ISRC GBMA22157313
Verified recording
GBMA22157313 is “Otro rollo” by Samuraï,
registered on the CopyrightChains blockchain with CopyrightID
0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22157313.
Recording identifiers
- ISRC
- GBMA22157313
- Title
- Otro rollo
- Artist
- Samuraï
- CopyrightID (CopyrightChains transaction hash)
0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:98d45da923f924bcf6824f19517f237c756011b020ee95cdef0dbbe7c159f866- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22157313
- Bitcoin block existence check
- https://blockstream.info/api/block/953513