ISRC QM4TX2247181
Verified recording
QM4TX2247181 is “Tocando el Cielo” by Oktoba,
registered on the CopyrightChains blockchain with CopyrightID
0x5e8f59dbd4ff4c553032ba34e85abbd55035df909dec31e4ace4cfe947590d10 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2247181.
Recording identifiers
- ISRC
- QM4TX2247181
- Title
- Tocando el Cielo
- Artist
- Oktoba
- CopyrightID (CopyrightChains transaction hash)
0x5e8f59dbd4ff4c553032ba34e85abbd55035df909dec31e4ace4cfe947590d10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:074928e7874b75b54d4e44ed2d5c2ea35cfdf821354edfddef1e589d71c94cd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2247181
- Bitcoin block existence check
- https://blockstream.info/api/block/959144