ISRC DEU241115841
Verified recording
DEU241115841 is “Woodstock” by Siggi Schwarz,
registered on the CopyrightChains blockchain with CopyrightID
0x872986fbeff29a1b388538af3b0aea27583a5beb5218fa2314c17a29dcabd1a5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241115841.
Recording identifiers
- ISRC
- DEU241115841
- Title
- Woodstock
- Artist
- Siggi Schwarz
- CopyrightID (CopyrightChains transaction hash)
0x872986fbeff29a1b388538af3b0aea27583a5beb5218fa2314c17a29dcabd1a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b29400a5ea6bb4a2952182421158947c23841ca86b1b692ab0acd036fb93881f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241115841
- Bitcoin block existence check
- https://blockstream.info/api/block/957120