ISRC QM4TW2140665
Verified recording
QM4TW2140665 is “Otro Rollo” by Blake,
registered on the CopyrightChains blockchain with CopyrightID
0xa68563513bcb21c817e287436c7ec328d4d65625104f8c34a7b1830173116b1d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2140665.
Recording identifiers
- ISRC
- QM4TW2140665
- Title
- Otro Rollo
- Artist
- Blake
- CopyrightID (CopyrightChains transaction hash)
0xa68563513bcb21c817e287436c7ec328d4d65625104f8c34a7b1830173116b1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e1b6873be03f91b9395b5491bf7bdfa60204ff93e687abb08d861cd4241c8658- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2140665
- Bitcoin block existence check
- https://blockstream.info/api/block/953528