ISRC UKMYP2100218
Verified recording
UKMYP2100218 is “Impromptu, Op. 21” by Albert Roussel,
registered on the CopyrightChains blockchain with CopyrightID
0xe81e8280b84b4b72d854ef241799844fd31b7d0a45aed5a41b260098e4e52eb9 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/UKMYP2100218.
Recording identifiers
- ISRC
- UKMYP2100218
- Title
- Impromptu, Op. 21
- Artist
- Albert Roussel
- CopyrightID (CopyrightChains transaction hash)
0xe81e8280b84b4b72d854ef241799844fd31b7d0a45aed5a41b260098e4e52eb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31a3d553b22bbc840ae650e90887c3a033df7681d5f8656605aff521d1e0313c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKMYP2100218
- Bitcoin block existence check
- https://blockstream.info/api/block/957118