ISRC TR1591402423
Verified recording
TR1591402423 is “Sis” by Güneş Duru,
registered on the CopyrightChains blockchain with CopyrightID
0x22f97d252107216be03619ddbd096b40eb1a8ce85fd9480b35a9216b9e88ac4e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1591402423.
Recording identifiers
- ISRC
- TR1591402423
- Title
- Sis
- Artist
- Güneş Duru
- CopyrightID (CopyrightChains transaction hash)
0x22f97d252107216be03619ddbd096b40eb1a8ce85fd9480b35a9216b9e88ac4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c615c1de17142f694f5b6b707d2476e3e8b748b8439c081f3b8a26d20831e162- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1591402423
- Bitcoin block existence check
- https://blockstream.info/api/block/956889