ISRC USZPU1900001
Verified recording
USZPU1900001 is “Sweet Reverie” by Eric Tingstad,
registered on the CopyrightChains blockchain with CopyrightID
0x7b02c8a44a58ff3df81261f4415bb421935b866f19bee7df79e58ef735b568d9 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPU1900001.
Recording identifiers
- ISRC
- USZPU1900001
- Title
- Sweet Reverie
- Artist
- Eric Tingstad
- CopyrightID (CopyrightChains transaction hash)
0x7b02c8a44a58ff3df81261f4415bb421935b866f19bee7df79e58ef735b568d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:e548171b947caea6b29573c8bbc0025acfe3d2f1c7b097b4c64be035f5e184f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPU1900001
- Bitcoin block existence check
- https://blockstream.info/api/block/959163