ISRC QM4TW2391135
Verified recording
QM4TW2391135 is “Sun Up/Down” by Tristan Eckerson,
registered on the CopyrightChains blockchain with CopyrightID
0x522ac185a496232d6ad52c68933a0d5c5c5268a049f23062fdf01e961304aba4 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2391135.
Recording identifiers
- ISRC
- QM4TW2391135
- Title
- Sun Up/Down
- Artist
- Tristan Eckerson
- CopyrightID (CopyrightChains transaction hash)
0x522ac185a496232d6ad52c68933a0d5c5c5268a049f23062fdf01e961304aba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:1cec74dbe895e56998722657ff79b4f8f39321749492cdd79885291e871fbe93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2391135
- Bitcoin block existence check
- https://blockstream.info/api/block/960229