ISRC DEU550710410
Verified recording
DEU550710410 is “Old” by Assemblage 23,
registered on the CopyrightChains blockchain with CopyrightID
0x20f2519bf3a96729d98b60b457203383a5a742eb2b6fbc1be9f65bf5fa9a23b1 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU550710410.
Recording identifiers
- ISRC
- DEU550710410
- Title
- Old
- Artist
- Assemblage 23
- CopyrightID (CopyrightChains transaction hash)
0x20f2519bf3a96729d98b60b457203383a5a742eb2b6fbc1be9f65bf5fa9a23b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fe58bff436fef220fcb1331687e5edec2159cc2025bb21dfdc56ab461c46fd2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU550710410
- Bitcoin block existence check
- https://blockstream.info/api/block/960138