5af0c2920e7ab1423fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303734
- Bitcoin block existence check
- https://blockstream.info/api/block/957118