ISRC DEZ651369108
Verified recording
DEZ651369108 is “Hold On” by Sieren,
registered on the CopyrightChains blockchain with CopyrightID
0x0858f79adc8b5abd19f8aa37954d2df0fbca149e8f2e6cc3d846ed37f21dd00e and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651369108.
Recording identifiers
- ISRC
- DEZ651369108
- Title
- Hold On
- Artist
- Sieren
- CopyrightID (CopyrightChains transaction hash)
0x0858f79adc8b5abd19f8aa37954d2df0fbca149e8f2e6cc3d846ed37f21dd00e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:b21e56311f7d302eb3e16a6c7c4f8d9bb5417e3ecc8c80cb2e8d60a1c23584d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651369108
- Bitcoin block existence check
- https://blockstream.info/api/block/960506