ISRC ES09C2200048
Verified recording
ES09C2200048 is “Letanía” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x7872caeca241a2808127c26ee8e6e323e3931a8985f9507f29b5a2e0e5348144 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09C2200048.
Recording identifiers
- ISRC
- ES09C2200048
- Title
- Letanía
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x7872caeca241a2808127c26ee8e6e323e3931a8985f9507f29b5a2e0e5348144
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8c2c86fcfecec78d60e6e443a3d798f5a3a6729b410f4ac9da83164f4cc78a4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09C2200048
- Bitcoin block existence check
- https://blockstream.info/api/block/953515