ISRC QM7281729117
Verified recording
QM7281729117 is “Astros” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0xb1187a7ecd52526695792d49aa266eb5e9322b45f58c1f07d813636a1907fa98 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281729117.
Recording identifiers
- ISRC
- QM7281729117
- Title
- Astros
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0xb1187a7ecd52526695792d49aa266eb5e9322b45f58c1f07d813636a1907fa98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ed0969221c8d2c3cec8614acf3616d240ec1190a460196bc1aa91456422d2d71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281729117
- Bitcoin block existence check
- https://blockstream.info/api/block/953520