ISRC DEF056701150
Verified recording
DEF056701150 is “Tango” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xfe3ee3819f312f512b740e45026fef39dd6ae786153022cd91f719a3b040b0f3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056701150.
Recording identifiers
- ISRC
- DEF056701150
- Title
- Tango
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xfe3ee3819f312f512b740e45026fef39dd6ae786153022cd91f719a3b040b0f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:05f06f778bcf7605ce9820964554ccbdc65d8031c6267dcdae5ce65cf90aeb2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056701150
- Bitcoin block existence check
- https://blockstream.info/api/block/960138