ISRC DEN961205900
Verified recording
DEN961205900 is “Time To Say Goodbye” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0x7c81099cfc4927a63ea1727304d72dfe5fa9d4661539b1709676ffe1c092a485 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961205900.
Recording identifiers
- ISRC
- DEN961205900
- Title
- Time To Say Goodbye
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0x7c81099cfc4927a63ea1727304d72dfe5fa9d4661539b1709676ffe1c092a485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1b3930dec9499faf144fc0f97ad29d5e364ec57d6a4c1c1f5cde60c874d32fdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961205900
- Bitcoin block existence check
- https://blockstream.info/api/block/960284