ISRC USWH19801017
Verified recording
USWH19801017 is “Blackbird” by Tuck & Patti Featuring Sean Harkness,
registered on the CopyrightChains blockchain with CopyrightID
0x90bec0c2acc82832cea77dacd32fc11762a3dd568c440ea4edff97ede187c4a7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH19801017.
Recording identifiers
- ISRC
- USWH19801017
- Title
- Blackbird
- Artist
- Tuck & Patti Featuring Sean Harkness
- CopyrightID (CopyrightChains transaction hash)
0x90bec0c2acc82832cea77dacd32fc11762a3dd568c440ea4edff97ede187c4a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f8d2f19b33c8ca1e6fbdc7ed284dea8c1bc8a5f51d599cc2084eb5580ec7c937- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH19801017
- Bitcoin block existence check
- https://blockstream.info/api/block/960334