ISRC USSM10904286
Verified recording
USSM10904286 is “Oblivion” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x22ef5f0877c4e8930f4a8a95438e3236279211b91f607b98b286df437d0d19e0 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10904286.
Recording identifiers
- ISRC
- USSM10904286
- Title
- Oblivion
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x22ef5f0877c4e8930f4a8a95438e3236279211b91f607b98b286df437d0d19e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:40b4df2429479609bb2a2bad3a72b09394fc0239f494c2808598f9181b15f639- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10904286
- Bitcoin block existence check
- https://blockstream.info/api/block/956889