ISRC GBSMU9879640
Verified recording
GBSMU9879640 is “Sayonara (El último vuelo de Akira Antonelli Sakamoto)” by ddt,
registered on the CopyrightChains blockchain with CopyrightID
0x38a6af0b547589bf93789bc9a54708a8a5c5b8ec3d6bde714bffcf4954c28e92 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/GBSMU9879640.
Recording identifiers
- ISRC
- GBSMU9879640
- Title
- Sayonara (El último vuelo de Akira Antonelli Sakamoto)
- Artist
- ddt
- CopyrightID (CopyrightChains transaction hash)
0x38a6af0b547589bf93789bc9a54708a8a5c5b8ec3d6bde714bffcf4954c28e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bd560bd3d077c5bca94e25d29434b1cafd092393c3d6b12e88d080eea74dedef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9879640
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sayonara (El último vuelo de Akira Antonelli Sakamoto) · Machine-readable JSON-LD