ISRC GBKQU1867921
Verified recording
GBKQU1867921 is “Myself” by MarcoSouzaa,
registered on the CopyrightChains blockchain with CopyrightID
0x7c4c25646148a0d0fcfb4fe27e986574c6d8557a77bfba511058d051687f9553 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1867921.
Recording identifiers
- ISRC
- GBKQU1867921
- Title
- Myself
- Artist
- MarcoSouzaa
- CopyrightID (CopyrightChains transaction hash)
0x7c4c25646148a0d0fcfb4fe27e986574c6d8557a77bfba511058d051687f9553
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:85aedbdac2dd0a333769daf83bead404f3fa4f8d5980187bc73c08336aa8fd01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1867921
- Bitcoin block existence check
- https://blockstream.info/api/block/957120