ISRC QMBZ91759719
Verified recording
QMBZ91759719 is “Bermuda Triangle” by Bob Welch,
registered on the CopyrightChains blockchain with CopyrightID
0x026dbd9aa11299fd3b7ba3fd1672c2d768bdc0ac9f464d8d1d1c7bbd649038fc and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759719.
Recording identifiers
- ISRC
- QMBZ91759719
- Title
- Bermuda Triangle
- Artist
- Bob Welch
- CopyrightID (CopyrightChains transaction hash)
0x026dbd9aa11299fd3b7ba3fd1672c2d768bdc0ac9f464d8d1d1c7bbd649038fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:723f9763898a7cb600acd77183ae423b0007bef5f7f8ba022de14cb68b6bca75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759719
- Bitcoin block existence check
- https://blockstream.info/api/block/960254