ISRC DEQM61702083
Verified recording
DEQM61702083 is “Hold On (Rouh han)” by Köster & Hocker,
registered on the CopyrightChains blockchain with CopyrightID
0x19aa3dffe5c6569b68ba11398f2b845f09f5cdf50c1905fcbdbbd83f7fe11560 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM61702083.
Recording identifiers
- ISRC
- DEQM61702083
- Title
- Hold On (Rouh han)
- Artist
- Köster & Hocker
- CopyrightID (CopyrightChains transaction hash)
0x19aa3dffe5c6569b68ba11398f2b845f09f5cdf50c1905fcbdbbd83f7fe11560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:26a5350ead20cb44cea8be209795b35b9f7df5c19eb31e0fc88b44085ea09b12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM61702083
- Bitcoin block existence check
- https://blockstream.info/api/block/960362