ISRC DEZ900500614
Verified recording
DEZ900500614 is “Poison - Old Demo” by Tankard,
registered on the CopyrightChains blockchain with CopyrightID
0x9e07f69e58c8e7e7fb4a28e5ef0924ba715ad03b2695ba1a049bfdfbd5ca7257 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900500614.
Recording identifiers
- ISRC
- DEZ900500614
- Title
- Poison - Old Demo
- Artist
- Tankard
- CopyrightID (CopyrightChains transaction hash)
0x9e07f69e58c8e7e7fb4a28e5ef0924ba715ad03b2695ba1a049bfdfbd5ca7257
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:b0db800d62256b5c9d6374052be9c243c0bb3271fed6068324dc205d213dd057- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900500614
- Bitcoin block existence check
- https://blockstream.info/api/block/960503