ISRC USASX0818612
Verified recording
USASX0818612 is “Mary Poppins: Feed the Birds (Tuppence a Bag) (in the style of Brahms)” by Shanghai Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xb82740109c08f5612e5b78b2f38fea3f583d41c5487492fc77ffd594f66aa0be 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/USASX0818612.
Recording identifiers
- ISRC
- USASX0818612
- Title
- Mary Poppins: Feed the Birds (Tuppence a Bag) (in the style of Brahms)
- Artist
- Shanghai Quartet
- CopyrightID (CopyrightChains transaction hash)
0xb82740109c08f5612e5b78b2f38fea3f583d41c5487492fc77ffd594f66aa0be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:486243ead2f8bc18439c5ef98ccf1d8368f4fd3e59e66cf35ce91a6c66b50068- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0818612
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mary Poppins: Feed the Birds (Tuppence a Bag) (in the style of Brahms) · Machine-readable JSON-LD